AMPL
Amplitude, Inc.
AMPL has lower modeled downside risk, despite its lower overall score.
SNDK
Sandisk Corporation
SNDK has the edge over AMPL overall, supported by stronger fundamentals and stronger modeled upside.
AMPL Fundamentals
| Metric | Status |
|---|---|
| Healthy | |
| Under pressure | |
| Healthy | |
| Unavailable |
AMPL's revenue and cash flow are currently healthy, but its profitability is under pressure. There isn't enough data to rate its balance sheet.
SNDK Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Strong | |
| Strong | |
| Strong |
SNDK's revenue, profitability, cash flow and balance sheet are all currently strong.
AMPL PE Valuation
AMPL 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.
AMPL Forward outlook
| Metric | Outlook |
|---|---|
| -- | |
| Strong growth | |
| Strong growth | |
| Strongly improving | |
| Limited | |
| Low |
Analysts expect strong earnings and revenue growth for AMPL, with profitability improving. 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.
AMPL Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $0.15 | — |
| Q3 2026 | -$0.76 | +$0.03 |
| Q2 2026 | -$0.75 | $0.00 |
| Q1 2026 | -$0.67 | +$0.08 |
| Q4 2025 | -$0.67 | +$0.09 |
| Q3 2025 | -$0.79 | -$0.13 |
| Q2 2025 | -$0.75 | -$0.08 |
| Q1 2025 | -$0.75 | -$0.03 |
| Q4 2024 | -$0.76 | +$0.01 |
AMPL is still losing money, but less than at its worst: $0.76 per share over the past year, against $1.15 at its worst in late 2021.
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 AMPL in the latest year-over-year earnings comparison.
AMPL Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $110.6M | +25% |
| Q2 2026 | $100.9M | +21% |
| Q1 2026 | $93.5M | +17% |
| Q4 2025 | $91.4M | +17% |
| Q3 2025 | $88.6M | +18% |
| Q2 2025 | $83.3M | +14% |
| Q1 2025 | $80M | +10% |
| Q4 2024 | $78.1M | +9.4% |
AMPL's revenue has grown year over year every quarter since early 2021: $111M last quarter, up 25% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | -22% | +3.8 points |
| Q2 2026 | -35% | -5.9 points |
| Q1 2026 | -24% | +3.1 points |
| Q4 2025 | -18% | +23 points |
| Q3 2025 | -26% | -4.6 points |
| Q2 2025 | -29% | +2.7 points |
| Q1 2025 | -27% | +2.1 points |
| Q4 2024 | -41% | -16 points |
AMPL's operating margin was −22% last quarter, up 3.8 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's revenue has grown year over year for six quarters in a row: $11B last quarter, up 378% from the same quarter a year ago.
| 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 AMPL on profitability, with a higher operating margin.
AMPL Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $6.6M | +47% |
| Q2 2026 | $24.3M | +25% |
| Q1 2026 | -$12M | -$3.6M |
| Q4 2025 | $12.7M | +425% |
| Q3 2025 | $4.5M | -27% |
| Q2 2025 | $19.5M | +126% |
| Q1 2025 | -$8.5M | -$8.1M |
| Q4 2024 | $2.4M | +18% |
AMPL generated $32M in free cash flow over the past year, up 76% from 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 generated $17.4B in free cash flow over the past year, more than ten times what it generated the year before.
AMPL Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | -2.6% | -3.4M shares |
| 1 year | -5.3% | -7M shares |
| 3 years | +6.9% | +8.1M shares |
| 5 years | +23% | +23.5M shares |
| Available history | +413% | +101M shares |
AMPL has the edge over SNDK on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q3 2026 | — |
| Q2 2026 | $68.7M |
| Q1 2026 | $20.7M |
| Q4 2025 | $16.5M |
| Q3 2025 | $11.7M |
| Q2 2025 | $2.5M |
| Q2 2021 | $1.1M |
| Q1 2021 | $287,000 |
AMPL spent $106M buying back its own shares over the past year.
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 | — |
AMPL Net Leverage
AMPL's operating earnings (EBITDA) were negative over the past year, so its debt can't be measured against them.
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.
AMPL Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 69.9 | Neutral |
| Stochastic | 83.5 | Overbought |
AMPL's weekly RSI is 70 (neutral) and its Stochastic is 84 (overbought).
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).
AMPL PE vs Technology Sector
AMPL 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.
AMPL Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $15.9 | 9.3% above |
| 20 week MA | $13.1 | 32% above |
| 50 week MA | $10.1 | 71% above |
| 100 week MA | $10.6 | 63% above |
| 200 week MA | $10.7 | 62% above |
AMPL has stronger trend alignment. AMPL 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.
AMPL Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2021 | $54.5 | $57.1 | +4.8% |
| 2022 | $57.1 | $11.1 | -81% |
| 2023 | $11.1 | $12.7 | +15% |
| 2024 | $12.7 | $10.7 | -16% |
| 2025 | $10.7 | $11.9 | +12% |
| 2026 YTD | $11.9 | $17.3 | +45% |
AMPL has finished higher in three of the last five years. It's up 45% 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 AMPL on returns for 2026, with the stronger performance.