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 ±20.0% (98.92–148.32) · ATM IV 29.2% · P/C open interest 0.59
| 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 | |
| 57.85 | 60.75 | 33.3% | 0.98 | 0.0011 | 0.000 | 65 | 0.2500 | 0.4700 | 6 | 41.2% | -0.02 | 0.0012 | -0.004 | |||
| 53.35 | 56.45 | 39.5% | 0.97 | 0.0016 | 0.000 | 70 | 0.3700 | 0.6000 | 4 | 39.1% | -0.03 | 0.0016 | -0.005 | |||
| 49.15 | 51.75 | 39.8% | 0.96 | 0.0021 | 0.000 | 75 | 0.5800 | 0.8000 | 37.7% | -0.04 | 0.0022 | -0.006 | ||||
| 44.15 | 47.20 | 36.1% | 0.95 | 0.0028 | 0.000 | 80 | 0.7700 | 1.11 | 36.1% | -0.05 | 0.0029 | -0.007 | ||||
| 39.70 | 42.65 | 34.6% | 0.93 | 0.0037 | -0.002 | 85 | 1.12 | 1.55 | 35.0% | -0.07 | 0.0038 | -0.009 | ||||
| 35.35 | 38.10 | 32.9% | 0.91 | 0.0048 | -0.005 | 90 | 1.61 | 2.01 | 1 | 208 | 33.8% | -0.10 | 0.0049 | -0.011 | ||
| 31.15 | 33.75 | 3 | 31.6% | 0.88 | 0.0060 | -0.008 | 95 | 2.23 | 2.69 | 1 | 21 | 32.8% | -0.13 | 0.0062 | -0.013 | |
| 27.35 | 29.85 | 3 | 31.5% | 0.84 | 0.0073 | -0.010 | 100 | 3.20 | 3.70 | 22 | 56 | 32.4% | -0.17 | 0.0076 | -0.015 | |
| 23.55 | 26.00 | 30.6% | 0.80 | 0.0087 | -0.013 | 105 | 4.15 | 4.80 | 60 | 183 | 31.4% | -0.21 | 0.0090 | -0.017 | ||
| 20.25 | 22.90 | 30.9% | 0.75 | 0.0100 | -0.016 | 110 | 5.40 | 6.30 | 99 | 30.7% | -0.27 | 0.0104 | -0.019 | |||
| 17.55 | 19.00 | 30.1% | 0.69 | 0.0112 | -0.018 | 115 | 7.30 | 8.05 | 328 | 30.5% | -0.32 | 0.0117 | -0.021 | |||
| 14.55 | 16.45 | 23 | 29.9% | 0.63 | 0.0121 | -0.019 | 120 | 9.25 | 10.05 | 1 | 11 | 29.9% | -0.39 | 0.0128 | -0.021 | |
| 12.00 | 13.35 | 40 | 28.9% | 0.57 | 0.0128 | -0.020 | 125 | 11.60 | 12.45 | 1 | 15 | 29.6% | -0.45 | 0.0136 | -0.022 | |
| 9.70 | 11.25 | 67 | 28.6% | 0.51 | 0.0132 | -0.021 | 130 | 14.25 | 15.15 | 5 | 40 | 29.1% | -0.52 | 0.0142 | -0.022 | |
| 7.80 | 9.10 | 76 | 28.1% | 0.44 | 0.0132 | -0.021 | 135 | 17.00 | 18.50 | 3 | 28.9% | -0.59 | 0.0144 | -0.021 | ||
| 6.25 | 7.45 | 1,293 | 28.0% | 0.39 | 0.0129 | -0.020 | 140 | 20.30 | 21.75 | 28.4% | -0.65 | 0.0144 | -0.020 | |||
| 5.20 | 5.85 | 10 | 27.9% | 0.33 | 0.0123 | -0.019 | 145 | 24.20 | 25.65 | 28.9% | -0.72 | 0.0143 | -0.019 | |||
| 4.25 | 4.65 | 29 | 27.9% | 0.28 | 0.0114 | -0.018 | 150 | 27.40 | 29.90 | 28.1% | -0.78 | 0.0141 | -0.018 | |||
| 3.35 | 3.75 | 6 | 27.9% | 0.24 | 0.0105 | -0.016 | 155 | 31.80 | 34.25 | 28.6% | -0.84 | 0.0134 | -0.016 | |||
| 2.62 | 2.97 | 57 | 27.8% | 0.20 | 0.0094 | -0.014 | 160 | 36.20 | 38.60 | 28.2% | -0.89 | 0.0120 | -0.013 | |||
| 2.02 | 2.56 | 1 | 28.1% | 0.16 | 0.0084 | -0.013 | 165 | 40.65 | 43.55 | 28.6% | -0.93 | 0.0097 | -0.009 | |||
| 1.48 | 2.08 | 1 | 28.0% | 0.14 | 0.0074 | -0.011 | 170 | 45.80 | 48.25 | 30.2% | -0.96 | 0.0070 | -0.003 | |||
| 1.16 | 1.77 | 28.3% | 0.11 | 0.0065 | -0.010 | 175 | 50.10 | 53.50 | 29.7% | -0.98 | 0.0044 | 0.000 | ||||
| 0.9300 | 1.39 | 28.4% | 0.09 | 0.0056 | -0.009 | 180 | 55.05 | 58.45 | 30.7% | -0.99 | 0.0025 | 0.000 | ||||
| 0.7300 | 1.14 | 28.5% | 0.08 | 0.0049 | -0.008 | 185 | 60.30 | 63.40 | 34.2% | -1.00 | 0.0013 | 0.000 | ||||
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 — Jul 16, 2027
Volatility page →Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.