BELFB
Bel Fuse Inc.
BELFB's outlook is improving, though it still trails on the overall score.
MU
Micron Technology, Inc.
MU has the edge over BELFB overall, supported by stronger valuation and stronger fundamentals.
BELFB Fundamentals
| Metric | Status |
|---|---|
| Healthy | |
| Healthy | |
| Healthy | |
| Strong |
BELFB's revenue, profitability, cash flow and balance sheet are all currently healthy.
MU Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Strong | |
| Strong | |
| Strong |
MU's revenue, profitability, cash flow and balance sheet are all currently strong.
BELFB PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Cheap | 8.4x | N/A | N/A |
| Fair | 11x | N/A | N/A |
| Forward | 19x | $233 | — |
| Expensive | 25x | N/A | N/A |
| Current | 48x | $233 | — |
Historical ranges are pointers, not guarantees.
BELFB's PE is 48x, but its earnings don't support one, so it isn't a reliable read right now.
MU PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Forward | 4.6x | $798 | — |
| Cheap | 10x | $777 | -2.7% |
| Current | 11x | $798 | — |
| Fair | 22x | $1,646 | +106% |
| Expensive | 32x | $2,404 | +201% |
Historical ranges are pointers, not guarantees.
MU's PE is in its cheap range at 11x. If earnings grow as analysts expect, today's price would be 4.6x next year's earnings.
BELFB Forward outlook
| Metric | Outlook |
|---|---|
| -- | |
| Strong growth | |
| Strong growth | |
| Strongly improving | |
| Limited | |
| Moderate |
Analysts expect strong earnings and revenue growth for BELFB, with profitability improving.
MU Forward outlook
| Metric | Outlook |
|---|---|
| Strongly improving | |
| Strong growth | |
| Strong growth | |
| Strongly improving | |
| Broad | |
| Moderate |
Analysts expect strong earnings and revenue growth for MU, with profitability improving.
BELFB Earnings Per Share
BELFB and MU do not have enough comparable growth data to identify a winner.
MU Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $174.95 | +135% |
| Q3 2026 | $74.33 | +879% |
| Q2 2026 | $44.17 | +693% |
| Q1 2026 | $21.18 | +405% |
| Q4 2025 | $10.52 | +201% |
| Q3 2025 | $7.59 | +984% |
| Q2 2025 | $5.57 | +$6.99 |
| Q1 2025 | $4.19 | +$7.64 |
| Q4 2024 | $3.49 | +$9.77 |
MU's earnings per share have climbed steadily: $74.33 over the past year, about 10 times what it earned the year before, and higher year over year for 10 quarters in a row.
BELFB Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $220.5M | +23% |
| Q2 2026 | $210.7M | +25% |
| Q1 2026 | $178.5M | +17% |
| Q4 2025 | $175.9M | +17% |
| Q3 2025 | $179M | +45% |
| Q2 2025 | $168.3M | +26% |
| Q1 2025 | $152.2M | +19% |
| Q4 2024 | $149.9M | +7% |
BELFB's revenue has grown year over year for eight quarters in a row: $221M last quarter, up 23% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 18% | +1 points |
| Q2 2026 | 18% | +0.5 points |
| Q1 2026 | 13% | -3.2 points |
| Q4 2025 | 15% | +6.4 points |
| Q3 2025 | 17% | +7.7 points |
| Q2 2025 | 18% | +0.8 points |
| Q1 2025 | 16% | +2.5 points |
| Q4 2024 | 8.3% | -3.5 points |
BELFB's operating margin was 18% last quarter, up 1 points from the same quarter a year ago, near the top of its range since 2019.
MU Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $54.2B | +379% |
| Q2 2026 | $41.5B | +346% |
| Q1 2026 | $23.9B | +196% |
| Q4 2025 | $13.6B | +57% |
| Q3 2025 | $11.3B | +46% |
| Q2 2025 | $9.3B | +37% |
| Q1 2025 | $8.1B | +38% |
| Q4 2024 | $8.7B | +84% |
MU has the edge over BELFB on sales, with stronger typical year-over-year growth.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 81% | +48 points |
| Q2 2026 | 80% | +57 points |
| Q1 2026 | 68% | +46 points |
| Q4 2025 | 45% | +20 points |
| Q3 2025 | 32% | +13 points |
| Q2 2025 | 23% | +13 points |
| Q1 2025 | 22% | +19 points |
| Q4 2024 | 25% | +49 points |
MU has the edge over BELFB on profitability, with a higher operating margin.
BELFB Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $28M | +38% |
| Q2 2026 | $15.7M | -6.6% |
| Q1 2026 | $11.2M | +109% |
| Q4 2025 | $26.1M | +1121% |
| Q3 2025 | $20.3M | -14% |
| Q2 2025 | $16.8M | -46% |
| Q1 2025 | $5.4M | +66% |
| Q4 2024 | $2.1M | -91% |
BELFB generated $81M in free cash flow over the past year, up 82% from the year before.
