O vs. STX
O (Realty Income Corporation) and STX (Seagate Technology plc) are both stocks. O operates in REIT - Retail (Real Estate), while STX operates in Computer Hardware (Technology). Over the past 10 years, O returned 4.43%/yr vs 49.93%/yr for STX. At a 0.23 correlation, their price movements are largely independent.
Performance
O vs. STX - Performance Comparison
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Returns By Period
In the year-to-date period, O achieves a 8.78% return, which is significantly lower than STX's 218.93% return. Over the past 10 years, O has underperformed STX with an annualized return of 4.43%, while STX has yielded a comparatively higher 49.93% annualized return.
O
- 1D
- -1.36%
- 1M
- -2.66%
- YTD
- 8.78%
- 6M
- 7.49%
- 1Y
- 13.14%
- 3Y*
- 5.19%
- 5Y*
- 2.41%
- 10Y*
- 4.43%
STX
- 1D
- 3.46%
- 1M
- 12.03%
- YTD
- 218.93%
- 6M
- 208.54%
- 1Y
- 599.43%
- 3Y*
- 149.84%
- 5Y*
- 59.24%
- 10Y*
- 49.93%
O vs. STX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
O Realty Income Corporation | 8.78% | 12.20% | -2.11% | -4.55% | -7.38% | 23.95% | -11.60% | 21.27% | 15.94% | 3.67% |
STX Seagate Technology plc | 218.93% | 225.26% | 4.06% | 69.12% | -51.42% | 87.50% | 10.14% | 62.14% | -2.90% | 16.67% |
Correlation
The correlation between O and STX is -0.13, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.13 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.04 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.16 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.15 |
Correlation (All Time) Calculated using the full available price history since Dec 12, 2002 | 0.23 |
The correlation between O and STX shifts across timeframes, from -0.13 (1 year) to 0.23 (all time), reflecting how their relationship changes across market environments.
Fundamentals
O:
$1.17
STX:
$10.58
O:
51.10
STX:
82.87
O:
4.16
STX:
0.99
O:
6.91
STX:
17.90
O:
$5.92B
STX:
$11.01B
O:
$3.89B
STX:
$4.57B
O:
$3.93B
STX:
$2.59B
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Return for Risk
O vs. STX — Risk / Return Rank
O
STX
O vs. STX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Realty Income Corporation (O) and Seagate Technology plc (STX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| O | STX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -8.72 | ||
| Sortino ratioReturn per unit of downside risk | -5.01 | ||
| Omega ratioGain probability vs. loss probability | 1.14 | 1.80 | -0.65 |
| Calmar ratioReturn relative to maximum drawdown | 1.19 | 28.81 | -27.62 |
| Martin ratioReturn relative to average drawdown | 2.93 | 84.36 | -81.43 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| O | STX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.82 | 9.54 | -8.72 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.13 | 1.34 | -1.21 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.17 | 1.19 | -1.02 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.48 | 0.53 | -0.05 |
Drawdowns
O vs. STX - Drawdown Comparison
The maximum O drawdown since its inception was -48.45%, smaller than the maximum STX drawdown of -88.74%. Use the drawdown chart below to compare losses from any high point for O and STX.
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Drawdown Indicators
| O | STX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -48.45% | -88.74% | +40.29% |
Max Drawdown (1Y)Largest decline over 1 year | -11.10% | -21.00% | +9.90% |
Max Drawdown (3Y)Largest decline over 3 years | -26.49% | -40.00% | +13.51% |
Max Drawdown (5Y)Largest decline over 5 years | -34.48% | -56.99% | +22.51% |
Max Drawdown (10Y)Largest decline over 10 years | -48.28% | -56.99% | +8.71% |
Current DrawdownCurrent decline from peak | -10.00% | -6.80% | -3.20% |
Average DrawdownAverage peak-to-trough decline | -9.21% | -26.45% | +17.24% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.50% | 7.16% | -2.66% |
Volatility
O vs. STX - Volatility Comparison
The current volatility for Realty Income Corporation (O) is 4.81%, while Seagate Technology plc (STX) has a volatility of 17.98%. This indicates that O experiences smaller price fluctuations and is considered to be less risky than STX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| O | STX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.81% | 17.98% | -13.17% |
Volatility (6M)Calculated over the trailing 6-month period | 11.89% | 49.95% | -38.06% |
Volatility (1Y)Calculated over the trailing 1-year period | 16.10% | 63.55% | -47.45% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 18.89% | 44.63% | -25.74% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 25.64% | 42.18% | -16.54% |
Dividends
O vs. STX - Dividend Comparison
O's dividend yield for the trailing twelve months is around 5.39%, more than STX's 0.33% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
O Realty Income Corporation | 5.39% | 6.19% | 5.37% | 5.33% | 4.68% | 3.87% | 4.51% | 3.69% | 4.19% | 4.45% | 4.18% | 4.41% |
STX Seagate Technology plc | 0.33% | 1.05% | 3.27% | 3.28% | 5.32% | 2.40% | 4.21% | 4.27% | 6.53% | 6.02% | 6.60% | 6.14% |
Financials
O vs. STX - Financials Comparison
This section allows you to compare key financial metrics between Realty Income Corporation and Seagate Technology plc. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
O vs. STX - Profitability Comparison
O - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Realty Income Corporation reported a gross profit of 0.00 and revenue of 1.55B. Therefore, the gross margin over that period was 0.0%.
STX - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Seagate Technology plc reported a gross profit of 1.45B and revenue of 3.11B. Therefore, the gross margin over that period was 46.5%.
O - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Realty Income Corporation reported an operating income of 0.00 and revenue of 1.55B, resulting in an operating margin of 0.0%.
STX - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Seagate Technology plc reported an operating income of 982.00M and revenue of 3.11B, resulting in an operating margin of 31.6%.
O - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Realty Income Corporation reported a net income of -9.17M and revenue of 1.55B, resulting in a net margin of -0.6%.
STX - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Seagate Technology plc reported a net income of 748.00M and revenue of 3.11B, resulting in a net margin of 24.0%.
Frequently Asked Questions
O and STX have a correlation of -0.13, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
STX has higher volatility (17.98%) compared to O (4.81%). In terms of maximum drawdown, O dropped -48.45% vs STX's -88.74%.
STX currently has the higher Sharpe Ratio (9.54 vs 0.82), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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