CB option chain Chubb Limited
Each row is one strike. The left half is the call, the right half the put. Bid/ask are what buyers and sellers currently quote; volume is contracts traded this session; open interest is standing contracts. The highlighted row sits closest to the stock price.
This expiration prices a move of about ±20.0% (284.92–427.62) · ATM IV 22.2% · P/C open interest 0.51
| CALLS | Strike | PUTS | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Ask | 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 | Ask | Vol | OI | IV | Δ | Γ | Θ | |
| 181.50 | 186.50 | 10 | 35.6% | 0.98 | 0.0003 | 0.000 | 180 | 0 | 3.20 | 9 | 37.2% | -0.02 | 0.0003 | -0.006 | ||
| 177.00 | 182.00 | 35.3% | 0.98 | 0.0004 | 0.000 | 185 | 0 | 3.20 | 57 | 36.0% | -0.02 | 0.0004 | -0.006 | |||
| 172.50 | 177.00 | 2 | 33.9% | 0.98 | 0.0004 | 0.000 | 190 | 0.0500 | 3.20 | 1 | 34.9% | -0.02 | 0.0004 | -0.007 | ||
| 168.00 | 172.50 | 16 | 33.6% | 0.98 | 0.0004 | 0.000 | 195 | 0 | 3.40 | 34.0% | -0.02 | 0.0004 | -0.008 | |||
| 163.50 | 167.50 | 1 | 32.2% | 0.97 | 0.0005 | 0.000 | 200 | 0.2500 | 3.40 | 21 | 33.3% | -0.03 | 0.0005 | -0.008 | ||
| 154.50 | 159.00 | 429 | 32.1% | 0.97 | 0.0006 | 0.000 | 210 | 0.7000 | 3.60 | 10 | 32.1% | -0.03 | 0.0006 | -0.010 | ||
| 145.50 | 150.00 | 3 | 31.0% | 0.96 | 0.0007 | 0.000 | 220 | 0.9500 | 3.70 | 13 | 30.3% | -0.04 | 0.0008 | -0.011 | ||
| 136.50 | 141.00 | 5 | 29.8% | 0.95 | 0.0009 | 0.000 | 230 | 1.30 | 4.40 | 39 | 29.5% | -0.05 | 0.0009 | -0.013 | ||
| 127.50 | 132.50 | 12 | 29.0% | 0.94 | 0.0011 | 0.000 | 240 | 1.60 | 4.90 | 4 | 28.2% | -0.06 | 0.0011 | -0.015 | ||
| 119.00 | 123.50 | 63 | 28.0% | 0.93 | 0.0013 | -0.003 | 250 | 2.80 | 5.60 | 36 | 27.9% | -0.08 | 0.0013 | -0.017 | ||
| 110.70 | 114.80 | 41 | 27.3% | 0.91 | 0.0015 | -0.006 | 260 | 3.70 | 6.00 | 1 | 8 | 26.8% | -0.09 | 0.0016 | -0.019 | |
| 102.40 | 106.50 | 12 | 26.7% | 0.89 | 0.0018 | -0.009 | 270 | 4.70 | 7.60 | 105 | 27.3% | -0.11 | 0.0018 | -0.021 | ||
| 94.10 | 98.50 | 28 | 26.0% | 0.87 | 0.0020 | -0.012 | 280 | 5.00 | 9.30 | 23 | 25.4% | -0.13 | 0.0022 | -0.024 | ||
| 86.00 | 90.50 | 30 | 25.3% | 0.85 | 0.0023 | -0.015 | 290 | 7.40 | 10.70 | 64 | 25.3% | -0.16 | 0.0025 | -0.026 | ||
| 78.00 | 83.00 | 60 | 24.7% | 0.83 | 0.0026 | -0.018 | 300 | 9.20 | 12.70 | 105 | 24.8% | -0.19 | 0.0028 | -0.029 | ||
| 70.50 | 75.50 | 6 | 24.1% | 0.80 | 0.0029 | -0.021 | 310 | 11.30 | 14.80 | 237 | 24.3% | -0.22 | 0.0032 | -0.031 | ||
| 63.50 | 68.50 | 1 | 155 | 23.7% | 0.77 | 0.0032 | -0.024 | 320 | 13.30 | 17.10 | 31 | 23.5% | -0.25 | 0.0036 | -0.033 | |
