Independent options-market research
Menu
Stocks Expected Moves Volatility Earnings Market Dashboard Options Activity Screener 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.

ARKK option chain ARK Innovation ETF

Cboe delayed options data · as of 00:33 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 ±13.7% (71.39–94.14) · ATM IV 37.1% · P/C open interest 2.46

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
37.10 39.45 50 79.0% 0.99 0.0012 -0.001 45 0 0.1600 376 59.9% -0.01 0.0012 -0.004
32.45 34.75 102 75.1% 0.98 0.0020 -0.002 50 0 0.1500 2,269 50.1% -0.02 0.0019 -0.005
27.80 29.55 64.0% 0.97 0.0033 -0.005 55 0.0900 0.2900 1,317 48.2% -0.03 0.0033 -0.007
26.80 28.40 2 59.9% 0.97 0.0037 -0.005 56 0.1000 0.3300 8 47.4% -0.03 0.0037 -0.008
25.85 27.60 9 60.1% 0.96 0.0041 -0.006 57 0.1300 0.3600 2 46.7% -0.03 0.0042 -0.009
24.90 26.50 10 57.2% 0.96 0.0046 -0.007 58 0.1700 0.4000 11 46.2% -0.04 0.0046 -0.009
23.95 25.65 94 56.8% 0.95 0.0052 -0.008 59 0.2000 0.4500 4 45.6% -0.04 0.0052 -0.010
22.85 24.75 72 54.4% 0.95 0.0058 -0.009 60 0.2500 0.4800 1,292 44.8% -0.05 0.0058 -0.011
22.05 23.70 2 53.4% 0.94 0.0065 -0.010 61 0.2900 0.5600 2 44.4% -0.06 0.0065 -0.012
21.20 22.40 49.8% 0.93 0.0072 -0.011 62 0.4100 0.5700 1 156 44.0% -0.06 0.0073 -0.013
20.25 21.85 2 51.5% 0.92 0.0080 -0.012 63 0.4200 0.7100 16 43.5% -0.07 0.0081 -0.014
19.30 20.90 1 49.9% 0.92 0.0089 -0.014 64 0.5100 0.8000 202 43.2% -0.08 0.0090 -0.015
18.15 20.00 5 47.2% 0.90 0.0098 -0.015 65 0.5900 0.8900 1,154 42.6% -0.09 0.0099 -0.017
17.30 19.10 100 46.6% 0.89 0.0108 -0.016 66 0.6900 1.00 393 42.2% -0.10 0.0109 -0.018
16.50 18.25 5 46.4% 0.88 0.0119 -0.018 67 0.7800 1.12 1 11 41.6% -0.11 0.0120 -0.020
15.80 17.35 105 46.4% 0.87 0.0130 -0.019 68 0.8900 1.25 263 41.1% -0.13 0.0130 -0.021
14.95 16.50 70 45.6% 0.85 0.0141 -0.021 69 1.04 1.39 21 40.7% -0.14 0.0142 -0.022
13.90 15.10 2 745 40.9% 0.84 0.0152 -0.022 70 1.34 1.50 25 11.6K 40.8% -0.16 0.0154 -0.024
13.30 13.95 1 39.9% 0.82 0.0164 -0.024 71 1.21 1.72 848 39.1% -0.18 0.0166 -0.025
12.25 13.75 168 41.1% 0.80 0.0176 -0.025 72 1.66 1.86 1 547 39.7% -0.19 0.0178 -0.027
11.75 13.30 158 43.3% 0.78 0.0188 -0.027 73 1.67 2.14 586 38.7% -0.21 0.0190 -0.028
10.95 12.45 347 42.2% 0.76 0.0200 -0.028 74 1.84 2.35 452 38.0% -0.23 0.0202 -0.029
10.30 11.75 469 42.2% 0.74 0.0212 -0.029 75 2.41 2.69 23 1,525 39.3% -0.25 0.0214 -0.030
