IBND · State Street(R) SPDR(R) Bloomberg International Corporate Bond ETF ETF

Alerts for IBND

$31.04 -0.03 (-0.10%) At close · Sep 4

Options Chain

Underlying $31.04 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 12 days to expiry · 38 contracts · daily-bar sessions unknown

Put / call OI

—

open-interest date unavailable

Open interest

—

open-interest date unavailable

Volume

—

daily-bar sessions unknown

ATM implied vol

21%

market's expected move

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
—	—	—	—	$7.60	$10.40	—		—	$0.00	$1.25	—	—	—	—
Call · $22 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:02.053 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $22 Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.047 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.60	$9.40	—		—	$0.00	$1.25	—	—	—	—
Call · $23 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:09.142 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $23 Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.621 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.60	$8.40	—		—	$0.00	$1.25	—	—	—	—
Call · $24 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.435 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $24 Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.393 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.60	$7.40	—		—	$0.00	$1.25	—	—	—	—
Call · $25 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.430 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $25 Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.886 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$3.60	$6.40	—		—	$0.00	$1.25	—	—	—	—
Call · $26 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.426 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $26 Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.462 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$2.70	$5.40	—		—	$0.00	$1.25	—	—	—	—
Call · $27 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.285 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $27 Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.097 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$1.70	$4.40	—		—	$0.00	$1.25	—	—	—	—
Call · $28 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.417 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $28 Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.765 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.70	$3.40	—		—	$0.00	$1.25	—	—	—	—
Call · $29 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.416 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $29 Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.415 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.35	—		—	$0.00	$1.25	—	—	—	—
Call · $30 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.500 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 19:55:03.125 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.45	—		—	$0.00	$1.40	—	—	—	—
Call · $31 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.976 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $31 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.463 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $31.04
—	—	—	—	$0.00	$1.25	—		—	$0.00	$2.35	—	—	—	—
Call · $32 Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.025 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 19:55:03.453 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.25	—		—	$0.60	$3.30	-0.941	21%	—	—
Call · $33 Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.361 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 19:55:03.853 UTC Last — Breakeven — Implied vol 21% Delta -0.941 ≈94% ITM Gamma 0.1 Theta -0.003 Vega 0.007 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.25	—		—	$1.60	$4.30	-0.954	29.1%	—	—
Call · $34 Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.665 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $34 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.757 UTC Last — Breakeven — Implied vol 29.1% Delta -0.954 ≈95% ITM Gamma 0.06 Theta -0.003 Vega 0.006 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.25	—		—	$2.60	$5.30	-0.961	36.6%	—	—
Call · $35 Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.030 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $35 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.203 UTC Last — Breakeven — Implied vol 36.6% Delta -0.961 ≈96% ITM Gamma 0.041 Theta -0.004 Vega 0.005 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.25	—		—	$3.60	$6.30	-0.965	43.8%	—	—
Call · $36 Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.421 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $36 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.129 UTC Last — Breakeven — Implied vol 43.8% Delta -0.965 ≈96% ITM Gamma 0.031 Theta -0.004 Vega 0.004 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.25	—		—	$4.60	$7.30	-0.968	50.7%	—	—
Call · $37 Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.722 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $37 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:02.053 UTC Last — Breakeven — Implied vol 50.7% Delta -0.968 ≈97% ITM Gamma 0.025 Theta -0.005 Vega 0.004 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.25	—		—	$5.60	$8.30	-0.97	57.2%	—	—
Call · $38 Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.354 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $38 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:08.626 UTC Last — Breakeven — Implied vol 57.2% Delta -0.97 ≈97% ITM Gamma 0.021 Theta -0.005 Vega 0.004 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.25	—		—	$6.60	$9.30	-0.972	63.6%	—	—
Call · $39 Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.585 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $39 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:09.057 UTC Last — Breakeven — Implied vol 63.6% Delta -0.972 ≈97% ITM Gamma 0.018 Theta -0.006 Vega 0.004 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.25	—		—	$7.60	$10.30	-0.973	69.7%	—	—
Call · $40 Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.012 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $40 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:02.053 UTC Last — Breakeven — Implied vol 69.7% Delta -0.973 ≈97% ITM Gamma 0.016 Theta -0.006 Vega 0.004 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 daily-bar sessions 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.