SGU Gamma Exposure (GEX)

SGU (Star Group): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV

0.142

Put Call Ratio (OI)

3.97

Put Call Ratio (Vol)

0.238

IV Rank

1.01

IV Percentile

4.45

Max Pain

12.5

Gamma exposure (2026-09-21)

Gamma exposure (GEX)

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.

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Moneyness

View values by strike

SGU · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
Strike	Calls	Puts
10.00	35.4	0
12.50	22.1 K	-112 K
15.00	1.92 K	0

SGU Star Group SGU 12.78 0.15 1.19%

SGU Gamma Exposure (GEX)

Gamma exposure (2026-09-21) Gamma exposure (GEX) 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. Got it

Star Group SGU 12.78 0.15 1.19%

Gamma exposure (2026-09-21)

Gamma exposure (GEX)

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.