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.

NOW option chain ServiceNow, Inc.

Cboe delayed options data · as of 15:42 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 ±32.6% (97.22–191.37) · ATM IV 53.8% · P/C open interest 0.80

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
69.25 73.90 44.8% 0.96 0.0014 -0.006 75 1.14 1.74 20 60.3% -0.04 0.0014 -0.014
64.85 69.40 47.7% 0.94 0.0017 -0.009 80 1.61 2.26 13 59.5% -0.06 0.0017 -0.017
60.60 65.10 49.6% 0.93 0.0021 -0.013 85 2.21 2.86 1 14 58.8% -0.07 0.0021 -0.020
56.50 60.90 1 50.6% 0.91 0.0025 -0.017 90 2.82 3.65 215 58.0% -0.09 0.0026 -0.023
54.20 56.40 1 54.5% 0.89 0.0029 -0.021 95 3.75 4.15 3 92 56.7% -0.11 0.0030 -0.027
50.40 52.45 44 54.2% 0.87 0.0034 -0.025 100 4.65 5.60 51 56.9% -0.13 0.0035 -0.030
46.70 48.90 1 54.4% 0.85 0.0038 -0.028 105 5.80 6.40 1 67 55.6% -0.15 0.0039 -0.034
43.25 45.15 2 53.9% 0.82 0.0043 -0.032 110 7.20 7.65 1 73 55.2% -0.18 0.0044 -0.037
39.95 41.75 20 93 53.7% 0.79 0.0047 -0.036 115 8.70 9.35 23 55.1% -0.21 0.0048 -0.040
36.85 38.60 1 7 53.7% 0.76 0.0051 -0.039 120 10.45 11.20 18 55.1% -0.24 0.0053 -0.043
33.90 35.60 28 53.5% 0.73 0.0055 -0.042 125 12.25 13.10 25 54.7% -0.27 0.0057 -0.046
31.15 32.80 24 53.5% 0.70 0.0058 -0.045 130 14.30 15.25 9 54.4% -0.31 0.0060 -0.049
28.65 30.10 24 53.4% 0.67 0.0061 -0.047 135 16.65 17.65 22 54.5% -0.34 0.0063 -0.051
26.25 27.75 3 131 53.4% 0.64 0.0063 -0.049 140 19.30 19.95 13 37 54.3% -0.37 0.0066 -0.052
24.05 25.45 2 68 53.4% 0.60 0.0065 -0.051 145 21.80 22.85 24 17 54.3% -0.41 0.0068 -0.054
22.30 23.20 175 53.5% 0.57 0.0066 -0.052 150 24.40 25.45 126 53.7% -0.44 0.0069 -0.054
20.10 21.25 136 53.2% 0.54 0.0067 -0.053 155 27.45 28.60 51 53.8% -0.47 0.0071 -0.055
18.30 19.50 37 53.1% 0.51 0.0067 -0.053 160 30.55 31.50 3 53.4% -0.51 0.0071 -0.055
16.80 17.85 1 33 53.2% 0.48 0.0067 -0.053 165 33.80 35.80 7 54.4% -0.54 0.0072 -0.055
15.55 16.35 5 64 53.5% 0.45 0.0067 -0.053 170 37.25 39.30 6 54.5% -0.57 0.0072 -0.055
14.15 14.90 24 53.4% 0.42 0.0066 -0.052 175 40.80 42.95 54.5% -0.60 0.0072 -0.054
12.90 13.60 2 53.4% 0.40 0.0065 -0.052 180 44.45 46.80 54.6% -0.63 0.0071 -0.053
11.30 12.40 21 52.8% 0.37 0.0064 -0.051 185 48.25 50.70 54.7% -0.66 0.0070 -0.052
10.30 11.35 11 52.9% 0.35 0.0062 -0.050 190 52.20 54.80 55.0% -0.68 0.0069 -0.051
9.30 10.40 26 52.9% 0.32 0.0060 -0.048 195 56.20 58.95 55.1% -0.71 0.0068 -0.049
8.45 9.60 5 226 53.0% 0.30 0.0059 -0.047 200 60.65 63.20 10 55.8% -0.73 0.0066 -0.048
7.55 7.90 8 53.7% 0.26 0.0055 -0.044 210 69.10 71.90 56.2% -0.78 0.0064 -0.045

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 — May 21, 2027

Volatility page →

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

49%52%55%58%144.3120.0170.0
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