EBAY
eBay Inc.
EBAY has a slight edge over PRTS overall, supported by lower modeled downside and stronger fundamentals.
PRTS
CarParts.com, Inc.
PRTS offers stronger valuation, but that advantage does not outweigh its weaker overall profile.
EBAY Fundamentals
| Metric | Status |
|---|---|
| Healthy | |
| Healthy | |
| Strong | |
| Stable |
EBAY's revenue, profitability and cash flow are currently healthy, and its balance sheet is stable.
PRTS Fundamentals
| Metric | Status |
|---|---|
| Stable | |
| Stable | |
| Under pressure | |
| Strong |
PRTS's balance sheet is currently strong, and its revenue and profitability are stable, but its cash flow is under pressure.
EBAY PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Cheap | 6.9x | $31.50 | -74% |
| Fair | 16x | $71.96 | -40% |
| Forward | 18x | $120 | — |
| Expensive | 22x | $99.04 | -18% |
| Current | 26x | $120 | — |
Historical ranges are pointers, not guarantees.
EBAY's PE is in its expensive range at 26x. If earnings grow as analysts expect, today's price would be 18x next year's earnings.
PRTS PE Valuation
PRTS has no meaningful PE right now: it lost money over the past year.
EBAY Forward outlook
| Metric | Outlook |
|---|---|
| Strongly improving | |
| Growth | |
| Growth | |
| Stable | |
| Moderate | |
| Moderate |
Analysts expect earnings and revenue growth for EBAY, with profitability holding steady.
PRTS Forward outlook
| Metric | Outlook |
|---|---|
| -- | |
| Losses shrinking | |
| Growth | |
| Strongly improving | |
| Limited | |
| High |
PRTS has the edge over EBAY on the outlook, with more favorable profitability expectations.
EBAY Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $6.63 | +45% |
| Q3 2026 | $4.57 | +0.4% |
| Q2 2026 | $4.82 | +7.3% |
| Q1 2026 | $4.40 | +6% |
| Q4 2025 | $4.34 | +10% |
| Q3 2025 | $4.55 | +15% |
| Q2 2025 | $4.49 | -12% |
| Q1 2025 | $4.15 | -17% |
| Q4 2024 | $3.94 | -24% |
EBAY has the edge over PRTS on earnings quality, reporting a profit while its opponent remains loss making.
PRTS Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Q3 2026 | -$2.56 | +$7.14 |
| Q2 2026 | -$3.93 | +$5.57 |
| Q1 2026 | -$5.80 | +$2.90 |
| Q4 2025 | -$8.20 | -$1.10 |
| Q3 2025 | -$9.70 | -$4.30 |
| Q2 2025 | -$9.50 | -$5.40 |
| Q1 2025 | -$8.70 | -$6.00 |
| Q4 2024 | -$7.10 | -$5.70 |
PRTS is still losing money, but far less than before: $2.56 per share over the past year, against $9.70 at its worst in late 2025.
EBAY Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $3.2B | +14% |
| Q2 2026 | $3.1B | +15% |
| Q1 2026 | $3.1B | +19% |
| Q4 2025 | $3B | +15% |
| Q3 2025 | $2.8B | +9.5% |
| Q2 2025 | $2.7B | +6.1% |
| Q1 2025 | $2.6B | +1.1% |
| Q4 2024 | $2.6B | +0.7% |
EBAY has the edge over PRTS on sales, with more consistent year-over-year improvement.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 19% | -1.2 points |
| Q2 2026 | 22% | +3.8 points |
| Q1 2026 | 20% | -4 points |
| Q4 2025 | 20% | -0.8 points |
| Q3 2025 | 20% | -2.7 points |
| Q2 2025 | 18% | -3.6 points |
| Q1 2025 | 24% | -0.9 points |
| Q4 2024 | 21% | +5.1 points |
EBAY has the edge over PRTS on profitability, with a higher operating margin.
PRTS Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $129.3M | +1.2% |
| Q2 2026 | $135.6M | -11% |
| Q1 2026 | $132M | -10% |
| Q4 2025 | $120.4M | -9.8% |
| Q3 2025 | $127.8M | -12% |
| Q2 2025 | $151.9M | +5.3% |
| Q1 2025 | $147.4M | -11% |
| Q4 2024 | $133.5M | -15% |
PRTS's revenue has slid since its 2023 peak: $129M last quarter, up 1.2% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | -2.9% | +4.9 points |
| Q2 2026 | -2.4% | +5.8 points |
| Q1 2026 | -2.3% | +8 points |
| Q4 2025 | -9.4% | +2.2 points |
| Q3 2025 | -7.9% | -1 points |
| Q2 2025 | -8.2% | -2.1 points |
| Q1 2025 | -10% | -6.4 points |
| Q4 2024 | -12% | -7.3 points |
PRTS's operating margin was −2.9% last quarter, up 4.9 points from the same quarter a year ago.
EBAY Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $749M | -6.7% |
| Q2 2026 | $300M | +$741M |
| Q1 2026 | $897M | +39% |
| Q4 2025 | $466M | -17% |
| Q3 2025 | $803M | +24% |
| Q2 2025 | -$441M | -259% |
| Q1 2025 | $644M | +36% |
| Q4 2024 | $560M | +$564M |
EBAY has the edge over PRTS on cash generation, producing positive trailing cash flow while its opponent burns cash.
