ACFN
Acorn Energy, Inc.
ACFN trails on the overall score without a compensating advantage in the available component scores.
NVDA
NVIDIA Corporation
NVDA has the edge over ACFN overall, supported by stronger fundamentals and stronger modeled upside.
ACFN Fundamentals
| Metric | Status |
|---|---|
| Under pressure | |
| Stable | |
| Stable | |
| Strong |
ACFN's balance sheet is currently strong, and its profitability and cash flow are stable, but its revenue is under pressure.
NVDA Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Strong | |
| Strong | |
| Strong |
NVDA's revenue, profitability, cash flow and balance sheet are all currently strong.
ACFN PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Cheap | 6.8x | $5.98 | -61% |
| Current | 17x | $15.25 | — |
| Fair | 36x | $31.99 | +110% |
| Expensive | 61x | $53.68 | +252% |
Historical ranges are pointers, not guarantees.
ACFN's PE is in its cheap range at 17x.
NVDA PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Forward | 12x | $166 | — |
| Current | 21x | $166 | — |
| Cheap | 44x | $345 | +108% |
| Fair | 65x | $511 | +207% |
| Expensive | 93x | $734 | +342% |
Historical ranges are pointers, not guarantees.
NVDA has the edge over ACFN in the historical PE scenario, which offers more potential upside but is not a forecast.
ACFN Forward outlook
There aren't enough analyst estimates for ACFN to show an outlook.
NVDA Forward outlook
| Metric | Outlook |
|---|---|
| Strongly improving | |
| Strong growth | |
| Strong growth | |
| Weakening | |
| Broad | |
| Moderate |
Analysts expect strong earnings and revenue growth for NVDA, but weaker profitability.
ACFN Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Q3 2026 | $0.88 | -67% |
| Q2 2026 | $0.61 | -79% |
| Q1 2026 | $0.77 | -71% |
| Q4 2025 | $0.99 | -61% |
| Q3 2025 | $2.65 | +464% |
| Q2 2025 | $2.84 | +1395% |
| Q1 2025 | $2.67 | +3238% |
| Q4 2024 | $2.51 | +4920% |
ACFN's earnings per share have fallen from their peak: $0.88 over the past year, against $2.84 in mid-2025.
NVDA Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $13.77 | +74% |
| Q3 2026 | $7.91 | +125% |
| Q2 2026 | $6.53 | +111% |
| Q1 2026 | $4.90 | +67% |
| Q4 2025 | $4.03 | +59% |
| Q3 2025 | $3.51 | +65% |
| Q2 2025 | $3.10 | +81% |
| Q1 2025 | $2.94 | +147% |
| Q4 2024 | $2.54 | +234% |
NVDA's earnings per share have climbed steadily: $7.91 over the past year, up 125% from the year before, and higher year over year for 13 quarters in a row.
ACFN Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $2.6M | +4.6% |
| Q2 2026 | $2.5M | -29% |
| Q1 2026 | $2.2M | -28% |
| Q4 2025 | $2.4M | -33% |
| Q3 2025 | $2.5M | -19% |
| Q2 2025 | $3.5M | +55% |
| Q1 2025 | $3.1M | +45% |
| Q4 2024 | $3.5M | +57% |
ACFN's revenue has slid since its 2024 peak: $3M last quarter, up 4.6% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 7.3% | +0.9 points |
| Q2 2026 | 15% | -12 points |
| Q1 2026 | -5.8% | -25 points |
| Q4 2025 | 12% | -12 points |
| Q3 2025 | 6.4% | -18 points |
| Q2 2025 | 27% | +16 points |
| Q1 2025 | 20% | +16 points |
| Q4 2024 | 24% | +21 points |
ACFN's operating margin was 7.3% last quarter, up 0.9 points from the same quarter a year ago.
NVDA Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $96.2B | +106% |
| Q2 2026 | $81.6B | +85% |
| Q1 2026 | $68.1B | +73% |
| Q4 2025 | $57B | +62% |
| Q3 2025 | $46.7B | +56% |
| Q2 2025 | $44.1B | +69% |
| Q1 2025 | $39.3B | +78% |
| Q4 2024 | $35.1B | +94% |
NVDA has the edge over ACFN on sales, with more consistent year-over-year improvement.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 66% | +5.4 points |
| Q2 2026 | 66% | +17 points |
| Q1 2026 | 65% | +3.9 points |
| Q4 2025 | 63% | +0.8 points |
| Q3 2025 | 61% | -1.2 points |
| Q2 2025 | 49% | -16 points |
| Q1 2025 | 61% | -0.5 points |
| Q4 2024 | 62% | +4.9 points |
NVDA has the edge over ACFN on profitability, with a higher operating margin.
ACFN Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $999K | +12% |
| Q2 2026 | $224K | -64% |
| Q1 2026 | $53K | -80% |
| Q4 2025 | $295K | +78% |
| Q3 2025 | $895K | +28% |
| Q2 2025 | $629K | +649% |
| Q1 2025 | $271K | +$314K |
| Q4 2024 | $166K | +$460K |
ACFN generated $2M in free cash flow over the past year, down 20% from the year before.
