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Head-to-head · Stock vs Stock

Micron Technology vs Western Digital

Stock·NASDAQ

Micron Technology Inc. MU

$897.51 ▼ 3.62%
Buy
77 / 100 AI score
Full MU analysis →
vs

Stock·NASDAQ

Western Digital Corp. WDC

$339.68 ▼ 4.70%
Buy
74 / 100 AI score
Full WDC analysis →
01

The short version

How MU and WDC compare today, and what CleaRank Financial AI makes of it.

The verdict

MU and WDC on the figures that matter most, and which one CleaRank Financial AI prefers today.

CleaRank Financial AI favours MU
MU WDC
77/100 AI score 74/100
+343.1% 1-year change +169.8%
50.8% Volatility (30d, yearly) 63.7%
35.7 RSI (14-day) 28.1
12.3x P/E ratio 14.1x
0.06% Dividend yield 0.04%
The verdict
While both companies operate in the semiconductor industry and have seen significant price declines from their 52-week highs, MU demonstrates a stronger financial profile and a better track record of exceeding earnings expectations. WDC's recent struggles and lower analyst targets suggest MU is the more compelling investment at this juncture.
Key difference
While both companies are facing industry headwinds and technical weakness, MU's stronger financial performance and higher analyst targets suggest a more resilient business model and greater potential for recovery. The substantial difference in net profit margin and return on equity highlights MU's more efficient operations.
Outlook
The outlook for both Micron Technology (MU) and Western Digital (WDC) is cautiously optimistic, contingent on a broader semiconductor market recovery and improved macroeconomic conditions. MU's strong profitability and consistent earnings beats suggest it is better positioned to capitalize on any upswing, with a potential target around its 50-day EMA of $997.55 if market sentiment shifts positively. WDC faces a more challenging path, with its deeper technical oversold conditions and mixed earnings history; a recovery for WDC would likely target its 50-day EMA of $442.34, but this is contingent on overcoming significant headwinds.
NEXT · 2Price, side by side →
02

Price, side by side

Both prices on one chart, rebased so the moves compare directly.

Rebased price

Both start at 0% on the first day of the period you pick, so the two lines compare directly.

Nov '25Jan '26Mar '26Jun '26Aug '26Oct '26
MU WDC

Over 1 year: MU gained 367.6% and WDC gained 182.0%, a gap of 185.6 points in MU's favour.

NEXT · 3Valuation and profitability →
03

Valuation and profitability

What each costs relative to its earnings and sales, and how much of its revenue it keeps.

Valuation and profitability

What each costs against its earnings and sales, and how much of its revenue it keeps.

Valuation

Lower multiples mean you pay less for each dollar of earnings or sales.

MU WDC
$1.05T Market cap $136.3B
12.3x P/E ratio 14.1x
7.8x Price / sales 11.0x
7.5x Price / book 15.5x
9.6x EV / EBITDA 27.8x

Profitability

How much of each dollar of revenue becomes profit, and how hard the capital works.

MU WDC
+379.3% Revenue growth (quarter, y/y) +43.8%
63.8% Net margin 71.9%
88.3% Return on equity 130.9%
44.6% Return on assets 20.8%
0.04 Debt / equity 0.13
On valuation
Micron Technology (MU) trades at a P/E ratio of 12.3, which is slightly lower than Western Digital's (WDC) P/E of 14.1, suggesting MU may be marginally more attractive from a traditional valuation perspective. Both stocks are trading significantly below their 52-week highs, with MU down approximately 28% from its peak of $1255 and WDC down approximately 58% from its high of $799.87. MU's current price of $897.51 is also well below its 50-day EMA of $997.55, indicating considerable downside pressure, while WDC's price of $339.68 is also below its 50-day EMA of $406.02.

Earnings reality check

Each company's record against analyst estimates, and how its shares reacted.

MU

Beat the estimate in 2 of 2 reports; fell the next session after 1 of those beats.

Surprise
Next session
Sep '25Dec '25

WDC

Beat the estimate in 3 of 3 reports; fell the next session after 1 of those beats.

Surprise
Next session
Jul '25Oct '25Aug '26
NEXT · 4Momentum and sentiment →
04

Momentum and sentiment

The indicators behind each AI score, side by side.

Momentum and sentiment

The indicators behind each AI score. Above the 50-day and 200-day averages is an uptrend.

MU WDC
77/100 AI score 74/100
35.7 RSI (14-day) 28.1
-8.7% Price against 50-day average -23.2%
+25.0% Price against 200-day average -17.3%
Technicals
Both Micron Technology (MU) and Western Digital (WDC) are exhibiting bearish technical signals, trading well below their key moving averages. MU's RSI is at 35.7 and its 14-day Stochastic is at 15.8, indicating oversold conditions, while its MACD is negative at -15.83. WDC also shows oversold conditions with an RSI of 28.07 and a Stochastic of 2.83, and a more negative MACD at -26.38. MU's price is below its 20-day EMA ($997.55) and 50-day SMA ($983.49), and WDC's price is below its 20-day EMA ($406.02) and 50-day SMA ($442.34). Despite both being in downtrends, MU's slightly higher RSI and Stochastic readings suggest a potential for a near-term bounce, though both are in clear technical distress.
Sentiment
Analyst sentiment favors Micron Technology (MU), with a median target price of $1550, significantly higher than its current price and suggesting substantial upside potential. MU has a 'Strong Buy' consensus from 9 analysts and 36 'Buy' ratings out of 49 total. Western Digital (WDC) also has a 'Strong Buy' consensus from 4 analysts and 17 'Buy' ratings out of 26, but its median target price of $650 is also well above its current price, though the upside potential appears less pronounced relative to MU's target. The higher median target and stronger analyst conviction for MU indicate a more positive outlook from the analyst community.
NEXT · 5Risk and practical tips →
05

Risk and practical tips

How much each moves, and what to watch if you hold either.

