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Direxion Daily S&P 500 Bull SPUU 228.95 6.84 3.08%

SPUU Gamma Exposure (GEX)

SPUU (Direxion Daily S&P 500 Bull): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.242
Put Call Ratio (OI)
0.371
Put Call Ratio (Vol)
0.406
IV Rank
15.4
IV Percentile
9.92
Max Pain
190

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
-134.0
134.0
View values by strike
SPUU · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
100.00 19.3 0
135.00 0 -61
140.00 0 -136
145.00 0 -150
160.00 0 -182
170.00 0 -295
175.00 73.2 0
190.00 173 0
195.00 825 0
199.00 666 0
200.00 642 0
205.00 1.55 K 0
210.00 0 -603
215.00 493 -478
220.00 2.18 K -521
225.00 0 -1.3 K
230.00 1.62 K 0
235.00 5.97 K 0
245.00 836 0
260.00 2.14 K 0