Wall Street did something strange with Micron Technology (MU) on May 18.
Three major firms turned more bullish on the same morning the stock fell almost 6%. That kind of split between the tape and the research desk does not happen often, and it deserves a closer look.
Melius Research raised its price target on Micron from $700 to $1,100. HSBC moved to $1,100 from $750 on the same day. Citigroup separately raised its target from $425 to $840, according to MarketBeat.
The stock, meanwhile, closed at $681.54, down 5.95% on the session, TradingKey reports.
Two questions matter for investors right now: what made three firms so bullish at the exact moment the market sold the stock, and whether the $1 trillion market cap thesis on Micron still holds up after the pullback.
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Why Melius and HSBC see $1,100 for Micron stock
Melius analyst Ben Reitzes anchored the $1,100 call on what he described as memory demand unlike anything the semiconductor industry has experienced before, per his initiation note cited by Watcher Guru.
HSBC analyst Ricky Seo built his upgrade on a different timeline. He sees the current memory upcycle running four to five years rather than the typical two to three.
Seo also flagged Nvidia’s upcoming Rubin Ultra chip, which is expected to need roughly 3.5 times more DRAM than current models. He projects the DRAM market to grow 69% in 2026, with NAND growing 62%.
Related: Micron flashes investors rare technical signal
For readers who are newer to the space, here is the plain English: DRAM is the fast memory that sits next to a chip and feeds it data during active computation. HBM is a premium stacked version of DRAM used inside AI accelerators. NAND is slower flash memory used for storage.
Citi’s separate $840 target leaned on a parallel reason: rising DRAM prices and tight supply running well into next year.
The shared message across three firms is that demand is not what they are worried about. Supply is.
What actually caused the May 18 selloff in MU stock
The selloff had two clear catalysts, and neither was about Micron’s fundamentals.
The first was Samsung. The Samsung Electronics union confirmed an 18-day strike running from May 21 through June 7, according to TrendForce, with analysts modeling 3% to 4% disruption to global DRAM output and 2% to 3% on NAND.
In theory, that should be bullish for Micron, since tighter Samsung output usually means firmer pricing across the board. The market sold the headline instead, treating it as broad memory uncertainty.
More AI manufacturer stocks:
- UBS drops aggressive Broadcom stock price forecast
- AMD buys $6.5 million of surging tech stock
- Seagate CEO sends a bold message on AI and data storage
The second was Western Digital. The hard drive maker confirmed it was sold out of inventory for all of 2026, HotHardware reported, which some investors read as cheaper HDD storage stealing demand from NAND and DRAM.
That read does not fully hold up. HDDs and HBM serve completely different roles inside an AI data center, with HBM stacked directly next to the GPU for live inference and training workloads, as Yahoo Finance has explained.
You cannot replace HBM with a hard drive, no matter how dense the drive gets.
How a $1 trillion Micron market cap thesis holds together
Micron’s market cap sits near $817.22 billion as of mid-May, per TheStreet data, putting it inside striking distance of $1 trillion.
The Motley Fool laid out the math earlier this month, arguing the $1 trillion target is achievable in 2026 given the pace of revenue growth.
Here is what already supports that thesis:
- Micron’s entire 2026 HBM production is contracted and sold out, with HBM4 volumes also locked in.
- Fiscal Q2 2026 revenue hit $23.86 billion versus $8.05 billion a year earlier.
- Fiscal Q3 guidance calls for $33.5 billion in revenue at roughly 81% gross margin.
- The company is committing $25 billion in fiscal 2026 capital expenditure.
Goldman Sachs is the visible holdout, sitting closer to $400 on its target, which is a useful counterweight against the recent wave of $1,100 calls.
The cautious case is that memory remains cyclical, and that the supply tightness justifying today’s pricing could ease once new fab capacity ramps around 2028.
How MU stock stacks up against its peers and the S&P 500
A quick check against other benchmarks puts the May 18 pullback in context.
|
Asset |
YTD return |
Past 12 months |
|
Micron (MU) |
+168.71% |
+732.64% |
|
Nasdaq Semiconductor ETF (FTXL) |
~75.83% |
~171.74% |
|
S&P 500 |
~4.3% |
~23.5% |
Source: Yahoo Finance
Even after the recent drawdown, Micron is up more than seven times its level from a year ago. That kind of move sets a high bar for any incremental upgrade to push the stock further.
What still needs to happen for the $1,100 target to land
The bull case is well documented. The path from $681 to $1,100 still depends on a few specific outcomes:
- June 24 earnings report: Management is expected to update HBM supply commitments and AI revenue trajectory.
- HBM4 qualification with Nvidia: Micron needs to lock in meaningful share of the Vera Rubin platform after losing the initial allocation to SK Hynix and Samsung, TradingKey reported.
- Margin trajectory: Gross margin needs to keep climbing toward the guided 50.5% to 52.5% range.
- No major demand shock: Hyperscaler capex needs to stay near 2026 forecasts of more than $527 billion.
Miss any one of those, and the upgrade math gets harder.
What to do if you own Micron stock, or want to
This is not investment advice, but a few practical takeaways for ordinary readers watching this story.
The pullback is real, but the reasons behind it are mostly external to Micron’s business. A Samsung strike and a Western Digital sellout do not change Micron’s HBM order book.
If you already own MU, the analyst dispersion between $400 and $1,100 tells you the market still cannot agree on how long the cycle lasts. That is a signal to size positions carefully.
If you are considering a new position, the June 24 earnings report will give a much cleaner read on whether the bulls or the cautious camp has this right. Waiting for that update is a reasonable choice.
Memory has burned investors before. The difference this cycle is that AI demand is locked into multi-year contracts, supply is constrained on a physical timeline, and three companies control the global HBM market.
Three firms raising targets the same day the stock falls is not common. Whether that signal is right depends on what Micron tells investors next month.
Related: Bank of America massively resets Micron stock price target after surge
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