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 ±20.1% (285.61–429.51) · ATM IV 22.4% · 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 | |
| 182.50 | 187.50 | 10 | 37.9% | 0.98 | 0.0003 | 0.000 | 180 | 0 | 3.20 | 9 | 37.3% | -0.02 | 0.0003 | -0.006 | ||
| 178.00 | 183.00 | 37.4% | 0.98 | 0.0004 | 0.000 | 185 | 0 | 3.20 | 57 | 36.0% | -0.02 | 0.0004 | -0.007 | |||
| 173.50 | 178.50 | 2 | 36.9% | 0.98 | 0.0004 | 0.000 | 190 | 0 | 3.30 | 1 | 35.0% | -0.02 | 0.0004 | -0.007 | ||
| 169.00 | 172.80 | 16 | 34.2% | 0.97 | 0.0004 | 0.000 | 195 | 0.1000 | 3.40 | 34.2% | -0.02 | 0.0004 | -0.008 | |||
| 164.50 | 168.00 | 1 | 33.2% | 0.97 | 0.0005 | 0.000 | 200 | 0.2500 | 3.40 | 21 | 33.3% | -0.03 | 0.0005 | -0.009 | ||
| 155.50 | 159.00 | 429 | 32.3% | 0.97 | 0.0006 | 0.000 | 210 | 0.5500 | 3.70 | 10 | 32.0% | -0.03 | 0.0006 | -0.010 | ||
| 146.50 | 150.10 | 3 | 31.3% | 0.96 | 0.0007 | 0.000 | 220 | 0.9500 | 3.70 | 13 | 30.4% | -0.04 | 0.0008 | -0.011 | ||
| 137.50 | 141.20 | 5 | 30.1% | 0.95 | 0.0009 | 0.000 | 230 | 1.30 | 4.50 | 39 | 29.7% | -0.05 | 0.0009 | -0.013 | ||
| 128.50 | 132.40 | 12 | 29.0% | 0.94 | 0.0011 | 0.000 | 240 | 1.60 | 5.30 | 4 | 28.7% | -0.06 | 0.0011 | -0.015 | ||
| 120.00 | 123.50 | 63 | 28.1% | 0.92 | 0.0013 | -0.003 | 250 | 2.80 | 5.60 | 36 | 27.9% | -0.08 | 0.0013 | -0.017 | ||
| 111.50 | 115.00 | 41 | 27.4% | 0.91 | 0.0015 | -0.006 | 260 | 2.85 | 5.60 | 1 | 8 | 25.8% | -0.09 | 0.0016 | -0.019 | |
| 103.20 | 106.50 | 12 | 26.6% | 0.89 | 0.0017 | -0.009 | 270 | 6.00 | 7.60 | 105 | 27.4% | -0.11 | 0.0018 | -0.021 | ||
| 95.10 | 98.00 | 28 | 25.8% | 0.87 | 0.0020 | -0.012 | 280 | 5.20 | 9.30 | 23 | 25.7% | -0.13 | 0.0021 | -0.024 | ||
| 86.90 | 90.50 | 30 | 25.3% | 0.85 | 0.0023 | -0.015 | 290 | 7.60 | 10.50 | 64 | 25.4% | -0.16 | 0.0024 | -0.026 | ||
| 79.00 | 82.90 | 60 | 24.7% | 0.82 | 0.0026 | -0.018 | 300 | 9.40 | 12.70 | 105 | 25.0% | -0.18 | 0.0028 | -0.029 | ||
| 71.50 | 75.50 | 6 | 24.2% | 0.80 | 0.0029 | -0.021 | 310 | 11.50 | 14.80 | 237 | 24.5% | -0.22 | 0.0031 | -0.031 | ||
| 65.30 | 67.80 | 1 | 155 | 23.8% | 0.76 | 0.0032 | -0.024 | 320 | 14.10 | 17.10 | 31 | 24.0% | -0.25 | 0.0035 | -0.033 | |
