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Byrna Technologies BYRN 3.83 0.09 2.41%

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ATM IV
1.74
Put Call Ratio (OI)
0.107
Put Call Ratio (Vol)
0.418
IV Rank
47
IV Percentile
93.5
Max pain
5

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
441.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-36.3
36.3
View values by strike
BYRN · Gamma exposure · 2026-11-06. USD of exposure per 1% underlying move.
StrikeCallsPuts
2.50 423 -472
5.00 4.45 K -525
7.50 1.87 K -1.72e-9
10.00 1.4 K -120
12.50 465 4.8e-9
15.00 120 0
17.50 74.6 0
20.00 34.9 0
22.50 70.9 0
25.00 50.8 0
30.00 223 0
35.00 49.4 0
40.00 60.6 0