AOSL
Alpha and Omega Semiconductor Ltd
NASDAQ: AOSL · TECHNOLOGY · SEMICONDUCTORS
$43.43
+8.41% today
Updated 2026-04-30
Market cap
$1.32B
P/E ratio
—
P/S ratio
1.93x
EPS (TTM)
$-3.51
Dividend yield
—
52W range
$17 – $46
Volume
0.5M
Alpha and Omega Semiconductor Ltd (AOSL) Earnings
Quarterly earnings history, analyst estimates, and stock price reaction.
EPS beat streak
6 of 8
Last 8 quarters
Avg EPS surprise
-4.8%
Last 4 quarters
Revenue YoY growth
-6.3%
Most recent quarter
EPS YoY growth
-277.8%
Most recent quarter
Earnings surprise history (last 12 quarters)
Beat estimate Missed estimate
Quarterly EPS and revenue trend
Quarterly revenue EPS (diluted)
How the stock reacts to earnings
Avg 1-day reaction
-14.7%
Last 2 reports
Positive reaction rate
0%
0 of 2 quarters
Largest single-day move
-25.3%
2025-11-05
| Report date | EPS actual | Surprise | Close before | Close after | 1-day reaction |
|---|---|---|---|---|---|
| 2026-02-05 | $-0.16 | -100.0% | $22.27 | $21.36 | -4.1% |
| 2025-11-05 | $0.13 | +44.4% | $26.30 | $19.65 | -25.3% |
Quarterly earnings history
| Fiscal quarter ending | EPS estimate | EPS actual | Surprise | Revenue | YoY revenue |
|---|---|---|---|---|---|
| 2025-12-31 | $-0.08 | $-0.16 | -100.0% | $162.26M | -6.3% |
| 2025-09-30 | $0.09 | $0.13 | +44.4% | $182.50M | +0.3% |
| 2025-06-30 | $-0.01 | $0.02 | +300.0% | $176.48M | +9.4% |
| 2025-03-31 | $-0.17 | $-0.10 | +41.2% | $164.63M | +9.7% |
| 2024-12-31 | $0.08 | $0.09 | +12.5% | $173.16M | +4.8% |
| 2024-09-30 | $0.22 | $0.21 | -4.5% | $181.89M | +0.7% |
| 2024-06-30 | $0.04 | $0.09 | +125.0% | $161.30M | -0.1% |
| 2024-03-31 | $-0.14 | $-0.04 | +71.4% | $150.06M | — |
| 2023-12-31 | $0.15 | $0.24 | +60.0% | $165.28M | — |
| 2023-09-30 | $0.32 | $0.33 | +3.1% | $180.63M | — |
| 2023-06-30 | $0.02 | $0.19 | +850.0% | $161.53M | — |
Frequently asked questions
Has Alpha and Omega Semiconductor Ltd beaten earnings estimates?
Alpha and Omega Semiconductor Ltd has beaten Wall Street EPS estimates in 6 of its last 8 quarterly reports, with an average EPS surprise of -4.8% over the last 3 quarters.
How does AOSL stock react to earnings?
AOSL stock has moved an average of -14.7% in the trading day following earnings over its last 2 reports, with positive reactions in 0% of those quarters.
What is Alpha and Omega Semiconductor Ltd's revenue growth rate?
Alpha and Omega Semiconductor Ltd reported year-over-year revenue growth of -6.3% in its most recent quarter, with EPS growing -277.8% year-over-year.