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NET option chain Cloudflare, Inc.

Cboe delayed options data · as of 12:39 UTC

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 ±17.4% (249.18–353.82) · ATM IV 79.2% · P/C open interest 2.89

CALLS Strike PUTS
BidAskVolOIThe number of option contracts currently outstanding at a strike or expiration. High open interest shows where positions are concentrated. IVΔModel 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).ΓΘ BidAskVolOI IVΔΓΘ
120.10 124.20 0.98 0.0006 -0.061 175 0 2.57 112.7% -0.02 0.0006 -0.061
115.10 119.20 75.6% 0.98 0.0006 -0.068 180 0.0100 1.17 86 86 93.6% -0.02 0.0006 -0.068
110.50 114.45 81.6% 0.98 0.0008 -0.077 185 0.0100 2.85 104.7% -0.03 0.0008 -0.077
105.85 109.10 76.9% 0.97 0.0009 -0.087 190 0.5100 1.44 4 3 92.5% -0.03 0.0009 -0.088
101.15 104.75 82.8% 0.97 0.0010 -0.100 195 0.0300 3.25 6 6 97.6% -0.04 0.0010 -0.100
96.45 99.75 2 82.3% 0.96 0.0012 -0.113 200 0.0500 2.02 84.4% -0.04 0.0012 -0.114
91.75 94.85 1 80.8% 0.95 0.0014 -0.129 205 0.4500 3.50 1 91.7% -0.05 0.0014 -0.129
87.00 90.65 82.8% 0.94 0.0016 -0.146 210 0.5800 3.50 87.6% -0.06 0.0016 -0.147
82.15 86.10 82.7% 0.93 0.0019 -0.165 215 0.9900 3.95 1 86.8% -0.07 0.0019 -0.166
78.00 81.65 1 82.8% 0.92 0.0022 -0.186 220 1.52 3.70 83.1% -0.08 0.0022 -0.187
73.60 76.75 2 2 80.6% 0.90 0.0024 -0.208 225 2.08 4.55 1 1 83.7% -0.10 0.0025 -0.209
69.00 72.95 82.1% 0.89 0.0028 -0.231 230 3.40 5.05 3 4 84.7% -0.11 0.0028 -0.232
65.00 68.70 81.5% 0.87 0.0031 -0.255 235 4.50 6.10 1 1 85.8% -0.13 0.0031 -0.256
60.90 64.55 1 81.0% 0.85 0.0034 -0.279 240 5.35 6.95 22 53 84.9% -0.15 0.0034 -0.281
56.90 60.65 1 80.9% 0.83 0.0037 -0.303 245 6.20 8.00 23 16 84.1% -0.17 0.0037 -0.305
53.30 56.10 79.6% 0.81 0.0040 -0.327 250 7.40 9.15 124 81 83.7% -0.19 0.0040 -0.329
49.65 52.40 1 79.6% 0.79 0.0043 -0.350 255 7.95 10.95 15 26 82.8% -0.22 0.0044 -0.352
46.05 49.30 1 1 80.2% 0.76 0.0046 -0.372 260 10.20 11.85 5 8 83.0% -0.24 0.0046 -0.374
42.65 46.05 1 80.4% 0.73 0.0049 -0.392 265 11.75 13.60 9 22 83.0% -0.27 0.0049 -0.394
39.30 42.70 79.8% 0.71 0.0052 -0.410 270 13.30 15.50 49 47 82.6% -0.29 0.0052 -0.412
36.10 39.55 79.4% 0.68 0.0054 -0.426 275 15.20 17.30 3 38 82.2% -0.32 0.0054 -0.428
33.20 36.50 1 1 79.2% 0.65 0.0056 -0.439 280 16.70 19.65 4 37 81.5% -0.35 0.0056 -0.442
30.40 32.85 77.6% 0.62 0.0058 -0.450 285 18.90 21.75 1 12 81.2% -0.38 0.0058 -0.453
27.60 30.40 1 2 77.5% 0.59 0.0059 -0.458 290 21.45 24.05 3 24 81.2% -0.41 0.0059 -0.462
25.20 28.25 3 4 78.0% 0.56 0.0060 -0.464 295 23.85 26.60 3 18 80.9% -0.44 0.0060 -0.467
22.85 25.80 3 7 77.3% 0.53 0.0061 -0.467 300 26.60 29.40 1 61 81.0% -0.47 0.0061 -0.470
20.90 23.50 1 77.7% 0.50 0.0061 -0.466 305 29.65 32.25 2 7 81.4% -0.50 0.0062 -0.470
18.90 21.45 5 77.5% 0.47 0.0061 -0.464 310 32.55 35.05 12 26 80.8% -0.53 0.0062 -0.468
16.75 19.45 37 40 76.8% 0.44 0.0061 -0.459 315 35.40 38.45 1 7 80.7% -0.56 0.0061 -0.463
15.40 17.55 4 12 76.5% 0.41 0.0060 -0.451 320 38.95 41.70 1 14 81.0% -0.59 0.0061 -0.456
13.75 16.30 2 77.4% 0.39 0.0059 -0.441 325 42.00 45.05 1 6 80.4% -0.62 0.0060 -0.446
12.35 14.85 1 13 77.5% 0.36 0.0058 -0.429 330 45.55 48.50 2 8 80.2% -0.65 0.0059 -0.435
11.05 13.45 3 77.4% 0.33 0.0056 -0.416 335 48.70 52.20 9 79.5% -0.67 0.0057 -0.422
9.65 12.20 4 7 77.0% 0.31 0.0055 -0.402 340 53.00 55.95 25 80.4% -0.70 0.0056 -0.408
8.50 11.00 2 7 76.8% 0.28 0.0053 -0.386 345 57.00 59.80 3 80.6% -0.72 0.0054 -0.392
7.75 9.50 4 10 76.3% 0.26 0.0051 -0.369 350 60.85 63.80 3 80.4% -0.75 0.0052 -0.376
6.35 9.10 3 2 76.4% 0.24 0.0048 -0.352 355 64.65 67.90 3 80.0% -0.77 0.0050 -0.359
6.10 8.30 4 9 77.6% 0.22 0.0046 -0.335 360 70.10 72.00 6 82.6% -0.79 0.0047 -0.343
5.45 7.55 5 2 77.9% 0.20 0.0044 -0.318 365 72.65 76.40 2 79.5% -0.81 0.0045 -0.326
4.70 6.90 5 3 77.8% 0.18 0.0042 -0.301 370 77.05 80.80 79.7% -0.82 0.0043 -0.309
4.45 6.30 8 5 78.8% 0.17 0.0039 -0.285 375 81.45 85.20 79.9% -0.84 0.0040 -0.293
3.45 5.45 9 77.0% 0.16 0.0037 -0.269 380 85.85 89.55 79.9% -0.85 0.0038 -0.278
3.10 5.05 8 77.7% 0.14 0.0035 -0.255 385 90.40 94.20 80.1% -0.87 0.0036 -0.264
2.76 4.65 6 78.2% 0.13 0.0033 -0.241 390 95.00 98.80 80.4% -0.88 0.0034 -0.250
2.36 4.30 1 3 78.4% 0.12 0.0031 -0.228 395 99.65 103.45 80.9% -0.89 0.0032 -0.237
2.06 3.30 5 7 76.5% 0.11 0.0029 -0.215 400 104.30 108.00 81.2% -0.90 0.0030 -0.225
1.84 3.80 2 79.8% 0.10 0.0027 -0.204 405 109.05 112.75 1 81.8% -0.91 0.0028 -0.215
1.88 3.70 2 6 81.9% 0.09 0.0025 -0.194 410 113.85 117.50 82.5% -0.92 0.0026 -0.204
1.16 3.60 2 81.0% 0.09 0.0024 -0.184 415 118.25 122.30 81.5% -0.92 0.0025 -0.195
0.9500 3.50 9 81.9% 0.08 0.0022 -0.176 420 123.35 127.25 83.2% -0.93 0.0024 -0.186
0.9300 3.35 2 83.3% 0.08 0.0021 -0.168 425 128.30 132.00 84.4% -0.94 0.0022 -0.178
0.6700 3.35 13 84.2% 0.07 0.0020 -0.160 430 132.75 136.85 83.1% -0.94 0.0021 -0.171
0.2900 3.30 2 86.1% 0.06 0.0017 -0.147 440 142.60 146.70 87.3% -0.95 0.0018 -0.157
0.0100 3.20 3 87.8% 0.05 0.0016 -0.135 450 152.85 156.35 1 88.5% -0.96 0.0016 -0.145

