UST · ProShares Ultra 7-10 Year Treasury ETF

Alerts for UST

$40.79 -0.07 (-0.18%) At close · Sep 4

Options Chain

Underlying $40.79 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 38 contracts · mixed daily-bar sessions · Aug 7, 2026–Aug 31, 2026; 35 unknown

Put / call OI

0.00

Call-heavy positioning

Open interest

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$40.00

$0.79 below spot

ATM implied vol

10.8%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 13d Oct 16 41d Nov 20 76d Feb 19 167d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	53%	0.985	$7.60	$8.10	—		—	$0.00	$0.10	—	—	—	—
Call · $33 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.791 UTC Last — Breakeven — Implied vol 53% Delta 0.985 ≈99% ITM Gamma 0.009 Theta -0.009 Vega 0.003 Open interest — OI effective date — Model this call Put · $33 Daily-bar session Unknown Quote as of 2026-09-04 19:56:24.057 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	46.1%	0.984	$6.60	$7.10	—		—	$0.00	$0.10	—	—	—	—
Call · $34 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.765 UTC Last — Breakeven — Implied vol 46.1% Delta 0.984 ≈98% ITM Gamma 0.011 Theta -0.009 Vega 0.003 Open interest — OI effective date — Model this call Put · $34 Daily-bar session Unknown Quote as of 2026-09-04 19:56:24.057 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	39.4%	0.983	$5.60	$6.10	—		—	$0.00	$0.10	—	—	—	—
Call · $35 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.760 UTC Last — Breakeven — Implied vol 39.4% Delta 0.983 ≈98% ITM Gamma 0.014 Theta -0.008 Vega 0.003 Open interest — OI effective date — Model this call Put · $35 Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.976 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	32.7%	0.981	$4.60	$5.10	—		—	$0.00	$0.10	—	—	—	—
Call · $36 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.662 UTC Last — Breakeven — Implied vol 32.7% Delta 0.981 ≈98% ITM Gamma 0.019 Theta -0.008 Vega 0.004 Open interest — OI effective date — Model this call Put · $36 Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.977 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	26.3%	0.978	$3.60	$4.10	—		—	$0.00	$0.10	—	—	—	—
Call · $37 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.552 UTC Last — Breakeven — Implied vol 26.3% Delta 0.978 ≈98% ITM Gamma 0.026 Theta -0.008 Vega 0.004 Open interest — OI effective date — Model this call Put · $37 Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.977 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	19.9%	0.974	$2.60	$3.10	—		—	$0.00	$0.10	—	—	—	—
Call · $38 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.284 UTC Last — Breakeven — Implied vol 19.9% Delta 0.974 ≈97% ITM Gamma 0.04 Theta -0.007 Vega 0.005 Open interest — OI effective date — Model this call Put · $38 Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.976 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	18.8%	0.906	$1.65	$2.15	—		—	$0.00	$0.10	—	—	—	—
Call · $39 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.179 UTC Last — Breakeven — Implied vol 18.8% Delta 0.906 ≈91% ITM Gamma 0.116 Theta -0.013 Vega 0.013 Open interest — OI effective date — Model this call Put · $39 Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.501 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
7	7	11.9%	0.824	$0.70	$1.15	$1.22		—	$0.00	$0.15	—	—	—	—
Call · $40 In the money Daily-bar session Aug 31, 2026 Quote as of 2026-09-04 19:59:55.111 UTC Last $1.22 Breakeven $41.22 Implied vol 11.9% Delta 0.824 ≈82% ITM Gamma 0.281 Theta -0.012 Vega 0.02 Open interest 7 OI effective date Sep 3, 2026 Model this call Put · $40 Daily-bar session Unknown Quote as of 2026-09-04 19:55:53.577 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $40.79
5	5	11.4%	0.431	$0.15	$0.40	$0.90		—	$0.25	$0.55	-0.578	10.2%	—	—
Call · $41 Daily-bar session Aug 26, 2026 Quote as of 2026-09-04 19:59:55.275 UTC Last $0.90 Breakeven $41.90 Implied vol 11.4% Delta 0.431 ≈43% ITM Gamma 0.449 Theta -0.015 Vega 0.03 Open interest 5 OI effective date Sep 3, 2026 Model this call Put · $41 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.277 UTC Last — Breakeven — Implied vol 10.2% Delta -0.578 ≈58% ITM Gamma 0.5 Theta -0.009 Vega 0.03 Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$0.15	$0.40		—	$1.00	$1.45	-0.87	13.1%	—	—
Call · $42 Daily-bar session Aug 7, 2026 Quote as of 2026-09-04 19:59:08.993 UTC Last $0.40 Breakeven $42.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $42 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:58.831 UTC Last — Breakeven — Implied vol 13.1% Delta -0.87 ≈87% ITM Gamma 0.211 Theta -0.005 Vega 0.016 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.10	—		—	$1.90	$2.50	-0.932	18.1%	—	—
Call · $43 Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.501 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $43 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.280 UTC Last — Breakeven — Implied vol 18.1% Delta -0.932 ≈93% ITM Gamma 0.094 Theta -0.003 Vega 0.01 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.10	—		—	$2.90	$3.50	-0.946	24.3%	—	—
Call · $44 Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.977 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $44 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.289 UTC Last — Breakeven — Implied vol 24.3% Delta -0.946 ≈95% ITM Gamma 0.059 Theta -0.004 Vega 0.009 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.10	—		—	$3.90	$4.50	-0.953	30.1%	—	—
Call · $45 Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.976 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $45 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.652 UTC Last — Breakeven — Implied vol 30.1% Delta -0.953 ≈95% ITM Gamma 0.042 Theta -0.004 Vega 0.008 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.10	—		—	$4.90	$5.50	-0.959	35.7%	—	—
Call · $46 Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.978 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $46 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.742 UTC Last — Breakeven — Implied vol 35.7% Delta -0.959 ≈96% ITM Gamma 0.032 Theta -0.005 Vega 0.007 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.10	—		—	$5.90	$6.50	-0.962	41%	—	—
Call · $47 Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.978 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $47 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.230 UTC Last — Breakeven — Implied vol 41% Delta -0.962 ≈96% ITM Gamma 0.026 Theta -0.005 Vega 0.006 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.10	—		—	$6.90	$7.50	-0.965	46.1%	—	—
Call · $48 Daily-bar session Unknown Quote as of 2026-09-04 19:56:24.057 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $48 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.788 UTC Last — Breakeven — Implied vol 46.1% Delta -0.965 ≈97% ITM Gamma 0.022 Theta -0.006 Vega 0.006 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.10	—		—	$7.90	$8.50	-0.967	51.1%	—	—
Call · $49 Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.979 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $49 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.806 UTC Last — Breakeven — Implied vol 51.1% Delta -0.967 ≈97% ITM Gamma 0.019 Theta -0.006 Vega 0.006 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.10	—		—	$8.90	$9.50	-0.969	55.9%	—	—
Call · $50 Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.979 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $50 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.831 UTC Last — Breakeven — Implied vol 55.9% Delta -0.969 ≈97% ITM Gamma 0.016 Theta -0.007 Vega 0.005 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.10	—		—	$9.90	$10.50	-0.97	60.6%	—	—
Call · $51 Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.980 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $51 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.834 UTC Last — Breakeven — Implied vol 60.6% Delta -0.97 ≈97% ITM Gamma 0.015 Theta -0.007 Vega 0.005 Open interest — OI effective date — Model this put

About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Aug 7, 2026–Aug 31, 2026; 35 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

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.