ZS catena di opzioni Zscaler, Inc.
Ogni riga corrisponde a uno strike. La metà sinistra è la call, la metà destra è la put. Bid/ask sono le quotazioni attuali di acquirenti e venditori; il volume indica i contratti scambiati in questa sessione; l'open interest indica i contratti aperti. La riga evidenziata è quella più vicina al prezzo del titolo.
Questa scadenza prezza una mossa di circa ±16.2% (149.88–207.72) · ATM IV 99.5% · P/C open interest 0.65
| CALL | Strike | PUT | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Chiedi | Vol | 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 | Bid | Chiedi | Vol | OI | IV | Δ | Γ | Θ | |
| 88.05 | 90.80 | 71 | 170.3% | 1.00 | 0.0002 | 0.000 | 90 | 0 | 0.0400 | 11 | 382 | 119.7% | -0.00 | 0.0002 | -0.009 | |
| 83.05 | 85.80 | 248 | 157.5% | 1.00 | 0.0002 | 0.000 | 95 | 0.0100 | 0.0700 | 4 | 524 | 118.7% | -0.00 | 0.0002 | -0.013 | |
| 78.15 | 80.35 | 115 | 131.4% | 1.00 | 0.0003 | 0.000 | 100 | 0 | 0.0900 | 20 | 346 | 111.2% | -0.00 | 0.0003 | -0.017 | |
| 73.10 | 75.45 | 35 | 122.8% | 0.99 | 0.0005 | 0.000 | 105 | 0 | 0.4300 | 580 | 124.8% | -0.01 | 0.0005 | -0.023 | ||
| 68.05 | 70.70 | 2 | 72 | 119.9% | 0.99 | 0.0007 | 0.000 | 110 | 0.0400 | 0.2700 | 2 | 410 | 109.8% | -0.01 | 0.0007 | -0.031 |
| 63.30 | 65.95 | 72 | 122.4% | 0.99 | 0.0010 | -0.011 | 115 | 0.0600 | 0.2700 | 4 | 595 | 101.7% | -0.01 | 0.0010 | -0.043 | |
| 58.40 | 60.95 | 59 | 113.8% | 0.98 | 0.0014 | -0.028 | 120 | 0.1900 | 0.4000 | 34 | 1,163 | 101.6% | -0.02 | 0.0014 | -0.058 | |
| 53.45 | 56.10 | 214 | 107.0% | 0.97 | 0.0019 | -0.051 | 125 | 0.3700 | 0.4800 | 75 | 902 | 98.6% | -0.03 | 0.0019 | -0.078 | |
| 48.70 | 51.35 | 3 | 410 | 103.9% | 0.96 | 0.0026 | -0.081 | 130 | 0.5400 | 0.8000 | 528 | 1,061 | 97.7% | -0.04 | 0.0026 | -0.105 |
| 44.00 | 46.60 | 512 | 99.8% | 0.94 | 0.0035 | -0.117 | 135 | 0.8800 | 1.11 | 797 | 743 | 96.3% | -0.06 | 0.0035 | -0.139 | |
| 40.25 | 42.10 | 16 | 340 | 104.5% | 0.91 | 0.0045 | -0.160 | 140 | 1.36 | 1.70 | 350 | 1,424 | 96.5% | -0.09 | 0.0045 | -0.180 |
| 35.40 | 37.75 | 1 | 183 | 98.8% | 0.88 | 0.0057 | -0.209 | 145 | 1.98 | 2.36 | 144 | 602 | 95.5% | -0.12 | 0.0057 | -0.227 |
| 31.05 | 33.65 | 24 | 846 | 96.6% | 0.84 | 0.0069 | -0.262 | 150 | 2.80 | 3.35 | 304 | 1,082 | 95.4% | -0.16 | 0.0069 | -0.277 |
