ATOM
Atomera Incorporated
There isn't enough reported data to score ATOM yet.
SNDK
Sandisk Corporation
SNDK's fundamentals are strong: revenue more than tripled and its operating margin went from −19% to 72%. Its PE isn't a useful guide right now because of how its recent earnings were reported.
ATOM Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Weak | |
| Weak | |
| Unavailable |
ATOM's revenue is currently strong, but its profitability and cash flow are weak. 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.
ATOM PE Valuation
ATOM 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.
ATOM Forward outlook
| Metric | Outlook |
|---|---|
| -- | |
| Losses shrinking | |
| Strong decline | |
| -- | |
| Limited | |
| High |
Analysts expect ATOM's losses to shrink, with revenue declining.
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.
ATOM Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Q3 2026 | -$0.63 | +$0.04 |
| Q2 2026 | -$0.65 | +$0.02 |
| Q1 2026 | -$0.65 | +$0.01 |
| Q4 2025 | -$0.65 | +$0.03 |
| Q3 2025 | -$0.67 | +$0.03 |
| Q2 2025 | -$0.67 | +$0.06 |
| Q1 2025 | -$0.66 | +$0.12 |
| Q4 2024 | -$0.68 | +$0.12 |
ATOM is still losing money, but less than at its worst: $0.63 per share over the past year, against $0.84 at its worst in late 2019.
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 ATOM in the latest year-over-year earnings comparison.
ATOM Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q1 2026 | $11K | +175% |
| Q4 2025 | $50K | +117% |
| Q3 2025 | $11K | -50% |
| Q1 2025 | $4K | -78% |
| Q4 2024 | $23K | -96% |
| Q4 2023 | $550K | +10900% |
| Q1 2022 | $375K | -6.3% |
| Q1 2021 | $400K | +545% |
ATOM's revenue is growing: $0 last quarter, down 100% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q2 2026 | -4278% | N/A |
| Q1 2026 | -57491% | +79084 points |
| Q4 2025 | -9224% | +11959 points |
| Q3 2025 | -52664% | -30846 points |
| Q1 2025 | -136575% | -108608 points |
| Q4 2024 | -21183% | -20310 points |
| Q3 2024 | -21818% | N/A |
| Q2 2024 | -6431% | N/A |
ATOM's operating margin was −4278% last quarter, up 132297 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 ATOM 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 ATOM on profitability, with a higher operating margin.
ATOM Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | -$3.2M | +$188K |
| Q2 2026 | -$3.9M | -$398K |
| Q1 2026 | -$4.6M | +$179K |
| Q4 2025 | -$3.2M | -$208K |
| Q3 2025 | -$3.4M | -$480K |
| Q2 2025 | -$3.5M | -$345K |
| Q1 2025 | -$4.8M | -$637K |
| Q4 2024 | -$3M | -$128K |
ATOM has burned cash in almost every quarter: −$15M over the past year, against −$15M 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 ATOM on cash generation, producing positive trailing cash flow while its opponent burns cash.
ATOM Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +0.7% | +252K shares |
| 1 year | +28% | +8.5M shares |
| 3 years | +58% | +14.2M shares |
| 5 years | +73% | +16.4M shares |
| Available history | +145% | +23M shares |
ATOM has 39M diluted shares, up 28% 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 ATOM 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 | — |
ATOM Net Leverage
ATOM'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.
ATOM Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 36.8 | Neutral |
| Stochastic | 13.6 | Oversold |
ATOM's weekly RSI is 37 (neutral) and its Stochastic is 14 (oversold).
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).
ATOM PE vs Technology Sector
ATOM 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.
ATOM Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $3.56 | 19% below |
| 20 week MA | $4.54 | 36% below |
| 50 week MA | $5.05 | 43% below |
| 100 week MA | $5.32 | 45% below |
| 200 week MA | $5.64 | 49% below |
SNDK has stronger trend alignment. ATOM is above 0 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.
ATOM Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $2.95 | $14.2 | +380% |
| 2021 | $14.2 | $21.3 | +50% |
| 2022 | $21.3 | $6.17 | -71% |
| 2023 | $6.17 | $7.01 | +14% |
| 2024 | $7.01 | $14.3 | +104% |
| 2025 | $14.3 | $2.16 | -85% |
| 2026 YTD | $2.16 | $2.90 | +34% |
ATOM's yearly returns have swung widely, from +380% in 2020 to −85% in 2025. It's up 34% 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 ATOM on returns for 2026, with the stronger performance.