9.55 10.45 699 39.2% 0.72 0.0223 -0.030 76 2.41 2.99 791 37.9% -0.28 0.0225 -0.031
9.00 10.05 404 40.5% 0.70 0.0234 -0.032 77 2.95 3.40 1 734 38.8% -0.30 0.0236 -0.032
8.30 9.15 268 39.1% 0.67 0.0244 -0.032 78 3.25 3.60 4 818 37.9% -0.33 0.0247 -0.033
7.55 8.40 239 37.9% 0.65 0.0253 -0.033 79 3.50 4.10 273 37.7% -0.35 0.0256 -0.034
7.05 8.35 1,997 39.9% 0.62 0.0261 -0.034 80 3.95 4.40 2,473 37.3% -0.38 0.0264 -0.035
6.45 7.40 506 38.2% 0.59 0.0267 -0.034 81 4.20 4.95 5,426 36.9% -0.41 0.0271 -0.035
5.95 7.20 14 39.2% 0.57 0.0273 -0.035 82 4.55 5.35 101 36.2% -0.43 0.0277 -0.035
5.40 6.30 217 37.6% 0.54 0.0276 -0.035 83 5.25 5.80 386 36.6% -0.46 0.0281 -0.036
5.05 6.05 1 252 38.6% 0.51 0.0279 -0.035 84 5.40 6.40 255 35.5% -0.49 0.0284 -0.036
4.65 4.95 7 737 36.5% 0.48 0.0280 -0.035 85 6.30 6.90 2 355 36.3% -0.52 0.0285 -0.036
4.25 4.75 2 42 37.1% 0.46 0.0279 -0.035 86 6.85 7.40 210 35.9% -0.55 0.0285 -0.035
3.70 4.55 111 37.1% 0.43 0.0277 -0.035 87 7.50 8.25 20 36.7% -0.57 0.0283 -0.035
3.35 4.35 194 37.6% 0.40 0.0273 -0.034 88 7.70 8.75 21 34.7% -0.60 0.0280 -0.034
3.00 4.00 53 37.5% 0.38 0.0268 -0.033 89 8.35 9.50 8 34.8% -0.63 0.0276 -0.034
2.85 3.50 130 699 37.3% 0.35 0.0263 -0.033 90 9.10 10.05 3 34.4% -0.65 0.0271 -0.033
2.41 3.35 287 37.2% 0.33 0.0256 -0.032 91 9.55 10.80 33.5% -0.68 0.0264 -0.032
2.27 2.92 25 37.1% 0.31 0.0248 -0.031 92 10.25 11.60 1 33.4% -0.70 0.0257 -0.031
2.02 2.72 192 37.2% 0.28 0.0240 -0.030 93 11.40 12.40 35.0% -0.72 0.0249 -0.030
1.82 2.48 248 37.2% 0.26 0.0231 -0.029 94 11.85 13.25 1 33.8% -0.74 0.0241 -0.029
1.71 2.05 976 36.6% 0.24 0.0222 -0.028 95 12.65 14.15 101 34.0% -0.76 0.0232 -0.028
0.9800 1.20 1 257 36.5% 0.16 0.0172 -0.021 100 17.30 18.50 2 36.2% -0.85 0.0185 -0.021
0.4800 0.7900 379 36.8% 0.10 0.0124 -0.015 105 21.25 23.15 4 -0.92 0.0139 -0.015
0.3100 0.4200 132 495 37.1% 0.06 0.0086 -0.011 110 26.10 27.60 -0.96 0.0106 -0.010
0.1600 0.2700 1,089 37.7% 0.04 0.0060 -0.008 115 30.60 32.90 -0.99 0.0076 -0.007
0.0200 0.2500 1,344 38.6% 0.03 0.0042 -0.006 120 35.20 38.15 -1.00 0.0006 -0.004

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.

31%37%43%49%82.7768.0095.00
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

Energy

BKR · Baker Hughes CompanyCCJ · Cameco CorporationCOP · ConocoPhillipsCVX · Chevron CorporationDVN · Devon Energy CorporationENPH · Enphase Energy, Inc.EOG · EOG Resources, Inc.ET · Energy Transfer LP