SPX chuỗi quyền chọn S&P 500 Index
Cboe delayed options data · tính đến 12:41 UTC
Mỗi hàng là một strike. Nửa bên trái là call, nửa bên phải là put. Bid/ask là mức giá người mua và người bán đang chào; khối lượng là số hợp đồng được giao dịch trong phiên này; open interest là các hợp đồng đang mở. Hàng được làm nổi bật nằm gần giá cổ phiếu nhất.
Kỳ đáo hạn này định giá một mức biến động khoảng ±1.7% (7,528.64–7,790.24) · ATM IV 13.6% · Open interest P/C 1.86
| CALLS | Strike | PUTS | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Giá mua | Hỏi | KL | OIThe number of option contracts currently outstanding at a strike or expiration. High open interest shows where positions are concentrated. | IV | ΔModel sensitivity of an option's price to a $1 move in the stock; also used as a rough moneyness scale (a 25-delta option is well out of the money). | Γ | Θ | Giá mua | Hỏi | KL | OI | IV | Δ | Γ | Θ | |
| 3,699 | 3,706 | 1.00 | 0.0000 | 0.000 | 4,000 | 0 | 0.1000 | 450 | 452 | 123.6% | -0.00 | 0.0000 | -0.058 | |||
| 3,499 | 3,507 | 114.1% | 1.00 | 0.0000 | 0.000 | 4,200 | 0 | 0.1500 | 110 | 150 | 117.9% | -0.00 | 0.0000 | -0.060 | ||
| 3,300 | 3,307 | 1.00 | 0.0000 | 0.000 | 4,400 | 0 | 0.1500 | 4 | 8 | 109.3% | -0.00 | 0.0000 | -0.065 | |||
| 3,100 | 3,107 | 84.5% | 1.00 | 0.0000 | 0.000 | 4,600 | 0 | 0.2000 | 26 | 29 | 103.1% | -0.00 | 0.0000 | -0.071 | ||
| 2,900 | 2,907 | 95.5% | 1.00 | 0.0000 | 0.000 | 4,800 | 0.0500 | 0.2000 | 41 | 52 | 96.6% | -0.00 | 0.0000 | -0.080 | ||
| 2,700 | 2,708 | 84.3% | 1.00 | 0.0000 | 0.000 | 5,000 | 0.1000 | 0.2500 | 974 | 919 | 91.0% | -0.00 | 0.0000 | -0.095 | ||
| 2,500 | 2,508 | 80.6% | 1.00 | 0.0000 | 0.000 | 5,200 | 0.1500 | 0.3500 | 367 | 1,294 | 85.7% | -0.00 | 0.0000 | -0.119 | ||
| 2,301 | 2,308 | 75.6% | 1.00 | 0.0000 | 0.000 | 5,400 | 0.2500 | 0.4000 | 20 | 1,203 | 79.7% | -0.00 | 0.0000 | -0.153 | ||
| 2,101 | 2,108 | 71.1% | 1.00 | 0.0000 | 0.000 | 5,600 | 0.3500 | 0.5000 | 42 | 308 | 73.9% | -0.00 | 0.0000 | -0.203 | ||
| 1,901 | 1,909 | 66.4% | 1.00 | 0.0000 | -0.050 | 5,800 | 0.5000 | 0.6500 | 227 | 537 | 68.2% | -0.00 | 0.0000 | -0.270 | ||
| 1,702 | 1,709 | 61.8% | 1.00 | 0.0000 | -0.158 | 6,000 | 0.7000 | 0.8500 | 578 | 2,100 | 62.6% | -0.00 | 0.0000 | -0.354 | ||
| 1,502 | 1,510 | 55.9% | 0.99 | 0.0000 | -0.285 | 6,200 | 0.9500 | 1.10 | 477 | 979 | 56.8% | -0.01 | 0.0000 | -0.458 | ||
| 1,402 | 1,410 | 53.4% | 0.99 | 0.0000 | -0.355 | 6,300 | 1.10 | 1.25 | 133 | 410 | 53.9% | -0.01 | 0.0000 | -0.516 | ||
| 1,303 | 1,310 | 50.4% | 0.99 | 0.0000 | -0.429 | 6,400 | 1.25 | 1.40 | 296 | 2,694 | 50.8% | -0.01 | 0.0000 | -0.579 | ||
| 1,203 | 1,210 | 47.5% | 0.99 | 0.0000 | -0.508 | 6,500 | 1.40 | 1.60 | 752 | 7,796 | 47.7% | -0.01 | 0.0000 | -0.646 | ||
| 1,103 | 1,111 | 44.1% | 0.99 | 0.0000 | -0.590 | 6,600 | 1.65 | 1.80 | 213 | 258 | 44.7% | -0.01 | 0.0000 | -0.718 | ||
| 1,078 | 1,086 | 43.4% | 0.99 | 0.0000 | -0.612 | 6,625 | 1.70 | 1.90 | 3 | 518 | 44.0% | -0.01 | 0.0000 | -0.736 | ||
| 1,054 | 1,061 | 42.8% | 0.99 | 0.0001 | -0.633 | 6,650 | 1.75 | 1.95 | 147 | 43.1% | -0.01 | 0.0001 | -0.755 | |||
| 1,028 | 1,036 | 41.9% | 0.99 | 0.0001 | -0.655 | 6,675 | 1.80 | 2.00 | 152 | 185 | 42.3% | -0.01 | 0.0001 | -0.774 | ||
| 1,004 | 1,011 | 41.2% | 0.99 | 0.0001 | -0.677 | 6,700 | 1.85 | 2.05 | 10 | 105 | 41.5% | -0.01 | 0.0001 | -0.793 | ||
| 978.70 | 986.10 | 40.5% | 0.99 | 0.0001 | -0.700 | 6,725 | 1.95 | 2.15 | 1 | 40.8% | -0.01 | 0.0001 | -0.812 | |||
