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JBG SMITH Properties Common Shares JBGS 11.21 -0.02 -0.18%

JBGS Gamma Exposure (GEX)

JBGS (JBG SMITH Properties Common Shares): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.842
Put Call Ratio (OI)
0.15
Put Call Ratio (Vol)
0.21
IV Rank
29.9
IV Percentile
89.9
Max Pain
12.5

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
207.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-18.8
18.8
View values by strike
JBGS · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
10.00 0 -9.02
12.50 797 -92.5
15.00 744 -1.03 K
17.50 3.95 K 0