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.

USO option chain United States Oil Fund, LP

Cboe delayed options data · as of 18:45 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 ±28.3% (114.63–204.93) · ATM IV 42.1% · P/C open interest 0.22

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
80.15 83.10 54.5% 0.95 0.0012 -0.001 80 0.8400 1.79 2 53.6% -0.04 0.0011 -0.012
75.60 79.20 55.3% 0.94 0.0015 -0.004 85 0.6200 2.84 1 52.9% -0.05 0.0014 -0.013
71.30 74.75 54.2% 0.93 0.0018 -0.006 90 1.81 2.55 2 2 51.9% -0.06 0.0017 -0.015
66.75 70.35 52.2% 0.92 0.0020 -0.009 95 1.09 3.85 8 49.6% -0.07 0.0020 -0.017
62.65 66.00 7 51.1% 0.90 0.0024 -0.011 100 2.50 3.75 31 49.0% -0.09 0.0023 -0.019
58.45 61.45 1 49.1% 0.88 0.0027 -0.014 105 2.45 4.35 1 1 46.3% -0.10 0.0027 -0.022
54.20 57.00 47.1% 0.86 0.0031 -0.017 110 3.90 5.90 25 1 48.3% -0.12 0.0031 -0.024
50.05 52.90 45.7% 0.84 0.0035 -0.019 115 4.65 6.05 2 45.8% -0.14 0.0035 -0.026
46.10 49.95 46.0% 0.82 0.0039 -0.022 120 4.40 8.30 8 45.0% -0.16 0.0040 -0.028
42.40 46.30 1 45.2% 0.80 0.0044 -0.025 125 5.65 9.45 13 44.3% -0.19 0.0044 -0.030
38.85 42.85 6 44.5% 0.77 0.0048 -0.027 130 7.00 10.60 1 43.5% -0.22 0.0049 -0.032
36.20 39.00 11 44.1% 0.74 0.0052 -0.029 135 8.70 12.50 17 43.6% -0.25 0.0053 -0.034
32.60 36.15 2 43.4% 0.71 0.0056 -0.032 140 11.20 13.60 37 43.3% -0.28 0.0057 -0.036
32.20 35.55 43.5% 0.71 0.0056 -0.032 141 10.95 14.50 1 43.1% -0.28 0.0058 -0.036
31.70 34.60 3 43.2% 0.70 0.0057 -0.032 142 11.40 14.85 43.0% -0.29 0.0059 -0.036
30.80 34.45 2 43.2% 0.69 0.0058 -0.033 143 11.75 15.30 43.0% -0.30 0.0059 -0.036
30.55 33.45 6 43.0% 0.69 0.0058 -0.033 144 12.45 15.55 1 43.1% -0.30 0.0060 -0.037
29.85 32.75 3 42.7% 0.68 0.0059 -0.034 145 12.55 15.10 2 4 41.8% -0.31 0.0061 -0.037
29.30 32.10 42.6% 0.67 0.0060 -0.034 146 13.00 16.40 42.7% -0.32 0.0062 -0.037
28.75 32.15 2 43.1% 0.67 0.0060 -0.034 147 13.25 17.25 42.9% -0.32 0.0062 -0.038
28.20 31.70 43.2% 0.66 0.0061 -0.035 148 13.90 17.50 42.9% -0.33 0.0063 -0.038
27.65 31.05 1 43.0% 0.65 0.0061 -0.035 149 14.15 17.90 42.6% -0.34 0.0063 -0.038
26.95 30.50 42.7% 0.65 0.0062 -0.035 150 14.90 18.35 11 42.9% -0.34 0.0064 -0.038
26.60 29.35 42.2% 0.64 0.0062 -0.035 151 15.45 18.80 42.9% -0.35 0.0065 -0.039
26.20 28.80 5 42.2% 0.63 0.0063 -0.036 152 16.40 18.60 1 6 42.7% -0.36 0.0065 -0.039
26.00 28.35 42.5% 0.63 0.0063 -0.036 153 16.10 19.75 42.5% -0.36 0.0066 -0.039
25.05 28.65 42.8% 0.62 0.0064 -0.036 154 16.90 20.25 3 42.8% -0.37 0.0066 -0.039
24.85 27.15 4 42.1% 0.61 0.0064 -0.037 155 17.10 20.70 42.5% -0.38 0.0067 -0.039
24.05 27.20 42.3% 0.61 0.0064 -0.037 156 17.65 21.00 1 42.3% -0.38 0.0067 -0.040
23.70 27.25 42.9% 0.60 0.0065 -0.037 157 18.00 21.50 17 42.1% -0.39 0.0068 -0.040
22.95 26.60 2 42.4% 0.60 0.0065 -0.037 158 18.55 22.30 8 42.4% -0.40 0.0068 -0.040
22.65 26.15 42.5% 0.59 0.0065 -0.038 159 19.45 22.50 1 42.4% -0.40 0.0068 -0.040
22.25 25.25 136 42.1% 0.58 0.0066 -0.038 160 19.80 23.00 9 42.2% -0.41 0.0069 -0.040
20.00 23.50 32 42.2% 0.55 0.0067 -0.039 165 22.60 26.00 42.4% -0.45 0.0070 -0.041
18.00 21.70 42.3% 0.52 0.0068 -0.039 170 25.35 28.95 42.1% -0.48 0.0071 -0.041
16.20 20.00 42.3% 0.49 0.0068 -0.040 175 28.60 32.00 42.1% -0.51 0.0072 -0.041
14.50 18.20 1 42.1% 0.46 0.0067 -0.040 180 32.25 35.40 42.6% -0.54 0.0072 -0.040
13.10 16.30 1 41.8% 0.43 0.0066 -0.040 185 35.45 38.70 42.2% -0.58 0.0072 -0.040
11.85 14.55 2 64 41.5% 0.40 0.0065 -0.039 190 39.35 42.50 42.8% -0.61 0.0071 -0.039
10.80 14.05 50 57 42.5% 0.37 0.0064 -0.039 195 43.10 46.20 42.9% -0.63 0.0070 -0.038
9.30 12.85 24 163 42.1% 0.35 0.0062 -0.038 200 47.10 50.20 43.3% -0.66 0.0069 -0.037
9.15 11.65 22 22 42.8% 0.33 0.0060 -0.037 205 51.45 54.20 43.9% -0.69 0.0068 -0.036
8.15 10.70 4 19 42.8% 0.30 0.0058 -0.037 210 55.50 58.30 44.1% -0.71 0.0066 -0.035
7.50 9.80 19 43.0% 0.28 0.0056 -0.036 215 59.70 62.50 44.3% -0.73 0.0064 -0.034
6.70 9.05 4 48 43.1% 0.27 0.0054 -0.035 220 64.00 66.75 44.6% -0.75 0.0063 -0.032
5.70 8.40 2 37 42.9% 0.25 0.0052 -0.034 225 68.10 71.10 44.6% -0.77 0.0061 -0.031
4.90 8.20 2 22 43.3% 0.23 0.0050 -0.033 230 72.50 75.60 1 44.9% -0.79 0.0059 -0.030
4.30 7.60 43.3% 0.22 0.0048 -0.032 235 76.90 80.05 45.0% -0.81 0.0058 -0.028

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 — Jul 16, 2027

Volatility page →

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

38%41%44%47%159.8135.0185.0
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