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Bank of Marin Bancorp BMRC 28.1 -0.13 -0.46%

BMRC Gamma Exposure (GEX)

BMRC (Bank of Marin Bancorp): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.364
Put Call Ratio (OI)
0.765
Put Call Ratio (Vol)
1.33
IV Rank
6.38
IV Percentile
12.8
Max Pain
30

Gamma exposure (2026-09-21)

GEX estimates dealer hedging flow at each strike.

Positive GEX = dealers are long gamma; they buy the dip and sell the rip, dampening volatility. Negative GEX = dealers are short gamma; they sell the dip and buy the rip, amplifying volatility.

DTE \text{DTE}
25.0
207.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-15.7
15.7
View values by strike
BMRC · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
17.50 8.89 0
20.00 0 -16.1
22.50 0 -52.4
25.00 44.3 -162
30.00 1.06 K -620