Independent options-market research
★
Menu
Stocks Expected Moves Volatility Earnings Market Dashboard Options Activity Screener Options Calculator News
Learn & Tools Learn Ask the Data AI Agents Methodology ★ Saved API
About About us Contact Disclaimer
View options
Dark mode

Guided View
New to markets? Prices, yields, YTD, market cap. We explain every term as you browse, in plain English. Same data, with the help built in.

Expert View
You already know the market. Just the data: clean, fast and compact, with no extra explanations. This is the default view.

Interface language
DATA API

Free read-only JSON access to summary metrics, rate-limited.

DDOG option chain Datadog, Inc.

Cboe delayed options data · as of 21:54 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% (214.96–305.76) · ATM IV 73.9% · P/C open interest 1.01

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
121.70 130.35 15 92.3% 0.99 0.0002 -0.002 135 0 0.7500 17 106.4% -0.01 0.0002 -0.017
117.00 125.25 15 93.0% 0.99 0.0003 -0.005 140 0 0.3400 5 110 84.1% -0.01 0.0003 -0.020
112.50 119.15 32 0.99 0.0003 -0.010 145 0 0.8800 49 98.3% -0.01 0.0003 -0.024
107.55 114.20 98 0.99 0.0004 -0.015 150 0.1200 0.4700 9 112 83.0% -0.01 0.0004 -0.028
102.20 110.50 2 14 85.9% 0.99 0.0005 -0.021 155 0.0600 0.9600 7 57 90.4% -0.01 0.0005 -0.034
97.35 105.60 9 84.5% 0.98 0.0007 -0.029 160 0.1000 0.9200 7 306 85.6% -0.02 0.0007 -0.041
93.35 101.45 101 97.2% 0.98 0.0008 -0.038 165 0.3000 1.19 1 167 86.3% -0.02 0.0008 -0.049
87.70 95.95 12 82.1% 0.97 0.0010 -0.049 170 0 1.40 102 80.6% -0.03 0.0010 -0.060
83.00 91.20 14 81.7% 0.97 0.0012 -0.062 175 0.2800 1.50 251 79.4% -0.04 0.0013 -0.072
79.85 85.30 160 83.0% 0.96 0.0015 -0.077 180 0.7200 1.74 14 174 79.7% -0.04 0.0015 -0.087
73.85 81.90 10 81.2% 0.94 0.0018 -0.095 185 1.27 1.81 10 213 78.6% -0.06 0.0018 -0.104
70.65 76.00 34 80.4% 0.93 0.0022 -0.114 190 1.73 2.33 1 569 78.8% -0.07 0.0022 -0.123
64.45 73.00 34 78.5% 0.92 0.0026 -0.135 195 2.19 2.78 9 170 77.7% -0.08 0.0026 -0.143
60.70 68.65 3 337 80.2% 0.90 0.0030 -0.157 200 2.79 3.70 27 629 78.3% -0.10 0.0030 -0.165
57.60 64.15 82.2% 0.88 0.0034 -0.180 205 3.40 4.25 3 76.8% -0.12 0.0034 -0.187
52.85 60.35 194 80.5% 0.86 0.0038 -0.203 210 4.35 5.45 106 496 77.7% -0.14 0.0038 -0.210
48.55 56.10 78.3% 0.83 0.0042 -0.225 215 5.30 7.15 26 78.9% -0.17 0.0042 -0.232
44.00 52.55 725 76.8% 0.81 0.0046 -0.247 220 6.35 7.80 98 538 77.0% -0.19 0.0046 -0.253
42.45 47.75 78.7% 0.78 0.0050 -0.267 225 7.55 10.10 19 78.6% -0.22 0.0050 -0.273
40.50 46.05 78.3% 0.77 0.0052 -0.277 227.5 8.05 11.15 19 78.6% -0.23 0.0052 -0.282
39.00 44.30 7 167 78.5% 0.75 0.0054 -0.286 230 8.90 10.50 50 2,828 75.7% -0.25 0.0054 -0.291
37.00 42.50 77.5% 0.74 0.0056 -0.295 232.5 7.95 12.20 73.9% -0.26 0.0056 -0.300
34.85 40.90 76.5% 0.72 0.0057 -0.303 235 10.25 14.10 46 78.7% -0.28 0.0058 -0.308
