IBM
International Business Machines Corporation
IBM offers stronger valuation, but that advantage does not outweigh its weaker overall profile.
STX
Seagate Technology Holdings plc
STX has the edge over IBM overall, supported by stronger modeled upside and stronger fundamentals.
IBM Fundamentals
| Metric | Status |
|---|---|
| Stable | |
| Strong | |
| Strong | |
| Under pressure |
IBM's profitability and cash flow are currently strong, and its revenue is stable, but its balance sheet is under pressure.
STX Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Strong | |
| Strong | |
| Strong |
STX's revenue, profitability, cash flow and balance sheet are all currently strong.
IBM PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Cheap | 17x | $194 | -21% |
| Forward | 19x | $245 | — |
| Current | 21x | $245 | — |
| Fair | 23x | $274 | +12% |
| Expensive | 46x | $538 | +120% |
Historical ranges are pointers, not guarantees.
IBM has the edge over STX in the historical PE scenario, which offers more potential upside but is not a forecast.
STX PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Cheap | 9.9x | $188 | -65% |
| Forward | 12x | $545 | — |
| Fair | 17x | $318 | -42% |
| Current | 29x | $545 | — |
| Expensive | 43x | $823 | +51% |
Historical ranges are pointers, not guarantees.
STX's PE is in its expensive range at 29x. If earnings grow as analysts expect, today's price would be 12x next year's earnings, in its cheap range.
IBM Forward outlook
| Metric | Outlook |
|---|---|
| Improving | |
| Growth | |
| Stable | |
| Improving | |
| Moderate | |
| Moderate |
Analysts expect IBM's earnings to grow and its profitability to improve, with its revenue holding steady.
STX Forward outlook
| Metric | Outlook |
|---|---|
| Strongly improving | |
| Strong growth | |
| Strong growth | |
| Strongly improving | |
| Moderate | |
| Moderate |
STX has the edge over IBM on the outlook, with more favorable revenue expectations.
IBM Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $13.06 | +11% |
| Q3 2026 | $11.75 | +40% |
| Q2 2026 | $11.29 | +83% |
| Q1 2026 | $11.33 | +94% |
| Q4 2025 | $11.17 | +74% |
| Q3 2025 | $8.38 | +22% |
| Q2 2025 | $6.18 | -32% |
| Q1 2025 | $5.83 | -34% |
| Q4 2024 | $6.43 | -21% |
IBM earned $11.75 per share over the past year, up 40% from the year before.
STX Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $46.99 | +147% |
| Q3 2026 | $19.06 | +145% |
| Q2 2026 | $13.90 | +105% |
| Q1 2026 | $10.54 | +51% |
| Q4 2025 | $8.84 | +60% |
| Q3 2025 | $7.79 | +101% |
| Q2 2025 | $6.77 | +328% |
| Q1 2025 | $6.96 | +$8.26 |
| Q4 2024 | $5.51 | +$9.02 |
STX has the edge over IBM on earnings, with more consistent year-over-year improvement.
IBM Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $17.1B | +4.7% |
| Q2 2026 | $17.2B | +1.1% |
| Q1 2026 | $15.9B | +9.5% |
| Q4 2025 | $19.7B | +12% |
| Q3 2025 | $16.3B | +9.1% |
| Q2 2025 | $17B | +7.7% |
| Q1 2025 | $14.5B | +0.5% |
| Q4 2024 | $17.6B | +1% |
IBM's revenue has grown year over year for 13 quarters in a row: $17.1B last quarter, up 4.7% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 15% | -0.3 points |
| Q2 2026 | 14% | -0.9 points |
| Q1 2026 | 8.7% | +0.8 points |
| Q4 2025 | 21% | +2.2 points |
| Q3 2025 | 15% | +20 points |
| Q2 2025 | 15% | +1.2 points |
| Q1 2025 | 8% | +0.5 points |
| Q4 2024 | 19% | -2.8 points |
IBM's operating margin was 15% last quarter, about level with the same quarter a year ago.
STX Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $4.2B | +61% |
| Q2 2026 | $3.6B | +48% |
| Q1 2026 | $3.1B | +44% |
| Q4 2025 | $2.8B | +22% |
| Q3 2025 | $2.6B | +21% |
| Q2 2025 | $2.4B | +30% |
| Q1 2025 | $2.2B | +31% |
| Q4 2024 | $2.3B | +50% |
STX has the edge over IBM on sales, with stronger typical year-over-year growth.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 49% | +22 points |
| Q2 2026 | 43% | +20 points |
| Q1 2026 | 32% | +12 points |
| Q4 2025 | 30% | +8.9 points |
| Q3 2025 | 26% | +7.8 points |
| Q2 2025 | 23% | +6.6 points |
| Q1 2025 | 20% | +11 points |
| Q4 2024 | 21% | +13 points |
STX has the edge over IBM on profitability, with a higher operating margin.
IBM Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $3.7B | +31% |
| Q2 2026 | $2.4B | +59% |
| Q1 2026 | $4.9B | +20% |
| Q4 2025 | $3.7B | -9.2% |
| Q3 2025 | $2.8B | +8.9% |
| Q2 2025 | $1.5B | -19% |
| Q1 2025 | $4.1B | +5% |
| Q4 2024 | $4B | -3.3% |
IBM's free cash flow has been positive every quarter for seven years: $14.7B over the past year, up 18% from the year before.
