QMCO
Quantum Corporation
QMCO's outlook is improving, though it still trails on the overall score.
SNDK
Sandisk Corporation
SNDK has the edge over QMCO overall, supported by stronger fundamentals.
QMCO Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Stable | |
| Stable | |
| Strong |
QMCO's revenue and balance sheet are currently strong, and its profitability and cash flow are stable.
SNDK Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Strong | |
| Strong | |
| Strong |
SNDK's revenue, profitability, cash flow and balance sheet are all currently strong.
QMCO PE Valuation
QMCO has no meaningful PE right now: it lost money over the past year. If it returns to profit as analysts expect, today's price would be 22x next year's earnings.
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.
QMCO Forward outlook
| Metric | Outlook |
|---|---|
| -- | |
| Returning to profit | |
| Strong growth | |
| Strongly improving | |
| Limited | |
| High |
Analysts expect QMCO to return to profit, with revenue growing.
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.
QMCO Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $0.75 | — |
| Q3 2026 | -$10.81 | +$13.07 |
| Q2 2026 | -$13.16 | +$10.05 |
| Q1 2026 | -$7.97 | +$17.77 |
| Q4 2025 | -$11.35 | +$14.43 |
| Q3 2025 | -$23.88 | -$10.66 |
| Q2 2025 | -$23.21 | -$12.01 |
| Q1 2025 | -$25.74 | -$16.74 |
| Q4 2024 | -$25.78 | -$17.98 |
QMCO is still losing money, but far less than before: $10.81 per share over the past year, against $25.78 at its worst in late 2024.
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 QMCO in the latest year-over-year earnings comparison.
QMCO Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $89.6M | +43% |
| Q2 2026 | $80.8M | +26% |
| Q1 2026 | $78M | +27% |
| Q4 2025 | $74.6M | +2.8% |
| Q3 2025 | $62.7M | -11% |
| Q2 2025 | $64.3M | -9.9% |
| Q1 2025 | $61.3M | -14% |
| Q4 2024 | $72.6M | +0.9% |
QMCO's revenue is recovering but still below its 2022 peak: $90M last quarter, up 43% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 7.6% | +21 points |
| Q2 2026 | 6.2% | +26 points |
| Q1 2026 | -3.3% | +16 points |
| Q4 2025 | -1.6% | +3.7 points |
| Q3 2025 | -13% | -3.2 points |
| Q2 2025 | -20% | +5.3 points |
| Q1 2025 | -19% | +0.4 points |
| Q4 2024 | -5.3% | +3.3 points |
QMCO's operating margin was 7.6% last quarter, up 21 points from the same quarter a year ago, near the top of its range since 2019.
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 QMCO 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 QMCO on profitability, with a higher operating margin.
QMCO Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $13.1M | +$29.1M |
| Q2 2026 | $552K | +$18.6M |
| Q1 2026 | -$1.2M | +$2.7M |
| Q4 2025 | -$4.3M | -$21K |
| Q3 2025 | -$16M | +$894K |
| Q2 2025 | -$18.1M | -$14.6M |
| Q1 2025 | -$3.9M | -146% |
| Q4 2024 | -$4.2M | +$7.4M |
QMCO's free cash flow has turned positive after six years mostly in the red: $8M over the past year.
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.
QMCO Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +79% | +17.4M shares |
| 1 year | +196% | +26.1M shares |
| 3 years | +742% | +34.8M shares |
| 5 years | +1827% | +37.4M shares |
| Available history | +1594% | +37.1M shares |
QMCO has 39M diluted shares, up 196% from a year ago.
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 the edge over QMCO on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q3 2026 | $5B |
| Q3 2024 | — |
| Q2 2024 | — |
| Q1 2024 | — |
| Q4 2023 | — |
| Q3 2023 | — |
QMCO Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | -4.9x | Net Cash |
| Q4 2020 | 12.1x | High |
| Q3 2020 | 8.3x | High |
| Q2 2020 | 7.5x | High |
| Q1 2020 | 5.8x | High |
QMCO 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.
QMCO Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 48.3 | Neutral |
| Stochastic | 23.6 | Neutral |
QMCO's weekly RSI is 48 (neutral) and its Stochastic is 24 (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).
QMCO PE vs Technology Sector
QMCO 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.
QMCO Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $22.8 | 27% below |
| 20 week MA | $19.5 | 15% below |
| 50 week MA | $12.5 | 33% above |
| 100 week MA | $13.7 | 22% above |
| 200 week MA | $13.2 | 26% above |
QMCO has stronger trend alignment. QMCO is above 3 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.
QMCO Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $147.0 | $118.2 | -20% |
| 2021 | $118.2 | $103.8 | -12% |
| 2022 | $103.8 | $22.8 | -78% |
| 2023 | $22.8 | $6.98 | -69% |
| 2024 | $6.98 | $70.7 | +912% |
| 2025 | $70.7 | $6.96 | -90% |
| 2026 YTD | $6.96 | $16.6 | +139% |
QMCO's yearly returns have swung widely, from +912% in 2024 to −90% in 2025. It's up 139% 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 QMCO on returns for 2026, with the stronger performance.