Net gamma exposure by strike ($M per 1% move) · estimated from the MCHP options chain (Polygon).
These are the 6 strikes carrying the most dealer gamma in MCHP right now. The heaviest is 72.5 at +36.4M per 1% move, 0.9% below spot — that is where hedging flow concentrates, and where price tends to slow down or stall.
| Strike | Net gamma | From spot | Effect |
|---|---|---|---|
| 80 | +1M | 9.3% | pins price |
| 74 | +2.4M | 1.1% | pins price |
| 72.5 | +36.4M | -0.9% | pins price |
| 72 | +1.6M | -1.6% | pins price |
| 70 | -0.6M | -4.3% | accelerates moves |
| 60 | -0.7M | -18.0% | accelerates moves |
As of the latest session, MCHP is trading at $73.16 (+3.3% on the day). Net dealer gamma is positive, with the zero-gamma flip near 72.01. The call wall sits at 72.5 (upside magnet / resistance) and the put wall at 70 (downside level). Max pain is 72.5, and the options market is pricing a 1-sigma expected move of about ±5.3% (ATM IV 50%).
MCHP is perched right on its flip. Spot 73.16 is only +1.57% above 72.01 — about 0.3× the move the options are pricing for a single session. Technically still positive gamma, but with no margin: a normal day's range reaches the level where dealer hedging flips from damping moves to amplifying them. This is the setup that looks calm and isn't.
Unusually, the gamma mass sits below spot: +$39M underneath against only +$4M overhead. MCHP has more structure supporting it than capping it, and the thin overhead is why upside moves can travel further than the walls suggest.
One strike dominates the map: 72.5, carrying +$36M per 1% move — below the current price. Positive gamma that size behaves like a wall: rallies into it get sold by hedging flow, and dips toward it get bought.
The options market is pricing a 1-sigma move of ±5.3% (±$3.85) into the nearest expiry, with ATM implied volatility at 50% — neither stretched nor giving anything away.
Note that MCHP has already traded through its call wall at 72.5 (−0.90% away). Past the wall, that positive gamma stops acting as a magnet and starts acting as a cap — the pull that carried price here is now the thing resisting it. The 70–72.5 band spans 3.4% of spot.
Want it interactive? Open MCHP on the live gamma map → · see how MCHP compares across the whole board on the free market regime tracker · new to this? What is GEX →
MCHP is technically in positive gamma, but only just — spot sits +1.57% above the 72.01 flip, inside 0.3× a single session's expected move. The regime is intact but has no margin; a normal day's range can flip it.
About +1.57%, which is roughly 0.3× the ±5.3% the options are pricing for one session. Under 1× means the flip is reachable in a normal day; over 2× means the regime is unlikely to change without a catalyst. We track this across every major index on the free regime dashboard.
MCHP's flip is 72.01, with spot at $73.16. The level MCHP would have to lose is 72.01, about 0.3× the ±5.3% one session is priced for — inside a normal day's range, so this regime is not safe.
MCHP's call wall (72.5) is a magnet and resistance; the put wall (70) is support in positive gamma but a through-level once price is below the flip.
72.5, for the 2026-09-25 expiry — 4 days out. Spot is $73.16, so max pain sits 0.9% below the current price. Positive gamma tends to pull price toward it as the expiry approaches.
About +40M per 1% move into the 2026-09-25 expiry — and with spot above the zero-gamma flip, dealer hedging works against the move and damps realised volatility. GEX describes the character of the tape, not the direction. How dealer gamma works →
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Estimated from the MCHP options chain (Polygon) · gamma shifts intraday · educational, not financial advice · options carry substantial risk.