Risk

How much each moves, and how much return each has paid for that risk.

MU WDC
50.8% Volatility (30d, yearly) 63.7%
2.23 Beta against the S&P 500 2.17
1.77 Sharpe ratio 1.70
Risk
For Micron Technology (MU), key risks include intense competition in the memory chip market, cyclicality of the semiconductor industry, and potential supply chain disruptions. A significant risk is its current price trading far below its 50-day EMA, indicating strong negative momentum. For Western Digital (WDC), risks include ongoing industry consolidation, potential execution issues related to its business segments, and the competition. WDC's deeper drawdown from its 52-week high and more oversold technicals present a higher immediate risk of further downside if market sentiment does not improve.
ProTips
  1. Monitor semiconductor industry demand trends, particularly for AI and data center applications, as these will heavily influence future earnings for both MU and WDC.
  2. Given the oversold technical conditions for both assets, consider that a short-term bounce is possible, but the underlying bearish trends remain intact.
  3. Focus on MU's ability to maintain its profitability margins and continue exceeding earnings expectations as key indicators for its recovery potential.
NEXT · 6Long-term scenarios →
06

Long-term scenarios

Simulated paths from each price history. A range of outcomes, not a forecast.

Monte Carlo Projection (10yr)

Simulated growth of $10,000 in each asset, from its own historical volatility and trend. Statistical outcomes, not forecasts.

NEXT · 7Trade plans for both →
07

Trade plans for both

Entry, stop and target levels from each moving average and its volatility. Educational, not advice.

Actionable Trade Plans

Compare entry, exit, and risk management levels for both assets

Select Your Trade Bias
Risk Tolerance
Conservative 3% Aggressive
Portfolio Value
$ ✎
Position Size: $200 - $300 per asset
MU
Current: $897.51
ENTRY ZONES
$852.63
$897.51
RISK MANAGEMENT
STOP LOSS
$827.06
MAX LOSS
-3%
Volatility-Adjusted Stop Loss
Calculated based on volatility and technical support levels.
Profit Targets (Based on Conservative)
+5% from current
$942.39
+10% from current
$987.26
+15% from current
$1,032.14
WDC
Current: $339.68
ENTRY ZONES
$322.70
$339.68
RISK MANAGEMENT
STOP LOSS
$313.02
MAX LOSS
-3%
Volatility-Adjusted Stop Loss
Calculated based on volatility and technical support levels.
Profit Targets (Based on Conservative)
+5% from current
$356.66
+10% from current
$373.65
+15% from current
$390.63
Disclaimer
This comparison involves assets with varying risk profiles. The content is for educational purposes only. Comparison includes a higher-volatility asset (WDC). Correlations between assets with different volatility profiles can break down rapidly during market stress. Liquidity risks may prevent execution at displayed prices.

Note: The AI favored MU based on growth trajectory. This is valid for the specified timeframe only.
NEXT · 8Questions people ask →
08

Questions people ask

Answered from the figures on this page.

Frequently Asked Questions

How has recent earnings performance differed between MU and WDC?+
MU has shown a better track record of beating earnings estimates, with its most recent quarter showing a significant 20.71% EPS surprise. WDC has had mixed results, including an EPS miss in its latest reported quarter.
What is the analyst sentiment towards MU and WDC?+
Analysts are more bullish on MU, with a median target price of $1550 and a 'Strong Buy' consensus from 49 analysts. WDC also has positive analyst ratings and a median target of $650, but MU's target implies greater upside potential.
How do MU and WDC's technical indicators compare?+
Both stocks exhibit oversold technical conditions (low RSI, Stochastic). MU's RSI is 35.7 and WDC's is 28.07, with both trading below their 20-day EMAs and 50-day SMAs, indicating bearish trends.
Which is more volatile, MU or WDC?+
WDC has been more volatile. Over the 30 days to October 16, 2026, MU's annualized volatility was 50.8% and WDC's 63.7%, measured from daily closing prices.
Do MU and WDC move together?+
Yes, closely: over roughly the past year to October 16, 2026, the correlation of their daily returns was +0.71 (+1 means they move in lockstep, 0 means no relationship). Holding both adds little diversification.
How far are MU and WDC from their 52-week highs?+
As of October 16, 2026, MU is 28.5% below its 52-week high of $1,255.00 and WDC is 57.5% below its high of $799.87.
NEXT · 9Keep exploring →

Disclaimer: CleaRank.com is a financial data and analytics provider, not a registered investment advisor, broker-dealer, or financial regulatory body. This AI-generated comparison of MU vs WDC is for educational and informational purposes only and does not constitute financial advice, investment recommendations, or an offer to buy or sell any securities or digital assets. The comparison metrics, trade plans, and AI signals are hypothetical, hindsight-based, and simulated. Different asset classes carry different risk profiles - stocks, ETFs, cryptocurrencies, commodities, and forex each have unique regulatory frameworks and risk factors. Market data is provided "as-is" and may be delayed by 15 minutes or more. Past performance does not guarantee future results. You should never invest money you cannot afford to lose. Consult a qualified financial advisor before making any investment decisions. Analysis generated on October 16, 2026.

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