NVDA Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $21.4B | +59% |
| Q2 2026 | $48.6B | +86% |
| Q1 2026 | $34.9B | +124% |
| Q4 2025 | $22.1B | +32% |
| Q3 2025 | $13.5B | -0.3% |
| Q2 2025 | $26.2B | +75% |
| Q1 2025 | $15.6B | +38% |
| Q3 2024 | $13.5B | +113% |
NVDA has the edge over ACFN on cash flow, with more consistent year-over-year improvement.
ACFN Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +0.6% | +15K shares |
| 1 year | 0% | +1K shares |
| 3 years | +0.9% | +23K shares |
| 5 years | +2.9% | +72.9K shares |
ACFN has 3M diluted shares, about the same as a year ago.
NVDA Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | -0.4% | -106M shares |
| 1 year | -1% | -247M shares |
| 3 years | -2.8% | -705M shares |
| 5 years | -4.1% | -1B shares |
| Available history | -1.8% | -435M shares |
NVDA has the edge over ACFN on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q3 2026 | $19.7B |
| Q2 2026 | $19.3B |
| Q1 2026 | $3.8B |
| Q4 2025 | $12.5B |
| Q3 2025 | $9.7B |
| Q2 2025 | $14.1B |
| Q1 2025 | $7.8B |
| Q4 2024 | $11B |
NVDA spent $55.3B buying back its own shares over the past year, up 30% from the year before.
ACFN Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | -5.1x | Net Cash |
| Q2 2026 | -5.5x | Net Cash |
| Q1 2026 | -3.1x | Net Cash |
| Q4 2025 | -2.1x | Net Cash |
| Q3 2025 | -1.6x | Net Cash |
| Q2 2025 | -1.0x | Net Cash |
| Q1 2025 | -1.0x | Net Cash |
| Q4 2024 | -1.1x | Net Cash |
ACFN has the edge over NVDA on leverage, with a lower net debt burden relative to earnings.
NVDA Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | 0.1x | Very low |
| Q2 2026 | -0.0x | Net Cash |
| Q1 2026 | -0.0x | Net Cash |
| Q4 2025 | -0.0x | Net Cash |
| Q3 2025 | -0.0x | Net Cash |
| Q2 2025 | -0.1x | Net Cash |
| Q1 2025 | -0.0x | Very low |
| Q4 2024 | -0.0x | Net Cash |
NVDA's net debt is less than a year of its operating earnings (EBITDA), after holding more cash than debt a year ago.
ACFN Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 38.7 | Neutral |
| Stochastic | 7.8 | Oversold |
ACFN's weekly RSI is 39 (neutral) and its Stochastic is 8 (oversold).
NVDA Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 33.4 | Neutral |
| Stochastic | 18.1 | Oversold |
NVDA's weekly RSI is 33 (neutral) and its Stochastic is 18 (oversold).
ACFN PE vs Technology Sector
| Metric | ACFN | Sector median | Relative |
|---|---|---|---|
| PE | 17x | 28x | 38% below |
| PE % | 29 | 35 | 6 pts below |
ACFN has the edge over NVDA on valuation relative to its sector.
NVDA PE vs Technology Sector
| Metric | NVDA | Sector median | Relative |
|---|---|---|---|
| PE | 21x | 28x | 25% below |
| PE % | 0 | 35 | 35 pts below |
NVDA is trading at 21x earnings, a 25% discount to the Technology sector's median of 28x.
ACFN Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $17.6 | 14% below |
| 20 week MA | $18.7 | 19% below |
| 50 week MA | $18.0 | 15% below |
| 100 week MA | $18.8 | 19% below |
| 200 week MA | $13.3 | 15% above |
ACFN has fallen below most of its moving averages, though it's still 15% above its 200-week average.
NVDA Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $208.9 | 20% below |
| 20 week MA | $212.0 | 22% below |
| 50 week MA | $199.9 | 17% below |
| 100 week MA | $175.1 | 5.1% below |
| 200 week MA | $123.6 | 34% above |
NVDA has fallen below most of its moving averages, though it's still 34% above its 200-week average.
ACFN Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $4.80 | $6.72 | +40% |
| 2021 | $6.72 | $8.96 | +33% |
| 2022 | $8.96 | $5.28 | -41% |
| 2023 | $5.28 | $6.09 | +15% |
| 2024 | $6.09 | $18.2 | +199% |
| 2025 | $18.2 | $15.2 | -16% |
| 2026 YTD | $15.2 | $15.3 | +0.3% |
ACFN has the edge over NVDA on returns for 2026, with the stronger performance.
NVDA Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $5.92 | $13.0 | +119% |
| 2021 | $13.0 | $29.6 | +128% |
| 2022 | $29.6 | $15.2 | -49% |
| 2023 | $15.2 | $49.5 | +226% |
| 2024 | $49.5 | $137.0 | +177% |
| 2025 | $137.0 | $190.5 | +39% |
| 2026 YTD | $190.5 | $166.2 | -13% |
NVDA's yearly returns have swung widely, from +226% in 2023 to −49% in 2022. It's down 13% so far in 2026.