Closed
⌘K
Sign in Sign up

ProShares Trust UltraShort Lehman 7-10 PST 24.51 -0.14 -0.56%

PST Gamma Exposure (GEX)

PST (ProShares Trust UltraShort Lehman 7-10): 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
0.216
Put Call Ratio (OI)
1.85
Put Call Ratio (Vol)
2.59
IV Rank
2.69
IV Percentile
78.4
Max Pain
23

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
207.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-12.5
12.5
View values by strike
PST · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
21.00 0 -9.49 K
22.00 -6.2e-7 -50.2
24.00 1.95 K -5.1 K
25.00 594 -383
26.00 106 0
29.00 595 0
30.00 2.08 K 0