2026-09-26
Dealer Hedging Around Micron's Key Strikes
Not financial advice. Verify claims independently.
MU's options structure into Wednesday:
- Massive call OI at round strikes — retail positioned for continuation
- Put wall lower — where selling pressure would concentrate
- Dealers likely short gamma near the call wall — the chase-hedging regime that accelerates upside
The post-print dynamic: if MU beats and rips toward the call wall, dealer hedging (buying underlying to hedge short calls) fuels the move further — classic gamma acceleration. If it misses and falls toward the put wall, the same mechanics amplify downside.
The honest caveat: post-earnings IV crush wipes out most of the dealer hedge exposure overnight — the gamma mechanics matter most in the first hours, not days.
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