NOW chaîne d'options ServiceNow, Inc.
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 ±39.6% (89.50–207.10) · ATM IV 52.7% · P/C open interest 0.75
| 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 | |
| 77.10 | 81.10 | 40 | 57.3% | 0.95 | 0.0014 | -0.004 | 75 | 2.02 | 2.62 | 52 | 57.0% | -0.05 | 0.0014 | -0.013 | ||
| 72.95 | 76.95 | 20 | 56.6% | 0.93 | 0.0016 | -0.007 | 80 | 2.64 | 3.30 | 137 | 56.3% | -0.07 | 0.0017 | -0.015 | ||
| 68.95 | 72.90 | 1 | 53 | 56.0% | 0.92 | 0.0019 | -0.009 | 85 | 3.30 | 4.10 | 1,491 | 55.7% | -0.08 | 0.0020 | -0.018 | |
| 65.85 | 68.00 | 2 | 23 | 55.1% | 0.90 | 0.0022 | -0.012 | 90 | 4.25 | 4.90 | 2 | 359 | 55.1% | -0.10 | 0.0023 | -0.020 |
| 61.90 | 64.55 | 16 | 54.9% | 0.89 | 0.0025 | -0.015 | 95 | 5.25 | 6.10 | 375 | 54.9% | -0.12 | 0.0026 | -0.023 | ||
| 58.20 | 60.95 | 31 | 54.5% | 0.87 | 0.0028 | -0.018 | 100 | 6.40 | 7.30 | 376 | 54.5% | -0.14 | 0.0029 | -0.025 | ||
| 54.75 | 57.50 | 1 | 22 | 54.2% | 0.85 | 0.0031 | -0.021 | 105 | 8.00 | 8.40 | 257 | 54.2% | -0.16 | 0.0032 | -0.028 | |
| 51.45 | 54.15 | 16 | 54.0% | 0.82 | 0.0034 | -0.024 | 110 | 9.50 | 9.90 | 2 | 922 | 54.0% | -0.18 | 0.0035 | -0.030 | |
| 48.60 | 50.65 | 1 | 11 | 53.7% | 0.80 | 0.0037 | -0.026 | 115 | 11.20 | 11.60 | 31 | 1,129 | 53.9% | -0.21 | 0.0038 | -0.032 |
| 45.60 | 47.20 | 1 | 81 | 53.0% | 0.78 | 0.0039 | -0.029 | 120 | 12.95 | 13.50 | 915 | 53.7% | -0.23 | 0.0041 | -0.034 | |
| 42.85 | 44.60 | 56 | 53.3% | 0.75 | 0.0042 | -0.031 | 125 | 14.50 | 15.30 | 40 | 124 | 52.8% | -0.26 | 0.0044 | -0.036 | |
| 39.90 | 42.15 | 227 | 53.2% | 0.73 | 0.0044 | -0.033 | 130 | 17.05 | 17.40 | 105 | 53.1% | -0.28 | 0.0046 | -0.038 | ||
| 38.00 | 39.40 | 2 | 199 | 53.5% | 0.70 | 0.0046 | -0.035 | 135 | 19.20 | 19.75 | 217 | 52.9% | -0.31 | 0.0049 | -0.039 | |
| 35.40 | 36.95 | 104 | 1,032 | 53.2% | 0.68 | 0.0048 | -0.036 | 140 | 21.60 | 22.15 | 12 | 947 | 52.7% | -0.34 | 0.0051 | -0.041 |
| 32.95 | 34.80 | 780 | 53.1% | 0.65 | 0.0049 | -0.038 | 145 | 24.45 | 24.75 | 3 | 624 | 52.9% | -0.36 | 0.0053 | -0.042 | |
| 31.30 | 31.95 | 11 | 560 | 52.8% | 0.63 | 0.0050 | -0.039 | 150 | 26.75 | 27.60 | 296 | 52.5% | -0.39 | 0.0054 | -0.043 | |
| 28.75 | 30.15 | 235 | 52.4% | 0.60 | 0.0052 | -0.040 | 155 | 29.70 | 30.45 | 136 | 52.5% | -0.42 | 0.0056 | -0.043 | ||
| 27.45 | 28.05 | 341 | 52.8% | 0.58 | 0.0052 | -0.041 | 160 | 32.90 | 33.55 | 188 | 52.7% | -0.44 | 0.0057 | -0.044 | ||
| 25.80 | 26.15 | 1 | 217 | 52.7% | 0.55 | 0.0053 | -0.042 | 165 | 35.55 | 37.60 | 40 | 53.0% | -0.47 | 0.0058 | -0.044 | |
| 24.05 | 24.55 | 172 | 52.7% | 0.53 | 0.0053 | -0.042 | 170 | 39.10 | 40.80 | 49 | 53.2% | -0.50 | 0.0059 | -0.045 | ||
| 22.55 | 23.00 | 8 | 316 | 52.7% | 0.51 | 0.0054 | -0.042 | 175 | 42.55 | 43.85 | 21 | 53.0% | -0.52 | 0.0059 | -0.045 | |
| 21.00 | 21.50 | 16 | 1,558 | 52.6% | 0.48 | 0.0054 | -0.042 | 180 | 45.90 | 47.75 | 4 | 53.2% | -0.55 | 0.0060 | -0.045 | |
| 19.60 | 20.05 | 1 | 90 | 52.4% | 0.46 | 0.0053 | -0.042 | 185 | 49.45 | 51.25 | 6 | 53.1% | -0.57 | 0.0060 | -0.044 | |
| 18.15 | 18.75 | 4 | 1,051 | 52.2% | 0.44 | 0.0053 | -0.042 | 190 | 52.10 | 55.20 | 17 | 52.3% | -0.59 | 0.0060 | -0.044 | |
| 16.85 | 17.70 | 3 | 824 | 52.3% | 0.42 | 0.0052 | -0.042 | 195 | 55.80 | 59.25 | 6 | 52.6% | -0.62 | 0.0060 | -0.044 | |
| 16.05 | 16.65 | 24 | 3,640 | 52.6% | 0.40 | 0.0052 | -0.041 | 200 | 60.50 | 62.85 | 4 | 53.1% | -0.64 | 0.0060 | -0.043 | |
| 14.00 | 14.45 | 33 | 283 | 52.4% | 0.36 | 0.0050 | -0.040 | 210 | 67.70 | 70.70 | 11 | 52.2% | -0.68 | 0.0060 | -0.042 | |
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 — Sep 17, 2027
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.