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State Street SPDR S&P Aerospace XAR 243.6 3.74 1.56%

XAR Gamma Exposure (GEX)

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

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ATM IV
0.333
Put Call Ratio (OI)
2.85
Put Call Ratio (Vol)
0.5
IV Rank
71.6
IV Percentile
74.9
Max Pain
250

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
-181.5
181.5
View values by strike
XAR · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
140.00 0 -461
145.00 0 -293
160.00 62.6 0
170.00 8.45e-7 -354
175.00 0 -130
195.00 0 -468
200.00 1.49 K -1.28 K
210.00 -8.68e-6 -3.02 K
215.00 0 -844
220.00 377 -27.2 K
225.00 3.35 K -11.7 K
230.00 14 K -3.69 K
235.00 0 -9.31 K
240.00 12.8 K -5.96 M
245.00 6.48 K -11.5 K
250.00 49.3 K -138 K
255.00 17.7 K -7.06 K
260.00 35.8 K -8.99 K
265.00 302 K -2.99 K
270.00 12.5 K -14.3 K
275.00 9.22 K -1.57 K
280.00 15.5 K -939
285.00 12.1 K 0
290.00 125 K -422
295.00 41.3 K -3.18 K
300.00 84.9 K 0
305.00 2.26 K 0
310.00 2.6 K -321
315.00 1.29 K 0
320.00 9.25 K 0
325.00 1.4 K 0
330.00 3.33 K 0
340.00 2.08 K 0
350.00 264 K -197
355.00 635 0
360.00 2.41 K 0
370.00 297 0
390.00 3.65 K 0
400.00 271 0
420.00 346 0
425.00 7.75 K 0