PRTS Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | -$3.7M | +$4.5M |
| Q2 2026 | $1.1M | +$28.9M |
| Q1 2026 | $5.2M | +52% |
| Q4 2025 | -$9.3M | -$8.6M |
| Q3 2025 | -$8.3M | -268% |
| Q2 2025 | -$27.9M | -$17.1M |
| Q1 2025 | $3.4M | +$7.2M |
| Q4 2024 | -$631K | +$11.7M |
PRTS's free cash flow was −$7M over the past year, against −$33M the year before.
EBAY Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | -0.4% | -2M shares |
| 1 year | -3% | -14M shares |
| 3 years | -15% | -79M shares |
| 5 years | -31% | -205M shares |
| Available history | -44% | -359M shares |
EBAY has the edge over PRTS on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q3 2026 | $664M |
| Q2 2026 | $323M |
| Q1 2026 | $486M |
| Q4 2025 | $635M |
| Q3 2025 | $626M |
| Q2 2025 | $624M |
| Q1 2025 | $615M |
| Q4 2024 | $911M |
EBAY spent $2.1B buying back its own shares over the past year, down 24% from the year before.
PRTS Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +1.6% | +118K shares |
| 1 year | +32% | +1.9M shares |
| 3 years | +35% | +2M shares |
| 5 years | +47% | +2.5M shares |
| Available history | +109% | +4M shares |
PRTS has 8M diluted shares, up 32% from a year ago.
| Quarter | Spent |
|---|---|
| Q4 2023 | $2.2M |
| Q3 2023 | $1.1M |
EBAY Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | 1.9x | Healthy |
| Q2 2026 | 1.5x | Healthy |
| Q1 2026 | 1.4x | Healthy |
| Q4 2025 | 1.8x | Healthy |
| Q3 2025 | 1.7x | Healthy |
| Q2 2025 | 1.8x | Healthy |
| Q1 2025 | 1.4x | Healthy |
| Q4 2024 | 1.9x | Healthy |
EBAY's net debt is about 1.9 years of its operating earnings (EBITDA), up from 1.7 years a year ago.
PRTS Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q4 2023 | -7.5x | Net Cash |
| Q3 2023 | -8.4x | Net Cash |
| Q2 2023 | -8.6x | Net Cash |
| Q1 2023 | -3.7x | Net Cash |
| Q4 2022 | -1.3x | Net Cash |
| Q3 2022 | -0.8x | Net Cash |
| Q2 2022 | -1.6x | Net Cash |
| Q1 2022 | -3.2x | Net Cash |
PRTS has more cash than debt.
EBAY Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 61.9 | Neutral |
| Stochastic | 80.0 | Overbought |
EBAY's weekly RSI is 62 (neutral) and its Stochastic is 80 (overbought).
PRTS Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 56.1 | Neutral |
| Stochastic | 45.2 | Neutral |
PRTS's weekly RSI is 56 (neutral) and its Stochastic is 45 (neutral).
EBAY PE vs Consumer Cyclical Sector
| Metric | EBAY | Sector median | Relative |
|---|---|---|---|
| PE | 26x | 18x | 46% above |
| PE % | 91 | 47 | 44 pts above |
EBAY is trading at 26x earnings, a 46% premium to the Consumer Cyclical sector's median of 18x.
PRTS PE vs Consumer Cyclical Sector
PRTS has no meaningful PE right now: it lost money over the past year.
EBAY Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $116.5 | 3.1% above |
| 20 week MA | $112.4 | 6.9% above |
| 50 week MA | $102.6 | 17% above |
| 100 week MA | $89.8 | 34% above |
| 200 week MA | $69.5 | 73% above |
EBAY has the edge over PRTS on trend strength, trading above more of its moving averages.
PRTS Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $8.17 | 3.1% above |
| 20 week MA | $7.36 | 14% above |
| 50 week MA | $6.88 | 22% above |
| 100 week MA | $7.74 | 8.8% above |
| 200 week MA | $18.7 | 55% below |
PRTS has bounced recently, but its long-term trend is still down: it's above its 8-, 20-, 50- and 100-week averages, but 55% below its 200-week average.
EBAY Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $36.1 | $50.1 | +39% |
| 2021 | $50.1 | $64.9 | +29% |
| 2022 | $64.9 | $40.2 | -38% |
| 2023 | $40.2 | $43.6 | +8.6% |
| 2024 | $43.6 | $62.8 | +44% |
| 2025 | $62.8 | $85.2 | +36% |
| 2026 YTD | $85.2 | $120.1 | +41% |
EBAY has finished higher in five of the last six years. It's up 41% so far in 2026.
PRTS Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $21.2 | $131.7 | +521% |
| 2021 | $131.7 | $119.6 | -9.2% |
| 2022 | $119.6 | $58.7 | -51% |
| 2023 | $58.7 | $31.6 | -46% |
| 2024 | $31.6 | $9.47 | -70% |
| 2025 | $9.47 | $4.50 | -52% |
| 2026 YTD | $4.50 | $8.42 | +87% |
PRTS has the edge over EBAY on returns for 2026, with the stronger performance.