MARKET TAPEINDICES / ETF PROXIES
VIX 16.39Daily close · Oct 1
← Complete index earnings archive

Micron Technology · earnings reaction edition

MU earnings
2022-12-21

What price, participation and market-relative performance did after this report.

AFTER THE REPORT2022-12-21
-8.0%0.0%+28.0%Report close+20 sessions
MUSPYReturn from pre-report close
Next-open gap-3.30%
First session-3.44%
Five sessions-1.05%
20 sessions+20.77%

Objective read

The reaction, under the hood

The first regular session closed -3.44% from the pre-report close of $51.19. Volume ran at 2.64 times the prior 20-session baseline, which HPT classifies as elevated participation.

By session 20, MU was +20.77% while SPY was +3.73%. The +17.04% spread shows whether the move remained company-specific or faded back toward the broad tape.

Before the report, price was below its 55-day EMA and RSI measured 36.7. The first-session range was 0.87 ATR with the close at 65% of that session's range.