NET chaîne d'options Cloudflare, 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 ±13.6% (238.12–312.88) · ATM IV 53.7% · P/C open interest 0.44
| 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 | |
| 111.45 | 115.45 | 0.99 | 0.0003 | -0.002 | 160 | 0 | 2.16 | 97.6% | -0.01 | 0.0003 | -0.014 | |||||
| 106.35 | 110.60 | 0.99 | 0.0004 | -0.005 | 165 | 0 | 2.18 | 93.0% | -0.01 | 0.0004 | -0.016 | |||||
| 101.60 | 105.55 | 0.99 | 0.0004 | -0.009 | 170 | 0 | 2.05 | 87.2% | -0.01 | 0.0004 | -0.019 | |||||
| 96.65 | 100.55 | 0.99 | 0.0006 | -0.013 | 175 | 0 | 2.05 | 82.7% | -0.01 | 0.0006 | -0.023 | |||||
| 91.75 | 95.70 | 52.3% | 0.99 | 0.0007 | -0.018 | 180 | 0.0100 | 0.6300 | 64.1% | -0.01 | 0.0007 | -0.027 | ||||
| 86.95 | 90.95 | 58.8% | 0.98 | 0.0008 | -0.023 | 185 | 0.0200 | 0.9200 | 64.2% | -0.02 | 0.0009 | -0.033 | ||||
| 82.10 | 85.95 | 56.8% | 0.98 | 0.0011 | -0.031 | 190 | 0.0100 | 1.15 | 1 | 62.6% | -0.02 | 0.0011 | -0.039 | |||
| 77.30 | 80.95 | 55.1% | 0.97 | 0.0013 | -0.040 | 195 | 0 | 1.43 | 61.1% | -0.03 | 0.0013 | -0.048 | ||||
| 72.50 | 75.90 | 52.6% | 0.96 | 0.0016 | -0.050 | 200 | 0.2000 | 1.50 | 1 | 59.1% | -0.04 | 0.0017 | -0.058 | |||
| 67.80 | 71.65 | 56.5% | 0.95 | 0.0020 | -0.062 | 205 | 0.0100 | 2.48 | 59.9% | -0.05 | 0.0020 | -0.070 | ||||
| 63.15 | 66.40 | 53.0% | 0.94 | 0.0025 | -0.077 | 210 | 0.9300 | 2.44 | 27 | 6 | 60.0% | -0.06 | 0.0025 | -0.084 | ||
| 58.60 | 62.15 | 1 | 54.7% | 0.92 | 0.0029 | -0.092 | 215 | 0.7600 | 2.94 | 27 | 6 | 57.1% | -0.08 | 0.0030 | -0.099 | |
| 54.15 | 57.85 | 55.1% | 0.90 | 0.0035 | -0.109 | 220 | 1.13 | 3.90 | 1 | 57.6% | -0.10 | 0.0035 | -0.115 | |||
| 49.85 | 53.25 | 54.2% | 0.88 | 0.0040 | -0.127 | 225 | 1.80 | 4.85 | 1 | 58.0% | -0.12 | 0.0041 | -0.133 | |||
| 45.65 | 49.35 | 54.9% | 0.86 | 0.0046 | -0.145 | 230 | 2.71 | 5.50 | 2 | 57.4% | -0.15 | 0.0046 | -0.150 | |||
| 41.60 | 45.10 | 54.2% | 0.83 | 0.0052 | -0.163 | 235 | 3.35 | 6.50 | 1 | 1 | 56.3% | -0.17 | 0.0052 | -0.168 | ||
| 37.65 | 41.40 | 54.2% | 0.80 | 0.0058 | -0.181 | 240 | 4.60 | 7.65 | 1 | 3 | 56.3% | -0.20 | 0.0058 | -0.185 | ||
| 33.95 | 37.85 | 54.3% | 0.77 | 0.0064 | -0.197 | 245 | 5.80 | 7.90 | 2 | 2 | 53.9% | -0.24 | 0.0064 | -0.202 | ||
| 30.45 | 34.00 | 53.5% | 0.73 | 0.0069 | -0.212 | 250 | 7.25 | 10.05 | 2 | 4 | 54.8% | -0.27 | 0.0070 | -0.216 | ||
| 27.50 | 30.75 | 54.0% | 0.69 | 0.0074 | -0.225 | 255 | 9.75 | 12.00 | 2 | 2 | 56.3% | -0.31 | 0.0074 | -0.229 | ||
| 24.40 | 27.00 | 1 | 52.8% | 0.65 | 0.0078 | -0.236 | 260 | 10.90 | 14.20 | 8 | 3 | 55.3% | -0.35 | 0.0078 | -0.240 | |
| 21.55 | 24.15 | 52.7% | 0.61 | 0.0081 | -0.244 | 265 | 13.05 | 16.35 | 2 | 1 | 55.2% | -0.39 | 0.0082 | -0.248 | ||
| 18.80 | 22.10 | 2 | 53.3% | 0.57 | 0.0083 | -0.250 | 270 | 16.15 | 18.80 | 3 | 1 | 56.3% | -0.43 | 0.0084 | -0.253 | |
| 16.15 | 19.35 | 1 | 1 | 52.4% | 0.53 | 0.0084 | -0.253 | 275 | 17.85 | 21.40 | 5 | 4 | 54.9% | -0.48 | 0.0085 | -0.256 |