| 953.80 | 961.20 | 1 | 1 | 39.7% | 0.99 | 0.0001 | -0.722 | 6,750 | 2.00 | 2.20 | 27 | 66 | 40.0% | -0.01 | 0.0001 | -0.832 |
| 928.90 | 936.30 | 38.9% | 0.99 | 0.0001 | -0.745 | 6,775 | 2.10 | 2.30 | 235 | 39.2% | -0.01 | 0.0001 | -0.853 | |||
| 904.00 | 911.40 | 38.1% | 0.99 | 0.0001 | -0.769 | 6,800 | 2.15 | 2.35 | 175 | 234 | 38.4% | -0.01 | 0.0001 | -0.873 | ||
| 879.00 | 886.50 | 37.2% | 0.98 | 0.0001 | -0.792 | 6,825 | 2.25 | 2.45 | 80 | 170 | 37.6% | -0.02 | 0.0001 | -0.894 | ||
| 854.30 | 861.60 | 36.6% | 0.98 | 0.0001 | -0.817 | 6,850 | 2.35 | 2.55 | 162 | 240 | 36.9% | -0.02 | 0.0001 | -0.915 | ||
| 829.30 | 836.70 | 88 | 35.7% | 0.98 | 0.0001 | -0.842 | 6,875 | 2.40 | 2.60 | 18 | 36.0% | -0.02 | 0.0001 | -0.937 | ||
| 804.50 | 811.80 | 35.0% | 0.98 | 0.0001 | -0.867 | 6,900 | 2.50 | 2.70 | 1 | 43 | 35.2% | -0.02 | 0.0001 | -0.960 | ||
| 779.70 | 786.90 | 34.3% | 0.98 | 0.0001 | -0.893 | 6,925 | 2.60 | 2.80 | 6 | 34.4% | -0.02 | 0.0001 | -0.983 | |||
| 754.60 | 762.00 | 33.2% | 0.98 | 0.0001 | -0.920 | 6,950 | 2.70 | 2.90 | 129 | 407 | 33.6% | -0.02 | 0.0001 | -1.007 | ||
| 729.80 | 737.20 | 94 | 32.6% | 0.98 | 0.0001 | -0.948 | 6,975 | 2.80 | 3.10 | 2 | 99 | 32.9% | -0.02 | 0.0001 | -1.032 | |
| 705.10 | 712.30 | 30 | 124 | 31.9% | 0.98 | 0.0001 | -0.977 | 7,000 | 2.95 | 3.20 | 70 | 224 | 32.0% | -0.02 | 0.0001 | -1.059 |
| 680.10 | 687.50 | 31.0% | 0.98 | 0.0001 | -1.008 | 7,025 | 3.00 | 3.30 | 35 | 163 | 31.2% | -0.02 | 0.0001 | -1.086 | ||
| 655.30 | 662.60 | 13 | 30.1% | 0.97 | 0.0002 | -1.040 | 7,050 | 3.20 | 3.40 | 71 | 552 | 30.4% | -0.03 | 0.0002 | -1.116 | |
| 630.40 | 637.80 | 29.3% | 0.97 | 0.0002 | -1.075 | 7,075 | 3.30 | 3.60 | 17 | 72 | 29.6% | -0.03 | 0.0002 | -1.148 | ||
| 605.70 | 613.00 | 13 | 28.6% | 0.97 | 0.0002 | -1.113 | 7,100 | 3.50 | 3.80 | 36 | 348 | 28.8% | -0.03 | 0.0002 | -1.182 | |
| 581.00 | 588.20 | 27.9% | 0.97 | 0.0002 | -1.153 | 7,125 | 3.60 | 3.90 | 4 | 19 | 27.9% | -0.03 | 0.0002 | -1.220 | ||
| 556.10 | 563.40 | 21 | 27.0% | 0.97 | 0.0002 | -1.198 | 7,150 | 3.90 | 4.20 | 36 | 150 | 27.2% | -0.03 | 0.0002 | -1.262 | |
| 531.40 | 538.70 | 181 | 26.3% | 0.96 | 0.0002 | -1.247 | 7,175 | 4.10 | 4.40 | 46 | 82 | 26.4% | -0.04 | 0.0002 | -1.308 | |
| 506.60 | 514.00 | 190 | 25.4% | 0.96 | 0.0003 | -1.301 | 7,200 | 4.40 | 4.70 | 31 | 160 | 25.6% | -0.04 | 0.0003 | -1.360 | |
| 496.70 | 504.10 | 25.1% | 0.96 | 0.0003 | -1.325 | 7,210 | 4.50 | 4.90 | 25.4% | -0.04 | 0.0003 | -1.382 | ||||
| 487.00 | 494.30 | 24.9% | 0.96 | 0.0003 | -1.350 | 7,220 | 4.60 | 5.00 | 25.0% | -0.04 | 0.0003 | -1.406 | ||||
| 481.90 | 489.30 | 24.6% | 0.96 | 0.0003 | -1.362 | 7,225 | 4.70 | 5.00 | 13 | 159 | 24.9% | -0.04 | 0.0003 | -1.418 | ||
| 477.10 | 484.40 | 24.6% | 0.96 | 0.0003 | -1.375 | 7,230 | 4.70 | 5.10 | 24.7% | -0.04 | 0.0003 | -1.431 | ||||
| 467.20 | 474.50 | 24.2% | 0.96 | 0.0003 | -1.403 | 7,240 | 4.90 | 5.30 | 24.4% | -0.04 | 0.0003 | -1.456 | ||||
| 457.40 | 464.70 | 12 | 24.0% | 0.95 | 0.0003 | -1.431 | 7,250 | 5.00 | 5.30 | 332 | 411 | 24.1% | -0.05 | 0.0003 | -1.484 | |
| 447.70 | 454.90 | 23.8% | 0.95 | 0.0004 | -1.461 | 7,260 | 5.10 | 5.50 | 1 | 1 | 23.8% | -0.05 | 0.0004 | -1.513 | ||
| 437.60 | 445.00 | 23.3% | 0.95 | 0.0004 | -1.492 | 7,270 | 5.30 | 5.70 | 23.5% | -0.05 | 0.0004 | -1.543 | ||||
| 432.80 | 440.10 | 38 | 23.2% | 0.95 | 0.0004 | -1.508 | 7,275 | 5.40 | 5.80 | 12 | 167 | 23.3% | -0.05 | 0.0004 | -1.558 | |
