DDOG
Datadog, Inc.
DDOG has the edge over EBAY overall, supported by stronger valuation and stronger modeled upside.
EBAY
eBay Inc.
EBAY's outlook is improving despite an expensive valuation.
DDOG Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Healthy | |
| Strong | |
| Strong |
DDOG's revenue, profitability, cash flow and balance sheet are all currently healthy.
EBAY Fundamentals
| Metric | Status |
|---|---|
| Healthy | |
| Healthy | |
| Strong | |
| Stable |
EBAY's revenue, profitability and cash flow are currently healthy, and its balance sheet is stable.
DDOG PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Forward | 62x | $184 | — |
| Cheap | 251x | $181 | -2.1% |
| Current | 256x | $184 | — |
| Fair | 379x | $273 | +48% |
| Expensive | 621x | $447 | +142% |
Historical ranges are pointers, not guarantees.
DDOG has the edge over EBAY in the historical PE scenario, which offers more potential upside but is not a forecast.
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.
DDOG Forward outlook
| Metric | Outlook |
|---|---|
| Strongly improving | |
| Strong growth | |
| Strong growth | |
| Stable | |
| Broad | |
| Low |
Analysts expect strong earnings and revenue growth for DDOG, with profitability holding steady. However, they disagree widely on these estimates.
EBAY Forward outlook
| Metric | Outlook |
|---|---|
| Strongly improving | |
| Growth | |
| Growth | |
| Stable | |
| Moderate | |
| Moderate |
Analysts expect earnings and revenue growth for EBAY, with profitability holding steady.
DDOG Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $2.99 | +315% |
| Q3 2026 | $0.72 | +125% |
| Q2 2026 | $0.50 | +39% |
| Q1 2026 | $0.39 | -17% |
| Q4 2025 | $0.31 | -40% |
| Q3 2025 | $0.32 | -42% |
| Q2 2025 | $0.36 | -23% |
| Q1 2025 | $0.47 | +38% |
| Q4 2024 | $0.52 | +271% |
DDOG earned $0.72 per share over the past year, up 125% from the year before.
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's earnings per share have fallen from their peak: $4.57 over the past year, against $20.25 in late 2021.
DDOG Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $1.2B | +35% |
| Q2 2026 | $1.1B | +36% |
| Q1 2026 | $1B | +32% |
| Q4 2025 | $953.2M | +29% |
| Q3 2025 | $885.7M | +28% |
| Q2 2025 | $826.8M | +28% |
| Q1 2025 | $761.6M | +25% |
| Q4 2024 | $737.7M | +25% |
DDOG has the edge over EBAY on sales, with stronger typical year-over-year growth.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 6.2% | +6.9 points |
| Q2 2026 | 0.5% | +4.8 points |
| Q1 2026 | 0.7% | +2.4 points |
| Q4 2025 | 1% | -0.3 points |
| Q3 2025 | -0.7% | -3.6 points |
| Q2 2025 | -4.3% | -6.3 points |
| Q1 2025 | -1.6% | -3.6 points |
| Q4 2024 | 1.3% | -3.4 points |
DDOG's operating margin was 6.2% last quarter, up 6.9 points from the same quarter a year ago, near the top of its range since 2019.
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's revenue has grown year over year for 15 quarters in a row: $3.2B last quarter, up 14% from the same quarter a year ago.
| 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 DDOG on profitability, with a higher operating margin.
DDOG Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $279.1M | +19% |
| Q2 2026 | $306M | +65% |
| Q1 2026 | $323.3M | +23% |
| Q4 2025 | $318.2M | +24% |
| Q3 2025 | $234.7M | +6.5% |
| Q2 2025 | $184.9M | +16% |
| Q1 2025 | $262.8M | +33% |
| Q4 2024 | $257.5M | +23% |
DDOG has the edge over EBAY on cash flow, with more consistent year-over-year improvement.
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 generated $2.4B in free cash flow over the past year, up 54% from the year before.
DDOG Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +1.1% | +4M shares |
| 1 year | +3.6% | +13M shares |
| 3 years | +6.7% | +23.7M shares |
| 5 years | +21% | +64.8M shares |
| Available history | +14% | +47.2M shares |
DDOG has 375M diluted shares, up 3.6% from a year ago.
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 DDOG 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.
DDOG Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | 0.6x | Very low |
| Q2 2026 | 7.0x | High |
| Q1 2026 | 18.2x | High |
| Q4 2025 | 123.2x | High |
| Q3 2025 | 94.8x | High |
| Q2 2025 | 16.5x | High |
| Q1 2025 | 6.9x | High |
| Q4 2024 | 3.6x | Elevated |
DDOG has the edge over EBAY on leverage, with a lower net debt burden relative to earnings.
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.
DDOG Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 42.5 | Neutral |
| Stochastic | 16.7 | Oversold |
DDOG's weekly RSI is 43 (neutral) and its Stochastic is 17 (oversold).
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).
DDOG PE vs Technology Sector
| Metric | DDOG | Sector median | Relative |
|---|---|---|---|
| PE | 256x | 28x | 820% above |
| PE % | 19 | 35 | 16 pts below |
DDOG is trading at 256x earnings, a 820% premium to the Technology sector's median of 28x.
EBAY PE vs Consumer Cyclical Sector
| Metric | EBAY | Sector median | Relative |
|---|---|---|---|
| PE | 26x | 18x | 46% above |
| PE % | 91 | 47 | 44 pts above |
EBAY has the edge over DDOG on valuation relative to its sector.
DDOG Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $244.3 | 24% below |
| 20 week MA | $243.6 | 24% below |
| 50 week MA | $189.3 | 2.6% below |
| 100 week MA | $161.1 | 14% above |
| 200 week MA | $134.5 | 37% above |
DDOG has pulled back, but its long-term trend is still up: it's below its 8-, 20- and 50-week averages, but 37% above its 200-week average.
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 DDOG on trend strength, trading above more of its moving averages.
DDOG Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $36.1 | $106.3 | +194% |
| 2021 | $106.3 | $180.4 | +70% |
| 2022 | $180.4 | $72.4 | -60% |
| 2023 | $72.4 | $121.4 | +68% |
| 2024 | $121.4 | $146.0 | +20% |
| 2025 | $146.0 | $138.3 | -5.3% |
| 2026 YTD | $138.3 | $184.5 | +33% |
DDOG's yearly returns have swung widely, from +194% in 2020 to −60% in 2022. It's up 33% so far in 2026.
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 the edge over DDOG on returns for 2026, with the stronger performance.