DDOG
Datadog, Inc.
DDOG has the edge over TMUS overall, supported by stronger fundamentals and stronger modeled upside.
TMUS
T-Mobile US, Inc.
TMUS has lower modeled downside risk, despite its lower overall score.
DDOG Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Healthy | |
| Strong | |
| Strong |
DDOG's revenue, profitability, cash flow and balance sheet are all currently healthy.
TMUS Fundamentals
| Metric | Status |
|---|---|
| Stable | |
| Healthy | |
| Strong | |
| Strong |
TMUS's profitability, cash flow and balance sheet are currently healthy, and its revenue 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's PE is in its cheap range at 256x. If earnings grow as analysts expect, today's price would be 62x next year's earnings.
TMUS PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Forward | 13x | $171 | — |
| Current | 16x | $171 | — |
| Cheap | 21x | $218 | +27% |
| Fair | 26x | $274 | +60% |
| Expensive | 56x | $581 | +240% |
Historical ranges are pointers, not guarantees.
TMUS has the edge over DDOG in the historical PE scenario, which offers more potential upside but is not a forecast.
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.
TMUS Forward outlook
| Metric | Outlook |
|---|---|
| Strongly improving | |
| Strong growth | |
| Growth | |
| Strongly improving | |
| Limited | |
| Moderate |
TMUS has the edge over DDOG on the outlook, with more favorable profitability expectations.
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.
TMUS Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $13.49 | +30% |
| Q3 2026 | $10.37 | -0.2% |
| Q2 2026 | $9.56 | -9.7% |
| Q1 2026 | $9.41 | -8.1% |
| Q4 2025 | $9.72 | +0.6% |
| Q3 2025 | $10.39 | +18% |
| Q2 2025 | $10.59 | +33% |
| Q1 2025 | $10.24 | +39% |
| Q4 2024 | $9.66 | +39% |
TMUS earned $10.37 per share over the past year, about the same as the year before.
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 TMUS 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.
TMUS Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $23.6B | +7.4% |
| Q2 2026 | $22.8B | +7.9% |
| Q1 2026 | $23.1B | +11% |
| Q4 2025 | $24.3B | +11% |
| Q3 2025 | $22B | +8.9% |
| Q2 2025 | $21.1B | +6.9% |
| Q1 2025 | $20.9B | +6.6% |
| Q4 2024 | $21.9B | +6.8% |
TMUS's revenue has grown year over year for 10 quarters in a row: $23.6B last quarter, up 7.4% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 24% | +3.4 points |
| Q2 2026 | 24% | -0.6 points |
| Q1 2026 | 19% | -3.5 points |
| Q4 2025 | 15% | -5.6 points |
| Q3 2025 | 21% | -3.2 points |
| Q2 2025 | 25% | +1.3 points |
| Q1 2025 | 23% | +2.6 points |
| Q4 2024 | 21% | +4 points |
TMUS 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 TMUS on cash flow, with stronger typical year-over-year growth.
TMUS Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $5.1B | +5.3% |
| Q2 2026 | $4.8B | +4.4% |
| Q1 2026 | $4.6B | +4.6% |
| Q4 2025 | $4.2B | +25% |
| Q3 2025 | $4.8B | +15% |
| Q2 2025 | $4.6B | +32% |
| Q1 2025 | $4.4B | +79% |
| Q4 2024 | $3.3B | +2% |
TMUS generated $18.7B in free cash flow over the past year, up 8.8% 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.
TMUS Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | -1% | -10.8M shares |
| 1 year | -4.9% | -55M shares |
| 3 years | -8.8% | -103M shares |
| 5 years | -15% | -182M shares |
| Available history | +24% | +207M shares |
TMUS has the edge over DDOG on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q3 2026 | $2.4B |
| Q2 2026 | $2.3B |
| Q1 2026 | $4.8B |
| Q4 2025 | $2.4B |
| Q3 2025 | $2.5B |
| Q2 2025 | $2.6B |
| Q1 2025 | $2.5B |
| Q4 2024 | $4.7B |
TMUS spent $12B buying back its own shares over the past year, down 1.7% 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's net debt is less than a year of its operating earnings (EBITDA), down from more than 20 years a year ago.
TMUS Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | 0.0x | Very low |
| Q2 2026 | 0.1x | Very low |
| Q1 2026 | -0.0x | Net Cash |
| Q4 2025 | 2.5x | Moderate |
| Q3 2025 | 0.1x | Very low |
| Q2 2025 | -0.1x | Net Cash |
| Q1 2025 | -0.1x | Net Cash |
| Q4 2024 | 2.4x | Moderate |
TMUS has the edge over DDOG on leverage, with a lower net debt burden relative to earnings.
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).
TMUS Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 47.9 | Neutral |
| Stochastic | 42.1 | Neutral |
TMUS's weekly RSI is 48 (neutral) and its Stochastic is 42 (neutral).
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.
TMUS PE vs Communication Services Sector
| Metric | TMUS | Sector median | Relative |
|---|---|---|---|
| PE | 16x | 16x | Same PE |
| PE % | 1 | 26 | 25 pts below |
TMUS 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 the edge over TMUS on trend strength, trading above more of its moving averages.
TMUS Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $159.1 | 7.5% above |
| 20 week MA | $172.0 | 0.5% below |
| 50 week MA | $187.8 | 8.9% below |
| 100 week MA | $212.9 | 20% below |
| 200 week MA | $188.7 | 9.4% below |
TMUS has bounced recently, but its long-term trend is still down: it's above its 8-week average, but 9.4% below its 200-week average.
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 has the edge over TMUS on returns for 2026, with the stronger performance.
TMUS Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $77.2 | $132.9 | +72% |
| 2021 | $132.9 | $119.9 | -9.8% |
| 2022 | $119.9 | $140.0 | +17% |
| 2023 | $140.0 | $160.3 | +15% |
| 2024 | $160.3 | $223.0 | +39% |
| 2025 | $223.0 | $201.0 | -9.9% |
| 2026 YTD | $201.0 | $171.0 | -15% |
TMUS has finished higher in four of the last six years. It's down 15% so far in 2026.