NASDAQ:WDC 31 December 2025

Sandisk stock surges 23% as Nvidia CES update puts AI data-center storage back in play

Sandisk shares jumped 23.4% to $338.26 in midday trade on Tuesday, leading a renewed run in storage and memory stocks linked to AI data-center spending. Micron rose 6.4%, Western Digital gained 15.3% and Seagate added 12.3%. Sandisk was on track for its biggest one-day rise in nearly a year. MarketWatch

6 January 2026

Artificial Intelligence·NASDAQ:MU·NASDAQ:NVDA·NASDAQ:STX·NASDAQ:WDC·Stock Market

Sandisk stock jumps 24% as AI storage demand and memory-price surge lift chip names

Sandisk Corp shares jumped about 24% on Tuesday to $339.20, after hitting a record $342.81, as investors piled into memory and data-storage names tied to artificial-intelligence spending. Western Digital climbed about 14%, Micron rose about 6%, and Seagate gained nearly 12%.

6 January 2026

Artificial Intelligence·KRX:005930·NASDAQ:MU·NASDAQ:SNDK·NASDAQ:STX·NASDAQ:WDC·Technology

Western Digital stock jumps nearly 14% as CES chip talk lifts storage and memory shares

Western Digital Corp shares rose 13.8% to $213.79 by 11:52 a.m. ET on Tuesday, after touching an intraday high of $215.33. The stock traded as low as $188.09 earlier in the session.

6 January 2026

NASDAQ:WDC·Technology

Sandisk stock surges 22% on AI data-center SSD boom — but valuation doubts grow

Sandisk Corp shares were up about 22% at $335 on Tuesday after touching an intraday high of $337.51, extending a sharp rally in flash-memory and storage stocks tied to artificial intelligence data centers.

6 January 2026

Artificial Intelligence·Data Centers·KRX:000660·NASDAQ:MU·NASDAQ:WDC·Stock Market·Technology

Western Digital stock hits a 52-week high, then cools after-hours as AI memory squeeze grips traders

Western Digital shares steadied in after-hours trading on Monday after a whipsaw session that briefly lifted the data-storage maker toward a fresh 52-week peak. The stock last traded at $187.88, up 0.1%, after swinging between $182.77 and $195.75 during the session.

6 January 2026

Artificial Intelligence·NASDAQ:WDC·Stock Market

Western Digital (WDC) stock whipsaws as AI memory crunch drives storage trade

Western Digital Corp shares reversed early gains on Monday as investors re-priced the crowded “AI infrastructure” trade across storage and memory-linked names. The stock was down 0.9% at $186.00 in afternoon trading, after rising as much as 4.3% and trading between $182.77 and $195.75.

5 January 2026

Artificial Intelligence·NASDAQ:WDC·Stock Market·Technology

Western Digital stock jumps 9% to start 2026 — what WDC investors watch next

Western Digital shares closed Friday up nearly 9% at $187.70, extending a sharp rally in data-storage names as 2026 began. The stock added $15.44 on the session, and traded between $176 and $188.90, according to market data.

5 January 2026

NASDAQ:WDC·Stock Market·Technology

Western Digital stock jumps 9% to start 2026 — what WDC investors watch before Monday’s open

Western Digital Corp shares jumped 9% on Friday, the first trading day of 2026, closing at $187.70. The stock added about 0.7% after hours to $188.98. Wall Street Journal

4 January 2026

NASDAQ:WDC·Stock Market

Western Digital stock jumps 9% to start 2026 as AI data-storage trade stays in focus

Western Digital shares closed up 9% at $187.70 on Friday, outperforming the broader market on the first trading day of 2026. Barron's

3 January 2026

Artificial Intelligence·NASDAQ:MU·NASDAQ:SNDK·NASDAQ:STX·NASDAQ:WDC·Stock Market·Technology

Micron stock jumps 10% on a Wall Street target hike — what Nasdaq traders watch next

Micron Technology shares climbed 10.5% to $315.42 at Friday’s close after Bernstein SocGen Group lifted its price target on the Nasdaq-listed memory-chip maker to $330. “AI makes data center demand balloon but supply expansion takes time,” Bernstein analyst Mark Li wrote. The Motley Fool

3 January 2026

Nasdaq·NASDAQ:MU·NASDAQ:SNDK·NASDAQ:WDC

Western Digital stock surges nearly 9% to start 2026 — what’s driving WDC now

Western Digital Corp shares ended Friday up 8.96% at $187.70, after trading between $176.00 and $188.90.

