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SI-BONE SIBN 24.27 -0.68 -2.73%

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ATM IV
0.769
Put Call Ratio (OI)
0.115
Put Call Ratio (Vol)
0.0278
IV Rank
32.3
IV Percentile
70
Max pain
20

Gamma exposure (2026-11-05)

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}
15.0
162.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-21.8
21.8
View values by strike
SIBN · Gamma exposure · 2026-11-05. USD of exposure per 1% underlying move.
StrikeCallsPuts
10.00 0 -10.6
12.50 0 -5.6
15.00 6.48 -26.4
17.50 177 -3.06 K
20.00 1.51 K -344
22.50 62.6 K 0
25.00 2.81 K 0
30.00 17.7 K 0
35.00 0 -22.7