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 — Nov 13, 2026

Volatility page →

Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.

70%76%83%89%301.5250.0355.0
callsputs

Consumer Cyclical

ABNB · Airbnb, Inc.AMZN · Amazon.com, Inc.AZO · AutoZone, Inc.BABA · Alibaba Group Holding…BBY · Best Buy Co., Inc.BYD · Boyd Gaming CorporationCAVA · CAVA Group, Inc.CCL · Carnival Corporation & plc

ETF

ARKK · ARK Innovation ETFBITO · ProShares Bitcoin ETFDIA · State Street SPDR Dow…EEM · iShares MSCI Emerging…EFA · iShares MSCI EAFE ETFEWZ · iShares MSCI Brazil ETFFXI · iShares China Large-Cap ETFGDX · VanEck Gold Miners ETF

Technology

AAPL · Apple Inc.ADBE · Adobe Inc.AI · C3.ai, Inc.AMAT · Applied Materials, Inc.AMD · Advanced Micro Device…APP · AppLovin CorporationARM · Arm Holdings plc Amer…ASML · ASML Holding N.V.

Financial Services

AFRM · Affirm Holdings, Inc.ALL · The Allstate CorporationALLY · Ally Financial Inc.AXP · American Express CompanyBAC · Bank of America CorporationBLK · BlackRock, Inc.BX · Blackstone Inc.C · Citigroup Inc.

Industrials

AAL · American Airlines Gro…BA · The Boeing CompanyCAT · Caterpillar Inc.CMI · Cummins Inc.DAL · Delta Air Lines, Inc.DE · Deere & CompanyEMR · Emerson Electric Co.ETN · Eaton Corporation plc

Consumer Defensive

CELH · Celsius Holdings, Inc.CL · Colgate-Palmolive CompanyCOST · Costco Wholesale Corp…DG · Dollar General CorporationDLTR · Dollar Tree, Inc.EL · The Estée Lauder Comp…GIS · General Mills, Inc.HSY · The Hershey Company