COHR
Coherent, Inc.
COHR's fundamentals are strong: revenue grew 31% and its operating margin rose 8 points to 13%, though free cash flow turned negative. At 48x earnings, it's trading above its usual 34x. Analysts expect that strong growth to continue.
MARA
Marathon Digital Holdings, Inc.
There isn't enough reported data to score MARA yet.
COHR Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Strong | |
| Weak | |
| Healthy |
COHR's revenue, profitability and balance sheet are currently healthy, but its cash flow is weak.
MARA Fundamentals
| Metric | Status |
|---|---|
| Weak | |
| Weak | |
| N/A | |
| N/A |
MARA's revenue and profitability are currently weak. Free cash flow and net leverage aren't meaningful measures for financial services companies like MARA.
COHR PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Forward | 20x | $232 | — |
| Cheap | 27x | $130 | -44% |
| Fair | 34x | $165 | -29% |
| Current | 48x | $232 | — |
| Expensive | 184x | $886 | +282% |
Historical ranges are pointers, not guarantees.
COHR's PE is in its fair range at 48x. If earnings grow as analysts expect, today's price would be 20x next year's earnings, in its cheap range.
MARA PE Valuation
MARA has no meaningful PE right now: it lost money over the past year.
COHR Forward outlook
| Metric | Outlook |
|---|---|
| Strongly improving | |
| Strong growth | |
| Strong growth | |
| Strongly improving | |
| Moderate | |
| Moderate |
Analysts expect strong earnings and revenue growth for COHR, with profitability improving.
MARA Forward outlook
| Metric | Outlook |
|---|---|
| -- | |
| Losses shrinking | |
| Stable | |
| -- | |
| Limited | |
| Low |
Analysts expect MARA's losses to shrink, with revenue holding steady. However, they disagree widely on these estimates.
COHR Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $11.69 | +142% |
| Q3 2026 | $4.83 | +580% |
| Q2 2026 | $4.12 | +$4.64 |
| Q1 2026 | $2.11 | +$2.34 |
| Q4 2025 | $1.03 | +$1.44 |
| Q3 2025 | $0.71 | +$1.94 |
| Q2 2025 | -$0.52 | +$1.32 |
| Q1 2025 | -$0.23 | +$2.64 |
| Q4 2024 | -$0.41 | +$2.41 |
COHR has the edge over MARA on earnings quality, reporting a profit while its opponent remains loss making.
MARA Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Q3 2026 | -$7.88 | -465% |
| Q2 2026 | -$8.89 | -705% |
| Q1 2026 | -$5.45 | -$4.36 |
| Q4 2025 | -$3.69 | -315% |
| Q3 2025 | $2.16 | +148% |
| Q2 2025 | $1.47 | -10% |
| Q1 2025 | -$1.09 | -149% |
| Q4 2024 | $1.72 | +87% |
MARA has swung to a loss: it lost $7.88 per share over the past year, after a profit the year before.
COHR Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $2.4B | +50% |
| Q2 2026 | $2B | +34% |
| Q1 2026 | $1.8B | +21% |
| Q4 2025 | $1.7B | +17% |
| Q3 2025 | $1.6B | +17% |
| Q2 2025 | $1.5B | +16% |
| Q1 2025 | $1.5B | +24% |
| Q4 2024 | $1.4B | +27% |
COHR has the edge over MARA on sales, with more consistent year-over-year improvement.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 15% | +1.4 points |
| Q2 2026 | 14% | +18 points |
| Q1 2026 | 10% | +9.6 points |
| Q4 2025 | 10% | +1 points |
| Q3 2025 | 14% | +12 points |
| Q2 2025 | -4.2% | -9 points |
| Q1 2025 | 0.7% | -1.2 points |
| Q4 2024 | 8.9% | +6.1 points |
COHR's operating margin was 15% last quarter, up 1.4 points from the same quarter a year ago, near the top of its range since 2019.
MARA Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $164.2M | -35% |
| Q2 2026 | $174.9M | -27% |
| Q1 2026 | $174.6M | -18% |
| Q4 2025 | $202.3M | -5.6% |
| Q3 2025 | $252.4M | +92% |
| Q2 2025 | $238.5M | +64% |
| Q1 2025 | $213.9M | +29% |
| Q4 2024 | $214.4M | +37% |
MARA's revenue has slid since its 2025 peak: $164M last quarter, down 35% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 108% | +89 points |
| Q2 2026 | -298% | -583 points |
| Q1 2026 | -608% | -355 points |
| Q4 2025 | -697% | -856 points |
| Q3 2025 | 19% | +150 points |
| Q2 2025 | 285% | +445 points |
| Q1 2025 | -253% | -477 points |
| Q4 2024 | 159% | +41 points |
MARA has the edge over COHR on profitability, with a higher operating margin.
COHR Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | -$868.2M | -$810.2M |
| Q2 2026 | -$486.2M | -$485.2M |
| Q1 2026 | -$383.5M | -850% |
| Q4 2025 | -$95.7M | -217% |
| Q3 2025 | -$58M | -195% |
| Q2 2025 | -$1.1M | -102% |
| Q1 2025 | $51.1M | +111% |
| Q4 2024 | $81.7M | +$106M |
COHR's free cash flow has turned negative after years in the green: −$1.8B over the past year.
