PENG
Penguin Solutions, Inc.
PENG has lower modeled downside risk, despite its lower overall score.
SNDK
Sandisk Corporation
SNDK has a slight edge over PENG overall, supported by stronger fundamentals.
PENG Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Strong | |
| Weak | |
| Healthy |
PENG's revenue, profitability and balance sheet are currently healthy, but its cash flow is weak.
SNDK Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Strong | |
| Strong | |
| Strong |
SNDK's revenue, profitability, cash flow and balance sheet are all currently strong.
PENG PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Forward | 11x | $50.10 | — |
| Current | 19x | $50.10 | — |
| Cheap | 36x | $93.86 | +87% |
| Fair | 66x | $171 | +240% |
| Expensive | 83x | $215 | +330% |
Historical ranges are pointers, not guarantees.
PENG's PE is in its cheap range at 19x. If earnings grow as analysts expect, today's price would be 11x 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 has the edge over PENG in the historical PE scenario, which offers more potential upside but is not a forecast.
PENG Forward outlook
| Metric | Outlook |
|---|---|
| Strongly improving | |
| Strong growth | |
| Strong growth | |
| Strongly improving | |
| Limited | |
| Moderate |
Analysts expect strong earnings and revenue growth for PENG, with profitability improving.
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.
PENG Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $4.56 | +76% |
| Q3 2026 | $2.59 | +793% |
| Q2 2026 | $1.41 | +$1.69 |
| Q1 2026 | $0.72 | +$0.89 |
| Q4 2025 | $0.23 | +$0.75 |
| Q3 2025 | $0.29 | +$1.29 |
| Q2 2025 | -$0.28 | +$2.80 |
| Q1 2025 | -$0.17 | +$3.51 |
| Q4 2024 | -$0.52 | +$3.45 |
PENG's earnings per share have climbed steadily: $2.59 over the past year, about nine times what it earned the year before, and higher year over year for nine quarters in a row.
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 PENG in the latest year-over-year earnings comparison.
PENG Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $566.7M | +68% |
| Q2 2026 | $478.7M | +48% |
| Q1 2026 | $343M | -6.2% |
| Q4 2025 | $343.1M | +0.6% |
| Q3 2025 | $337.9M | +8.6% |
| Q2 2025 | $324.3M | +7.9% |
| Q1 2025 | $365.5M | +28% |
| Q4 2024 | $341.1M | +24% |
PENG's revenue is growing: $567M last quarter, up 68% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 12% | +8.6 points |
| Q2 2026 | 11% | +7.6 points |
| Q1 2026 | 7.5% | +2.4 points |
| Q4 2025 | 5.7% | +0.6 points |
| Q3 2025 | 3.7% | +0.9 points |
| Q2 2025 | 3% | -0.8 points |
| Q1 2025 | 5.1% | +6.2 points |
| Q4 2024 | 5.1% | +4.6 points |
PENG's operating margin was 12% last quarter, up 8.6 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 PENG on sales, with stronger typical year-over-year growth.
| 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 PENG on profitability, with a higher operating margin.
PENG Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | -$167.4M | -$94.1M |
| Q2 2026 | -$77.6M | -185% |
| Q1 2026 | $53.3M | -24% |
| Q4 2025 | $28.2M | +135% |
| Q3 2025 | -$73.4M | -$55.4M |
| Q2 2025 | $90.9M | +20% |
| Q1 2025 | $70.5M | +$97.7M |
| Q4 2024 | $12M | -55% |
PENG's free cash flow has turned negative after years in the green: −$163M 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 has the edge over PENG on cash generation, producing positive trailing cash flow while its opponent burns cash.
PENG Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +16% | +9M shares |
| 1 year | +18% | +9.7M shares |
| 3 years | +15% | +8.5M shares |
| 5 years | +24% | +12.5M shares |
| Available history | +32% | +15.5M shares |
PENG has 64M diluted shares, up 18% from a year ago, despite $74M in buybacks over the past year.
| Quarter | Spent |
|---|---|
| Q3 2026 | $5.5M |
| Q2 2026 | $11.8M |
| Q1 2026 | $36.9M |
| Q4 2025 | $20.2M |
| Q3 2025 | $3.1M |
| Q2 2025 | $31.6M |
| Q1 2025 | $6.5M |
| Q4 2024 | $11.1M |
PENG spent $74M buying back its own shares over the past year, up 42% from the year before.
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 PENG 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 | — |
PENG Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | 0.7x | Very low |
| Q2 2026 | 0.0x | Very low |
| Q1 2026 | -0.4x | Net Cash |
| Q4 2025 | 0.0x | Very low |
| Q3 2025 | 0.1x | Very low |
| Q2 2025 | -0.5x | Net Cash |
| Q1 2025 | 0.3x | Very low |
| Q4 2024 | 3.0x | Moderate |
PENG's net debt is less than a year of its operating earnings (EBITDA).
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 the edge over PENG on leverage, with a lower net debt burden relative to earnings.
PENG Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 49.1 | Neutral |
| Stochastic | 21.3 | Neutral |
PENG's weekly RSI is 49 (neutral) and its Stochastic is 21 (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).
PENG PE vs Technology Sector
| Metric | PENG | Sector median | Relative |
|---|---|---|---|
| PE | 19x | 28x | 31% below |
| PE % | 2 | 35 | 33 pts below |
PENG is trading at 19x earnings, a 31% discount to the Technology sector's median of 28x.
SNDK PE vs Technology Sector
| Metric | SNDK | Sector median | Relative |
|---|---|---|---|
| PE | 7.5x | 28x | 73% below |
| PE % | 4 | 27 | 23 pts below |
SNDK has the edge over PENG on valuation relative to its sector.
PENG Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $56.0 | 11% below |
| 20 week MA | $56.8 | 12% below |
| 50 week MA | $41.0 | 22% above |
| 100 week MA | $30.9 | 62% above |
| 200 week MA | $25.6 | 96% above |
PENG has stronger trend alignment. PENG 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.
PENG Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $19.1 | $17.7 | -7.3% |
| 2021 | $17.7 | $33.4 | +89% |
| 2022 | $33.4 | $15.3 | -54% |
| 2023 | $15.3 | $18.9 | +24% |
| 2024 | $18.9 | $19.4 | +2.3% |
| 2025 | $19.4 | $20.3 | +4.7% |
| 2026 YTD | $20.3 | $50.1 | +147% |
PENG has finished higher in four of the last six years. It's up 147% 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 PENG on returns for 2026, with the stronger performance.