| 57.00 | 61.50 | 28 | 23.2% | 0.73 | 0.0036 | -0.026 | 330 | 16.10 | 20.00 | 91 | 23.1% | -0.29 | 0.0040 | -0.035 | ||
| 51.50 | 55.50 | 50 | 23.2% | 0.69 | 0.0039 | -0.029 | 340 | 19.00 | 23.40 | 142 | 22.6% | -0.33 | 0.0044 | -0.037 | ||
| 44.50 | 49.50 | 30 | 176 | 22.5% | 0.66 | 0.0041 | -0.030 | 350 | 23.00 | 26.90 | 45 | 22.2% | -0.38 | 0.0048 | -0.038 | |
| 40.20 | 43.50 | 38 | 78 | 22.4% | 0.61 | 0.0044 | -0.032 | 360 | 27.00 | 32.00 | 1 | 19 | 22.1% | -0.43 | 0.0052 | -0.040 |
| 35.00 | 38.00 | 351 | 21.9% | 0.57 | 0.0045 | -0.033 | 370 | 32.50 | 36.00 | 9 | 21.7% | -0.48 | 0.0055 | -0.041 | ||
| 30.50 | 33.50 | 21 | 48 | 21.8% | 0.53 | 0.0047 | -0.033 | 380 | 37.80 | 42.00 | 7 | 21.6% | -0.54 | 0.0059 | -0.042 | |
| 24.50 | 29.50 | 23 | 129 | 21.0% | 0.48 | 0.0048 | -0.033 | 390 | 43.50 | 48.00 | 21.3% | -0.60 | 0.0061 | -0.042 | ||
| 20.50 | 25.50 | 17 | 133 | 20.6% | 0.44 | 0.0048 | -0.033 | 400 | 50.00 | 54.50 | 21.0% | -0.66 | 0.0063 | -0.041 | ||
| 17.00 | 21.50 | 82 | 20.2% | 0.40 | 0.0047 | -0.032 | 410 | 57.00 | 61.50 | 20.7% | -0.72 | 0.0065 | -0.040 | |||
| 14.00 | 19.00 | 36 | 20.2% | 0.35 | 0.0046 | -0.031 | 420 | 65.00 | 68.90 | 20.6% | -0.78 | 0.0070 | -0.040 | |||
| 12.70 | 16.00 | 36 | 20.3% | 0.31 | 0.0044 | -0.029 | 430 | 73.50 | 77.40 | 20.7% | -0.85 | 0.0074 | -0.041 | |||
| 10.70 | 13.50 | 24 | 20.2% | 0.28 | 0.0042 | -0.027 | 440 | 82.00 | 86.50 | 20.4% | -0.92 | 0.0081 | -0.046 | |||
| 8.00 | 11.50 | 4 | 19.7% | 0.24 | 0.0040 | -0.025 | 450 | 91.50 | 96.00 | 20.9% | -0.97 | 0.0041 | -0.048 | |||
| 6.60 | 9.80 | 5 | 19.7% | 0.21 | 0.0037 | -0.023 | 460 | 101.00 | 106.00 | -1.00 | 0.0000 | -0.048 | ||||
| 5.10 | 8.20 | 19.5% | 0.18 | 0.0034 | -0.021 | 470 | 111.00 | 116.00 | -1.00 | 0.0000 | -0.048 | |||||
| 3.30 | 7.20 | 19.1% | 0.15 | 0.0031 | -0.019 | 480 | 121.00 | 126.00 | -1.00 | 0.0000 | -0.048 | |||||
| 2.90 | 6.00 | 19.3% | 0.13 | 0.0028 | -0.017 | 490 | 131.00 | 136.00 | -1.00 | 0.0000 | -0.048 | |||||
| 1.90 | 5.10 | 46 | 19.0% | 0.11 | 0.0025 | -0.015 | 500 | 141.00 | 146.00 | -1.00 | 0.0000 | -0.048 | ||||
| 0.7000 | 4.10 | 2 | 19.1% | 0.08 | 0.0020 | -0.012 | 520 | 161.00 | 166.00 | -1.00 | 0.0000 | -0.048 | ||||
Strikes shown: within ±50% of the underlying price. Intrinsic value = max(0, price − strike) for calls, max(0, strike − price) for puts; extrinsic = option price − intrinsic. Greeks and IV as computed by the exchange feed.
Volatility smile — Jan 21, 2028
Volatility page →Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.