MARA Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | -$263.6M | +$20.3M |
| Q2 2026 | -$238.5M | +$43.8M |
| Q1 2026 | -$327M | -$72.7M |
| Q4 2025 | -$389.2M | +$110.7M |
| Q3 2025 | -$283.9M | -$85.8M |
| Q2 2025 | -$282.4M | -$150M |
| Q1 2025 | -$254.3M | -$156.9M |
| Q4 2024 | -$499.9M | -$407M |
MARA has the edge over COHR on cash flow, with more consistent year-over-year improvement.
COHR Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +3.4% | +6.6M shares |
| 1 year | +5.9% | +11.3M shares |
| 3 years | +34% | +51.7M shares |
| 5 years | +74% | +86.2M shares |
| Available history | +122% | +111M shares |
COHR has the edge over MARA on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q2 2021 | — |
| Q1 2021 | — |
| Q2 2020 | — |
| Q1 2020 | $1,000 |
MARA Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +30% | +115M shares |
| 1 year | +13% | +55.5M shares |
| 3 years | +212% | +337M shares |
| 5 years | +416% | +400M shares |
MARA has 496M diluted shares, up 13% from a year ago.
| Quarter | Spent |
|---|---|
| Q3 2026 | $13.7M |
| Q2 2026 | $7.7M |
| Q1 2026 | $7.5M |
| Q4 2025 | $3.7M |
| Q3 2025 | $7.7M |
| Q2 2025 | $15.2M |
| Q1 2025 | $20.4M |
| Q4 2024 | $5.9M |
MARA spent $33M buying back its own shares over the past year, down 34% from the year before.
COHR Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | 1.7x | Healthy |
| Q2 2026 | 1.5x | Healthy |
| Q1 2026 | 1.7x | Healthy |
| Q4 2025 | 3.5x | Elevated |
| Q3 2025 | 4.1x | High |
| Q2 2025 | 8.1x | High |
| Q1 2025 | 5.1x | High |
| Q4 2024 | 4.6x | High |
COHR's net debt is about 1.7 years of its operating earnings (EBITDA), down from 4.1 years a year ago.
MARA Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2025 | 2.1x | Moderate |
| Q2 2025 | 2.5x | Moderate |
| Q4 2024 | 2.9x | Moderate |
| Q3 2024 | 0.9x | Very low |
| Q2 2024 | 0.1x | Very low |
| Q1 2024 | 0.0x | Very low |
| Q4 2023 | -0.1x | Net Cash |
| Q3 2023 | 2.6x | Moderate |
MARA's net debt is about 2.1 years of its operating earnings (EBITDA), up from less than a year a year ago. Net leverage isn't a meaningful measure for financial services companies like MARA.
COHR Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 43.6 | Neutral |
| Stochastic | 16.5 | Oversold |
COHR's weekly RSI is 44 (neutral) and its Stochastic is 16 (oversold).
MARA Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 38.4 | Neutral |
| Stochastic | 10.2 | Oversold |
MARA's weekly RSI is 38 (neutral) and its Stochastic is 10 (oversold).
COHR PE vs Technology Sector
| Metric | COHR | Sector median | Relative |
|---|---|---|---|
| PE | 48x | 28x | 72% above |
| PE % | 58 | 35 | 23 pts above |
COHR is trading at 48x earnings, a 72% premium to the Technology sector's median of 28x.
MARA PE vs Financial Services Sector
| Metric | MARA | Sector median | Relative |
|---|---|---|---|
| PE | N/A | 13x | — |
MARA has no meaningful PE right now: it lost money over the past year.
COHR Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $252.9 | 8.2% below |
| 20 week MA | $284.1 | 18% below |
| 50 week MA | $277.7 | 16% below |
| 100 week MA | $185.9 | 25% above |
| 200 week MA | $120.6 | 92% above |
COHR has the edge over MARA on trend strength, trading above more of its moving averages.
MARA Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $8.54 | 16% below |
| 20 week MA | $10.3 | 30% below |
| 50 week MA | $10.6 | 32% below |
| 100 week MA | $13.3 | 46% below |
| 200 week MA | $14.4 | 50% below |
MARA is in a downtrend: it's below all five of its weekly moving averages, and 50% below its 200-week average.
COHR Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $33.5 | $77.8 | +132% |
| 2021 | $77.8 | $68.0 | -13% |
| 2022 | $68.0 | $33.1 | -51% |
| 2023 | $33.1 | $43.5 | +32% |
| 2024 | $43.5 | $97.0 | +123% |
| 2025 | $97.0 | $191.7 | +98% |
| 2026 YTD | $191.7 | $232.1 | +21% |
COHR has the edge over MARA on returns for 2026, with the stronger performance.
MARA Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $0.90 | $10.9 | +1113% |
| 2021 | $10.9 | $38.1 | +249% |
| 2022 | $38.1 | $3.62 | -91% |
| 2023 | $3.62 | $23.5 | +549% |
| 2024 | $23.5 | $18.4 | -21% |
| 2025 | $18.4 | $9.59 | -48% |
| 2026 YTD | $9.59 | $7.20 | -25% |
MARA's yearly returns have swung widely, from +1113% in 2020 to −91% in 2022. It's down 25% so far in 2026.