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Vivani Medical VANI 1.26 0.07 5.88%

VANI Gamma Exposure (GEX)

VANI (Vivani Medical): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
2.76
Put Call Ratio (OI)
0.00497
Put Call Ratio (Vol)
0.0313
IV Rank
24.9
IV Percentile
84.5
Max Pain
2

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
242.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-3.8
3.8
View values by strike
VANI · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
1.00 519 -0.86
2.00 1.14 K -10.2
3.00 75.5 0
4.00 5.44 0