IBCP · Independent Bank Corp /Mi/ · Options Chain

Track IBCP — free

$37.07 -0.08 (-0.22%) At close · Sep 11

Russell 2000 member Rebalance outlook locked

Market Cap

$822.93M

22.20M

Options Chain

Underlying $37.07 · at close Sep 11, 2026 Options Calculator

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Positioning

Sep 18, 2026 · 5 days to expiry · 16 contracts · mixed daily-bar sessions · Aug 24, 2026; 15 unknown

Put / call OI

3.00

Put-heavy positioning

Open interest

as of Sep 10, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$35.00

$2.07 below spot

ATM implied vol

80.8%

market's expected move

Open interest by strike

Calls Puts

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 5d Oct 16 33d Nov 20 68d Feb 19 159d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$15.00	$19.50	—		—	$0.00	$1.00	—	—	—	—
Call · $20 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:06.494 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 2026-09-11 19:55:07.108 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$12.50	$17.00	—		—	$0.00	$3.00	—	—	—	—
Call · $22.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:06.418 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $22.5 Daily-bar session Unknown Quote as of 2026-09-11 19:55:06.813 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$10.00	$14.50	—		—	$0.00	$0.20	—	—	—	—
Call · $25 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:56:56.902 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 2026-09-11 14:06:53.761 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.20	$9.50	—		—	$0.00	$1.00	—	—	—	—
Call · $30 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.448 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 2026-09-11 19:57:01.462 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	80.8%	0.746	$0.40	$4.90	—		—	$0.00	$0.85	—	—	—	3
Call · $35 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:08.320 UTC Last — Breakeven — Implied vol 80.8% Delta 0.746 ≈75% ITM Gamma 0.092 Theta -0.115 Vega 0.014 Open interest — OI effective date — Model this call Put · $35 Daily-bar session Unknown Quote as of 2026-09-11 19:58:09.615 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 10, 2026 Model this put
Underlying $37.07
1	1	—	—	$0.00	$1.00	$0.15		—	$0.60	$4.90	—	—	—	—
Call · $40 Daily-bar session Aug 24, 2026 Quote as of 2026-09-11 19:56:18.733 UTC Last $0.15 Breakeven $40.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $40 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.784 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.00	—		—	$6.10	$10.00	-0.928	108.4%	—	—
Call · $45 Daily-bar session Unknown Quote as of 2026-09-11 19:55:01.430 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $45 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:58:14.321 UTC Last — Breakeven — Implied vol 108.4% Delta -0.928 ≈93% ITM Gamma 0.029 Theta -0.06 Vega 0.006 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.00	—		—	$10.50	$15.00	—	—	—	—
Call · $50 Daily-bar session Unknown Quote as of 2026-09-11 19:55:05.378 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $50 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:57:42.625 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 24, 2026; 15 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.

Key facts CIK 39311 CUSIP 453838609 13F (30d) 61 filings 61 filers Visit website Investor relations