STX Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $1.5B | +246% |
| Q2 2026 | $1.1B | +163% |
| Q1 2026 | $953M | +341% |
| Q4 2025 | $607M | +305% |
| Q3 2025 | $427M | +1481% |
| Q2 2025 | $425M | +12% |
| Q1 2025 | $216M | +69% |
| Q4 2024 | $150M | +52% |
STX has the edge over IBM on cash flow, with more consistent year-over-year improvement.
IBM Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | 0% | +260K shares |
| 1 year | +0.5% | +4.6M shares |
| 3 years | +3.2% | +29.9M shares |
| 5 years | +5.3% | +47.6M shares |
| Available history | +2.1% | +19.6M shares |
IBM has the edge over STX on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q4 2019 | — |
STX Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +1.3% | +3M shares |
| 1 year | +2.7% | +6M shares |
| 3 years | +12% | +24M shares |
| 5 years | +0.4% | +1M shares |
| Available history | -12% | -33M shares |
STX has 232M diluted shares, up 2.7% from a year ago.
| Quarter | Spent |
|---|---|
| Q3 2026 | $400M |
| Q2 2026 | $117M |
| Q1 2026 | $30M |
| Q4 2025 | — |
| Q3 2025 | $29M |
| Q2 2024 | — |
| Q1 2024 | — |
| Q4 2023 | — |
STX spent $547M buying back its own shares over the past year.
IBM Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | 3.9x | Elevated |
| Q2 2026 | 3.9x | Elevated |
| Q1 2026 | 4.0x | High |
| Q4 2025 | 3.5x | Elevated |
| Q3 2025 | 4.2x | High |
| Q2 2025 | 5.5x | High |
| Q1 2025 | 5.6x | High |
| Q4 2024 | 4.4x | High |
IBM's net debt is about 3.9 years of its operating earnings (EBITDA), down from 4.2 years a year ago.
STX Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | 0.2x | Very low |
| Q2 2026 | 0.4x | Very low |
| Q1 2026 | 0.8x | Very low |
| Q4 2025 | 1.2x | Healthy |
| Q3 2025 | 1.6x | Healthy |
| Q2 2025 | 1.9x | Healthy |
| Q1 2025 | 2.3x | Moderate |
| Q4 2024 | 2.8x | Moderate |
STX has the edge over IBM on leverage, with a lower net debt burden relative to earnings.
IBM Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 50.1 | Neutral |
| Stochastic | 74.8 | Neutral |
IBM's weekly RSI is 50 (neutral) and its Stochastic is 75 (neutral).
STX Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 40.5 | Neutral |
| Stochastic | 8.3 | Oversold |
STX's weekly RSI is 40 (neutral) and its Stochastic is 8 (oversold).
IBM PE vs Technology Sector
| Metric | IBM | Sector median | Relative |
|---|---|---|---|
| PE | 21x | 28x | 25% below |
| PE % | 31 | 35 | 4 pts below |
IBM has the edge over STX on valuation relative to its sector.
STX PE vs Technology Sector
| Metric | STX | Sector median | Relative |
|---|---|---|---|
| PE | 29x | 28x | 2.7% above |
| PE % | 75 | 35 | 40 pts above |
STX is trading at 29x earnings, in line with the Technology sector's median of 28x.
IBM Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $238.6 | 2.6% above |
| 20 week MA | $239.3 | 2.2% above |
| 50 week MA | $256.6 | 4.6% below |
| 100 week MA | $258.5 | 5.3% below |
| 200 week MA | $212.3 | 15% above |
IBM has the edge over STX on trend strength, trading above more of its moving averages.
STX Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $683.6 | 20% below |
| 20 week MA | $785.0 | 31% below |
| 50 week MA | $630.7 | 14% below |
| 100 week MA | $387.3 | 41% above |
| 200 week MA | $234.4 | 133% above |
STX has pulled back, but its long-term trend is still up: it's below its 8-, 20- and 50-week averages, but 133% above its 200-week average.
IBM Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $129.3 | $119.2 | -7.8% |
| 2021 | $119.2 | $130.6 | +9.6% |
| 2022 | $130.6 | $141.7 | +8.4% |
| 2023 | $141.7 | $163.6 | +15% |
| 2024 | $163.6 | $222.8 | +36% |
| 2025 | $222.8 | $305.1 | +37% |
| 2026 YTD | $305.1 | $244.7 | -20% |
IBM has finished higher in five of the last six years. It's down 20% so far in 2026.
STX Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $59.6 | $63.0 | +5.7% |
| 2021 | $63.0 | $111.4 | +77% |
| 2022 | $111.4 | $50.5 | -55% |
| 2023 | $50.5 | $85.4 | +69% |
| 2024 | $85.4 | $87.4 | +2.4% |
| 2025 | $87.4 | $286.2 | +228% |
| 2026 YTD | $286.2 | $545.1 | +90% |
STX has the edge over IBM on returns for 2026, with the stronger performance.