Closed
⌘K
Sign in Sign up

VinFast Auto Ltd VFS 3.32 0.09 2.78%

VFS Gamma Exposure (GEX)

VFS (VinFast Auto Ltd): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

Previous-day view · Mon Sep 21 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in
ATM IV
0.986
Put Call Ratio (OI)
0.444
Put Call Ratio (Vol)
1.34
IV Rank
8.76
IV Percentile
66.5
Max Pain
4

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
-6.6
6.6
View values by strike
VFS · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
1.00 0 -342
2.00 68.2 -1.27 K
3.00 5.67 K -13.5 K
4.00 23.7 K -2.9 K
5.00 2.48 K -843
6.00 1.42 K -29.1
7.00 6.42 K -277
10.00 2.17 K -8.37