MU Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $32.9B | +45543% |
| Q2 2026 | $17.6B | +951% |
| Q1 2026 | $5.5B | +$5.6B |
| Q4 2025 | $3B | +7853% |
| Q3 2025 | $72M | -75% |
| Q2 2025 | $1.7B | +322% |
| Q1 2025 | -$113M | +$52M |
| Q4 2024 | $38M | +$433M |
MU has the edge over BELFB on cash flow, with more consistent year-over-year improvement.
BELFB Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | 0% | +652 shares |
| 1 year | +14% | +1.8M shares |
| 3 years | +13% | +1.7M shares |
| 5 years | +16% | +2M shares |
| Available history | +18% | +2.2M shares |
BELFB has 14M diluted shares, up 14% from a year ago.
| Quarter | Spent |
|---|---|
| Q4 2025 | — |
| Q3 2025 | — |
| Q2 2025 | — |
| Q1 2025 | — |
| Q4 2024 | — |
| Q3 2024 | $1.9M |
| Q2 2024 | $7.9M |
| Q1 2024 | $6.3M |
MU Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | -0.2% | -2M shares |
| 1 year | +1.6% | +18M shares |
| 3 years | +4.6% | +50M shares |
| 5 years | +0.2% | +2M shares |
| Available history | +1.2% | +14M shares |
MU has the edge over BELFB on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q3 2026 | — |
| Q2 2026 | — |
| Q1 2026 | $350M |
| Q4 2025 | $300M |
| Q3 2024 | $300M |
| Q2 2024 | — |
| Q1 2024 | — |
| Q4 2023 | — |
MU has spent almost nothing on buybacks in the past year.
BELFB Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | -2.2x | Net Cash |
| Q2 2026 | -2.1x | Net Cash |
| Q1 2026 | 1.1x | Healthy |
| Q4 2025 | 1.0x | Healthy |
| Q3 2025 | 1.4x | Healthy |
| Q2 2025 | 1.9x | Healthy |
| Q1 2025 | 2.4x | Moderate |
| Q4 2024 | 2.7x | Moderate |
BELFB has the edge over MU on leverage, with a lower net debt burden relative to earnings.
MU Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | -0.3x | Net Cash |
| Q2 2026 | -0.3x | Net Cash |
| Q1 2026 | -0.1x | Net Cash |
| Q4 2025 | 0.1x | Very low |
| Q3 2025 | 0.3x | Very low |
| Q2 2025 | 0.3x | Very low |
| Q1 2025 | 0.5x | Very low |
| Q4 2024 | 0.6x | Very low |
MU has more cash than debt.
BELFB Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 48.0 | Neutral |
| Stochastic | 29.3 | Neutral |
BELFB's weekly RSI is 48 (neutral) and its Stochastic is 29 (neutral).
MU Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 47.1 | Neutral |
| Stochastic | 26.9 | Neutral |
MU's weekly RSI is 47 (neutral) and its Stochastic is 27 (neutral).
BELFB PE vs Technology Sector
| Metric | BELFB | Sector median | Relative |
|---|---|---|---|
| PE | 48x | 28x | 71% above |
| PE % | 87 | 35 | 52 pts above |
BELFB is trading at 48x earnings, a 71% premium to the Technology sector's median of 28x, though its earnings don't support one.
MU PE vs Technology Sector
| Metric | MU | Sector median | Relative |
|---|---|---|---|
| PE | 11x | 28x | 61% below |
| PE % | 18 | 35 | 17 pts below |
MU has the edge over BELFB on valuation relative to its sector.
BELFB Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $229.9 | 1.6% above |
| 20 week MA | $250.8 | 6.9% below |
| 50 week MA | $238.0 | 1.9% below |
| 100 week MA | $170.8 | 37% above |
| 200 week MA | $114.2 | 104% above |
BELFB's trend is mixed: it's above three of its five weekly moving averages, and 104% above its 200-week average.
MU Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $914.5 | 13% below |
| 20 week MA | $931.0 | 14% below |
| 50 week MA | $685.9 | 16% above |
| 100 week MA | $405.4 | 97% above |
| 200 week MA | $246.0 | 225% above |
MU has pulled back, but its long-term trend is still up: it's below its 8- and 20-week averages, but 225% above its 200-week average.
BELFB Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $20.3 | $15.7 | -23% |
| 2021 | $15.7 | $12.6 | -19% |
| 2022 | $12.6 | $33.1 | +161% |
| 2023 | $33.1 | $66.8 | +102% |
| 2024 | $66.8 | $81.5 | +22% |
| 2025 | $81.5 | $176.5 | +117% |
| 2026 YTD | $176.5 | $233.5 | +32% |
BELFB has finished higher in four of the last six years, three of them by more than 50%. It's up 32% so far in 2026.
MU Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $54.0 | $70.6 | +31% |
| 2021 | $70.6 | $94.4 | +34% |
| 2022 | $94.4 | $50.2 | -47% |
| 2023 | $50.2 | $85.3 | +70% |
| 2024 | $85.3 | $88.6 | +3.9% |
| 2025 | $88.6 | $284.8 | +221% |
| 2026 YTD | $284.8 | $798.4 | +180% |
MU has the edge over BELFB on returns for 2026, with the stronger performance.