OIS · Oil States International, Inc

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$7.75 -0.27 (-3.37%) At close · Jul 29 Earnings today

Market Cap

$466.50M

60.19M

Options Chain

15-min delayed Underlying $7.75 · at close Jul 29, 2026 Options Calculator

Positioning

Aug 21, 2026 · 22 days to expiry · 12 contracts

Put / call OI

0.00

Call-heavy positioning

Open interest

contracts outstanding

Volume

traded today

Max pain

$5.00

$2.75 below spot

ATM implied vol

67.8%

market's expected move

Open interest by strike

Calls Puts

2.5

7.5

12.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 22d Sep 18 50d Dec 18 141d Mar 19 232d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	537.1%	0.935	—		$0.04	—	—	2	0
Call · $2.5 In the money Last — Breakeven — Implied vol 537.1% Delta 0.935 ≈94% ITM Gamma 0.012 Theta -0.029 Vega 0.002 Open interest 0 Model this call Put · $2.5 Last $0.04 Breakeven $2.46 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
2	2	224.4%	0.857	$3.62		—	—	—	—	0
Call · $5 In the money Last $3.62 Breakeven $8.62 Implied vol 224.4% Delta 0.857 ≈86% ITM Gamma 0.053 Theta -0.022 Vega 0.004 Open interest 2 Model this call Put · $5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
8	32	65.4%	0.607	$0.75		$0.40	-0.396	70.2%	1	0
Call · $7.5 In the money Last $0.75 Breakeven $8.25 Implied vol 65.4% Delta 0.607 ≈61% ITM Gamma 0.308 Theta -0.011 Vega 0.007 Open interest 8 Model this call Put · $7.5 Last $0.40 Breakeven $7.10 Implied vol 70.2% Delta -0.396 ≈40% ITM Gamma 0.288 Theta -0.011 Vega 0.007 Open interest 0 Model this put
Underlying $7.75
17	38	122.4%	0.245	$0.20		—	—	—	—	0
Call · $10 Last $0.20 Breakeven $10.20 Implied vol 122.4% Delta 0.245 ≈25% ITM Gamma 0.135 Theta -0.017 Vega 0.006 Open interest 17 Model this call Put · $10 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $12.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $12.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $15 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $15 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1121484 CUSIP 678026105 13F (30d) 58 filings 33 filers Visit website Investor relations