3 January 2026

NASDAQ:WDC·Stock Market·Technology

Western Digital stock jumps nearly 9% as AI storage trade kicks off 2026

Western Digital Corp shares surged on Friday and were still higher in after-hours trading, extending a sharp rally in data-storage stocks to start 2026. StockAnalysis

3 January 2026

Artificial Intelligence·NASDAQ:MU·NASDAQ:STX·NASDAQ:WDC·Stock Market·Technology

Western Digital stock jumps 8% today as AI storage names lead early 2026 trade

Western Digital shares rose about 8.1% to $186.30 by mid-afternoon on Friday, lifting with a broad move higher in data-storage and memory stocks. The stock traded between $176.00 and $187.53 and last showed volume of about 4.7 million shares.

2 January 2026

Artificial Intelligence·NASDAQ:MU·NASDAQ:STX·NASDAQ:WDC·Stock Market

Western Digital stock slips into 2026 after year-end profit-taking in AI storage winners

Western Digital Corp shares fell 2.2% to $172.27 in the final trading session of 2025, and were not trading on Thursday with U.S. markets closed for New Year’s Day. Reuters

1 January 2026

Artificial Intelligence·NASDAQ:WDC

Sandisk stock today: SNDK ends 2025 lower as Jan. 29 earnings loom

Sandisk Corp shares slipped 1.2% to $237.38 in the final trading session of 2025, after the flash-memory maker set late January for its next earnings update. The stock traded between $235.54 and $241.69, with about 4.2 million shares changing hands.

1 January 2026

Earnings Reports·NASDAQ:WDC·Stock Market·Technology

Western Digital (WDC) stock slides after-hours into year-end as traders trim storage winners

Western Digital Corp shares fell about 2.2% to $172.27 in after-hours trading on Wednesday, after swinging between $171.28 and $177.46 earlier in the day.

1 January 2026

Earnings Reports·NASDAQ:WDC·Stock Market·Technology

Western Digital stock slips today: WDC pulls back in year-end trade after leading S&P 500 in 2025

Western Digital Corp shares fell about 2.5% to $171.62 by 3:14 p.m. ET on Wednesday, the market’s final session of 2025. Shares traded between $171.41 and $177.46 after opening at $176.77, with about 2.3 million shares changing hands. The retreat still left the data-storage maker up about 291% for the year, making it the S&P 500’s top gainer, Barron’s reported. Barron's

31 December 2025

NASDAQ:MRVL·NASDAQ:MU·NASDAQ:STX·NASDAQ:WDC·Stock Market·Technology

Sandisk stock today: SNDK dips as company sets Jan. 29 earnings date

Sandisk Corp shares were down 1.1% at $237.64 on Wednesday, after the flash-memory maker set Jan. 29 for its fiscal second-quarter results as year-end trading stayed thin. The stock has ranged from $235.54 to $241.69, while peers Western Digital, Micron Technology and Seagate Technology also traded lower and the broader market drifted modestly down.

31 December 2025

Earnings Reports·NASDAQ:MU·NASDAQ:SNDK·NASDAQ:STX·NASDAQ:WDC·Stock Market·Technology

Seagate (STX) stock slips as 2025 AI-storage rally cools — what investors watch next

Seagate Technology Holdings plc shares fell 0.4% to close at $280.08 on Tuesday, after trading between $278.90 and $284.09.

31 December 2025

NASDAQ:MU·NASDAQ:STX·NASDAQ:WDC·Stock Market

Western Digital (WDC) stock slides after hours as year-end AI storage rally cools

Western Digital Corp shares fell about 2% in after-hours trading — the electronic session after the 4 p.m. ET close — last at $176.06, after swinging between $181.34 and $175.30 earlier in the day. About 6.0 million shares changed hands in the regular session; the Nasdaq-tracking Invesco QQQ Trust slipped about 0.2% and the S&P 500 ETF SPY dipped about 0.1%, while storage peer Seagate Technology fell about 0.4% and Micron Technology dropped about 0.6%.

31 December 2025

Artificial Intelligence·Earnings Reports·NASDAQ:WDC·Stock Market

NASDAQ:WDC 31 December 2025 - 6 January 2026