Net gamma exposure by strike ($M per 1% move) · estimated from the MSFT options chain (Polygon).
As of the latest session, MSFT is trading at $448.47 (+14.83% on the day). Net dealer gamma is positive, with the zero-gamma flip near —. The call wall sits at 450 (upside magnet / resistance) and the put wall at 492.5 (downside level). Max pain is 390, and the options market is pricing a 1-sigma expected move of about ±3.2% (ATM IV 86%).
MSFT is in positive gamma. Dealers are net long gamma — they sell strength and buy weakness, which compresses volatility and pulls price toward the big strikes. Expect a grindy, mean-reverting tape that wants to pin near 390. The edge is fading the extremes of the 492.5–450 band — until the flip gives way to the downside.
Want it interactive? Open MSFT on the live gamma map → · new to this? What is GEX →
MSFT is currently in positive gamma, with the zero-gamma flip near the current level. Positive gamma means dealers dampen moves — a calmer, mean-reverting, pin-toward-the-strikes tape.
The zero-gamma flip is the price where MSFT's net dealer gamma crosses zero — above it price tends to pin, below it it tends to trend. See MSFT's live flip on the free gamma map.
MSFT's call wall (450) is a magnet and resistance; the put wall (492.5) is support in positive gamma but a through-level once price is below the flip.
MSFT's max pain is 390 — the strike where the most options expire worthless. In a positive-gamma tape, price often gets drawn toward max pain into expiration.
Gamma exposure is a map of where option dealers are forced to hedge. Positive GEX = dealers sell strength / buy weakness (suppresses volatility, pins price). Negative GEX = dealers chase the move (amplifies volatility, trends). It tells you the character of the tape, not the direction. Full GEX guide →
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Estimated from the MSFT options chain (Polygon) · gamma shifts intraday · educational, not financial advice · options carry substantial risk.
