$MU downside target: $520Micron Technology, Inc.BATS:MUToniEvanuThe $520 target is not based on Micron having one bad day. It comes from the amount of unfinished structure underneath the stock after a nearly vertical advance. MU climbed from the $300 to $500 region into the $1,200 area with very little sustained consolidation during the strongest part of the move. Since reaching the top, price has become unstable. The stock has repeatedly traded above and below $1,000, but buyers have struggled to keep it there. The latest daily candle reinforces that weakness: Opened around $959 Reached approximately $967 Fell to $904 Closed near $921 Lost roughly 7% during the session MU attempted to recover inside its upper retracement zone, failed, and closed much closer to the session low than the high. That shows sellers are still active whenever price pushes into the upper $900s. The support structure underneath MU The important levels shown on the chart are approximately: $965: 23.6% retracement $935: 38.2% retracement $911: 50% retracement $887: 61.8% retracement $852: 78.6% retracement $808: full retracement level $682: 1.618 downside extension $477.50: 2.618 downside extension MU is currently trading inside the upper support cluster. That means $520 is not the next immediate stop. The downside thesis would need to develop in stages. First stage: $887 to $852 MU has already been trading through the upper Fibonacci levels rather than cleanly defending them. A sustained move below $887 would place the stock underneath the 61.8% retracement. Losing $852 would show that buyers are failing to defend the deepest part of the current support cluster. Second stage: $808 The $808 level is the more important structural line. That level represents the full measured retracement on this setup. MU has already tested the surrounding area and bounced, so buyers have demonstrated that they recognize it. One intraday break would not be enough. The bearish case becomes stronger if MU: Closes below $808 Attempts to recover it Fails and begins treating $808 as resistance That would confirm that the current range is breaking rather than merely being tested. Third stage: $682 Below $808, the next major Fibonacci extension sits near $682. This level could produce a serious bounce because it also sits close to the area where MU paused during the original advance. The stock would not need to fall straight through it. However, if MU loses $682 and cannot reclaim it, the chart begins exposing the origin of the strongest vertical move. That is where $520 comes into play. Why my target is $520 The deeper 2.618 Fibonacci extension sits at approximately $477.50. My target is above that level because I am not expecting price to touch an obvious Fibonacci extension perfectly. Buyers may step in early, short sellers may cover, and larger traders may front-run the visible support. The $480 to $520 region also overlaps the prior breakout structure from before MU accelerated into the $600s, $800s, and eventually above $1,000. That is the key. MU did not build much durable support during the vertical part of the advance. The last major area where price spent meaningful time moving sideways and changing hands was around the upper $400s and lower $500s. So the $520 target has two forms of chart support: The former breakout and consolidation area around $480 to $520 The 2.618 Fibonacci extension near $477.50 That makes $477 to $520 the larger technical target zone, with $520 being the practical target I would use publicly. The likely path The downside path would look something like this: $887 → $852 → $808 → $682 → $520 Each level matters independently. MU could bounce from $887 and never reach $852. It could break $852 and recover from $808. It could lose $808, fall toward $682, and then rally sharply. The $520 target becomes much more credible only after the market proves that the higher support levels are no longer holding.