NBIS
Nebius Group N.V.
There isn't enough reported data to score NBIS yet.
SIRI
Sirius XM Holdings Inc.
SIRI's fundamentals are mixed: it turned 18% of its revenue into free cash flow, but earnings per share fell 45%. At 13x earnings, it's trading below its usual 18x. Analysts expect earnings to hold roughly steady, though they disagree widely on how much.
NBIS Fundamentals
| Metric | Status |
|---|---|
| Unavailable | |
| Healthy | |
| Unavailable | |
| Healthy |
NBIS's profitability and balance sheet are currently healthy. There isn't enough data to rate its revenue and cash flow.
SIRI Fundamentals
| Metric | Status |
|---|---|
| Stable | |
| Healthy | |
| Strong | |
| Weak |
SIRI's profitability and cash flow are currently healthy, and its revenue is stable, but its balance sheet is weak.
NBIS PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Cheap | 68x | $22.45 | -83% |
| Fair | 114x | $37.67 | -71% |
| Current | 390x | $129 | — |
| Expensive | 666x | $220 | +71% |
Historical ranges are pointers, not guarantees.
NBIS's PE is 390x, but its earnings don't support one, so it isn't a reliable read right now.
SIRI PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Cheap | 10x | $25.48 | -20% |
| Forward | 10x | $31.74 | — |
| Current | 13x | $31.74 | — |
| Fair | 17x | $42.45 | +34% |
| Expensive | 34x | $83.36 | +163% |
Historical ranges are pointers, not guarantees.
SIRI has the edge over NBIS in the historical PE scenario, which offers more potential upside but is not a forecast.
NBIS Forward outlook
| Metric | Outlook |
|---|---|
| -- | |
| Losses steady | |
| Strong growth | |
| Strongly improving | |
| Limited | |
| Low |
NBIS has the edge over SIRI on the outlook, with more favorable revenue and profitability expectations.
SIRI Forward outlook
| Metric | Outlook |
|---|---|
| Strongly improving | |
| Stable | |
| Stable | |
| Stable | |
| Limited | |
| Low |
Analysts expect SIRI's earnings, revenue and profitability to hold roughly steady. However, they disagree widely on these estimates.
NBIS Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Q4 2025 | $0.33 | +$2.61 |
| Q4 2024 | -$2.28 | -456% |
| Q4 2023 | $0.64 | -36% |
| Q4 2022 | $1.00 | +$1.49 |
| Q4 2021 | -$0.49 | -156% |
| Q4 2020 | $0.87 | +89% |
| Q4 2019 | $0.46 | -73% |
| Q4 2018 | $1.71 | +434% |
NBIS has the edge over SIRI in the latest year-over-year earnings comparison.
SIRI Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $3.13 | +29% |
| Q3 2026 | $2.43 | -45% |
| Q2 2026 | $2.49 | +$7.62 |
| Q1 2026 | $2.36 | +$7.26 |
| Q4 2025 | $2.23 | +$7.02 |
| Q3 2025 | $4.45 | +$10.79 |
| Q2 2025 | -$5.13 | -255% |
| Q1 2025 | -$4.90 | -248% |
| Q4 2024 | -$4.79 | -250% |
SIRI's earnings per share have fallen from their peak: $2.43 over the past year, against $4.45 in late 2025.
NBIS Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q4 2023 | $9.7B | +53% |
| Q4 2022 | $6.3B | +46% |
| Q4 2021 | $4.3B | +63% |
| Q4 2020 | $2.6B | +24% |
| Q4 2019 | $2.1B | +37% |
| Q4 2018 | $1.5B | +36% |
| Q4 2017 | $1.1B | +24% |
| Q4 2016 | $917M | +27% |
NBIS's revenue is growing: $530M last quarter, down 80% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q4 2025 | -115% | -112 points |
| Q4 2023 | 3.6% | -11 points |
| Q4 2022 | 2.5% | -14 points |
| Q4 2021 | -3.7% | -18 points |
| Q4 2020 | 7.4% | -9.5 points |
| Q4 2019 | 14% | -2 points |
| Q4 2018 | 16% | -14 points |
| Q4 2017 | 14% | -19 points |
NBIS's operating margin was −115% last quarter, down 123 points from the same quarter a year ago, near the bottom of its range since 2011.
SIRI Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $2.2B | -0.3% |
| Q2 2026 | $2.2B | +1% |
| Q1 2026 | $2.1B | +1.1% |
| Q4 2025 | $2.2B | +0.2% |
| Q3 2025 | $2.2B | -0.6% |
| Q2 2025 | $2.1B | -1.8% |
| Q1 2025 | $2.1B | -4.3% |
| Q4 2024 | $2.2B | -4.4% |
SIRI has the edge over NBIS in the latest year-over-year revenue comparison.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 22% | -0.6 points |
| Q2 2026 | 22% | +4.8 points |
| Q1 2026 | 22% | +3 points |
| Q4 2025 | 10% | -13 points |
| Q3 2025 | 23% | +157 points |
| Q2 2025 | 17% | -6.1 points |
| Q1 2025 | 19% | -1.5 points |
| Q4 2024 | 23% | +1.6 points |
SIRI's operating margin was 22% last quarter, down 0.6 points from the same quarter a year ago.
