SMHC · VanEck China Semiconductor ETF ETF

Alerts for SMHC

$44.70 -0.58 (-1.29%) At close · Sep 4

Options Chain

Underlying $44.70 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 12 days to expiry · 66 contracts · mixed daily-bar sessions · Aug 3, 2026–Sep 4, 2026; 58 unknown

Put / call OI

9.76

Put-heavy positioning

Open interest

183

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$50.00

$5.30 above spot

ATM implied vol

58.2%

market's expected move

Open interest by strike · near the money

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 12d Oct 16 40d Jan 15 131d Apr 16 222d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$13.30	$15.70	—		—	$0.00	$0.75	—	—	—	—
Call · $30 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:56:29.638 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $30 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.172 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$8.80	$10.50	$9.80		—	$0.00	$0.75	—	—	—	—
Call · $35 In the money Daily-bar session Aug 3, 2026 Quote as of 2026-09-04 19:59:32.113 UTC Last $9.80 Breakeven $44.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $35 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.959 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	46.8%	0.914	$4.20	$5.60	$6.00		$0.38	$0.00	$0.75	—	—	1	5
Call · $40 In the money Daily-bar session Aug 28, 2026 Quote as of 2026-09-04 19:59:31.807 UTC Last $6.00 Breakeven $46.00 Implied vol 46.8% Delta 0.914 ≈91% ITM Gamma 0.042 Theta -0.029 Vega 0.013 Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $40 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:46.425 UTC Last $0.38 Breakeven $39.62 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 3, 2026 Model this put
Underlying $44.70
2	3	63.2%	0.503	$0.85	$3.00	$3.40		$1.30	$1.45	$2.25	-0.504	53.1%	50	91
Call · $45 Daily-bar session Aug 28, 2026 Quote as of 2026-09-04 19:59:31.489 UTC Last $3.40 Breakeven $48.40 Implied vol 63.2% Delta 0.503 ≈50% ITM Gamma 0.078 Theta -0.087 Vega 0.032 Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $45 In the money Daily-bar session Aug 27, 2026 Quote as of 2026-09-04 19:59:31.490 UTC Last $1.30 Breakeven $43.70 Implied vol 53.1% Delta -0.504 ≈50% ITM Gamma 0.093 Theta -0.069 Vega 0.032 Open interest 91 OI effective date Sep 3, 2026 Model this put
1	1	—	—	$0.00	$1.80	$2.60		—	$4.20	$6.00	-0.739	71.1%	—	—
Call · $49 Daily-bar session Aug 21, 2026 Quote as of 2026-09-04 19:59:31.679 UTC Last $2.60 Breakeven $51.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $49 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:31.320 UTC Last — Breakeven — Implied vol 71.1% Delta -0.739 ≈74% ITM Gamma 0.056 Theta -0.074 Vega 0.026 Open interest — OI effective date — Model this put
12	1	56.9%	0.153	$0.05	$0.65	$0.83		$3.23	$5.10	$6.60	-0.795	68.9%	50	70
Call · $50 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:36.184 UTC Last $0.83 Breakeven $50.83 Implied vol 56.9% Delta 0.153 ≈15% ITM Gamma 0.051 Theta -0.046 Vega 0.019 Open interest 12 OI effective date Sep 3, 2026 Model this call Put · $50 In the money Daily-bar session Aug 18, 2026 Quote as of 2026-09-04 19:59:31.866 UTC Last $3.23 Breakeven $46.77 Implied vol 68.9% Delta -0.795 ≈80% ITM Gamma 0.051 Theta -0.062 Vega 0.023 Open interest 70 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$0.75	—		—	$5.90	$7.40	-0.847	66.5%	—	—
Call · $51 Daily-bar session Unknown Quote as of 2026-09-04 19:56:45.508 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 19:59:56.488 UTC Last — Breakeven — Implied vol 66.5% Delta -0.847 ≈85% ITM Gamma 0.044 Theta -0.049 Vega 0.019 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$6.70	$8.40	-0.879	67.3%	—	—
Call · $52 Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.199 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $52 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:36.160 UTC Last — Breakeven — Implied vol 67.3% Delta -0.879 ≈88% ITM Gamma 0.037 Theta -0.041 Vega 0.016 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$7.80	$9.30	-0.887	73.2%	—	—
Call · $53 Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.842 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $53 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:32.741 UTC Last — Breakeven — Implied vol 73.2% Delta -0.887 ≈89% ITM Gamma 0.032 Theta -0.043 Vega 0.016 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$8.80	$10.30	-0.893	79%	—	—
Call · $54 Daily-bar session Unknown Quote as of 2026-09-04 19:56:59.368 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $54 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:32.958 UTC Last — Breakeven — Implied vol 79% Delta -0.893 ≈89% ITM Gamma 0.029 Theta -0.044 Vega 0.015 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$9.80	$11.30	-0.898	84.5%	—	—
Call · $55 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.988 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $55 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.190 UTC Last — Breakeven — Implied vol 84.5% Delta -0.898 ≈90% ITM Gamma 0.026 Theta -0.046 Vega 0.014 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$10.40	$12.70	-0.902	89.8%	—	—
Call · $56 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.009 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $56 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:33.296 UTC Last — Breakeven — Implied vol 89.8% Delta -0.902 ≈90% ITM Gamma 0.024 Theta -0.047 Vega 0.014 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$11.30	$13.70	-0.916	91.2%	—	—
