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1st Source Corp SRCE 85.81 -0.07 -0.08%

SRCE Gamma Exposure (GEX)

SRCE (1st Source Corp): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.212
Put Call Ratio (OI)
0.306
Put Call Ratio (Vol)
0.348
IV Rank
23.8
IV Percentile
7.54
Max Pain
80

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
179.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-45.8
45.8
View values by strike
SRCE · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
70.00 0 -87.8
75.00 0 -400
80.00 2.4 K -639
85.00 1.19 K -766
90.00 4.53 K -344
95.00 614 0
100.00 152 0