Bottom Line
Phison looks much better than it did a year ago. Sales rose fast, earnings rose faster, and the market now expects a very strong 2026.
The stock is not obviously expensive on 2026 estimates. But it may be expensive if 2026 is close to peak earnings. The biggest warning sign is inventory. Phison used a lot of cash to build stock ahead of demand.
Six-Quarter Growth
Past six reported quarters. Figures are converted to United States dollars. Revenue is shown in billions. Earnings are shown in millions.
Revenue
Earnings
Two-Year Projection
Two-year projection chart. Revenue is consensus. 2027 earnings are model-derived from consensus earnings per share and diluted shares.
Revenue estimate
Earnings estimate
What Matters
Why it could work
- Revenue jumped to $1.29 billion in the first quarter of 2026.
- Earnings rose to $480 million in the same quarter.
- Management says higher-value storage markets now drive most sales.
- Analysts expect $7.34 billion of 2026 revenue.
Why it could fail
- Inventory rose sharply and used cash.
- 2027 earnings estimates fall from the 2026 level.
- The company still needs clearer proof that artificial intelligence storage demand is durable.
- Margins can fall quickly when the memory cycle turns.
Valuation
At $72.23 per share, Phison has a market value of about $16.0 billion. The stock looks cheap on 2026 estimated earnings. It looks less cheap if earnings fall in 2027.
| Measure | 2026 | 2027 | Read-through |
|---|---|---|---|
| Revenue estimate | $7.34 billion | $7.39 billion | Sales are expected to hold near the 2026 level. |
| Earnings estimate | $2.30 billion | $1.18 billion | Profit is expected to drop, which points to peak-cycle risk. |
| Earnings per share estimate | $9.01 | $5.26 | The current price is about eight times 2026 earnings per share. |
Monitoring List
- Monthly sales through August 2026.
- Inventory days and cash from operations.
- Gross margin after the first quarter spike.
- Customer proof for artificial intelligence storage products.
- Updates to 2027 earnings estimates.
Risks And Disconfirmers
- Inventory risk: inventory reached about $2.28 billion at the end of March 2026, using the same exchange rate.
- Peak earnings risk: 2027 earnings estimates are much lower than 2026 estimates.
- Cash risk: the first quarter showed strong profit but weak cash flow.
- Customer proof risk: the report still needs more evidence on repeat orders and customer concentration.
Sources And Assumptions
Source register. Phison filings and releases support reported financials and May 2026 sales. StockAnalysis market data, using S and P Global Market Intelligence, supports market value, quarterly financial history, and consensus estimates. Yahoo Finance supports the exchange rate.
Assumptions. United States dollar figures use $1 = 31.636 new Taiwan dollars. Converted values are model-derived. The 2027 earnings estimate is model-derived from consensus earnings per share and diluted shares.
Open evidence requests. Segment revenue, customer concentration, inventory aging, order coverage, and a full diluted-share bridge.
Unresolved conflict. Reported profit is very strong, but cash flow is weak because inventory rose.
Next work. Build a simple model for normal margins, inventory release, and 2027 earnings.