| 427.90 | 435.20 | 23.1% | 0.95 | 0.0004 | -1.525 | 7,280 | 5.50 | 5.80 | 5 | 23.2% | -0.05 | 0.0004 | -1.575 | |||
| 418.10 | 425.40 | 22.8% | 0.95 | 0.0004 | -1.560 | 7,290 | 5.60 | 6.00 | 22.8% | -0.05 | 0.0004 | -1.608 | ||||
| 408.40 | 415.60 | 22.5% | 0.94 | 0.0004 | -1.596 | 7,300 | 5.80 | 6.20 | 15 | 219 | 22.6% | -0.06 | 0.0004 | -1.643 | ||
| 398.70 | 405.90 | 22.3% | 0.94 | 0.0004 | -1.634 | 7,310 | 6.10 | 6.50 | 2 | 22.3% | -0.06 | 0.0004 | -1.679 | |||
| 388.90 | 396.10 | 22.0% | 0.94 | 0.0005 | -1.674 | 7,320 | 6.30 | 6.70 | 1 | 22.0% | -0.06 | 0.0005 | -1.718 | |||
| 383.80 | 391.20 | 21.7% | 0.94 | 0.0005 | -1.694 | 7,325 | 6.40 | 6.80 | 68 | 201 | 21.9% | -0.06 | 0.0005 | -1.738 | ||
| 379.20 | 386.40 | 21.7% | 0.94 | 0.0005 | -1.715 | 7,330 | 6.50 | 6.90 | 1 | 2 | 21.7% | -0.06 | 0.0005 | -1.759 | ||
| 369.40 | 376.60 | 21.4% | 0.93 | 0.0005 | -1.759 | 7,340 | 6.80 | 7.20 | 14 | 21.4% | -0.07 | 0.0005 | -1.801 | |||
| 359.70 | 366.90 | 19 | 21.1% | 0.93 | 0.0005 | -1.805 | 7,350 | 7.10 | 7.50 | 69 | 515 | 21.2% | -0.07 | 0.0005 | -1.846 | |
| 354.70 | 362.10 | 20.9% | 0.93 | 0.0005 | -1.828 | 7,355 | 7.20 | 7.70 | 21.0% | -0.07 | 0.0005 | -1.869 | ||||
| 349.90 | 357.30 | 20.8% | 0.93 | 0.0006 | -1.852 | 7,360 | 7.40 | 7.80 | 1 | 12 | 20.9% | -0.07 | 0.0006 | -1.892 | ||
| 345.20 | 352.40 | 20.7% | 0.93 | 0.0006 | -1.877 | 7,365 | 7.60 | 8.00 | 20.8% | -0.07 | 0.0006 | -1.916 | ||||
| 340.20 | 347.60 | 20.5% | 0.93 | 0.0006 | -1.902 | 7,370 | 7.70 | 8.10 | 34 | 20.6% | -0.07 | 0.0006 | -1.941 | |||
| 335.60 | 342.80 | 1 | 20.5% | 0.92 | 0.0006 | -1.928 | 7,375 | 7.90 | 8.30 | 66 | 277 | 20.5% | -0.08 | 0.0006 | -1.966 | |
| 330.70 | 338.00 | 20.3% | 0.92 | 0.0006 | -1.954 | 7,380 | 8.10 | 8.50 | 5 | 64 | 20.4% | -0.08 | 0.0006 | -1.992 | ||
| 325.90 | 333.20 | 20.2% | 0.92 | 0.0006 | -1.981 | 7,385 | 8.20 | 8.70 | 20.2% | -0.08 | 0.0006 | -2.018 | ||||
| 321.10 | 328.40 | 2 | 20.1% | 0.92 | 0.0006 | -2.008 | 7,390 | 8.40 | 8.80 | 21 | 35 | 20.1% | -0.08 | 0.0006 | -2.045 | |
| 316.30 | 323.60 | 19.9% | 0.92 | 0.0007 | -2.036 | 7,395 | 8.60 | 9.10 | 19.9% | -0.08 | 0.0007 | -2.072 | ||||
| 311.50 | 318.80 | 3 | 33 | 19.8% | 0.91 | 0.0007 | -2.065 | 7,400 | 8.80 | 9.30 | 150 | 395 | 19.8% | -0.09 | 0.0007 | -2.100 |
| 306.50 | 314.00 | 19.6% | 0.91 | 0.0007 | -2.094 | 7,405 | 9.00 | 9.50 | 19.7% | -0.09 | 0.0007 | -2.128 | ||||
| 302.00 | 309.20 | 19.5% | 0.91 | 0.0007 | -2.123 | 7,410 | 9.30 | 9.70 | 14 | 36 | 19.6% | -0.09 | 0.0007 | -2.157 | ||
| 297.10 | 304.50 | 19.4% | 0.91 | 0.0007 | -2.153 | 7,415 | 9.50 | 9.90 | 2 | 19.4% | -0.09 | 0.0007 | -2.187 | |||
| 292.20 | 299.70 | 19.2% | 0.90 | 0.0008 | -2.184 | 7,420 | 9.70 | 10.20 | 5 | 25 | 19.3% | -0.10 | 0.0008 | -2.217 | ||
| 287.50 | 295.10 | 1 | 19.1% | 0.90 | 0.0008 | -2.215 | 7,425 | 10.00 | 10.40 | 57 | 109 | 19.2% | -0.10 | 0.0008 | -2.247 | |
| 282.80 | 290.40 | 1 | 19.0% | 0.90 | 0.0008 | -2.246 | 7,430 | 10.20 | 10.70 | 1 | 56 | 19.0% | -0.10 | 0.0008 | -2.278 | |
| 278.10 | 285.70 | 18.9% | 0.90 | 0.0008 | -2.279 | 7,435 | 10.50 | 10.90 | 3 | 4 | 18.9% | -0.10 | 0.0008 | -2.310 | ||
| 273.40 | 280.90 | 18.8% | 0.89 | 0.0008 | -2.311 | 7,440 | 10.80 | 11.20 | 13 | 50 | 18.8% | -0.11 | 0.0008 | -2.342 | ||
| 268.50 | 276.20 | 18.6% | 0.89 | 0.0009 | -2.344 | 7,445 | 11.00 | 11.50 | 32 | 33 | 18.6% | -0.11 | 0.0009 | -2.374 | ||
| 263.80 | 271.50 | 18.5% | 0.89 | 0.0009 | -2.378 | 7,450 | 11.30 | 11.80 | 133 | 305 | 18.5% | -0.11 | 0.0009 | -2.407 | ||
