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Custom Truck One Source CTOS 9.38 0.05 0.54%

CTOS Gamma Exposure (GEX)

CTOS (Custom Truck One Source): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.495
Put Call Ratio (OI)
0.0361
Put Call Ratio (Vol)
0.298
IV Rank
7.35
IV Percentile
16.7
Max Pain
7.5

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
-10.6
10.6
View values by strike
CTOS · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
5.00 0 -2.25
7.50 550 -6.75
10.00 15.5 K -380
12.50 789 -20
15.00 12.1 0
17.50 42.9 0