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 ±16.8% (297.61–417.51) · ATM IV 21.9% · P/C open interest 1.44
| 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 | |
| 180.50 | 185.50 | 42.1% | 0.99 | 0.0002 | 0.000 | 180 | 0 | 2.90 | 42.2% | -0.01 | 0.0002 | -0.005 | ||||
| 175.90 | 180.50 | 40.6% | 0.99 | 0.0003 | 0.000 | 185 | 0 | 2.85 | 40.6% | -0.01 | 0.0003 | -0.005 | ||||
| 171.00 | 176.00 | 39.7% | 0.99 | 0.0003 | 0.000 | 190 | 0 | 2.95 | 39.5% | -0.01 | 0.0003 | -0.006 | ||||
| 166.50 | 171.50 | 39.6% | 0.98 | 0.0003 | 0.000 | 195 | 0 | 3.00 | 38.2% | -0.02 | 0.0004 | -0.006 | ||||
| 161.50 | 166.50 | 37.3% | 0.98 | 0.0004 | 0.000 | 200 | 0 | 3.10 | 37.1% | -0.02 | 0.0004 | -0.007 | ||||
| 152.50 | 157.00 | 36.0% | 0.98 | 0.0005 | 0.000 | 210 | 0 | 3.00 | 34.3% | -0.02 | 0.0005 | -0.009 | ||||
| 143.00 | 146.70 | 32.1% | 0.97 | 0.0006 | 0.000 | 220 | 0.1000 | 3.40 | 32.9% | -0.03 | 0.0006 | -0.010 | ||||
| 134.00 | 137.40 | 31.3% | 0.96 | 0.0008 | 0.000 | 230 | 0.4500 | 3.60 | 31.4% | -0.04 | 0.0008 | -0.012 | ||||
| 124.50 | 128.20 | 29.6% | 0.95 | 0.0010 | 0.000 | 240 | 0.7500 | 4.00 | 1 | 30.0% | -0.05 | 0.0010 | -0.014 | |||
| 115.50 | 120.50 | 30.4% | 0.94 | 0.0012 | -0.000 | 250 | 0.9000 | 4.50 | 15 | 28.5% | -0.06 | 0.0012 | -0.017 | |||
| 106.50 | 110.20 | 27.8% | 0.93 | 0.0015 | -0.004 | 260 | 1.25 | 5.50 | 1 | 27.7% | -0.07 | 0.0015 | -0.019 | |||
| 97.60 | 102.00 | 27.4% | 0.91 | 0.0018 | -0.008 | 270 | 3.00 | 6.20 | 1 | 27.6% | -0.09 | 0.0018 | -0.022 | |||
| 89.20 | 93.00 | 26.4% | 0.89 | 0.0021 | -0.012 | 280 | 3.90 | 7.10 | 2 | 26.6% | -0.11 | 0.0022 | -0.025 | |||
| 81.00 | 84.40 | 1 | 25.6% | 0.87 | 0.0025 | -0.017 | 290 | 4.60 | 7.70 | 25.0% | -0.14 | 0.0026 | -0.028 | |||
| 72.50 | 76.50 | 24.8% | 0.84 | 0.0029 | -0.021 | 300 | 6.50 | 10.20 | 25.2% | -0.17 | 0.0030 | -0.031 | ||||
| 65.00 | 68.50 | 24.3% | 0.81 | 0.0033 | -0.025 | 310 | 9.60 | 11.50 | 1 | 76 | 24.9% | -0.20 | 0.0035 | -0.034 | ||
| 57.50 | 61.00 | 46 | 23.6% | 0.77 | 0.0037 | -0.028 | 320 | 10.20 | 14.00 | 23.6% | -0.24 | 0.0040 | -0.037 | |||
| 50.50 | 54.00 | 1 | 23.2% | 0.73 | 0.0042 | -0.032 | 330 | 12.90 | 16.60 | 4 | 23.1% | -0.28 | 0.0045 | -0.040 | ||