34.00 38.35 76.0% 0.71 0.0059 -0.311 237.5 10.55 13.60 74.8% -0.30 0.0059 -0.315
32.45 36.80 7 813 75.9% 0.69 0.0061 -0.318 240 12.20 14.50 19 1,544 76.0% -0.31 0.0061 -0.322
30.75 35.55 76.0% 0.67 0.0062 -0.324 242.5 12.25 16.00 1 75.1% -0.33 0.0062 -0.328
30.05 34.90 78.7% 0.66 0.0063 -0.330 245 12.95 18.30 76.7% -0.35 0.0064 -0.334
28.55 33.40 78.3% 0.64 0.0065 -0.335 247.5 14.10 17.50 73.5% -0.36 0.0065 -0.339
26.20 30.95 8 379 74.7% 0.62 0.0066 -0.340 250 16.20 17.95 43 317 74.0% -0.38 0.0066 -0.344
25.80 30.65 77.9% 0.61 0.0067 -0.344 252.5 16.10 20.90 74.8% -0.40 0.0067 -0.347
24.65 28.75 77.0% 0.59 0.0068 -0.347 255 17.20 21.15 73.0% -0.41 0.0068 -0.350
23.15 28.15 1 77.5% 0.57 0.0068 -0.350 257.5 18.25 23.10 73.7% -0.43 0.0069 -0.353
22.30 25.10 25 420 75.0% 0.55 0.0069 -0.352 260 20.55 22.85 5 252 72.8% -0.45 0.0070 -0.355
20.95 24.30 4 75.2% 0.54 0.0069 -0.353 262.5 21.35 25.30 73.7% -0.47 0.0070 -0.356
18.35 24.55 2 75.0% 0.52 0.0070 -0.354 265 22.60 27.05 1 74.0% -0.48 0.0070 -0.356
18.40 23.40 76.6% 0.50 0.0070 -0.354 267.5 23.35 28.30 8 72.6% -0.50 0.0071 -0.356
16.90 20.55 52 632 72.8% 0.49 0.0070 -0.353 270 25.75 29.70 1 190 73.9% -0.52 0.0071 -0.355
16.55 21.30 1 76.6% 0.47 0.0070 -0.352 272.5 26.05 30.70 71.1% -0.53 0.0071 -0.353
15.35 18.20 6 72.7% 0.45 0.0070 -0.350 275 28.70 33.45 74.8% -0.55 0.0070 -0.351
14.20 15.30 29 643 71.7% 0.42 0.0069 -0.344 280 31.95 36.00 1 310 73.6% -0.58 0.0070 -0.346
11.00 15.70 9 72.4% 0.39 0.0068 -0.337 285 34.20 38.90 70.8% -0.62 0.0068 -0.338
11.40 12.75 18 529 73.0% 0.36 0.0066 -0.328 290 38.40 43.40 92 73.6% -0.65 0.0067 -0.328
8.00 12.10 1 70.4% 0.33 0.0064 -0.317 295 41.35 46.30 70.9% -0.68 0.0065 -0.317
8.70 10.60 115 601 73.3% 0.30 0.0062 -0.305 300 46.10 51.05 39 74.4% -0.70 0.0063 -0.305
6.60 8.10 57 301 72.4% 0.25 0.0056 -0.278 310 53.50 58.35 28 72.0% -0.76 0.0057 -0.278
5.10 7.00 18 834 73.9% 0.21 0.0050 -0.249 320 61.40 66.70 22 70.7% -0.80 0.0052 -0.248
4.05 5.40 3 659 74.0% 0.17 0.0044 -0.219 330 68.90 77.25 7 72.1% -0.84 0.0046 -0.218
2.02 4.00 17 1,187 70.1% 0.14 0.0039 -0.190 340 77.90 86.30 12 72.2% -0.87 0.0040 -0.189
2.15 3.15 5 301 73.0% 0.11 0.0033 -0.163 350 88.55 93.90 1 9 71.2% -0.90 0.0035 -0.161
1.73 2.47 13 149 73.7% 0.09 0.0028 -0.139 360 97.10 102.90 1 2 62.2% -0.92 0.0030 -0.136
1.14 1.94 9 88 73.2% 0.07 0.0024 -0.117 370 106.65 113.70 69.4% -0.94 0.0026 -0.114
1.04 1.44 12 48 74.2% 0.06 0.0020 -0.098 380 115.85 124.15 2 70.5% -0.96 0.0022 -0.094
0.3100 1.79 3 76 75.7% 0.04 0.0016 -0.082 390 125.65 133.95 2 68.6% -0.97 0.0019 -0.079

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 20, 2026

Volatility page →

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

65%71%77%84%260.4215.0300.0
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