C option chain Citigroup Inc.
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 ±17.2% (111.17–157.43) · ATM IV 29.4% · P/C open interest 1.11
| 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 | |
| 63.55 | 66.70 | 3 | 42.6% | 0.99 | 0.0008 | 0.000 | 70 | 0.0700 | 0.5400 | 436 | 46.3% | -0.02 | 0.0009 | -0.004 | ||
| 58.30 | 62.35 | 9 | 41.7% | 0.98 | 0.0012 | 0.000 | 75 | 0.2200 | 0.4500 | 314 | 42.6% | -0.02 | 0.0012 | -0.005 | ||
| 53.90 | 56.60 | 4,967 | 32.3% | 0.97 | 0.0016 | 0.000 | 80 | 0.4000 | 0.5700 | 1,018 | 41.2% | -0.03 | 0.0016 | -0.006 | ||
| 49.15 | 52.00 | 14 | 35.0% | 0.96 | 0.0021 | 0.000 | 85 | 0.5100 | 0.7600 | 1 | 311 | 39.1% | -0.04 | 0.0022 | -0.008 | |
| 44.60 | 47.35 | 39 | 35.5% | 0.95 | 0.0028 | -0.001 | 90 | 0.7300 | 1.01 | 2,683 | 37.5% | -0.05 | 0.0029 | -0.009 | ||
| 40.20 | 42.30 | 4 | 68 | 33.4% | 0.93 | 0.0037 | -0.004 | 95 | 1.04 | 1.29 | 729 | 35.9% | -0.07 | 0.0038 | -0.012 | |
| 35.70 | 38.30 | 433 | 34.2% | 0.91 | 0.0048 | -0.007 | 100 | 1.54 | 1.71 | 13 | 1,968 | 34.8% | -0.09 | 0.0049 | -0.014 | |
| 31.50 | 33.80 | 79 | 33.1% | 0.88 | 0.0061 | -0.010 | 105 | 2.04 | 2.38 | 1,265 | 33.8% | -0.12 | 0.0062 | -0.017 | ||
| 27.40 | 29.40 | 368 | 31.7% | 0.84 | 0.0075 | -0.014 | 110 | 2.76 | 3.20 | 20 | 3,678 | 32.8% | -0.16 | 0.0076 | -0.019 | |
| 23.50 | 26.05 | 219 | 32.0% | 0.80 | 0.0090 | -0.017 | 115 | 3.80 | 4.30 | 8 | 1,849 | 32.1% | -0.20 | 0.0092 | -0.022 | |
| 20.00 | 22.20 | 376 | 31.1% | 0.75 | 0.0104 | -0.021 | 120 | 5.05 | 5.65 | 26 | 915 | 31.4% | -0.26 | 0.0107 | -0.024 | |
| 16.75 | 18.30 | 2 | 365 | 29.8% | 0.69 | 0.0118 | -0.023 | 125 | 6.60 | 7.20 | 147 | 3,275 | 30.7% | -0.32 | 0.0121 | -0.026 |
| 14.05 | 15.25 | 2,305 | 29.6% | 0.63 | 0.0129 | -0.025 | 130 | 8.50 | 8.90 | 67 | 1,162 | 29.8% | -0.38 | 0.0133 | -0.027 | |
| 11.55 | 12.50 | 1,412 | 29.2% | 0.56 | 0.0136 | -0.026 | 135 | 10.80 | 11.40 | 58 | 500 | 29.6% | -0.45 | 0.0142 | -0.028 | |
| 9.30 | 10.00 | 10 | 785 | 28.7% | 0.49 | 0.0140 | -0.027 | 140 | 13.35 | 14.20 | 7 | 320 | 29.3% | -0.52 | 0.0147 | -0.028 |
| 7.45 | 8.30 | 30 | 785 | 28.8% | 0.43 | 0.0139 | -0.026 | 145 | 16.20 | 17.45 | 223 | 29.1% | -0.59 | 0.0147 | -0.026 | |
| 5.80 | 6.45 | 28 | 1,080 | 28.3% | 0.36 | 0.0134 | -0.025 | 150 | 19.40 | 20.95 | 57 | 28.8% | -0.66 | 0.0143 | -0.025 | |
| 4.45 | 5.20 | 47 | 871 | 28.2% | 0.31 | 0.0126 | -0.024 | 155 | 23.10 | 24.80 | 18 | 29.0% | -0.72 | 0.0136 | -0.022 | |
| 3.50 | 4.05 | 10 | 448 | 28.2% | 0.25 | 0.0116 | -0.022 | 160 | 26.40 | 28.85 | 9 | 27.9% | -0.78 | 0.0125 | -0.019 | |
| 2.62 | 3.25 | 35 | 470 | 28.2% | 0.21 | 0.0104 | -0.019 | 165 | 30.70 | 33.20 | 28.3% | -0.83 | 0.0117 | -0.016 | ||
| 2.04 | 2.55 | 658 | 28.3% | 0.17 | 0.0091 | -0.017 | 170 | 35.15 | 37.70 | 12 | 28.6% | -0.88 | 0.0110 | -0.014 | ||
| 1.44 | 1.94 | 2 | 2,918 | 28.0% | 0.14 | 0.0080 | -0.015 | 175 | 39.80 | 42.40 | 4 | 29.2% | -0.92 | 0.0102 | -0.013 | |
| 1.18 | 1.61 | 229 | 28.6% | 0.11 | 0.0068 | -0.013 | 180 | 44.60 | 47.40 | 30.8% | -0.96 | 0.0118 | -0.010 | |||
| 0.8600 | 1.26 | 73 | 28.6% | 0.09 | 0.0058 | -0.011 | 185 | 48.85 | 52.70 | 32.0% | -0.98 | 0.0059 | -0.019 | |||
| 0.6200 | 1.00 | 60 | 28.6% | 0.08 | 0.0050 | -0.010 | 190 | 53.80 | 57.70 | 32.7% | -1.00 | 0.0000 | -0.026 | |||
| 0.4800 | 0.8100 | 82 | 28.9% | 0.06 | 0.0042 | -0.008 | 195 | 58.80 | 62.70 | 34.7% | -1.00 | 0.0000 | -0.026 | |||
| 0.2500 | 0.8300 | 157 | 29.5% | 0.05 | 0.0035 | -0.007 | 200 | 63.80 | 67.70 | 36.6% | -1.00 | 0.0000 | -0.026 | |||
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 — Mar 19, 2027
Volatility page →Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.