Closed
⌘K
Sign in Sign up

Invesco CurrencyShares British Pound Sterling FXB 128.56 -0.23 -0.18%

FXB Gamma Exposure (GEX)

FXB (Invesco CurrencyShares British Pound Sterling): 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
0.0725
Put Call Ratio (OI)
0.745
Put Call Ratio (Vol)
1.11
IV Rank
30.6
IV Percentile
32.2
Max Pain
131

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
-16.4
16.4
View values by strike
FXB · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
115.00 0 -399
120.00 2.8 K -4.41 K
121.00 1.14e-6 -2.77 K
122.00 2.17 K -5.26 K
123.00 17.6 K -596
124.00 1.22e-5 -1.52 K
125.00 26.3 K -17.9 K
126.00 3.48 K -2.12 K
127.00 20.1 K -12 K
128.00 3.14 K -34.7 K
129.00 37.7 K -2.9 K
130.00 2.8 K -36.6 K
131.00 4.59 K -25.7 K
132.00 22.8 K -42.7 K
133.00 3.19 K -1.05 K
135.00 695 0
136.00 585 -1.38 K
137.00 503 0
138.00 481 0
139.00 778 0
140.00 3 K 0