| 58.60 | 61.00 | 28 | 23.4% | 0.73 | 0.0035 | -0.026 | 330 | 17.00 | 20.00 | 91 | 23.6% | -0.29 | 0.0039 | -0.035 | ||
| 51.50 | 55.00 | 50 | 22.8% | 0.69 | 0.0038 | -0.029 | 340 | 20.30 | 23.50 | 142 | 23.2% | -0.33 | 0.0043 | -0.037 | ||
| 46.40 | 48.80 | 5 | 176 | 22.7% | 0.66 | 0.0041 | -0.030 | 350 | 24.80 | 26.60 | 45 | 22.9% | -0.37 | 0.0047 | -0.038 | |
| 40.70 | 43.40 | 18 | 78 | 22.3% | 0.61 | 0.0043 | -0.032 | 360 | 28.90 | 30.90 | 1 | 19 | 22.5% | -0.42 | 0.0050 | -0.040 |
| 35.00 | 38.10 | 351 | 21.8% | 0.57 | 0.0045 | -0.033 | 370 | 32.50 | 36.00 | 9 | 21.9% | -0.47 | 0.0054 | -0.041 | ||
| 30.90 | 33.10 | 21 | 48 | 21.6% | 0.53 | 0.0046 | -0.033 | 380 | 37.80 | 41.00 | 7 | 21.6% | -0.53 | 0.0057 | -0.041 | |
| 26.50 | 28.70 | 23 | 129 | 21.2% | 0.48 | 0.0047 | -0.033 | 390 | 43.00 | 46.50 | 20.9% | -0.59 | 0.0060 | -0.041 | ||
| 23.00 | 24.90 | 17 | 133 | 21.1% | 0.44 | 0.0047 | -0.033 | 400 | 49.60 | 53.00 | 20.8% | -0.65 | 0.0062 | -0.041 | ||
| 19.40 | 21.70 | 82 | 20.9% | 0.40 | 0.0047 | -0.032 | 410 | 57.00 | 60.00 | 20.7% | -0.71 | 0.0064 | -0.040 | |||
| 15.50 | 19.00 | 36 | 20.5% | 0.36 | 0.0046 | -0.031 | 420 | 64.50 | 68.50 | 20.9% | -0.77 | 0.0067 | -0.038 | |||
| 12.70 | 16.00 | 36 | 20.2% | 0.32 | 0.0044 | -0.029 | 430 | 73.00 | 76.50 | 20.8% | -0.83 | 0.0069 | -0.038 | |||
| 10.70 | 13.80 | 24 | 20.2% | 0.28 | 0.0042 | -0.028 | 440 | 82.00 | 85.30 | 21.1% | -0.90 | 0.0078 | -0.045 | |||
| 8.00 | 11.80 | 4 | 19.8% | 0.24 | 0.0040 | -0.025 | 450 | 90.50 | 95.00 | 21.0% | -0.96 | 0.0058 | -0.046 | |||
| 6.60 | 9.80 | 5 | 19.6% | 0.21 | 0.0037 | -0.023 | 460 | 100.00 | 105.00 | 21.9% | -0.99 | 0.0010 | -0.046 | |||
| 5.10 | 8.20 | 19.4% | 0.18 | 0.0034 | -0.021 | 470 | 110.00 | 115.00 | 23.2% | -1.00 | 0.0000 | -0.046 | ||||
| 3.30 | 7.20 | 19.1% | 0.16 | 0.0031 | -0.019 | 480 | 120.10 | 125.00 | 24.7% | -1.00 | 0.0000 | -0.046 | ||||
| 2.90 | 6.00 | 19.2% | 0.13 | 0.0028 | -0.017 | 490 | 130.10 | 135.00 | 25.9% | -1.00 | 0.0000 | -0.046 | ||||
| 1.90 | 5.10 | 46 | 18.9% | 0.11 | 0.0025 | -0.015 | 500 | 140.10 | 145.00 | 27.2% | -1.00 | 0.0000 | -0.046 | |||
| 0.6000 | 4.10 | 2 | 18.9% | 0.08 | 0.0020 | -0.012 | 520 | 160.00 | 165.00 | 29.4% | -1.00 | 0.0000 | -0.046 | |||
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.