| 259.10 | 266.80 | 18.3% | 0.88 | 0.0009 | -2.412 | 7,455 | 11.60 | 12.10 | 311 | 314 | 18.4% | -0.12 | 0.0009 | -2.441 | ||
| 254.60 | 262.20 | 18.3% | 0.88 | 0.0009 | -2.447 | 7,460 | 12.00 | 12.40 | 46 | 91 | 18.3% | -0.12 | 0.0009 | -2.475 | ||
| 249.90 | 257.50 | 18.1% | 0.88 | 0.0010 | -2.482 | 7,465 | 12.30 | 12.70 | 6 | 7 | 18.1% | -0.12 | 0.0010 | -2.509 | ||
| 245.10 | 252.80 | 18.0% | 0.88 | 0.0010 | -2.517 | 7,470 | 12.60 | 13.00 | 105 | 115 | 18.0% | -0.12 | 0.0010 | -2.544 | ||
| 240.60 | 248.20 | 1 | 17.9% | 0.87 | 0.0010 | -2.553 | 7,475 | 13.00 | 13.40 | 195 | 341 | 17.9% | -0.13 | 0.0010 | -2.579 | |
| 236.00 | 243.60 | 17.8% | 0.87 | 0.0010 | -2.589 | 7,480 | 13.40 | 13.80 | 328 | 353 | 17.8% | -0.13 | 0.0010 | -2.615 | ||
| 231.40 | 239.00 | 17.6% | 0.86 | 0.0011 | -2.626 | 7,485 | 13.70 | 14.10 | 53 | 51 | 17.6% | -0.14 | 0.0011 | -2.651 | ||
| 226.80 | 234.40 | 17.5% | 0.86 | 0.0011 | -2.663 | 7,490 | 14.10 | 14.50 | 74 | 209 | 17.5% | -0.14 | 0.0011 | -2.688 | ||
| 222.10 | 229.80 | 17.4% | 0.86 | 0.0011 | -2.700 | 7,495 | 14.50 | 14.90 | 19 | 44 | 17.4% | -0.14 | 0.0011 | -2.724 | ||
| 217.60 | 225.20 | 56 | 17.2% | 0.85 | 0.0011 | -2.737 | 7,500 | 15.00 | 15.40 | 222 | 657 | 17.3% | -0.15 | 0.0011 | -2.761 | |
| 213.00 | 220.60 | 17.1% | 0.85 | 0.0012 | -2.775 | 7,505 | 15.40 | 15.90 | 7 | 55 | 17.2% | -0.15 | 0.0012 | -2.799 | ||
| 208.50 | 216.20 | 17.0% | 0.84 | 0.0012 | -2.813 | 7,510 | 15.80 | 16.30 | 172 | 108 | 17.0% | -0.16 | 0.0012 | -2.836 | ||
| 203.90 | 211.60 | 16.9% | 0.84 | 0.0012 | -2.852 | 7,515 | 16.30 | 16.80 | 11 | 20 | 16.9% | -0.16 | 0.0012 | -2.874 | ||
| 201.00 | 205.80 | 16.8% | 0.83 | 0.0013 | -2.890 | 7,520 | 16.80 | 17.30 | 8 | 83 | 16.8% | -0.17 | 0.0013 | -2.912 | ||
| 196.50 | 200.90 | 1 | 16.6% | 0.83 | 0.0013 | -2.929 | 7,525 | 17.30 | 17.80 | 53 | 372 | 16.7% | -0.17 | 0.0013 | -2.950 | |
| 191.90 | 196.50 | 1 | 16.5% | 0.82 | 0.0013 | -2.967 | 7,530 | 17.90 | 18.40 | 9 | 107 | 16.6% | -0.18 | 0.0013 | -2.987 | |
| 187.60 | 192.00 | 16.4% | 0.82 | 0.0014 | -3.006 | 7,535 | 18.40 | 18.90 | 4 | 31 | 16.4% | -0.18 | 0.0014 | -3.025 | ||
| 183.10 | 188.00 | 16.3% | 0.81 | 0.0014 | -3.044 | 7,540 | 19.00 | 19.50 | 21 | 130 | 16.3% | -0.19 | 0.0014 | -3.063 | ||
| 178.80 | 183.50 | 16.2% | 0.81 | 0.0014 | -3.083 | 7,545 | 19.60 | 20.10 | 7 | 28 | 16.2% | -0.19 | 0.0014 | -3.101 | ||
| 174.40 | 179.20 | 1 | 34 | 16.1% | 0.80 | 0.0015 | -3.121 | 7,550 | 20.20 | 20.70 | 187 | 725 | 16.1% | -0.20 | 0.0015 | -3.139 |
| 170.10 | 174.90 | 25 | 16.0% | 0.80 | 0.0015 | -3.159 | 7,555 | 20.90 | 21.40 | 16 | 17 | 16.0% | -0.20 | 0.0015 | -3.176 | |
| 165.80 | 170.60 | 4 | 15.9% | 0.79 | 0.0016 | -3.196 | 7,560 | 21.60 | 22.10 | 99 | 171 | 15.8% | -0.21 | 0.0016 | -3.213 | |
| 161.50 | 166.20 | 20 | 10 | 15.7% | 0.78 | 0.0016 | -3.233 | 7,565 | 22.30 | 22.80 | 20 | 21 | 15.7% | -0.22 | 0.0016 | -3.250 |
| 157.20 | 161.90 | 2 | 15.6% | 0.78 | 0.0016 | -3.270 | 7,570 | 23.00 | 23.50 | 32 | 97 | 15.6% | -0.22 | 0.0016 | -3.286 | |
| 152.90 | 157.70 | 1 | 1 | 15.5% | 0.77 | 0.0017 | -3.306 | 7,575 | 23.70 | 24.30 | 19 | 162 | 15.5% | -0.23 | 0.0017 | -3.321 |
| 148.70 | 153.50 | 3 | 3 | 15.4% | 0.76 | 0.0017 | -3.342 | 7,580 | 24.50 | 25.00 | 44 | 312 | 15.4% | -0.24 | 0.0017 | -3.356 |
| 144.50 | 149.30 | 15.2% | 0.76 | 0.0018 | -3.377 | 7,585 | 25.30 | 25.90 | 9 | 15 | 15.3% | -0.24 | 0.0018 | -3.390 | ||
| 140.40 | 145.10 | 1 | 3 | 15.1% | 0.75 | 0.0018 | -3.410 | 7,590 | 26.20 | 26.70 | 43 | 53 | 15.2% | -0.25 | 0.0018 | -3.424 |
