AOSL
Alpha and Omega Semiconductor Limited
AOSL has lower modeled downside risk, despite its lower overall score.
SNDK
Sandisk Corporation
SNDK has the edge over AOSL overall, supported by stronger fundamentals and stronger modeled upside.
AOSL Fundamentals
| Metric | Status |
|---|---|
| Stable | |
| Under pressure | |
| Weak | |
| Strong |
AOSL's balance sheet is currently strong, and its revenue is stable, but its profitability and cash flow are under pressure.
SNDK Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Strong | |
| Strong | |
| Strong |
SNDK's revenue, profitability, cash flow and balance sheet are all currently strong.
AOSL PE Valuation
AOSL has no meaningful PE right now: it lost money over the past year.
SNDK PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Forward | 3.8x | $937 | — |
| Current | 7.5x | $937 | — |
| Cheap | 17x | $2,173 | +132% |
| Fair | 24x | $3,048 | +225% |
| Expensive | 59x | $7,452 | +695% |
Historical ranges are pointers, not guarantees.
SNDK's PE is 7.5x, but its earnings don't support one, so it isn't a reliable read right now.
AOSL Forward outlook
| Metric | Outlook |
|---|---|
| -- | |
| Losses shrinking | |
| Growth | |
| Strongly improving | |
| Limited | |
| Low |
Analysts expect AOSL's losses to shrink, with revenue growing. However, they disagree widely on these estimates.
SNDK Forward outlook
| Metric | Outlook |
|---|---|
| Strongly improving | |
| Strong growth | |
| Strong growth | |
| Strongly improving | |
| Moderate | |
| High |
Analysts expect strong earnings and revenue growth for SNDK, with profitability improving.
AOSL Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Q3 2026 | -$1.54 | +$1.74 |
| Q2 2026 | -$1.41 | +$1.89 |
| Q1 2026 | -$3.59 | -$2.81 |
| Q4 2025 | -$3.50 | -$2.70 |
| Q3 2025 | -$3.28 | -$2.61 |
| Q2 2025 | -$3.30 | -$2.91 |
| Q1 2025 | -$0.78 | -$0.49 |
| Q4 2024 | -$0.80 | -$0.22 |
AOSL lost $1.54 per share over the past year, a smaller loss than the year before.
SNDK Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $247.30 | +97% |
| Q3 2026 | $125.61 | +$137.63 |
| Q2 2026 | $73.76 | +$85.07 |
| Q2 2025 | -$11.31 | -$6.65 |
SNDK has the edge over AOSL in the latest year-over-year earnings comparison.
AOSL Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $177.8M | -2.6% |
| Q2 2026 | $170.4M | -3.5% |
| Q1 2026 | $163.8M | -0.5% |
| Q4 2025 | $162.3M | -6.3% |
| Q3 2025 | $182.5M | +0.3% |
| Q2 2025 | $176.5M | +9.4% |
| Q1 2025 | $164.6M | +9.7% |
| Q4 2024 | $173.2M | +4.8% |
AOSL's revenue grew through 2023 and has held roughly level since: $178M last quarter, down 2.6% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | -5.1% | -2.6 points |
| Q2 2026 | -6.5% | +0.1 points |
| Q1 2026 | -8.6% | -2.1 points |
| Q4 2025 | -8.4% | -4.9 points |
| Q3 2025 | -2.5% | -2.4 points |
| Q2 2025 | -6.6% | -5.7 points |
| Q1 2025 | -6.5% | +0.5 points |
| Q4 2024 | -3.4% | -2.7 points |
AOSL's operating margin was −5.1% last quarter, down 2.6 points from the same quarter a year ago.
SNDK Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $11B | +378% |
| Q2 2026 | $9B | +372% |
| Q1 2026 | $6B | +251% |
| Q4 2025 | $3B | +61% |
| Q3 2025 | $2.3B | +23% |
| Q2 2025 | $1.9B | +8% |
| Q1 2025 | $1.7B | -0.6% |
| Q4 2024 | $1.9B | +13% |
SNDK has the edge over AOSL on sales, with more consistent year-over-year improvement.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 80% | +72 points |
| Q2 2026 | 78% | +78 points |
| Q1 2026 | 69% | +180 points |
| Q4 2025 | 35% | +25 points |
| Q3 2025 | 7.6% | -9 points |
| Q2 2025 | 0.9% | N/A |
| Q1 2025 | -111% | -122 points |
| Q4 2024 | 10% | +6.6 points |
SNDK has the edge over AOSL on profitability, with a higher operating margin.