| 44.00 | 47.50 | 10 | 22.8% | 0.69 | 0.0046 | -0.035 | 340 | 16.00 | 20.00 | 16 | 22.7% | -0.33 | 0.0050 | -0.042 | ||
| 38.50 | 41.50 | 22.7% | 0.64 | 0.0049 | -0.037 | 350 | 19.50 | 23.90 | 27 | 22.3% | -0.38 | 0.0054 | -0.044 | |||
| 32.60 | 35.40 | 2 | 5 | 22.0% | 0.59 | 0.0052 | -0.039 | 360 | 24.00 | 27.90 | 17 | 21.9% | -0.44 | 0.0058 | -0.045 | |
| 27.60 | 30.70 | 17 | 21.8% | 0.54 | 0.0054 | -0.040 | 370 | 30.20 | 31.90 | 32 | 4 | 21.7% | -0.50 | 0.0062 | -0.046 | |
| 23.30 | 26.10 | 5 | 21.6% | 0.49 | 0.0056 | -0.040 | 380 | 34.50 | 38.00 | 21.2% | -0.56 | 0.0065 | -0.046 | |||
| 18.70 | 21.00 | 32 | 6 | 20.7% | 0.43 | 0.0056 | -0.039 | 390 | 40.50 | 44.00 | 20.8% | -0.63 | 0.0067 | -0.045 | ||
| 15.20 | 18.40 | 25 | 20.8% | 0.38 | 0.0055 | -0.037 | 400 | 47.50 | 51.00 | 20.7% | -0.69 | 0.0068 | -0.043 | |||
| 11.50 | 15.20 | 20.2% | 0.33 | 0.0053 | -0.035 | 410 | 55.00 | 58.40 | 20.5% | -0.76 | 0.0069 | -0.040 | ||||
| 8.90 | 12.50 | 1 | 19.9% | 0.28 | 0.0050 | -0.033 | 420 | 63.30 | 66.00 | 20.2% | -0.82 | 0.0071 | -0.038 | |||
| 6.70 | 10.10 | 19.6% | 0.24 | 0.0046 | -0.030 | 430 | 72.30 | 75.50 | 21.1% | -0.89 | 0.0080 | -0.041 | ||||
| 4.50 | 8.20 | 19.1% | 0.20 | 0.0042 | -0.027 | 440 | 81.20 | 85.00 | 21.4% | -0.96 | 0.0067 | -0.042 | ||||
| 3.80 | 6.60 | 19.3% | 0.17 | 0.0038 | -0.024 | 450 | 90.10 | 95.00 | 21.4% | -0.99 | 0.0012 | -0.052 | ||||
| 2.80 | 5.00 | 19.0% | 0.14 | 0.0034 | -0.021 | 460 | 100.10 | 105.00 | 22.9% | -1.00 | 0.0000 | -0.052 | ||||
| 2.10 | 4.10 | 19.0% | 0.11 | 0.0029 | -0.018 | 470 | 110.10 | 115.00 | 24.3% | -1.00 | 0.0000 | -0.052 | ||||
| 0.0500 | 3.60 | 17.8% | 0.09 | 0.0025 | -0.015 | 480 | 120.10 | 125.00 | 25.7% | -1.00 | 0.0000 | -0.052 | ||||
| 0 | 3.20 | 18.4% | 0.07 | 0.0022 | -0.013 | 490 | 130.10 | 135.00 | 27.1% | -1.00 | 0.0000 | -0.052 | ||||
| 0 | 3.10 | 19.2% | 0.06 | 0.0018 | -0.011 | 500 | 140.10 | 145.00 | 28.4% | -1.00 | 0.0000 | -0.052 | ||||
| 0 | 2.85 | 20.8% | 0.04 | 0.0013 | -0.008 | 520 | 160.10 | 165.00 | 30.9% | -1.00 | 0.0000 | -0.052 | ||||
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 — Sep 17, 2027
Volatility page →Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.