| 136.30 | 140.50 | 1 | 1 | 15.0% | 0.74 | 0.0018 | -3.443 | 7,595 | 27.00 | 27.60 | 9 | 15 | 15.0% | -0.26 | 0.0018 | -3.456 |
| 132.20 | 136.30 | 2 | 79 | 14.8% | 0.73 | 0.0019 | -3.475 | 7,600 | 28.00 | 28.50 | 55 | 212 | 14.9% | -0.27 | 0.0019 | -3.487 |
| 128.10 | 132.40 | 1 | 1 | 14.7% | 0.73 | 0.0019 | -3.505 | 7,605 | 28.90 | 29.40 | 35 | 66 | 14.8% | -0.27 | 0.0019 | -3.517 |
| 124.20 | 128.40 | 1 | 147 | 14.6% | 0.72 | 0.0020 | -3.534 | 7,610 | 29.90 | 30.40 | 9 | 159 | 14.7% | -0.28 | 0.0020 | -3.546 |
| 120.20 | 124.30 | 14.5% | 0.71 | 0.0020 | -3.562 | 7,615 | 30.90 | 31.40 | 104 | 142 | 14.6% | -0.29 | 0.0020 | -3.573 | ||
| 116.40 | 120.40 | 1 | 14.4% | 0.70 | 0.0021 | -3.588 | 7,620 | 31.90 | 32.50 | 13 | 98 | 14.5% | -0.30 | 0.0021 | -3.598 | |
| 114.40 | 115.00 | 1 | 74 | 14.4% | 0.69 | 0.0021 | -3.612 | 7,625 | 33.00 | 33.60 | 24 | 262 | 14.3% | -0.31 | 0.0021 | -3.622 |
| 110.40 | 111.20 | 7 | 10 | 14.2% | 0.68 | 0.0021 | -3.635 | 7,630 | 34.10 | 34.70 | 866 | 907 | 14.2% | -0.32 | 0.0021 | -3.643 |
| 106.70 | 107.30 | 1 | 1 | 14.1% | 0.67 | 0.0022 | -3.655 | 7,635 | 35.30 | 35.90 | 10 | 227 | 14.1% | -0.33 | 0.0022 | -3.663 |
| 102.80 | 103.60 | 4 | 16 | 14.0% | 0.66 | 0.0022 | -3.673 | 7,640 | 36.50 | 37.10 | 131 | 330 | 14.0% | -0.34 | 0.0022 | -3.680 |
| 99.20 | 99.80 | 16 | 8 | 13.9% | 0.65 | 0.0023 | -3.688 | 7,645 | 37.80 | 38.40 | 75 | 283 | 13.9% | -0.35 | 0.0023 | -3.695 |
| 95.50 | 96.20 | 95 | 734 | 13.8% | 0.64 | 0.0023 | -3.701 | 7,650 | 39.10 | 39.70 | 127 | 2,362 | 13.8% | -0.36 | 0.0023 | -3.708 |
| 91.90 | 92.50 | 3 | 4 | 13.7% | 0.63 | 0.0024 | -3.711 | 7,655 | 40.40 | 41.00 | 172 | 613 | 13.7% | -0.37 | 0.0024 | -3.717 |
| 88.30 | 88.90 | 20 | 147 | 13.6% | 0.62 | 0.0024 | -3.719 | 7,660 | 41.90 | 42.50 | 1,086 | 1,412 | 13.6% | -0.38 | 0.0024 | -3.724 |
| 84.80 | 85.40 | 20 | 24 | 13.4% | 0.61 | 0.0024 | -3.723 | 7,665 | 43.30 | 43.90 | 165 | 656 | 13.4% | -0.39 | 0.0024 | -3.728 |
| 81.30 | 81.90 | 5 | 11 | 13.3% | 0.60 | 0.0025 | -3.724 | 7,670 | 44.80 | 45.50 | 16 | 581 | 13.3% | -0.40 | 0.0025 | -3.728 |
| 77.90 | 78.50 | 13 | 26 | 13.2% | 0.58 | 0.0025 | -3.722 | 7,675 | 46.40 | 47.00 | 47 | 1,051 | 13.2% | -0.42 | 0.0025 | -3.725 |
| 74.50 | 75.20 | 5 | 27 | 13.1% | 0.57 | 0.0026 | -3.716 | 7,680 | 48.10 | 48.70 | 54 | 489 | 13.1% | -0.43 | 0.0026 | -3.719 |
| 71.10 | 71.90 | 6 | 13.0% | 0.56 | 0.0026 | -3.707 | 7,685 | 49.80 | 50.40 | 7 | 614 | 13.0% | -0.44 | 0.0026 | -3.709 | |
| 68.00 | 68.70 | 8 | 24 | 12.9% | 0.55 | 0.0026 | -3.693 | 7,690 | 51.50 | 52.20 | 19 | 737 | 12.9% | -0.45 | 0.0026 | -3.695 |
| 64.90 | 65.50 | 33 | 33 | 12.8% | 0.53 | 0.0026 | -3.676 | 7,695 | 53.40 | 54.00 | 72 | 738 | 12.8% | -0.47 | 0.0026 | -3.678 |
| 61.80 | 62.40 | 243 | 209 | 12.7% | 0.52 | 0.0027 | -3.655 | 7,700 | 55.30 | 55.90 | 133 | 656 | 12.7% | -0.48 | 0.0027 | -3.656 |
| 58.70 | 59.40 | 1 | 12 | 12.6% | 0.51 | 0.0027 | -3.630 | 7,705 | 57.20 | 57.90 | 9 | 146 | 12.6% | -0.49 | 0.0027 | -3.630 |
| 55.80 | 56.40 | 31 | 139 | 12.5% | 0.49 | 0.0027 | -3.600 | 7,710 | 59.30 | 59.90 | 54 | 282 | 12.5% | -0.51 | 0.0027 | -3.600 |
| 52.90 | 53.60 | 45 | 42 | 12.4% | 0.48 | 0.0028 | -3.566 | 7,715 | 61.40 | 62.10 | 65 | 93 | 12.4% | -0.52 | 0.0028 | -3.565 |
| 50.10 | 50.80 | 13 | 73 | 12.3% | 0.47 | 0.0028 | -3.528 | 7,720 | 63.60 | 64.50 | 41 | 98 | 12.3% | -0.53 | 0.0028 | -3.526 |
