EQIX vs. PSA: Equinix vs. Public Storage Stock Comparison
How do Equinix (EQIX) and Public Storage (PSA) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.
Company Profile
Equinix (EQIX) and Public Storage (PSA) both belong to the Specialized REITs industry, though EQIX is classified under Data Center REITs while PSA falls under Self-Storage REITs.
Both Equinix (EQIX) and Public Storage (PSA) are REITs — read their payout ratios and P/E alongside FFO (funds from operations) rather than at face value.
| Profile Item | EQIX | PSA |
|---|---|---|
| Name | Equinix, Inc. | Public Storage |
| Country/Region | United States | United States |
| GICS Sector | Real Estate | Real Estate |
| GICS Industry Group | Equity Real Estate Investment Trusts (REITs) | Equity Real Estate Investment Trusts (REITs) |
| GICS Industry | Specialized REITs | Specialized REITs |
| GICS Sub-Industry | Data Center REITs | Self-Storage REITs |
| Market Capitalization | 101.89 billion USD | 53.98 billion USD |
| Currency | USD | USD |
| Exchange | Nasdaq | NYSE |
| Listing Date | August 11, 2000 | November 18, 1980 |
| Security Type | REIT | REIT |
Price Performance
Cumulative Growth
Trailing Returns
Calendar-Year Returns
Performance Metrics
| Metric | EQIX | PSA |
|---|---|---|
| Total Return (1Y) | 28.65% | 0.43% |
| Total Return (3Y, Annualized) | 13.37% | 6.22% |
| Total Return (5Y, Annualized) | 8.00% | 2.62% |
Risk Profile
Drawdown History
Return Distribution
Risk Metrics
| Metric | EQIX | PSA |
|---|---|---|
| Volatility (1Y, Annualized) | 25.37% | 23.11% |
| Beta (5Y) | 0.98 | 0.92 |
| Max Drawdown (5Y) | -39.44% | -37.93% |
| Avg. Volume (3M) | 528.66K | 977.95K |
Risk-Adjusted Performance
Risk-Return Positioning
Risk-Adjusted Metrics
| Metric | EQIX | PSA |
|---|---|---|
| Sharpe Ratio (1Y) | 0.95 | -0.17 |
| Sortino Ratio (1Y) | 1.58 | -0.25 |
Profitability
ROE (TTM)
Both Equinix (EQIX) at 10.74% and Public Storage (PSA) at 21.93% sit in the top peer quartile for ROE, suggesting each generates more profit from shareholders’ equity than typical industry peers.
EQIX
Equity Real Estate Investment Trusts (REITs) industry group
10.74%
- Max
- 22.88%
- EQIX
- 10.74%
- Q3
- 9.86%
- Median
- 5.42%
- Q1
- 1.18%
- Min
- -11.09%
PSA
Equity Real Estate Investment Trusts (REITs) industry group
21.93%
- Max
- 22.88%
- PSA
- 21.93%
- Q3
- 9.86%
- Median
- 5.42%
- Q1
- 1.18%
- Min
- -11.09%
Net Margin (TTM)
Neither Equinix (EQIX) in Equity Real Estate Investment Trusts (REITs) nor Public Storage (PSA) in Equity Real Estate Investment Trusts (REITs) is well served by net margin: heavy depreciation makes net income a poor profitability proxy in their businesses, where FFO-based measures are the standard read.
Operating Margin (TTM)
Neither side reports a meaningful operating margin: for Equinix (EQIX) in Equity Real Estate Investment Trusts (REITs) and Public Storage (PSA) in Equity Real Estate Investment Trusts (REITs), funding costs are part of the core business, so net margin and ROE are the cleaner profitability reads.
