MAKX · ProShares S&P Kensho Smart Factories ETF ETF

Alerts for MAKX

$65.69 +1.03 (+1.59%) At close · Sep 4

Options Chain

Underlying $65.69 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 12 days to expiry · 44 contracts · mixed daily-bar sessions · Aug 17, 2026–Aug 24, 2026; 40 unknown

Put / call OI

0.33

Call-heavy positioning

Open interest

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$68.00

$2.31 above spot

ATM implied vol

40.1%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 12d Oct 16 40d Nov 20 75d Feb 19 166d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$9.00	$12.40	—		—	$0.00	$1.45	—	—	—	—
Call · $55 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:56:09.531 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $55 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.045 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.00	$10.40	—		—	$0.00	$1.50	—	—	—	—
Call · $57 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:56:09.714 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $57 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.066 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.10	$9.40	—		—	$0.00	$1.55	—	—	—	—
Call · $58 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:56:09.713 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $58 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.063 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.00	$8.50	—		—	$0.00	$1.50	—	—	—	—
Call · $59 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:56:09.302 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $59 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.481 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.10	$7.20	—		—	$0.00	$1.60	—	—	—	—
Call · $60 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.548 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $60 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.528 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	35.3%	0.887	$3.40	$6.60	—		—	$0.00	$1.70	—	—	—	—
Call · $61 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:56:09.304 UTC Last — Breakeven — Implied vol 35.3% Delta 0.887 ≈89% ITM Gamma 0.046 Theta -0.039 Vega 0.023 Open interest — OI effective date — Model this call Put · $61 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.519 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	29.7%	0.87	$2.50	$5.50	—		—	$0.00	$1.90	—	—	—	—
Call · $62 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:58.857 UTC Last — Breakeven — Implied vol 29.7% Delta 0.87 ≈87% ITM Gamma 0.06 Theta -0.037 Vega 0.025 Open interest — OI effective date — Model this call Put · $62 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.508 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	31.7%	0.782	$1.80	$4.70	—		—	$0.00	$2.15	—	—	—	—
Call · $63 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:56:09.302 UTC Last — Breakeven — Implied vol 31.7% Delta 0.782 ≈78% ITM Gamma 0.078 Theta -0.051 Vega 0.035 Open interest — OI effective date — Model this call Put · $63 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.496 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	31.5%	0.693	$1.05	$4.00	—		—	$0.00	$2.45	—	—	—	—
Call · $64 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.843 UTC Last — Breakeven — Implied vol 31.5% Delta 0.693 ≈69% ITM Gamma 0.094 Theta -0.059 Vega 0.042 Open interest — OI effective date — Model this call Put · $64 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.495 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	32.5%	0.59	$0.50	$3.40	—		—	$0.15	$2.80	-0.42	38.8%	—	—
Call · $65 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.491 UTC Last — Breakeven — Implied vol 32.5% Delta 0.59 ≈59% ITM Gamma 0.1 Theta -0.066 Vega 0.046 Open interest — OI effective date — Model this call Put · $65 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.472 UTC Last — Breakeven — Implied vol 38.8% Delta -0.42 ≈42% ITM Gamma 0.085 Theta -0.072 Vega 0.047 Open interest — OI effective date — Model this put
Underlying $65.69
—	—	—	—	$0.00	$2.75	—		—	$0.65	$3.40	-0.505	40.1%	—	—
Call · $66 Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.843 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $66 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.218 UTC Last — Breakeven — Implied vol 40.1% Delta -0.505 ≈50% ITM Gamma 0.084 Theta -0.076 Vega 0.048 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.45	—		—	$1.15	$3.90	-0.591	38.5%	—	—
Call · $67 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.493 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $67 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.498 UTC Last — Breakeven — Implied vol 38.5% Delta -0.591 ≈59% ITM Gamma 0.085 Theta -0.07 Vega 0.046 Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$2.15	$1.60		—	$1.90	$4.60	-0.664	40%	—	—
Call · $68 Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 19:55:01.474 UTC Last $1.60 Breakeven $69.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $68 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.524 UTC Last — Breakeven — Implied vol 40% Delta -0.664 ≈66% ITM Gamma 0.077 Theta -0.068 Vega 0.043 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.90	—		$3.00	$2.20	$5.50	-0.753	36.8%	1	1
Call · $69 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.502 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $69 In the money Daily-bar session Aug 19, 2026 Quote as of 2026-09-04 19:55:01.483 UTC Last $3.00 Breakeven $66.00 Implied vol 36.8% Delta -0.753 ≈75% ITM Gamma 0.072 Theta -0.052 Vega 0.038 Open interest 1 OI effective date Sep 3, 2026 Model this put
1	1	—	—	$0.00	$1.70	$4.73		—	$3.00	$6.30	-0.817	36.7%	—	—
Call · $70 Daily-bar session Aug 17, 2026 Quote as of 2026-09-04 19:55:01.477 UTC Last $4.73 Breakeven $74.73 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $70 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.484 UTC Last — Breakeven — Implied vol 36.7% Delta -0.817 ≈82% ITM Gamma 0.061 Theta -0.043 Vega 0.032 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.60	—		—	$3.90	$7.20	-0.857	38.3%	—	—
Call · $71 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.478 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $71 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.554 UTC Last — Breakeven — Implied vol 38.3% Delta -0.857 ≈86% ITM Gamma 0.05 Theta -0.037 Vega 0.027 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.55	—		—	$4.80	$8.20	-0.881	41%	—	—
Call · $72 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.534 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $72 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.560 UTC Last — Breakeven — Implied vol 41% Delta -0.881 ≈88% ITM Gamma 0.041 Theta -0.034 Vega 0.024 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.50	—		—	$5.70	$9.10	-0.917	40.4%	—	—
Call · $73 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.538 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $73 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.571 UTC Last — Breakeven — Implied vol 40.4% Delta -0.917 ≈92% ITM Gamma 0.032 Theta -0.024 Vega 0.018 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.45	—		—	$6.70	$10.10	-0.923	44.4%	—	—
Call · $74 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.064 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $74 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.070 UTC Last — Breakeven — Implied vol 44.4% Delta -0.923 ≈92% ITM Gamma 0.027 Theta -0.025 Vega 0.017 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.45	—		—	$7.70	$11.10	-0.928	48.2%	—	—
Call · $75 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.067 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $75 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.073 UTC Last — Breakeven — Implied vol 48.2% Delta -0.928 ≈93% ITM Gamma 0.024 Theta -0.026 Vega 0.016 Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$1.40	$1.18		—	$8.70	$12.10	-0.932	52%	—	—
Call · $76 Daily-bar session Aug 17, 2026 Quote as of 2026-09-04 19:55:01.486 UTC Last $1.18 Breakeven $77.18 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $76 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.584 UTC Last — Breakeven — Implied vol 52% Delta -0.932 ≈93% ITM Gamma 0.021 Theta -0.027 Vega 0.016 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.40	—		—	$9.70	$13.10	-0.935	55.6%	—	—
Call · $77 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.489 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $77 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.587 UTC Last — Breakeven — Implied vol 55.6% Delta -0.935 ≈93% ITM Gamma 0.019 Theta -0.028 Vega 0.015 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 17, 2026–Aug 24, 2026; 40 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.