Call · $57 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.067 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $57 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:20.614 UTC Last — Breakeven — Implied vol 91.2% Delta -0.916 ≈92% ITM Gamma 0.021 Theta -0.042 Vega 0.013 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$12.30	$14.70	-0.92	96.1%	—	—
Call · $58 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.138 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $58 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.365 UTC Last — Breakeven — Implied vol 96.1% Delta -0.92 ≈92% ITM Gamma 0.019 Theta -0.043 Vega 0.012 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$13.30	$15.70	-0.922	100.9%	—	—
Call · $59 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.143 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $59 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.407 UTC Last — Breakeven — Implied vol 100.9% Delta -0.922 ≈92% ITM Gamma 0.018 Theta -0.044 Vega 0.012 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$14.30	$16.70	-0.925	105.5%	—	—
Call · $60 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.223 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $60 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.467 UTC Last — Breakeven — Implied vol 105.5% Delta -0.925 ≈92% ITM Gamma 0.017 Theta -0.045 Vega 0.012 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$15.30	$17.70	—	—	—	—
Call · $61 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.242 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $61 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.507 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$16.30	$18.70	—	—	—	—
Call · $62 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.266 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $62 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.588 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$17.30	$19.70	—	—	—	—
Call · $63 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.304 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $63 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.609 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$18.30	$20.70	—	—	—	—
Call · $64 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.345 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $64 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.688 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$19.30	$21.70	—	—	—	—
Call · $65 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.275 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $65 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.708 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$20.30	$22.70	—	—	—	—
Call · $66 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.408 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 19:59:32.766 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$21.10	$23.80	—	—	—	—
Call · $67 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.461 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 19:59:32.805 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$22.10	$24.80	—	—	—	—
Call · $68 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.491 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $68 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.809 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$23.10	$25.80	—	—	—	—
Call · $69 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.508 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 Unknown Quote as of 2026-09-04 19:59:32.867 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$24.10	$26.80	—	—	—	—
Call · $70 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.566 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $70 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.899 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$25.10	$27.80	—	—	—	—
Call · $71 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.607 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 19:59:32.909 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$26.10	$28.80	—	—	—	—
Call · $72 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.610 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 19:59:32.959 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$27.10	$29.80	—	—	—	—
Call · $73 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.667 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 19:59:32.987 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$29.10	$31.80	—	—	—	—
Call · $75 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.974 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 19:59:33.008 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$34.10	$36.80	—	—	—	—
Call · $80 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.831 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $80 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.105 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$39.10	$41.80	—	—	—	—
Call · $85 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.473 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $85 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.180 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$44.10	$46.80	—	—	—	—
Call · $90 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.597 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $90 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.209 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — 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 3, 2026–Sep 4, 2026; 58 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. The 16 strikes around the money are shown by default — switch to "All 33" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.