AOSL Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | -$3.6M | -955% |
| Q2 2026 | -$24.9M | -$7.8M |
| Q1 2026 | -$20.5M | -$19.4M |
| Q4 2025 | -$23.1M | -450% |
| Q3 2025 | $420K | -90% |
| Q2 2025 | -$17.2M | -$17M |
| Q1 2025 | -$1.1M | -105% |
| Q4 2024 | $6.6M | +$39.6M |
AOSL has burned cash in six of the last eight quarters: −$72M over the past year, against −$11M the year before.
SNDK Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $6.3B | +1340% |
| Q2 2026 | $7.1B | +14355% |
| Q1 2026 | $3B | +$3B |
| Q3 2025 | $438M | +$636M |
| Q2 2025 | $49M | +$217M |
| Q1 2025 | -$18M | +$23M |
| Q3 2024 | -$198M | -$157M |
SNDK has the edge over AOSL on cash generation, producing positive trailing cash flow while its opponent burns cash.
AOSL Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +1.1% | +335K shares |
| 1 year | +0.8% | +250K shares |
| 3 years | +1.7% | +500K shares |
| 5 years | +9.6% | +2.6M shares |
| Available history | +23% | +5.6M shares |
AOSL has the edge over SNDK on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q2 2026 | — |
| Q1 2026 | $4.2M |
| Q2 2024 | — |
| Q2 2023 | $10.8M |
| Q2 2020 | — |
| Q1 2020 | — |
| Q4 2019 | — |
SNDK Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | -0.6% | -1M shares |
| 1 year | +3.4% | +5M shares |
| 3 years | +6.9% | +10M shares |
SNDK has 154M diluted shares, up 3.4% from a year ago.
| Quarter | Spent |
|---|---|
| Q3 2026 | $5B |
| Q3 2024 | — |
| Q2 2024 | — |
| Q1 2024 | — |
| Q4 2023 | — |
| Q3 2023 | — |
AOSL Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | -17.4x | Net Cash |
| Q2 2026 | -12.6x | Net Cash |
| Q1 2026 | -12.9x | Net Cash |
| Q4 2025 | -8.8x | Net Cash |
| Q3 2025 | -7.4x | Net Cash |
| Q2 2025 | -3.7x | Net Cash |
| Q1 2025 | -3.3x | Net Cash |
| Q4 2024 | -4.0x | Net Cash |
AOSL has the edge over SNDK on leverage, with a lower net debt burden relative to earnings.
SNDK Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | -0.2x | Net Cash |
| Q2 2026 | -0.4x | Net Cash |
| Q1 2026 | -0.7x | Net Cash |
SNDK has more cash than debt.
AOSL Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 52.6 | Neutral |
| Stochastic | 35.8 | Neutral |
AOSL's weekly RSI is 53 (neutral) and its Stochastic is 36 (neutral).
SNDK Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 40.2 | Neutral |
| Stochastic | 10.6 | Oversold |
SNDK's weekly RSI is 40 (neutral) and its Stochastic is 11 (oversold).
AOSL PE vs Technology Sector
| Metric | AOSL | Sector median | Relative |
|---|---|---|---|
| PE | N/A | 28x | — |
AOSL has no meaningful PE right now: it lost money over the past year.
SNDK PE vs Technology Sector
| Metric | SNDK | Sector median | Relative |
|---|---|---|---|
| PE | 7.5x | 28x | 73% below |
| PE % | 4 | 27 | 23 pts below |
SNDK is trading at 7.5x earnings, a 73% discount to the Technology sector's median of 28x, though its earnings don't support one.
AOSL Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $25.9 | 18% above |
| 20 week MA | $28.5 | 7.2% above |
| 50 week MA | $28.9 | 5.6% above |
| 100 week MA | $28.2 | 8.2% above |
| 200 week MA | $28.9 | 5.6% above |
AOSL has stronger trend alignment. AOSL is above 5 of 5 weekly averages versus SNDK above 0 of 3.
SNDK Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $1,317.5 | 29% below |
| 20 week MA | $1,465.4 | 36% below |
| 50 week MA | $1,119.6 | 16% below |
SNDK is in a downtrend: it's below all three of its weekly moving averages, and 16% below its 50-week average.
AOSL Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $13.7 | $23.4 | +72% |
| 2021 | $23.4 | $55.3 | +136% |
| 2022 | $55.3 | $28.7 | -48% |
| 2023 | $28.7 | $26.1 | -9.3% |
| 2024 | $26.1 | $38.4 | +47% |
| 2025 | $38.4 | $20.1 | -47% |
| 2026 YTD | $20.1 | $30.5 | +52% |
AOSL's yearly returns have swung widely, from +136% in 2021 to −48% in 2022. It's up 52% so far in 2026.
SNDK Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2025 | $50.4 | $250.1 | +396% |
| 2026 YTD | $250.1 | $937.5 | +275% |
SNDK has the edge over AOSL on returns for 2026, with the stronger performance.