| 47.40 | 48.00 | 98 | 1,219 | 12.2% | 0.45 | 0.0028 | -3.485 | 7,725 | 65.90 | 66.50 | 72 | 1,713 | 12.2% | -0.55 | 0.0028 | -3.483 |
| 44.80 | 45.40 | 8 | 42 | 12.1% | 0.44 | 0.0028 | -3.438 | 7,730 | 68.20 | 68.90 | 317 | 213 | 12.1% | -0.56 | 0.0028 | -3.436 |
| 42.20 | 42.80 | 8 | 46 | 12.0% | 0.42 | 0.0028 | -3.387 | 7,735 | 70.70 | 71.30 | 305 | 330 | 12.0% | -0.58 | 0.0028 | -3.384 |
| 39.80 | 40.40 | 110 | 115 | 11.9% | 0.41 | 0.0028 | -3.331 | 7,740 | 73.20 | 73.90 | 288 | 370 | 11.9% | -0.59 | 0.0028 | -3.327 |
| 37.40 | 38.00 | 25 | 20 | 11.8% | 0.39 | 0.0028 | -3.271 | 7,745 | 75.80 | 76.50 | 14 | 51 | 11.8% | -0.61 | 0.0028 | -3.267 |
| 35.10 | 35.70 | 106 | 134 | 11.7% | 0.38 | 0.0028 | -3.207 | 7,750 | 78.50 | 79.20 | 60 | 429 | 11.7% | -0.62 | 0.0028 | -3.202 |
| 32.80 | 33.40 | 30 | 68 | 11.6% | 0.36 | 0.0028 | -3.139 | 7,755 | 81.30 | 81.90 | 1 | 759 | 11.6% | -0.64 | 0.0028 | -3.134 |
| 30.70 | 31.30 | 22 | 69 | 11.5% | 0.35 | 0.0028 | -3.068 | 7,760 | 84.20 | 84.80 | 41 | 141 | 11.5% | -0.65 | 0.0028 | -3.062 |
| 28.70 | 29.20 | 24 | 34 | 11.4% | 0.34 | 0.0027 | -2.992 | 7,765 | 87.10 | 87.70 | 80 | 81 | 11.4% | -0.66 | 0.0027 | -2.985 |
| 26.70 | 27.30 | 72 | 169 | 11.3% | 0.32 | 0.0027 | -2.913 | 7,770 | 90.00 | 90.80 | 17 | 72 | 11.3% | -0.68 | 0.0027 | -2.906 |
| 24.80 | 25.40 | 899 | 1,020 | 11.2% | 0.31 | 0.0027 | -2.831 | 7,775 | 92.70 | 94.50 | 32 | 526 | 11.3% | -0.69 | 0.0027 | -2.823 |
| 23.10 | 23.60 | 17 | 184 | 11.2% | 0.29 | 0.0026 | -2.746 | 7,780 | 95.90 | 97.80 | 50 | 851 | 11.2% | -0.71 | 0.0026 | -2.737 |
| 21.40 | 21.90 | 6 | 25 | 11.1% | 0.28 | 0.0026 | -2.658 | 7,785 | 99.10 | 101.10 | 1 | 23 | 11.1% | -0.72 | 0.0026 | -2.649 |
| 19.80 | 20.30 | 112 | 233 | 11.0% | 0.26 | 0.0025 | -2.568 | 7,790 | 101.20 | 105.90 | 11 | 49 | 11.0% | -0.74 | 0.0025 | -2.558 |
| 18.20 | 18.80 | 36 | 31 | 10.9% | 0.25 | 0.0025 | -2.475 | 7,795 | 104.60 | 109.30 | 2 | 25 | 10.9% | -0.75 | 0.0025 | -2.465 |
| 16.80 | 17.30 | 194 | 1,007 | 10.9% | 0.24 | 0.0024 | -2.381 | 7,800 | 108.10 | 112.90 | 52 | 266 | 10.9% | -0.76 | 0.0024 | -2.370 |
| 15.40 | 16.00 | 56 | 87 | 10.8% | 0.22 | 0.0024 | -2.285 | 7,805 | 111.80 | 116.70 | 142 | 140 | 10.8% | -0.78 | 0.0024 | -2.274 |
| 14.30 | 14.70 | 37 | 187 | 10.7% | 0.21 | 0.0023 | -2.188 | 7,810 | 115.50 | 120.40 | 189 | 217 | 10.7% | -0.79 | 0.0023 | -2.176 |
| 13.10 | 13.50 | 103 | 783 | 10.7% | 0.20 | 0.0022 | -2.091 | 7,815 | 119.30 | 124.20 | 141 | 95 | 10.7% | -0.80 | 0.0022 | -2.078 |
| 11.90 | 12.30 | 256 | 308 | 10.6% | 0.19 | 0.0022 | -1.993 | 7,820 | 123.20 | 127.90 | 2 | 18 | 10.6% | -0.81 | 0.0022 | -1.980 |
| 10.90 | 11.30 | 275 | 2,049 | 10.5% | 0.17 | 0.0021 | -1.895 | 7,825 | 127.30 | 131.90 | 3 | 29 | 10.6% | -0.83 | 0.0021 | -1.882 |
| 9.90 | 10.30 | 104 | 124 | 10.5% | 0.16 | 0.0020 | -1.798 | 7,830 | 131.10 | 135.90 | 3 | 34 | 10.5% | -0.84 | 0.0020 | -1.784 |
| 9.00 | 9.40 | 33 | 41 | 10.4% | 0.15 | 0.0019 | -1.702 | 7,835 | 135.20 | 140.00 | 2 | 11 | 10.4% | -0.85 | 0.0019 | -1.687 |
| 8.20 | 8.60 | 51 | 825 | 10.4% | 0.14 | 0.0018 | -1.607 | 7,840 | 139.40 | 144.20 | 3 | 18 | 10.4% | -0.86 | 0.0018 | -1.592 |
| 7.40 | 7.80 | 33 | 55 | 10.3% | 0.13 | 0.0018 | -1.515 | 7,845 | 143.60 | 148.50 | 2 | 10.3% | -0.87 | 0.0018 | -1.499 | |
| 6.70 | 7.10 | 138 | 286 | 10.3% | 0.12 | 0.0017 | -1.424 | 7,850 | 147.90 | 152.70 | 1 | 76 | 10.3% | -0.88 | 0.0017 | -1.407 |
| 6.00 | 6.50 | 53 | 113 | 10.2% | 0.11 | 0.0016 | -1.336 | 7,855 | 152.20 | 157.00 | 13 | 10.2% | -0.89 | 0.0016 | -1.319 | |
