WDC · Western Digital

Technology · S&P 500 · Nasdaq-100 · Last close 332.00 (2026-10-16)

1 day

-6.9%

1 month

-21.7%

3 months

-31.9%

YTD

+77.1%

1 year

+176.2%

Closing price50-day average200-day average ▲▼ Recent technical events

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Recent technical events last 10 sessions

▼ Closing below its lower Bollinger Band	2026-10-16 · last session	Analyse in the lab →
▼ Broke below the previous 55-session low	2026-10-16 · last session	Analyse in the lab →
▼ RSI below 30	2026-10-16 · last session	Analyse in the lab →
▼ Crossed below its 200-day average	2026-10-08 · 6 sessions ago	Analyse in the lab →

Factor profile percentile vs. the S&P 500 and the Nasdaq-100

Momentum

12 months excl. last: +252.6% · 6 months -10.8%

Trend quality

R² 0.10 · falling

Relative strength

-20.9% vs. the S&P 500 over 6 months

Volatility

78% annualised

Beta

beta 2.94

Distance from high

-55.5% from the 52-week high

Extension

-2.1 standard deviations from its 20-day average

Adjusted closing prices from public sources. The chart, events and factors describe past price behaviour; they are not a recommendation to buy or sell, nor a forecast.