Micron rallies after strong earnings and breakout confirmation above prior highs, with rising channel structure and moving average support reinforcing continuation of the long-term bullish trend.
Micron Technology, Inc. (MU) stock reacted positively to the company’s fiscal Q3 2026 earnings report, released on Wednesday night after the market close. A new trend high of $1,255 was reached on Thursday, signaling a potential continuation of the long-term bull trend, and it was confirmed with a daily close above the prior trend high of $1,149.43. MU ended at $1,213.56 on Thursday.
The company reported a record quarter, well above consensus estimates, driven by exceptionally strong demand from the data center and AI end markets. MU has been a leading technology stock this year, advancing around 340% at Thursday’s intraday high, and approximately 303% from the recent swing low of $311.49 recorded at the end of March.
MU broke out of a 15-month basing pattern in September and has continued to trend higher since then. The subsequent uptrend is defined by a rising trend channel. An upside breakout above that rising channel was successfully tested as support during a pullback. Support was also confirmed near the 20-day moving average and the prior trend high. Most recently, another successful test of support near the 20-day average on Wednesday ended the minor pullback and launched the stock into new trend highs. This is bullish behavior that further establishes the 20-day moving average as a key dynamic support level and suggests that higher targets may be tested.
The larger rising channel contains a shorter channel encompassing more recent price action. That smaller channel points to the potential for continued movement toward its upper boundary. Moreover, the three most recent sequential trend highs in MU, including Thursday, were established near the resistance defined by a 150% projection of the original long-term rising channel. This further confirms the market’s recognition of that pattern; therefore, it may once again serve as a guide for price action.
Key support is near the 20-day moving average, currently near $1,025, and Wednesday’s higher swing low of $991.10. That low helps define the lower boundary of the smaller rising channel. If MU remains above those support levels, the earnings-driven breakout has the potential to develop into another sustained advance. Given the smaller channel’s position relative to the original larger channel, MU could continue to advance inside the smaller channel boundaries while progressing toward the 200% projection of the original channel.
Overall, the post-earnings breakout confirmation above prior trend highs reinforces the broader bullish structure, where strong demand and sustained momentum continue to define MU’s leadership within the semiconductor sector.
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With over 20 years of experience in financial markets, Bruce is a seasoned finance MBA and CMT® charter holder. Having worked as head of trading strategy at hedge funds and a corporate advisor for trading firms, Bruce shares his expertise in futures to retail investors, providing actionable insights through both technical and fundamental analyses.