analyst
AO
NASDAQ · AOSL
Alpha and Omega Semiconductor Limited
Technology · Semiconductors
$21.91
Down-$0.39 (-1.75%)
Updated Oct 25, 2026, 2:59 PM
SID Score
3.6/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 625.27M
- P/E ratio
- -6.07
- Dividend yield
- 0.00%
- 52-week range
- $17.01 – $54.34
- Volume
- 421.83K
- Avg. volume
- 359.2K
Price performance · AOSL
AOSL price history
1M range · 20 trading sessions · Daily adjusted prices
Prices through Oct 23, 2026
AOSL closed at $21.91 after 20 trading sessions, down 19.92% for the selected period.
- Last close
- $21.91
- Period change
- -19.92%
- Period low
- $21.75
- Period high
- $30.24
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 23, 2026 | $22.03 | $22.50 | $21.805 | $21.91 | 421.83K |
| Oct 22, 2026 | $22.46 | $23.00 | $21.765 | $22.30 | 483.04K |
| Oct 21, 2026 | $23.51 | $24.19 | $23.0501 | $23.83 | 362.22K |
| Oct 20, 2026 | $22.2704 | $23.405 | $21.82 | $23.03 | 597.48K |
| Oct 19, 2026 | $23.00 | $23.14 | $22.10 | $22.60 | 624.76K |
| Oct 16, 2026 | $22.78 | $23.19 | $21.68 | $21.75 | 409.93K |
| Oct 15, 2026 | $22.72 | $23.38 | $22.08 | $23.34 | 659.98K |
| Oct 14, 2026 | $25.08 | $25.295 | $23.31 | $23.47 | 750.56K |
| Oct 13, 2026 | $26.14 | $26.385 | $25.52 | $25.86 | 410.58K |
| Oct 12, 2026 | $27.33 | $27.33 | $26.53 | $26.58 | 313.4K |
| Oct 9, 2026 | $28.97 | $29.16 | $27.33 | $27.87 | 351.82K |
| Oct 8, 2026 | $28.65 | $29.285 | $27.82 | $28.41 | 623.35K |
| Oct 7, 2026 | $28.91 | $29.50 | $28.62 | $29.24 | 374.95K |
| Oct 6, 2026 | $29.42 | $30.25 | $28.99 | $29.94 | 427.2K |
| Oct 5, 2026 | $29.84 | $29.99 | $28.81 | $29.00 | 494.57K |
| Oct 2, 2026 | $29.98 | $30.885 | $29.61 | $30.24 | 559.65K |
| Oct 1, 2026 | $27.53 | $28.91 | $27.18 | $28.84 | 464.54K |
| Sep 30, 2026 | $27.61 | $27.86 | $27.01 | $27.50 | 571.55K |
| Sep 29, 2026 | $28.10 | $28.12 | $27.37 | $27.61 | 384.75K |
| Sep 28, 2026 | $27.83 | $27.89 | $26.61 | $27.36 | 392.88K |
Latest AOSL news
The latest Smart Investors Daily articles mentioning AOSL.
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