| 5.40 | 5.80 | 211 | 158 | 10.2% | 0.10 | 0.0015 | -1.251 | 7,860 | 156.60 | 161.40 | 4 | 6 | 10.2% | -0.90 | 0.0015 | -1.234 |
| 4.90 | 5.30 | 95 | 101 | 10.2% | 0.10 | 0.0014 | -1.170 | 7,865 | 161.00 | 165.80 | 2 | 10.1% | -0.90 | 0.0014 | -1.151 | |
| 4.40 | 4.80 | 148 | 621 | 10.1% | 0.09 | 0.0014 | -1.091 | 7,870 | 165.50 | 170.30 | 8 | 10.1% | -0.91 | 0.0014 | -1.073 | |
| 4.00 | 4.30 | 150 | 201 | 10.1% | 0.08 | 0.0013 | -1.017 | 7,875 | 170.10 | 174.90 | 16 | 10.1% | -0.92 | 0.0013 | -0.998 | |
| 3.60 | 3.90 | 32 | 55 | 10.1% | 0.07 | 0.0012 | -0.947 | 7,880 | 174.70 | 179.50 | 5 | 10.1% | -0.93 | 0.0012 | -0.926 | |
| 3.20 | 3.50 | 64 | 65 | 10.0% | 0.07 | 0.0011 | -0.880 | 7,885 | 179.30 | 184.10 | 10.0% | -0.93 | 0.0011 | -0.859 | ||
| 2.90 | 3.20 | 47 | 277 | 10.1% | 0.06 | 0.0010 | -0.817 | 7,890 | 184.00 | 188.80 | 10 | 10.0% | -0.94 | 0.0010 | -0.796 | |
| 2.60 | 2.90 | 59 | 86 | 10.0% | 0.06 | 0.0010 | -0.758 | 7,895 | 188.70 | 193.60 | 10.1% | -0.94 | 0.0010 | -0.737 | ||
| 2.35 | 2.60 | 54 | 306 | 10.0% | 0.05 | 0.0009 | -0.704 | 7,900 | 193.40 | 198.20 | 2 | 18 | 10.1% | -0.95 | 0.0009 | -0.681 |
| 2.10 | 2.35 | 43 | 83 | 10.0% | 0.05 | 0.0009 | -0.652 | 7,905 | 198.20 | 202.90 | 10.0% | -0.95 | 0.0009 | -0.629 | ||
| 1.90 | 2.15 | 16 | 90 | 10.0% | 0.04 | 0.0008 | -0.605 | 7,910 | 201.90 | 209.00 | 3 | 10.2% | -0.96 | 0.0008 | -0.581 | |
| 1.70 | 1.95 | 36 | 39 | 10.0% | 0.04 | 0.0007 | -0.561 | 7,915 | 206.70 | 213.90 | 10.2% | -0.96 | 0.0007 | -0.537 | ||
| 1.50 | 1.75 | 57 | 1,095 | 10.0% | 0.04 | 0.0007 | -0.520 | 7,920 | 211.50 | 218.90 | 1 | 10.2% | -0.96 | 0.0007 | -0.495 | |
| 1.35 | 1.60 | 46 | 2,041 | 10.0% | 0.03 | 0.0006 | -0.482 | 7,925 | 216.40 | 223.70 | 16 | 10.3% | -0.97 | 0.0006 | -0.457 | |
| 1.20 | 1.45 | 17 | 80 | 10.0% | 0.03 | 0.0006 | -0.448 | 7,930 | 221.20 | 228.50 | 10.2% | -0.97 | 0.0006 | -0.422 | ||
| 1.10 | 1.35 | 13 | 43 | 10.1% | 0.03 | 0.0006 | -0.415 | 7,935 | 226.10 | 233.40 | 10.3% | -0.97 | 0.0006 | -0.389 | ||
| 1.00 | 1.20 | 36 | 61 | 10.1% | 0.03 | 0.0005 | -0.386 | 7,940 | 231.00 | 238.30 | 10.4% | -0.97 | 0.0005 | -0.359 | ||
| 0.9000 | 1.10 | 20 | 13 | 10.1% | 0.02 | 0.0005 | -0.359 | 7,945 | 235.90 | 243.20 | 10.4% | -0.98 | 0.0005 | -0.331 | ||
| 0.8000 | 1.00 | 52 | 609 | 10.1% | 0.02 | 0.0004 | -0.334 | 7,950 | 240.80 | 248.10 | 1 | 1 | 10.5% | -0.98 | 0.0004 | -0.306 |
| 0.7500 | 0.9500 | 14 | 44 | 10.2% | 0.02 | 0.0004 | -0.311 | 7,955 | 245.70 | 253.00 | 10.5% | -0.98 | 0.0004 | -0.282 | ||
| 0.6500 | 0.8500 | 1,875 | 2,991 | 10.2% | 0.02 | 0.0004 | -0.290 | 7,960 | 250.60 | 257.90 | 10.5% | -0.98 | 0.0004 | -0.260 | ||
| 0.5500 | 0.7500 | 21 | 188 | 10.3% | 0.02 | 0.0003 | -0.252 | 7,970 | 260.50 | 267.70 | 10.6% | -0.98 | 0.0003 | -0.222 | ||
| 0.5000 | 0.7000 | 32 | 109 | 10.4% | 0.01 | 0.0003 | -0.236 | 7,975 | 265.50 | 272.80 | 2 | 1 | 10.9% | -0.98 | 0.0003 | -0.205 |
| 0.4500 | 0.6500 | 14 | 105 | 10.4% | 0.01 | 0.0003 | -0.221 | 7,980 | 270.40 | 277.60 | 10.8% | -0.99 | 0.0003 | -0.189 | ||
| 0.3500 | 0.5500 | 12 | 113 | 10.5% | 0.01 | 0.0002 | -0.194 | 7,990 | 280.30 | 287.60 | 1 | 11.0% | -0.99 | 0.0002 | -0.162 | |
| 0.3000 | 0.5000 | 46 | 242 | 10.6% | 0.01 | 0.0002 | -0.172 | 8,000 | 290.20 | 297.40 | 1 | 11.0% | -0.99 | 0.0002 | -0.138 | |
| 0.2500 | 0.4500 | 1,423 | 1,886 | 10.7% | 0.01 | 0.0002 | -0.153 | 8,010 | 300.20 | 307.40 | 11.3% | -0.99 | 0.0002 | -0.118 | ||
