CI chaîne d'options Cigna Corporation
Chaque ligne correspond à un strike. La moitié gauche concerne le call, la moitié droite le put. Le bid/ask correspond aux cotations actuelles des acheteurs et vendeurs ; le volume indique les contrats échangés lors de cette séance ; l'open interest représente les contrats en cours. La ligne mise en évidence est la plus proche du cours de l'action.
Cette échéance intègre un mouvement d'environ ±10.2% (274.47–337.07) · ATM IV 31.5% · P/C open interest 1.28
| CALLS | Strike | PUTS | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Offre | Demander | 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 | Offre | Demander | Vol | OI | IV | Δ | Γ | Θ | |
| 149.80 | 153.40 | 1 | 77.3% | 1.00 | 0.0000 | 0.000 | 155 | 0 | 2.15 | 2 | 93.0% | -0.00 | 0.0000 | -0.001 | ||
| 144.90 | 148.40 | 74.9% | 1.00 | 0.0000 | 0.000 | 160 | 0 | 2.15 | 19 | 89.1% | -0.00 | 0.0000 | -0.001 | |||
| 139.80 | 143.40 | 68.4% | 1.00 | 0.0000 | 0.000 | 165 | 0 | 1.55 | 80.7% | -0.00 | 0.0000 | -0.002 | ||||
| 134.90 | 138.60 | 4 | 70.0% | 1.00 | 0.0000 | 0.000 | 170 | 0 | 0.8000 | 7 | 69.6% | -0.00 | 0.0001 | -0.002 | ||
| 129.90 | 133.50 | 2 | 64.4% | 1.00 | 0.0000 | 0.000 | 175 | 0 | 0.4000 | 11 | 60.5% | -0.00 | 0.0001 | -0.002 | ||
| 124.90 | 128.60 | 1 | 62.2% | 1.00 | 0.0001 | 0.000 | 180 | 0 | 0.6000 | 21 | 61.0% | -0.00 | 0.0001 | -0.003 | ||
| 120.00 | 123.60 | 60.0% | 1.00 | 0.0001 | 0.000 | 185 | 0 | 0.4500 | 9 | 55.9% | -0.00 | 0.0001 | -0.004 | |||
| 115.00 | 118.60 | 56.4% | 1.00 | 0.0001 | 0.000 | 190 | 0 | 0.4500 | 12 | 53.2% | -0.00 | 0.0002 | -0.005 | |||
| 110.00 | 113.70 | 54.3% | 1.00 | 0.0002 | 0.000 | 195 | 0 | 0.5000 | 10 | 51.3% | -0.00 | 0.0002 | -0.006 | |||
| 105.10 | 108.70 | 114 | 52.2% | 1.00 | 0.0002 | 0.000 | 200 | 0 | 0.6000 | 25 | 50.0% | -0.01 | 0.0003 | -0.008 | ||
| 95.20 | 98.80 | 12 | 48.0% | 0.99 | 0.0004 | 0.000 | 210 | 0 | 0.6000 | 55 | 44.9% | -0.01 | 0.0006 | -0.012 | ||
| 86.20 | 89.10 | 13 | 50.9% | 0.99 | 0.0007 | -0.004 | 220 | 0.2000 | 0.5000 | 181 | 41.0% | -0.02 | 0.0009 | -0.018 | ||
| 76.20 | 79.00 | 10 | 44.2% | 0.98 | 0.0012 | -0.013 | 230 | 0.3000 | 0.7000 | 78 | 40 | 38.4% | -0.03 | 0.0014 | -0.026 | |
| 66.60 | 69.30 | 11 | 41.2% | 0.96 | 0.0019 | -0.025 | 240 | 0.5000 | 1.05 | 6 | 114 | 36.3% | -0.05 | 0.0021 | -0.037 | |
| 57.40 | 59.80 | 8 | 39.4% | 0.94 | 0.0029 | -0.041 | 250 | 1.20 | 1.50 | 23 | 777 | 35.4% | -0.07 | 0.0031 | -0.051 | |
| 48.30 | 50.70 | 43 | 37.5% | 0.90 | 0.0042 | -0.060 | 260 | 2.25 | 2.45 | 10 | 130 | 34.8% | -0.11 | 0.0044 | -0.068 | |
| 39.40 | 41.20 | 293 | 34.1% | 0.85 | 0.0058 | -0.080 | 270 | 3.60 | 3.90 | 11 | 817 | 33.9% | -0.16 | 0.0059 | -0.086 | |
