SPX Gamma Exposure (GEX)
SPX $7,676.77 · Updated Oct 26, 4:00 PM ET
SPX total dealer gamma exposure is -$16.73B across all listed expirations. Negative GEX means dealers are net short gamma; their hedging tends to amplify price moves. The gamma flip is $7,706.68, with spot 0.4% below it. The call wall is $8,000.00 and the put wall $7,000.00.
TOTAL GEX
-$16.73B
All expirations, per 1% move
GAMMA FLIP
$7,706.68
+0.4%
CALL WALL
$8,000.00
+4.2%
PUT WALL
$7,000.00
-8.8%
NET GEX BY STRIKE
How this is calculated: Gamma Exposure (GEX) methodology · Gamma exposure explained