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Columbia Financial CLBK 11.55 -0.03 -0.26%

CLBK Gamma Exposure (GEX)

CLBK (Columbia Financial): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
6.05
Put Call Ratio (OI)
3.79
Put Call Ratio (Vol)
0.961
IV Rank
99.5
IV Percentile
99.6
Max Pain
15

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
-23.4
23.4
View values by strike
CLBK · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
2.50 7.81e-8 0
5.00 -6.43e-9 0
7.50 2.31e-6 -529
10.00 2.05 K -80.1 K
12.50 34.7 K 0
15.00 17.6 -12
17.50 36 0
20.00 187 0
22.50 153 0
25.00 250 0