FMAO · Farmers & Merchants Bancorp Inc

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$34.72 +1.13 (+3.35%)

Market Cap

$462.64M

13.77M

Options Chain

15-min delayed Underlying $34.72 · today Options Calculator

Positioning

Aug 21, 2026 · 17 days to expiry · 20 contracts

Put / call OI

0.25

Call-heavy positioning

Open interest

263

contracts outstanding

Volume

traded today

Max pain

$30.00

$4.72 below spot

ATM implied vol

52.6%

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 17d Sep 18 45d Dec 18 136d Mar 19 227d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		—	—	—	—	0
Call · $15 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $15 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	188%	0.971	—		—	—	—	—	0
Call · $17.5 In the money Last — Breakeven — Implied vol 188% Delta 0.971 ≈97% ITM Gamma 0.005 Theta -0.027 Vega 0.005 Open interest 0 Model this call Put · $17.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	146.6%	0.972	—		—	—	—	—	0
Call · $20 In the money Last — Breakeven — Implied vol 146.6% Delta 0.972 ≈97% ITM Gamma 0.006 Theta -0.02 Vega 0.006 Open interest 0 Model this call Put · $20 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	110.4%	0.976	—		—	-0.07	154.4%	—	0
Call · $22.5 In the money Last — Breakeven — Implied vol 110.4% Delta 0.976 ≈98% ITM Gamma 0.007 Theta -0.014 Vega 0.006 Open interest 0 Model this call Put · $22.5 Last — Breakeven — Implied vol 154.4% Delta -0.07 ≈7% ITM Gamma 0.012 Theta -0.046 Vega 0.011 Open interest 0 Model this put
0	—	93.5%	0.958	—		—	-0.086	124.6%	—	0
Call · $25 In the money Last — Breakeven — Implied vol 93.5% Delta 0.958 ≈96% ITM Gamma 0.013 Theta -0.018 Vega 0.006 Open interest 0 Model this call Put · $25 Last — Breakeven — Implied vol 124.6% Delta -0.086 ≈9% ITM Gamma 0.017 Theta -0.043 Vega 0.011 Open interest 0 Model this put
110	10	102.1%	0.783	$5.00		$0.34	-0.191	88.7%	4	52
Call · $30 In the money Last $5.00 Breakeven $35.00 Implied vol 102.1% Delta 0.783 ≈78% ITM Gamma 0.039 Theta -0.067 Vega 0.024 Open interest 110 Model this call Put · $30 Last $0.34 Breakeven $29.66 Implied vol 88.7% Delta -0.191 ≈19% ITM Gamma 0.042 Theta -0.054 Vega 0.018 Open interest 52 Model this put
Underlying $34.72
101	5	26.5%	0.469	$0.15		—	-0.48	78.8%	—	0
Call · $35 Last $0.15 Breakeven $35.15 Implied vol 26.5% Delta 0.469 ≈47% ITM Gamma 0.201 Theta -0.024 Vega 0.03 Open interest 101 Model this call Put · $35 In the money Last — Breakeven — Implied vol 78.8% Delta -0.48 ≈48% ITM Gamma 0.068 Theta -0.07 Vega 0.03 Open interest 0 Model this put
0	—	64%	0.173	—		$5.00	-0.848	59.9%	1	0
Call · $40 Last — Breakeven — Implied vol 64% Delta 0.173 ≈17% ITM Gamma 0.053 Theta -0.036 Vega 0.021 Open interest 0 Model this call Put · $40 In the money Last $5.00 Breakeven $35.00 Implied vol 59.9% Delta -0.848 ≈85% ITM Gamma 0.053 Theta -0.03 Vega 0.021 Open interest 0 Model this put
0	—	95.7%	0.127	—		—	-0.87	97%	—	0
Call · $45 Last — Breakeven — Implied vol 95.7% Delta 0.127 ≈13% ITM Gamma 0.029 Theta -0.044 Vega 0.015 Open interest 0 Model this call Put · $45 In the money Last — Breakeven — Implied vol 97% Delta -0.87 ≈87% ITM Gamma 0.029 Theta -0.044 Vega 0.015 Open interest 0 Model this put
0	—	122%	0.106	—		—	-0.939	102.2%	—	0
Call · $50 Last — Breakeven — Implied vol 122% Delta 0.106 ≈11% ITM Gamma 0.02 Theta -0.049 Vega 0.016 Open interest 0 Model this call Put · $50 In the money Last — Breakeven — Implied vol 102.2% Delta -0.939 ≈94% ITM Gamma 0.016 Theta -0.026 Vega 0.009 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 792966 CUSIP 30779N105 13F (30d) 27 filings 27 filers Visit website Investor relations