NWBI · Northwest Bancshares, Inc. · Options Chain

Track NWBI — free

$15.49 +0.00 (+0.00%) At close · Sep 11

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$2.27B

146.46M

Options Chain

Underlying $15.49 · at close Sep 11, 2026 Options Calculator

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Positioning

Sep 18, 2026 · 5 days to expiry · 22 contracts · mixed daily-bar sessions · Jul 28, 2026–Aug 31, 2026; 14 unknown

Put / call OI

3.67

Put-heavy positioning

Open interest

as of Sep 10, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$15.00

$0.49 below spot

ATM implied vol

148.8%

market's expected move

Open interest by strike

Calls Puts

2.5

7.5

12.5

17.5

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
1	210	—	—	$11.90	$14.50	$14.40		—	$0.00	$0.05	—	—	—	—
Call · $2.5 In the money Daily-bar session Aug 5, 2026 Quote as of 2026-09-11 19:59:59.627 UTC Last $14.40 Breakeven $16.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $2.5 Daily-bar session Unknown Quote as of 2026-09-11 13:59:00.331 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	2	—	—	$9.80	$12.30	$10.80		$0.05	$0.00	$0.10	—	—	2	—
Call · $5 In the money Daily-bar session Jul 31, 2026 Quote as of 2026-09-11 19:59:59.627 UTC Last $10.80 Breakeven $15.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $5 Daily-bar session Jul 28, 2026 Quote as of 2026-09-11 13:59:45.061 UTC Last $0.05 Breakeven $4.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	2	—	—	$7.40	$9.80	$8.34		$0.05	$0.00	$0.20	—	—	2	1
Call · $7.5 In the money Daily-bar session Aug 3, 2026 Quote as of 2026-09-11 19:59:59.627 UTC Last $8.34 Breakeven $15.84 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $7.5 Daily-bar session Jul 29, 2026 Quote as of 2026-09-11 19:49:59.991 UTC Last $0.05 Breakeven $7.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this put
—	—	—	—	$5.10	$7.30	—		—	$0.00	$0.75	—	—	—	—
Call · $10 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.627 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $10 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.687 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$2.50	$4.80	—		—	$0.00	$0.75	—	—	—	—
Call · $12.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.627 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $12.5 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.627 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	1	148.8%	0.608	$0.30	$2.35	$0.47		$0.20	$0.00	$0.35	—	—	10	10
Call · $15 In the money Daily-bar session Aug 31, 2026 Quote as of 2026-09-11 19:59:59.627 UTC Last $0.47 Breakeven $15.47 Implied vol 148.8% Delta 0.608 ≈61% ITM Gamma 0.142 Theta -0.105 Vega 0.007 Open interest 2 OI effective date Sep 10, 2026 Model this call Put · $15 Daily-bar session Aug 4, 2026 Quote as of 2026-09-11 19:57:15.807 UTC Last $0.20 Breakeven $14.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 OI effective date Sep 10, 2026 Model this put
Underlying $15.49
—	—	—	—	$0.00	$0.05	—		$1.95	$1.55	$2.55	-0.916	73%	6	—
Call · $17.5 Daily-bar session Unknown Quote as of 2026-09-11 13:30:08.760 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $17.5 In the money Daily-bar session Aug 10, 2026 Quote as of 2026-09-11 19:59:59.627 UTC Last $1.95 Breakeven $15.55 Implied vol 73% Delta -0.916 ≈92% ITM Gamma 0.116 Theta -0.019 Vega 0.003 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$3.90	$5.00	—	—	—	—
Call · $20 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.633 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $20 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.627 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$6.20	$7.70	—	—	—	—
Call · $22.5 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.633 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $22.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.627 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$8.70	$10.20	—	—	—	—
Call · $25 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.633 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 2026-09-11 19:59:59.627 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$13.30	$15.70	—	—	—	—
Call · $30 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.633 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 2026-09-11 19:59:59.627 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 · Jul 28, 2026–Aug 31, 2026; 14 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 1471265 CUSIP 667340103 13F (30d) 75 filings 75 filers Visit website Investor relations