| 29.95 | 31.65 | 3 | 100.6% | 0.82 | 0.0074 | -0.288 | 152.5 | 3.35 | 3.85 | 134 | 40 | 95.1% | -0.18 | 0.0075 | -0.302 | |
| 27.15 | 29.70 | 5 | 379 | 95.5% | 0.80 | 0.0080 | -0.314 | 155 | 4.00 | 4.55 | 157 | 432 | 95.8% | -0.20 | 0.0080 | -0.327 |
| 25.30 | 27.80 | 1 | 95.0% | 0.77 | 0.0085 | -0.339 | 157.5 | 4.60 | 5.35 | 8 | 74 | 96.0% | -0.23 | 0.0085 | -0.350 | |
| 24.45 | 26.00 | 12 | 775 | 98.7% | 0.75 | 0.0090 | -0.362 | 160 | 5.50 | 5.95 | 65 | 820 | 96.0% | -0.25 | 0.0090 | -0.373 |
| 21.85 | 24.45 | 12 | 95.3% | 0.72 | 0.0094 | -0.384 | 162.5 | 6.35 | 6.95 | 42 | 61 | 96.8% | -0.28 | 0.0095 | -0.394 | |
| 21.25 | 22.70 | 170 | 400 | 98.7% | 0.70 | 0.0098 | -0.404 | 165 | 7.40 | 7.90 | 30 | 432 | 97.6% | -0.30 | 0.0098 | -0.412 |
| 19.55 | 21.35 | 49 | 33 | 98.6% | 0.67 | 0.0102 | -0.422 | 167.5 | 8.30 | 8.85 | 56 | 17 | 97.2% | -0.33 | 0.0102 | -0.429 |
| 18.70 | 19.30 | 39 | 435 | 98.6% | 0.64 | 0.0104 | -0.438 | 170 | 9.35 | 9.95 | 243 | 522 | 97.4% | -0.36 | 0.0105 | -0.443 |
| 17.30 | 18.35 | 222 | 30 | 100.0% | 0.61 | 0.0107 | -0.451 | 172.5 | 10.40 | 11.10 | 38 | 105 | 97.3% | -0.39 | 0.0107 | -0.455 |
| 15.90 | 16.60 | 895 | 743 | 98.0% | 0.59 | 0.0108 | -0.461 | 175 | 11.40 | 12.40 | 232 | 1,201 | 97.0% | -0.41 | 0.0109 | -0.465 |
| 14.75 | 15.80 | 105 | 22 | 99.8% | 0.56 | 0.0110 | -0.469 | 177.5 | 12.65 | 13.65 | 142 | 24 | 96.9% | -0.44 | 0.0110 | -0.471 |
| 13.60 | 14.40 | 159 | 1,525 | 99.0% | 0.53 | 0.0110 | -0.474 | 180 | 14.70 | 15.15 | 195 | 649 | 99.9% | -0.47 | 0.0111 | -0.475 |
| 12.65 | 13.55 | 48 | 172 | 100.4% | 0.51 | 0.0110 | -0.477 | 182.5 | 15.40 | 17.65 | 1 | 281 | 101.2% | -0.50 | 0.0111 | -0.477 |
| 11.60 | 12.55 | 82 | 1,657 | 100.4% | 0.48 | 0.0110 | -0.478 | 185 | 16.90 | 18.45 | 4 | 481 | 99.0% | -0.52 | 0.0110 | -0.477 |
| 9.40 | 11.70 | 2 | 54 | 96.5% | 0.45 | 0.0109 | -0.476 | 187.5 | 18.90 | 19.70 | 3 | 8 | 99.6% | -0.55 | 0.0109 | -0.474 |
| 9.80 | 10.50 | 489 | 1,843 | 99.9% | 0.43 | 0.0108 | -0.472 | 190 | 20.10 | 21.40 | 13 | 206 | 98.6% | -0.57 | 0.0108 | -0.469 |
| 8.10 | 9.85 | 3 | 154 | 97.6% | 0.40 | 0.0106 | -0.467 | 192.5 | 21.60 | 23.60 | 16 | 100.0% | -0.60 | 0.0107 | -0.462 | |
| 8.00 | 9.05 | 23 | 430 | 99.9% | 0.38 | 0.0104 | -0.459 | 195 | 23.35 | 25.40 | 3 | 160 | 100.4% | -0.62 | 0.0105 | -0.453 |