| 14.00 | 17.40 | 3 | 1 | 52.8% | 0.49 | 0.0084 | -0.253 | 280 | 21.50 | 24.35 | 16 | 5 | 56.3% | -0.52 | 0.0086 | -0.256 |
| 12.05 | 15.50 | 1 | 52.9% | 0.45 | 0.0084 | -0.251 | 285 | 24.10 | 27.10 | 1 | 55.3% | -0.56 | 0.0085 | -0.254 | ||
| 10.30 | 13.45 | 52.6% | 0.41 | 0.0082 | -0.247 | 290 | 27.65 | 30.35 | 1 | 4 | 55.9% | -0.60 | 0.0084 | -0.249 | ||
| 8.85 | 12.20 | 2 | 1 | 53.3% | 0.37 | 0.0080 | -0.241 | 295 | 31.05 | 34.00 | 1 | 1 | 56.3% | -0.64 | 0.0081 | -0.243 |
| 8.00 | 10.30 | 3 | 5 | 53.5% | 0.33 | 0.0077 | -0.233 | 300 | 34.70 | 37.55 | 56.4% | -0.67 | 0.0078 | -0.235 | ||
| 6.70 | 9.40 | 2 | 54.0% | 0.30 | 0.0073 | -0.223 | 305 | 38.15 | 41.30 | 10 | 56.1% | -0.71 | 0.0075 | -0.225 | ||
| 6.50 | 8.40 | 8 | 11 | 55.8% | 0.27 | 0.0069 | -0.213 | 310 | 41.65 | 45.20 | 1 | 55.5% | -0.74 | 0.0071 | -0.215 | |
| 4.35 | 7.20 | 2 | 53.4% | 0.24 | 0.0065 | -0.202 | 315 | 46.30 | 49.30 | 56.9% | -0.77 | 0.0067 | -0.203 | |||
| 4.00 | 6.55 | 54.8% | 0.22 | 0.0061 | -0.190 | 320 | 50.50 | 53.45 | 57.1% | -0.79 | 0.0063 | -0.191 | ||||
| 3.50 | 6.00 | 2 | 36 | 55.8% | 0.19 | 0.0056 | -0.178 | 325 | 54.80 | 57.75 | 57.5% | -0.82 | 0.0059 | -0.179 | ||
| 2.19 | 5.20 | 1 | 1 | 54.1% | 0.17 | 0.0052 | -0.166 | 330 | 58.50 | 61.75 | 55.3% | -0.84 | 0.0054 | -0.167 | ||
| 2.38 | 4.70 | 56.2% | 0.15 | 0.0048 | -0.154 | 335 | 62.90 | 66.55 | 56.1% | -0.86 | 0.0050 | -0.155 | ||||
| 1.16 | 4.25 | 1 | 54.5% | 0.14 | 0.0044 | -0.142 | 340 | 67.35 | 71.05 | 55.9% | -0.88 | 0.0046 | -0.143 | |||
| 1.73 | 3.95 | 1 | 57.8% | 0.12 | 0.0040 | -0.131 | 345 | 72.00 | 75.75 | 56.5% | -0.89 | 0.0042 | -0.131 | |||
| 1.20 | 3.30 | 1 | 33 | 56.7% | 0.11 | 0.0037 | -0.121 | 350 | 76.85 | 80.35 | 57.1% | -0.91 | 0.0039 | -0.120 | ||
| 0.7900 | 3.55 | 58.6% | 0.09 | 0.0034 | -0.110 | 355 | 81.35 | 85.10 | 56.5% | -0.92 | 0.0036 | -0.108 | ||||
| 0.0800 | 3.45 | 1 | 57.9% | 0.08 | 0.0030 | -0.101 | 360 | 86.40 | 89.90 | 58.1% | -0.93 | 0.0033 | -0.098 | |||
| 0.0100 | 3.25 | 1 | 1 | 59.0% | 0.07 | 0.0028 | -0.092 | 365 | 91.00 | 94.70 | 57.2% | -0.94 | 0.0031 | -0.090 | ||
| 0.0100 | 3.10 | 1 | 1 | 60.5% | 0.06 | 0.0025 | -0.084 | 370 | 95.95 | 99.55 | 58.1% | -0.95 | 0.0028 | -0.082 | ||
| 0 | 2.90 | 61.6% | 0.06 | 0.0022 | -0.076 | 375 | 100.80 | 104.45 | 58.4% | -0.96 | 0.0027 | -0.077 | ||||
| 0 | 2.79 | 63.1% | 0.05 | 0.0020 | -0.069 | 380 | 105.35 | 109.55 | 53.7% | -0.97 | 0.0025 | -0.079 | ||||
| 0 | 2.19 | 1 | 63.8% | 0.04 | 0.0016 | -0.057 | 390 | 115.35 | 119.80 | 57.2% | -0.98 | 0.0020 | -0.084 | |||
| 0 | 1.06 | 1 | 59.5% | 0.03 | 0.0013 | -0.047 | 400 | 125.40 | 129.70 | 60.6% | -0.99 | 0.0012 | -0.042 | |||
| 0.0400 | 0.7800 | 1 | 60.3% | 0.02 | 0.0011 | -0.039 | 410 | 135.40 | 139.65 | 63.9% | -1.00 | 0.0006 | -0.032 | |||
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 — Oct 09, 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.