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AlTi Global ALTI 3.11 -0.12 -3.72%

ALTI Gamma Exposure (GEX)

ALTI (AlTi Global): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
1.59
Put Call Ratio (OI)
0.878
Put Call Ratio (Vol)
1.31
IV Rank
9.38
IV Percentile
57.4
Max Pain
2.5

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
179.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-4.4
4.4
View values by strike
ALTI · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
2.50 24.2 -191
5.00 922 -755