Stocks › Data storage stock › SNDK

SanDisk SNDK

US equityMarket cap rank #56Data storage stock

$1,747.39

−$69.18 (-3.81%)

Market open · Sep 24, 2:00 pm ET

After hours $1,818.50 +0.11%

Open$1,785.70

Prev close$1,816.57

Day range$1,742.18 – $1,802.99

Volume5.85M

Market cap$255.85B

P/E (TTM)23.7

Dividend yield–

Earnings

Average move on report day±8.4%last 5 reports

Closed higher4 of 580% of the time

Best reaction+15.3%

Worst reaction-6.8%

Stock move on the day after each report

Quarter	Report date	Timing	Implied move	Actual move	Versus implied
2026/Q4	5 Aug 2026	After Market	±163.1%	-6.81%	Within range
2026/Q3	30 Apr 2026	After Market	±161.3%	+8.25%	Within range
2026/Q2	29 Jan 2026	After Market	±82.9%	+6.85%	Within range
2026/Q1	6 Nov 2025	After Market	±29.2%	+15.31%	Within range
2025/Q3	7 May 2025	After Market	–	+4.83%	–

"Implied move" is the size of move the options market was pricing ahead of the report. Move is the stock’s change on the first session after the release.

Where the revenue comes from

Quarter 2026/FY

By region

Hong Kong$5.13B 25.3%
Rest of Asia$4.61B 22.8%
China$4.50B 22.2%
United States$3.71B 18.3%
Europe, Middle East and Africa$1.73B 8.6%
Other$561.00M 2.8%

Fundamentals

Full statements →

Latest reported quarter: Q4, ended Jul 2026

Revenue$8.97B+371.6% YoY

Operating profit$7.04B+13,698.0% YoY

Net profit$6.90B+30,113.0% YoY

Diluted EPS$43.97+27,581.3% YoY

Free cash flow$7.08B+14,355.1% YoY

Operating cash flow$7.13B

Revenue, last 8 quarters

Net profit, last 8 quarters

Profitability & balance sheet

Gross margin71.5%

Operating margin61.6%

Net margin56.5%

Return on equity91.6%

Return on assets64.4%

Return on invested capital84.2%

Current ratio2.29

Liabilities / assets30.1%

Cash & investments$4.76B

Total debt$177.00M

Net cash (debt)$4.59B

Free cash flow / sales56.8%