NASDAQ:SNDK 10 December 2025 - 22 December 2025

Sandisk shares climbed 1.7% to $242 on December 22, 2025, extending steep gains for the year as AI-driven infrastructure spending fuels flash memory demand. Perpetual Ltd disclosed a new institutional stake, while analysts point to strong Q1 FY2026 results and raised guidance, with revenue up 21% sequentially to $2.31 billion.

SanDisk shares closed at $237.61 on Friday, up $18.09 or 8.24% after a sector-wide rally sparked by Micron’s strong AI-driven outlook. The stock saw volatile trading between $220 and $243.67. Analyst targets have risen, with Benchmark at $260 and Citi at $280, citing expectations of tight memory supply and strong demand through 2027. U.S. markets remain closed Saturday.

Sandisk shares jumped 5% to $217.28 on Dec. 18, hitting an intraday high of $230.40 after Micron issued strong guidance for AI-driven memory demand. Benchmark reiterated a Buy rating and $260 price target, citing improving NAND market dynamics. Trading volume reached about 6.8 million shares. Sandisk’s latest quarterly filing showed accelerating revenue and a stronger earnings outlook.

Sandisk shares rose 3.7% to $209.27 in volatile intraday trading Tuesday, rebounding after a sharp drop last week. The stock has swung between $198.41 and $209.35, with volume above 4.2 million shares. Sandisk began trading independently on Nasdaq in February after separating from Western Digital. Investors are watching memory pricing and AI-driven data center demand.

Sandisk closed at $201.87 on Monday, down 2.1% after swinging between $216.98 and $200.48 on volume of 6.15 million shares. The stock traded flat in early after-hours, then slipped to around $200.05 later in the evening. Volatility remains elevated as investors reposition ahead of key data Tuesday. Sandisk shares have gained over 500% in 2025 since its spin-off from Western Digital.

Sandisk shares traded at $205.69 on Dec. 15, 2025, after a volatile session ranging from $204.08 to $217.00. The stock dropped over 11% earlier in the week following a downgrade by GF Securities. Sandisk recently rejoined Nasdaq as an independent company and was added to the S&P 500 in November. Analysts cite strong AI-driven demand and a tightening NAND market despite recent price swings.

Sandisk (NASDAQ: SNDK) fell 14.66% to $206.18 on Dec. 12, marking the S&P 500’s steepest percentage drop that day. The decline followed a sector-wide tech selloff tied to AI bubble fears and a downgrade from GF Securities, which cut its target to $239 from $351.

SanDisk Corporation (SNDK) closed at $223.26 on December 10, up 1.7%, after reassuring investors that the recent Japan earthquake had not disrupted its NAND manufacturing or supply chain. The stock, up nearly 500% since its February 2025 spin-off, saw heavy trading and remains volatile. SanDisk reported revenue near $7.8 billion and continues to face thin profitability despite strong balance sheet metrics.