| 31.80 | 33.30 | 1 | 205 | 33.9% | 0.78 | 0.0075 | -0.101 | 280 | 5.60 | 6.10 | 5 | 1,026 | 33.2% | -0.23 | 0.0076 | -0.104 |
| 24.60 | 26.40 | 233 | 33.4% | 0.69 | 0.0091 | -0.117 | 290 | 8.40 | 9.00 | 12 | 48 | 32.4% | -0.32 | 0.0090 | -0.119 | |
| 18.40 | 19.50 | 2 | 384 | 32.0% | 0.60 | 0.0101 | -0.128 | 300 | 12.50 | 12.80 | 1 | 87 | 32.0% | -0.41 | 0.0101 | -0.128 |
| 13.50 | 14.30 | 4 | 269 | 31.7% | 0.49 | 0.0105 | -0.130 | 310 | 17.10 | 17.70 | 14 | 31.2% | -0.52 | 0.0104 | -0.129 | |
| 9.40 | 10.10 | 38 | 362 | 31.2% | 0.39 | 0.0102 | -0.124 | 320 | 23.10 | 23.80 | 147 | 31.0% | -0.62 | 0.0101 | -0.122 | |
| 6.40 | 7.00 | 5 | 101 | 31.0% | 0.30 | 0.0092 | -0.112 | 330 | 29.70 | 31.10 | 21 | 30.8% | -0.71 | 0.0091 | -0.108 | |
| 4.30 | 4.60 | 5 | 175 | 30.8% | 0.22 | 0.0078 | -0.096 | 340 | 37.60 | 38.80 | 1 | 30.6% | -0.78 | 0.0078 | -0.091 | |
| 2.80 | 3.20 | 62 | 182 | 31.1% | 0.16 | 0.0064 | -0.079 | 350 | 45.00 | 47.60 | 29.2% | -0.84 | 0.0063 | -0.072 | ||
| 1.75 | 2.20 | 5 | 106 | 31.4% | 0.12 | 0.0050 | -0.063 | 360 | 54.00 | 56.70 | 29.2% | -0.89 | 0.0049 | -0.055 | ||
| 1.15 | 1.85 | 28 | 32.8% | 0.08 | 0.0038 | -0.049 | 370 | 63.70 | 66.20 | 30.7% | -0.92 | 0.0039 | -0.041 | |||
| 0.8000 | 1.25 | 47 | 33.3% | 0.06 | 0.0029 | -0.038 | 380 | 72.80 | 75.50 | -0.95 | 0.0035 | -0.036 | ||||
| 0.5000 | 0.9000 | 9 | 33.8% | 0.04 | 0.0022 | -0.029 | 390 | 82.50 | 86.20 | -0.98 | 0.0034 | -0.034 | ||||
| 0.3500 | 0.7500 | 57 | 35.1% | 0.03 | 0.0016 | -0.022 | 400 | 92.40 | 96.10 | -0.99 | 0.0016 | -0.039 | ||||
| 0.1500 | 0.6000 | 5 | 35.5% | 0.02 | 0.0012 | -0.017 | 410 | 102.40 | 106.10 | -1.00 | 0.0000 | -0.039 | ||||
| 0 | 0.6000 | 22 | 36.7% | 0.01 | 0.0009 | -0.013 | 420 | 112.40 | 116.10 | -1.00 | 0.0000 | -0.039 | ||||
| 0 | 0.5500 | 9 | 38.5% | 0.01 | 0.0006 | -0.009 | 430 | 122.40 | 126.10 | -1.00 | 0.0000 | -0.039 | ||||
| 0 | 0.5000 | 4 | 40.2% | 0.01 | 0.0005 | -0.007 | 440 | 132.40 | 136.10 | -1.00 | 0.0000 | -0.039 | ||||
| 0 | 0.5000 | 10 | 42.3% | 0.01 | 0.0004 | -0.005 | 450 | 142.40 | 146.10 | -1.00 | 0.0000 | -0.039 | ||||
Strikes affichés : dans une fourchette de ±50 % par rapport au prix du sous-jacent. Valeur intrinsèque = max(0, prix − strike) pour les calls, max(0, strike − prix) pour les puts ; valeur extrinsèque = prix de l'option − valeur intrinsèque. Greeks et IV tels que calculés par le flux de la bourse.
Smile de volatilité — Dec 18, 2026
Page volatilité →Volatilité implicite par strike pour cette échéance. Les puts hors de la monnaie affichent généralement une IV plus élevée que les calls — c'est le skew.