| 0.2000 | 0.4000 | 1 | 10.8% | 0.01 | 0.0002 | -0.137 | 8,020 | 310.10 | 317.30 | 11.4% | -0.99 | 0.0002 | -0.101 | |||
| 0.2000 | 0.4000 | 30 | 367 | 11.0% | 0.01 | 0.0002 | -0.130 | 8,025 | 315.10 | 322.30 | 11.5% | -0.99 | 0.0002 | -0.094 | ||
| 0.1500 | 0.3500 | 10.9% | 0.01 | 0.0001 | -0.124 | 8,030 | 320.10 | 327.20 | 11.5% | -0.99 | 0.0001 | -0.087 | ||||
| 0.1000 | 0.3000 | 16 | 471 | 11.2% | 0.01 | 0.0001 | -0.103 | 8,050 | 340.00 | 347.30 | 12.2% | -0.99 | 0.0001 | -0.064 | ||
| 0.0500 | 0.3000 | 18 | 321 | 11.9% | 0.00 | 0.0001 | -0.085 | 8,075 | 365.00 | 372.10 | 12.7% | -1.00 | 0.0001 | -0.043 | ||
| 0.0500 | 0.2500 | 33 | 320 | 12.2% | 0.00 | 0.0001 | -0.073 | 8,100 | 389.90 | 397.10 | 1 | 13.3% | -1.00 | 0.0001 | -0.028 | |
| 0.0500 | 0.2000 | 3 | 79 | 12.7% | 0.00 | 0.0001 | -0.064 | 8,125 | 414.90 | 422.00 | 13.9% | -1.00 | 0.0001 | -0.016 | ||
| 0 | 0.2000 | 21 | 64 | 13.1% | 0.00 | 0.0000 | -0.057 | 8,150 | 439.80 | 447.00 | 14.5% | -1.00 | 0.0000 | -0.006 | ||
| 0 | 0.2000 | 1,153 | 13.8% | 0.00 | 0.0000 | -0.052 | 8,175 | 464.80 | 472.10 | 15.6% | -1.00 | 0.0000 | 0.000 | |||
| 0 | 0.2000 | 100 | 1,032 | 14.4% | 0.00 | 0.0000 | -0.048 | 8,200 | 489.80 | 497.00 | 16.2% | -1.00 | 0.0000 | 0.000 | ||
| 0 | 0.2000 | 97 | 15.0% | 0.00 | 0.0000 | -0.044 | 8,225 | 514.70 | 522.00 | 16.7% | -1.00 | 0.0000 | 0.000 | |||
| 0 | 0.2000 | 1 | 7 | 15.7% | 0.00 | 0.0000 | -0.041 | 8,250 | 539.70 | 547.00 | 17.5% | -1.00 | 0.0000 | 0.000 | ||
| 0 | 0.1500 | 10 | 15.9% | 0.00 | 0.0000 | -0.038 | 8,275 | 564.70 | 571.90 | 18.1% | -1.00 | 0.0000 | 0.000 | |||
| 0 | 0.1500 | 30 | 16.5% | 0.00 | 0.0000 | -0.035 | 8,300 | 589.70 | 596.90 | 18.9% | -1.00 | 0.0000 | 0.000 | |||
| 0 | 0.1500 | 17.1% | 0.00 | 0.0000 | -0.033 | 8,325 | 614.60 | 621.90 | 19.4% | -1.00 | 0.0000 | 0.000 | ||||
| 0 | 0.1500 | 2 | 17.7% | 0.00 | 0.0000 | -0.031 | 8,350 | 639.60 | 646.90 | 20.3% | -1.00 | 0.0000 | 0.000 | |||
| 0 | 0.1500 | 8 | 18.9% | 0.00 | 0.0000 | -0.027 | 8,400 | 689.60 | 696.80 | 21.6% | -1.00 | 0.0000 | 0.000 | |||
| 0 | 0.1500 | 1 | 21.3% | 0.00 | 0.0000 | -0.021 | 8,500 | 789.40 | 796.70 | 23.8% | -1.00 | 0.0000 | 0.000 | |||
| 0 | 0.1500 | 10 | 23.5% | 0.00 | 0.0000 | -0.017 | 8,600 | 889.30 | 896.60 | 26.3% | -1.00 | 0.0000 | 0.000 | |||
| 0 | 0.1000 | 5 | 27.2% | 0.00 | 0.0000 | -0.010 | 8,800 | 1,089 | 1,096 | 31.2% | -1.00 | 0.0000 | 0.000 | |||
| 0 | 0.1000 | 1 | 31.4% | 0.00 | 0.0000 | -0.006 | 9,000 | 1,289 | 1,296 | 1 | 35.9% | -1.00 | 0.0000 | 0.000 | ||
| 0 | 0.1000 | 1 | 1 | 35.5% | 0.00 | 0.0000 | -0.004 | 9,200 | 1,489 | 1,496 | 40.4% | -1.00 | 0.0000 | 0.000 | ||
| 0 | 0.1000 | 1 | 39.5% | 0.00 | 0.0000 | -0.003 | 9,400 | 1,689 | 1,696 | 44.7% | -1.00 | 0.0000 | 0.000 | |||
| 0 | 0.1000 | 43.3% | 0.00 | 0.0000 | -0.002 | 9,600 | 1,888 | 1,896 | 49.7% | -1.00 | 0.0000 | 0.000 | ||||
| 0 | 0.1000 | 47.0% | 0.00 | 0.0000 | -0.001 | 9,800 | 2,088 | 2,095 | 53.8% | -1.00 | 0.0000 | 0.000 | ||||
| 0 | 0.0500 | 48.4% | 0.00 | 0.0000 | -0.001 | 10,000 | 2,288 | 2,295 | 57.8% | -1.00 | 0.0000 | 0.000 | ||||
Các mức giá thực hiện hiển thị: trong phạm vi ±50% so với giá tài sản cơ sở. Giá trị nội tại = max(0, giá − strike) đối với call, max(0, strike − giá) đối với put; giá trị ngoại tại = giá quyền chọn − giá trị nội tại. Chỉ số Greeks và IV do nguồn dữ liệu sàn giao dịch tính toán.
Nụ cười biến động — Oct 27, 2026
Trang biến động →Biến động ngụ ý theo strike cho kỳ đáo hạn này. Các quyền chọn put ngoài tiền thường có IV cao hơn call — đó là skew.
callput