SCHI · Schwab 5-10 Year Corporate Bond ETF ETF

Alerts for SCHI

$22.06 -0.01 (-0.05%) At close · Sep 4

Options Chain

Underlying $22.06 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 42 contracts · mixed daily-bar sessions · Apr 15, 2026–Aug 24, 2026; 37 unknown

Put / call OI

1.25

Balanced positioning

Open interest

117

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$23.00

$0.94 above spot

ATM implied vol

13.7%

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 Dec 18 104d Mar 19 195d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$8.20	$10.00	—		—	$0.00	$0.80	—	—	—	—
Call · $13 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.036 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $13 Daily-bar session Unknown Quote as of 2026-09-04 16:44:22.148 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.20	$9.00	—		—	$0.00	$0.80	—	—	—	—
Call · $14 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:12.488 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $14 Daily-bar session Unknown Quote as of 2026-09-04 16:37:44.828 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.20	$8.00	—		—	$0.00	$0.80	—	—	—	—
Call · $15 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:12.149 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $15 Daily-bar session Unknown Quote as of 2026-09-04 16:56:36.398 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	81.7%	0.985	$5.20	$7.00	—		—	$0.00	$0.80	—	—	—	—
Call · $16 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:11.717 UTC Last — Breakeven — Implied vol 81.7% Delta 0.985 ≈98% ITM Gamma 0.011 Theta -0.007 Vega 0.002 Open interest — OI effective date — Model this call Put · $16 Daily-bar session Unknown Quote as of 2026-09-04 16:38:47.528 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	67.5%	0.983	$4.20	$6.00	—		—	$0.00	$0.80	—	—	—	—
Call · $17 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:10.786 UTC Last — Breakeven — Implied vol 67.5% Delta 0.983 ≈98% ITM Gamma 0.015 Theta -0.006 Vega 0.002 Open interest — OI effective date — Model this call Put · $17 Daily-bar session Unknown Quote as of 2026-09-04 16:50:15.158 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	53.9%	0.981	$3.20	$5.00	—		—	$0.00	$0.80	—	—	—	—
Call · $18 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:09.575 UTC Last — Breakeven — Implied vol 53.9% Delta 0.981 ≈98% ITM Gamma 0.021 Theta -0.006 Vega 0.002 Open interest — OI effective date — Model this call Put · $18 Daily-bar session Unknown Quote as of 2026-09-04 16:43:32.373 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	40.9%	0.977	$2.20	$4.00	—		—	$0.00	$0.80	—	—	—	—
Call · $19 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.861 UTC Last — Breakeven — Implied vol 40.9% Delta 0.977 ≈98% ITM Gamma 0.032 Theta -0.006 Vega 0.002 Open interest — OI effective date — Model this call Put · $19 Daily-bar session Unknown Quote as of 2026-09-04 16:38:13.918 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$1.20	$2.95	—		—	$0.00	$0.80	—	—	—	—
Call · $20 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.657 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $20 Daily-bar session Unknown Quote as of 2026-09-04 19:54:31.768 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.20	$1.95	—		$0.30	$0.00	$0.80	—	—	5	20
Call · $21 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.517 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $21 Daily-bar session Jun 17, 2026 Quote as of 2026-09-04 19:59:32.793 UTC Last $0.30 Breakeven $20.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 20 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$0.95	—		$0.14	$0.00	$0.80	—	—	5	25
Call · $22 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.997 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $22 Daily-bar session May 29, 2026 Quote as of 2026-09-04 19:59:59.997 UTC Last $0.14 Breakeven $21.86 Implied vol — Delta — Gamma — Theta — Vega — Open interest 25 OI effective date Sep 3, 2026 Model this put
Underlying $22.06
1	1	—	—	$0.00	$0.25	$0.52		$0.90	$0.05	$1.80	-0.939	13.7%	10	20
Call · $23 Daily-bar session Jun 29, 2026 Quote as of 2026-09-04 19:59:32.775 UTC Last $0.52 Breakeven $23.52 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $23 In the money Daily-bar session Apr 15, 2026 Quote as of 2026-09-04 19:55:04.257 UTC Last $0.90 Breakeven $22.10 Implied vol 13.7% Delta -0.939 ≈94% ITM Gamma 0.211 Theta -0.001 Vega 0.005 Open interest 20 OI effective date Sep 3, 2026 Model this put
51	50	—	—	$0.00	$0.35	$0.05		—	$1.05	$2.80	-0.96	24.7%	—	—
Call · $24 Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 19:59:47.203 UTC Last $0.05 Breakeven $24.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 51 OI effective date Sep 3, 2026 Model this call Put · $24 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.310 UTC Last — Breakeven — Implied vol 24.7% Delta -0.96 ≈96% ITM Gamma 0.083 Theta -0.001 Vega 0.004 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.80	—		—	$2.05	$3.80	-0.968	34.7%	—	—
Call · $25 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.097 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $25 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.675 UTC Last — Breakeven — Implied vol 34.7% Delta -0.968 ≈97% ITM Gamma 0.049 Theta -0.002 Vega 0.003 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.80	—		—	$3.00	$4.80	—	—	—	—
Call · $26 Daily-bar session Unknown Quote as of 2026-09-04 19:24:05.693 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $26 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:09.159 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.80	—		—	$4.00	$5.80	—	—	—	—
Call · $27 Daily-bar session Unknown Quote as of 2026-09-04 16:53:20.528 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $27 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:10.552 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.80	—		—	$5.00	$6.80	—	—	—	—
Call · $28 Daily-bar session Unknown Quote as of 2026-09-04 16:37:42.778 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $28 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:11.552 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.80	—		—	$6.00	$7.80	—	—	—	—
Call · $29 Daily-bar session Unknown Quote as of 2026-09-04 16:40:31.333 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $29 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:11.953 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.80	—		—	$7.00	$8.80	—	—	—	—
Call · $30 Daily-bar session Unknown Quote as of 2026-09-04 17:28:12.203 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $30 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:12.344 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.80	—		—	$8.00	$9.80	-1	54.1%	—	—
Call · $31 Daily-bar session Unknown Quote as of 2026-09-04 16:39:39.313 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $31 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:12.629 UTC Last — Breakeven — Implied vol 54.1% Delta -1 ≈100% ITM Gamma 0.001 Theta 0.003 Vega 0 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.80	—		—	$9.00	$10.80	-0.998	66.9%	—	—
Call · $32 Daily-bar session Unknown Quote as of 2026-09-04 16:44:57.198 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $32 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:12.972 UTC Last — Breakeven — Implied vol 66.9% Delta -0.998 ≈100% ITM Gamma 0.002 Theta 0.003 Vega 0 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.80	—		—	$10.00	$11.80	-0.997	75.9%	—	—
Call · $33 Daily-bar session Unknown Quote as of 2026-09-04 16:39:59.593 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $33 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:13.105 UTC Last — Breakeven — Implied vol 75.9% Delta -0.997 ≈100% ITM Gamma 0.003 Theta 0.002 Vega 0 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 · Apr 15, 2026–Aug 24, 2026; 37 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.