MPB · Mid Penn Bancorp Inc

Track MPB — free Ask ALVIS about MPB

$37.14 +0.68 (+1.85%) At close · Jul 24

Market Cap

$942.07M

25.34M

Options Chain

15-min delayed Underlying $37.14 · today Options Calculator

Positioning

Aug 21, 2026 · 26 days to expiry · 18 contracts

Put / call OI

0.00

Call-heavy positioning

Open interest

contracts outstanding

Volume

traded today

Max pain

$35.00

$2.14 below spot

ATM implied vol

35.1%

market's expected move

Open interest by strike

Calls Puts

17.5

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 26d Sep 18 54d Oct 16 82d Jan 15 173d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	144.4%	0.984	—		—	—	—	—	0
Call · $17.5 In the money Last — Breakeven — Implied vol 144.4% Delta 0.984 ≈98% ITM Gamma 0.003 Theta -0.01 Vega 0.003 Open interest 0 Model this call Put · $17.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	121.1%	0.981	—		—	—	—	—	0
Call · $20 In the money Last — Breakeven — Implied vol 121.1% Delta 0.981 ≈98% ITM Gamma 0.004 Theta -0.01 Vega 0.004 Open interest 0 Model this call Put · $20 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	100.6%	0.978	—		—	—	—	—	0
Call · $22.5 In the money Last — Breakeven — Implied vol 100.6% Delta 0.978 ≈98% ITM Gamma 0.005 Theta -0.009 Vega 0.004 Open interest 0 Model this call Put · $22.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	81.4%	0.974	—		—	—	—	—	0
Call · $25 In the money Last — Breakeven — Implied vol 81.4% Delta 0.974 ≈97% ITM Gamma 0.008 Theta -0.009 Vega 0.008 Open interest 0 Model this call Put · $25 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	47.1%	0.959	—		—	-0.111	71.9%	—	0
Call · $30 In the money Last — Breakeven — Implied vol 47.1% Delta 0.959 ≈96% ITM Gamma 0.018 Theta -0.007 Vega 0.009 Open interest 0 Model this call Put · $30 Last — Breakeven — Implied vol 71.9% Delta -0.111 ≈11% ITM Gamma 0.027 Theta -0.026 Vega 0.016 Open interest 0 Model this put
50	50	35.8%	0.748	$1.07		—	-0.242	34.5%	—	0
Call · $35 In the money Last $1.07 Breakeven $36.07 Implied vol 35.8% Delta 0.748 ≈75% ITM Gamma 0.089 Theta -0.022 Vega 0.034 Open interest 50 Model this call Put · $35 Last — Breakeven — Implied vol 34.5% Delta -0.242 ≈24% ITM Gamma 0.091 Theta -0.02 Vega 0.034 Open interest 0 Model this put
Underlying $37.14
1	1	35.7%	0.236	$0.40		—	-0.74	39.2%	—	0
Call · $40 Last $0.40 Breakeven $40.40 Implied vol 35.7% Delta 0.236 ≈24% ITM Gamma 0.088 Theta -0.021 Vega 0.028 Open interest 1 Model this call Put · $40 In the money Last — Breakeven — Implied vol 39.2% Delta -0.74 ≈74% ITM Gamma 0.084 Theta -0.024 Vega 0.036 Open interest 0 Model this put
0	—	—	—	—		—	-0.914	50%	—	0
Call · $45 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $45 In the money Last — Breakeven — Implied vol 50% Delta -0.914 ≈91% ITM Gamma 0.032 Theta -0.014 Vega 0.019 Open interest 0 Model this put
0	—	—	—	—		—	-0.911	76.9%	—	0
Call · $50 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $50 In the money Last — Breakeven — Implied vol 76.9% Delta -0.911 ≈91% ITM Gamma 0.022 Theta -0.022 Vega 0.02 Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. 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. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 879635 CUSIP 59540G107 13F (30d) 20 filings 20 filers Visit website Investor relations