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State Street SPDR Portfolio S&P SPMD 64.08 -0.06 -0.09%

SPMD Gamma Exposure (GEX)

SPMD (State Street SPDR Portfolio S&P): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.218
Put Call Ratio (OI)
0
Put Call Ratio (Vol)
0
IV Rank
14.7
IV Percentile
40.8
Max Pain
60

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
242.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-13.2
13.2
View values by strike
SPMD · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
56.00 360 0
60.00 4.38 K 0
63.00 3.91 K 0
65.00 1.03 K 0
67.00 216 0
68.00 546 0
70.00 4.14 K 0