| 6.85 | 8.25 | 3 | 57 | 98.1% | 0.36 | 0.0102 | -0.450 | 197.5 | 25.10 | 27.15 | 12 | 100.2% | -0.65 | 0.0102 | -0.443 | |
| 6.95 | 7.35 | 603 | 2,259 | 100.2% | 0.33 | 0.0099 | -0.440 | 200 | 26.95 | 28.40 | 13 | 850 | 98.2% | -0.67 | 0.0100 | -0.431 |
| 5.60 | 6.20 | 126 | 69 | 99.8% | 0.29 | 0.0093 | -0.415 | 205 | 30.75 | 33.00 | 17 | 101.3% | -0.71 | 0.0094 | -0.405 | |
| 4.85 | 5.30 | 567 | 1,761 | 101.6% | 0.25 | 0.0087 | -0.387 | 210 | 34.70 | 37.05 | 183 | 101.6% | -0.75 | 0.0087 | -0.374 | |
| 4.05 | 4.40 | 13 | 144 | 101.9% | 0.22 | 0.0080 | -0.356 | 215 | 38.75 | 41.20 | 1 | 101.5% | -0.78 | 0.0080 | -0.341 | |
| 3.25 | 3.65 | 238 | 1,235 | 101.6% | 0.19 | 0.0073 | -0.325 | 220 | 42.90 | 45.45 | 2 | 476 | 100.9% | -0.81 | 0.0073 | -0.307 |
| 2.40 | 3.05 | 48 | 64 | 100.5% | 0.16 | 0.0066 | -0.293 | 225 | 47.20 | 49.85 | 100.5% | -0.84 | 0.0066 | -0.273 | ||
| 2.17 | 2.49 | 676 | 1,388 | 102.0% | 0.14 | 0.0059 | -0.262 | 230 | 51.90 | 54.35 | 68 | 101.8% | -0.87 | 0.0060 | -0.240 | |
| 1.68 | 2.06 | 13 | 28 | 101.6% | 0.12 | 0.0052 | -0.232 | 235 | 56.10 | 58.55 | 96.1% | -0.89 | 0.0053 | -0.207 | ||
| 1.45 | 1.70 | 321 | 502 | 102.6% | 0.10 | 0.0046 | -0.204 | 240 | 61.15 | 63.65 | 10 | 20 | 102.8% | -0.91 | 0.0047 | -0.177 |
| 1.13 | 1.40 | 15 | 1 | 102.5% | 0.08 | 0.0040 | -0.179 | 245 | 65.30 | 68.30 | 96.5% | -0.92 | 0.0041 | -0.148 | ||
| 0.9300 | 1.12 | 594 | 2,237 | 102.6% | 0.07 | 0.0035 | -0.155 | 250 | 70.45 | 73.05 | 1 | 100.1% | -0.94 | 0.0036 | -0.122 | |
| 0.6500 | 0.9400 | 15 | 113 | 101.9% | 0.06 | 0.0031 | -0.135 | 255 | 75.40 | 77.85 | 101.5% | -0.95 | 0.0031 | -0.098 | ||
| 0.4100 | 0.7500 | 15 | 691 | 100.2% | 0.05 | 0.0026 | -0.116 | 260 | 80.15 | 82.70 | 1 | 99.7% | -0.96 | 0.0027 | -0.076 | |
| 0.3700 | 0.6200 | 4 | 2 | 101.5% | 0.04 | 0.0023 | -0.100 | 265 | 85.10 | 87.55 | 100.1% | -0.96 | 0.0024 | -0.057 | ||
Strike mostrati: entro ±50% del prezzo del sottostante. Valore intrinseco = max(0, prezzo − strike) per le call, max(0, strike − prezzo) per le put; estrinseco = prezzo dell'opzione − intrinseco. Greche e IV calcolate dal feed della borsa.
Volatility smile — Sep 18, 2026
Pagina della volatilità →Volatilità implicita per strike per questa scadenza. I put out-of-the-money prezzano solitamente una IV più alta rispetto alle call — lo skew.