COHR
Coherent, Inc.
COHR has the edge over RIVN overall, supported by stronger modeled upside and stronger fundamentals.
RIVN
Rivian Automotive, Inc.
RIVN offers stronger valuation, but that advantage does not outweigh its weaker overall profile.
COHR Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Strong | |
| Weak | |
| Healthy |
COHR's revenue, profitability and balance sheet are currently healthy, but its cash flow is weak.
RIVN Fundamentals
| Metric | Status |
|---|---|
| Healthy | |
| Weak | |
| Weak | |
| Unavailable |
RIVN's revenue is currently healthy, but its profitability and cash flow are weak. There isn't enough data to rate its balance sheet.
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.
RIVN PE Valuation
RIVN 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.
RIVN Forward outlook
| Metric | Outlook |
|---|---|
| -- | |
| Losses shrinking | |
| Strong growth | |
| Strongly improving | |
| Limited | |
| Low |
Analysts expect RIVN's losses to shrink, with revenue growing. 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 RIVN on earnings quality, reporting a profit while its opponent remains loss making.
RIVN Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Q3 2026 | -$2.25 | +$0.83 |
| Q2 2026 | -$2.58 | +$0.62 |
| Q1 2026 | -$2.92 | +$0.77 |
| Q4 2025 | -$3.07 | +$1.62 |
| Q3 2025 | -$3.08 | +$2.52 |
| Q2 2025 | -$3.20 | +$2.76 |
| Q1 2025 | -$3.69 | +$2.08 |
| Q4 2024 | -$4.69 | +$1.05 |
RIVN is still losing money, but far less than before: $2.25 per share over the past year, against $7.40 at its worst in late 2022.
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 RIVN 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 has the edge over RIVN on profitability, with a higher operating margin.
RIVN Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $2.2B | +38% |
| Q2 2026 | $1.7B | +27% |
| Q1 2026 | $1.4B | +11% |
| Q4 2025 | $1.3B | -26% |
| Q3 2025 | $1.6B | +78% |
| Q2 2025 | $1.3B | +13% |
| Q1 2025 | $1.2B | +3% |
| Q4 2024 | $1.7B | +32% |
RIVN's revenue is growing: $2.2B last quarter, up 38% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | -41% | +22 points |
| Q2 2026 | -50% | +35 points |
| Q1 2026 | -64% | -11 points |
| Q4 2025 | -65% | -27 points |
| Q3 2025 | -63% | +71 points |
| Q2 2025 | -86% | +33 points |
| Q1 2025 | -53% | +70 points |
| Q4 2024 | -38% | +82 points |
RIVN's operating margin was −41% last quarter, up 22 points from the same quarter a year ago, near the top of its range since 2021.
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.
RIVN Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | -$1.1B | -$703M |
| Q2 2026 | -$849M | -$451M |
| Q1 2026 | -$1.1B | -$549M |
| Q4 2025 | -$1.1B | -234% |
| Q3 2025 | -$421M | +$732M |
| Q2 2025 | -$398M | +$639M |
| Q1 2025 | -$526M | +$997M |
| Q4 2024 | $856M | +$2.3B |
RIVN 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 RIVN on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q2 2021 | — |
| Q1 2021 | — |
| Q2 2020 | — |
| Q1 2020 | $1,000 |
RIVN Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +9.1% | +121M shares |
| 1 year | +19% | +226M shares |
| 3 years | +52% | +494M shares |
RIVN has 1.4B diluted shares, up 19% from a year ago.
| Quarter | Spent |
|---|---|
| Q2 2021 | — |
| Q1 2021 | — |
| Q4 2020 | $6M |
| Q3 2020 | — |
| Q2 2020 | — |
| Q1 2020 | — |
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.
RIVN Net Leverage
RIVN's operating earnings (EBITDA) were negative over the past year, so its debt can't be measured against them.
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).
RIVN Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 41.5 | Neutral |
| Stochastic | 25.6 | Neutral |
RIVN's weekly RSI is 41 (neutral) and its Stochastic is 26 (neutral).
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.
RIVN PE vs Consumer Cyclical Sector
RIVN 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 RIVN on trend strength, trading above more of its moving averages.
RIVN Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $13.3 | 3.9% below |
| 20 week MA | $15.1 | 15% below |
| 50 week MA | $15.9 | 19% below |
| 100 week MA | $14.7 | 13% below |
| 200 week MA | $15.1 | 15% below |
RIVN is in a downtrend: it's below all five of its weekly moving averages, and 15% 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 RIVN on returns for 2026, with the stronger performance.
RIVN Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2021 | $130.0 | $96.8 | -25% |
| 2022 | $96.8 | $19.1 | -80% |
| 2023 | $19.1 | $23.5 | +23% |
| 2024 | $23.5 | $13.7 | -42% |
| 2025 | $13.7 | $20.9 | +53% |
| 2026 YTD | $20.9 | $12.8 | -39% |
RIVN has finished lower in three of the last five years. It's down 39% so far in 2026.