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CytomX Therapeutics CTMX 2.8 0.04 1.45%

CTMX Gamma Exposure (GEX)

CTMX (CytomX Therapeutics): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.922
Put Call Ratio (OI)
0.611
Put Call Ratio (Vol)
0.392
IV Rank
13.6
IV Percentile
23.5
Max Pain
4

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
487.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-12.2
12.2
View values by strike
CTMX · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
0.50 5.49 -0.859
1.00 13.5 -0.137
1.50 54.5 -0.318
2.00 1.08 K -92.2
3.00 1.26 K -4.23 K
4.00 1.93 K -1.68 K
5.00 4.17 K -84.2
6.00 571 -2.22
7.00 762 -42.9
8.00 99.5 0
10.00 465 -11.2
12.00 9.58 0
15.00 63.9 0