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Perma-Fix Environmental Services PESI 14.05 1.21 9.42%

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ATM IV
0.982
Put Call Ratio (OI)
0.19
Put Call Ratio (Vol)
0.0536
IV Rank
47.9
IV Percentile
74.1
Max pain
15

Gamma exposure (2026-11-06)

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}
14.0
223.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-20.9
20.9
View values by strike
PESI · Gamma exposure · 2026-11-06. USD of exposure per 1% underlying move.
StrikeCallsPuts
5.00 0 -505
7.50 3.5 -848
10.00 3.6 K -4.18 K
12.50 8.61 K -7.51 K
15.00 34 K -13.3 K
17.50 26.5 K -1.62 K
20.00 76.6 K -317
22.50 944 0
25.00 2.31 K 0
30.00 1.24 K 0
35.00 202 0