NBIS Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q4 2025 | -$3.7B | -$3.1B |
| Q4 2024 | -$562.1M | -$316.2M |
| Q4 2023 | -$245.9M | -$138.9M |
| Q4 2022 | -$107M | +$319.7M |
| Q4 2021 | -$426.7M | -539% |
| Q4 2020 | $97.3M | -66% |
| Q4 2019 | $287.9M | +$289.2M |
| Q4 2018 | -$1.3M | -101% |
NBIS has burned cash in six of the last eight quarters: −$4.6B over the past year, against −$43M the year before.
SIRI Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $291M | +14% |
| Q2 2026 | $592M | +48% |
| Q1 2026 | $166M | +213% |
| Q4 2025 | $536M | +4.3% |
| Q3 2025 | $255M | +963% |
| Q2 2025 | $401M | +18% |
| Q1 2025 | $53M | -60% |
| Q4 2024 | $514M | +17% |
SIRI's free cash flow has been positive every quarter for seven years: $1.6B over the past year, up 30% from the year before.
NBIS Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | -12% | -33.3M shares |
| 1 year | -32% | -115M shares |
| 3 years | -26% | -86.9M shares |
NBIS has the edge over SIRI on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q4 2024 | $10M |
| Q4 2021 | $84.1M |
| Q4 2020 | $122.8M |
| Q4 2019 | $17.2M |
| Q4 2018 | $121.8M |
| Q4 2014 | $101.7M |
| Q4 2013 | $102.9M |
SIRI Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +6.1% | +21M shares |
| 1 year | +2% | +7M shares |
| 3 years | -6.1% | -23.5M shares |
| 5 years | -12% | -48.9M shares |
| Available history | -21% | -98.6M shares |
SIRI has 363M diluted shares, up 2% from a year ago.
| Quarter | Spent |
|---|---|
| Q3 2026 | $33M |
| Q2 2026 | $6M |
| Q1 2026 | $22M |
| Q4 2025 | $45M |
| Q3 2025 | $21M |
| Q2 2025 | $45M |
| Q1 2025 | $25M |
| Q4 2024 | $6M |
SIRI spent $106M buying back its own shares over the past year, up 9.3% from the year before.
NBIS Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q4 2023 | 0.7x | Very low |
| Q4 2022 | -0.7x | Net Cash |
NBIS's net debt is less than a year of its operating earnings (EBITDA).
SIRI Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | 4.3x | High |
| Q2 2026 | 4.4x | High |
| Q1 2026 | 4.9x | High |
| Q4 2025 | 5.1x | High |
| Q3 2025 | 4.6x | High |
| Q2 2024 | 3.7x | Elevated |
| Q1 2024 | 3.8x | Elevated |
| Q4 2023 | 3.8x | Elevated |
SIRI's net debt is about 4.3 years of its operating earnings (EBITDA), down from 4.6 years a year ago.
NBIS Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 38.0 | Neutral |
| Stochastic | 8.3 | Oversold |
NBIS's weekly RSI is 38 (neutral) and its Stochastic is 8 (oversold).
SIRI Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 65.4 | Neutral |
| Stochastic | 70.1 | Neutral |
SIRI's weekly RSI is 65 (neutral) and its Stochastic is 70 (neutral).
NBIS PE vs Communication Services Sector
| Metric | NBIS | Sector median | Relative |
|---|---|---|---|
| PE | 390x | 16x | 2,264% above |
| PE % | 62 | 24 | 38 pts above |
NBIS is trading at 390x earnings, a 2264% premium to the Communication Services sector's median of 16x, though its earnings don't support one.
SIRI PE vs Communication Services Sector
| Metric | SIRI | Sector median | Relative |
|---|---|---|---|
| PE | 13x | 16x | 21% below |
| PE % | 33 | 26 | 7 pts above |
SIRI has the edge over NBIS on valuation relative to its sector.
NBIS Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $179.7 | 28% below |
| 20 week MA | $199.9 | 36% below |
| 50 week MA | $163.5 | 21% below |
| 100 week MA | $110.0 | 17% above |
SIRI has stronger trend alignment. NBIS is above 1 of 4 weekly averages versus SIRI above 5 of 5.
SIRI Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $28.2 | 12% above |
| 20 week MA | $28.9 | 9.9% above |
| 50 week MA | $25.8 | 23% above |
| 100 week MA | $24.2 | 31% above |
| 200 week MA | $31.7 | 0.1% above |
SIRI has climbed back above all five of its weekly moving averages, and it's now 0.1% above its 200-week average.
NBIS Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2024 | $19.6 | $27.3 | +40% |
| 2025 | $27.3 | $87.6 | +221% |
| 2026 YTD | $87.6 | $128.6 | +47% |
NBIS has finished every year since 2024 higher, and it's up 47% so far in 2026.
SIRI Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $71.4 | $63.1 | -12% |
| 2021 | $63.1 | $64.3 | +1.9% |
| 2022 | $64.3 | $58.4 | -9.2% |
| 2023 | $58.4 | $54.7 | -6.3% |
| 2024 | $54.7 | $23.1 | -58% |
| 2025 | $23.1 | $20.6 | -11% |
| 2026 YTD | $20.6 | $31.7 | +54% |
SIRI has the edge over NBIS on returns for 2026, with the stronger performance.