SCHX · Schwab Fundamental U.S. Small Company ETF

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$30.34 -0.07 (-0.23%) At close · Aug 28

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Options Chain

Underlying $30.34 · at close Aug 28, 2026 Options Calculator

Positioning

Sep 18, 2026 · 20 days to expiry · 38 contracts · mixed snapshot sessions · Jul 21, 2026–Aug 27, 2026; 22 unknown

Put / call OI

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dated and unknown snapshot sessions

Open interest

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dated and unknown snapshot sessions

Volume

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dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 20d Oct 16 48d Nov 20 83d Feb 19 174d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	105.2%	0.948	—		—	—	—	—	0
Call · $21 In the money Snapshot session Unknown Last — Breakeven — Implied vol 105.2% Delta 0.948 ≈95% ITM Gamma 0.014 Theta -0.021 Vega 0.006 Open interest 0 Model this call Put · $21 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	93.8%	0.942	—		—	—	—	—	0
Call · $22 In the money Snapshot session Unknown Last — Breakeven — Implied vol 93.8% Delta 0.942 ≈94% ITM Gamma 0.017 Theta -0.02 Vega 0.011 Open interest 0 Model this call Put · $22 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	76.8%	0.948	—		—	—	—	—	0
Call · $23 In the money Snapshot session Unknown Last — Breakeven — Implied vol 76.8% Delta 0.948 ≈95% ITM Gamma 0.019 Theta -0.016 Vega 0.006 Open interest 0 Model this call Put · $23 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	71.9%	0.929	—		$0.05	-0.04	59.3%	2	2
Call · $24 In the money Snapshot session Unknown Last — Breakeven — Implied vol 71.9% Delta 0.929 ≈93% ITM Gamma 0.026 Theta -0.018 Vega 0.011 Open interest 0 Model this call Put · $24 Snapshot session Jul 29, 2026 Last $0.05 Breakeven $23.95 Implied vol 59.3% Delta -0.04 ≈4% ITM Gamma 0.02 Theta -0.009 Vega 0.006 Open interest 2 Model this put
0	—	50.9%	0.953	—		$0.06	-0.046	50.8%	1	3
Call · $25 In the money Snapshot session Unknown Last — Breakeven — Implied vol 50.9% Delta 0.953 ≈95% ITM Gamma 0.027 Theta -0.01 Vega 0.007 Open interest 0 Model this call Put · $25 Snapshot session Jul 29, 2026 Last $0.06 Breakeven $24.94 Implied vol 50.8% Delta -0.046 ≈5% ITM Gamma 0.027 Theta -0.009 Vega 0.007 Open interest 3 Model this put
1	1	42.5%	0.946	$5.00		$0.10	-0.066	45.5%	9	9
Call · $26 In the money Snapshot session Jul 21, 2026 Last $5.00 Breakeven $31.00 Implied vol 42.5% Delta 0.946 ≈95% ITM Gamma 0.036 Theta -0.01 Vega 0.007 Open interest 1 Model this call Put · $26 Snapshot session Jul 28, 2026 Last $0.10 Breakeven $25.90 Implied vol 45.5% Delta -0.066 ≈7% ITM Gamma 0.039 Theta -0.01 Vega 0.012 Open interest 9 Model this put
12	11	38.3%	0.91	$3.26		$0.22	—	—	1	2
Call · $27 In the money Snapshot session Aug 20, 2026 Last $3.26 Breakeven $30.26 Implied vol 38.3% Delta 0.91 ≈91% ITM Gamma 0.059 Theta -0.013 Vega 0.012 Open interest 12 Model this call Put · $27 Snapshot session Aug 4, 2026 Last $0.22 Breakeven $26.78 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
0	—	29.3%	0.887	—		$0.05	-0.085	25.6%	1	7
Call · $28 In the money Snapshot session Unknown Last — Breakeven — Implied vol 29.3% Delta 0.887 ≈89% ITM Gamma 0.091 Theta -0.012 Vega 0.012 Open interest 0 Model this call Put · $28 Snapshot session Aug 25, 2026 Last $0.05 Breakeven $27.95 Implied vol 25.6% Delta -0.085 ≈8% ITM Gamma 0.084 Theta -0.007 Vega 0.012 Open interest 7 Model this put
3	1	22.4%	0.816	$1.61		$0.10	-0.141	18.6%	11	15
Call · $29 In the money Snapshot session Aug 4, 2026 Last $1.61 Breakeven $30.61 Implied vol 22.4% Delta 0.816 ≈82% ITM Gamma 0.166 Theta -0.012 Vega 0.018 Open interest 3 Model this call Put · $29 Snapshot session Aug 24, 2026 Last $0.10 Breakeven $28.90 Implied vol 18.6% Delta -0.141 ≈14% ITM Gamma 0.168 Theta -0.007 Vega 0.018 Open interest 15 Model this put
67	10	11.2%	0.688	$0.58		$0.15	-0.342	13.5%	2	16
Call · $30 In the money Snapshot session Aug 25, 2026 Last $0.58 Breakeven $30.58 Implied vol 11.2% Delta 0.688 ≈69% ITM Gamma 0.443 Theta -0.009 Vega 0.024 Open interest 67 Model this call Put · $30 Snapshot session Aug 27, 2026 Last $0.15 Breakeven $29.85 Implied vol 13.5% Delta -0.342 ≈34% ITM Gamma 0.388 Theta -0.008 Vega 0.028 Open interest 16 Model this put
Underlying $30.34
28	5	13.1%	0.263	$0.20		$0.75	-0.747	13.2%	1	2
Call · $31 Snapshot session Aug 27, 2026 Last $0.20 Breakeven $31.20 Implied vol 13.1% Delta 0.263 ≈26% ITM Gamma 0.35 Theta -0.008 Vega 0.026 Open interest 28 Model this call Put · $31 In the money Snapshot session Aug 17, 2026 Last $0.75 Breakeven $30.25 Implied vol 13.2% Delta -0.747 ≈75% ITM Gamma 0.363 Theta -0.006 Vega 0.025 Open interest 2 Model this put
3	1	19.9%	0.139	$0.10		—	—	—	—	0
Call · $32 Snapshot session Aug 14, 2026 Last $0.10 Breakeven $32.10 Implied vol 19.9% Delta 0.139 ≈14% ITM Gamma 0.157 Theta -0.008 Vega 0.014 Open interest 3 Model this call Put · $32 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	1	—	—	$0.10		—	—	—	—	0
Call · $33 Snapshot session Aug 18, 2026 Last $0.10 Breakeven $33.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $33 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		$3.85	—	—	1	1
Call · $34 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $34 In the money Snapshot session Aug 26, 2026 Last $3.85 Breakeven $30.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $35 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $35 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $36 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $36 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $37 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $37 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $38 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $38 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $39 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $39 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jul 21, 2026–Aug 27, 2026; 22 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. 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.

Key facts CIK 1454889 CUSIP 808524763 13F (30d) 283 filings 266 filers Visit website