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Columbia Research Enhanced Emerging Economies ECON 36.51 0.99 2.77%

ECON Gamma Exposure (GEX)

ECON (Columbia Research Enhanced Emerging Economies): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.253
Put Call Ratio (OI)
24
Put Call Ratio (Vol)
2
IV Rank
11.2
IV Percentile
45.8
Max Pain
40

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
-14.5
14.5
View values by strike
ECON · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
23.00 4.06 0
40.00 0 -2.43 K
43.00 0 -58.4