Profitability Metrics
| Metric | EQIX | PSA |
|---|---|---|
| ROE (TTM) | 10.74% | 21.93% |
| ROA (TTM) | 3.68% | 6.99% |
| Net Margin (TTM) | -- | -- |
| Operating Margin (TTM) | -- | -- |
| Gross Margin (TTM) | -- | -- |
Growth
Revenue Growth
Both Equinix (EQIX) at 5.36% and Public Storage (PSA) at 2.74% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.
EPS Growth
EPS growth isn't a meaningful figure for either Equinix (EQIX) in Equity Real Estate Investment Trusts (REITs) or Public Storage (PSA) in Equity Real Estate Investment Trusts (REITs) under our convention.
Growth Metrics
| Metric | EQIX | PSA |
|---|---|---|
| Revenue Growth (YoY) | 5.36% | 2.74% |
| Revenue Growth (3Y CAGR) | 8.27% | 4.88% |
| EPS Growth (YoY) | -- | -- |
| EPS Growth (3Y CAGR) | -- | -- |
Financial Strength
Current Ratio (MRQ)
Equinix (EQIX) at 1.13 keeps current ratio within its industry’s typical mid-range, while Public Storage (PSA) at 0.22 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for PSA.
EQIX
Equity Real Estate Investment Trusts (REITs) industry group
1.13
- Max
- 4.58
- Q3
- 2.20
- EQIX
- 1.13
- Median
- 1.10
- Q1
- 0.55
- Min
- 0.05
PSA
Equity Real Estate Investment Trusts (REITs) industry group
0.22
- Max
- 4.58
- Q3
- 2.20
- Median
- 1.10
- Q1
- 0.55
- PSA
- 0.22
- Min
- 0.05
Debt / Equity (MRQ)
Public Storage (PSA) at 1.10 carries an industry-typical debt-to-equity mix, while Equinix (EQIX) at 1.62 uses more debt funding than most peers.
EQIX
Equity Real Estate Investment Trusts (REITs) industry group
1.62
- Max
- 2.78
- EQIX
- 1.62
- Q3
- 1.62
- Median
- 1.02
- Q1
- 0.72
- Min
- 0.21
PSA
Equity Real Estate Investment Trusts (REITs) industry group
1.10
- Max
- 2.78
- Q3
- 1.62
- PSA
- 1.10
- Median
- 1.02
- Q1
- 0.72
- Min
- 0.21
Financial Strength Metrics
| Metric | EQIX | PSA |
|---|---|---|
| Current Ratio (MRQ) | 1.13 | 0.22 |
| Debt / Equity (MRQ) | 1.62 | 1.10 |
| Net Debt / EBITDA | 4.93 | 2.89 |
Dividends
Dividend Yield (TTM)
Public Storage (PSA) at 4.14% pays a yield in its industry’s typical range, while Equinix (EQIX) at 1.92% falls in the bottom quartile of its peers.
EQIX
Equity Real Estate Investment Trusts (REITs) industry group
1.92%
- Max
- 9.81%
- Q3
- 6.32%
- Median
- 4.67%
- Q1
- 3.43%
- EQIX
- 1.92%
- Min
- 0.00%
PSA
Equity Real Estate Investment Trusts (REITs) industry group
4.14%
- Max
- 9.81%
- Q3
- 6.32%
- Median
- 4.67%
- PSA
- 4.14%
- Q1
- 3.43%
- Min
- 0.00%
Dividend Payout Ratio (TTM)
An earnings-based payout ratio fits neither Equinix (EQIX) in Equity Real Estate Investment Trusts (REITs) nor Public Storage (PSA) in Equity Real Estate Investment Trusts (REITs): their distributions are mandated and conventionally measured against FFO, so the accounting-earnings ratio overstates both.
Dividend Metrics
| Metric | EQIX | PSA |
|---|---|---|
| Dividend Yield (TTM) | 1.92% | 4.14% |
| Dividend Payout Ratio (TTM) | -- | -- |
Valuation
P/E Ratio (TTM)
P/E ratio is not a meaningful valuation yardstick for either Equinix (EQIX) in Equity Real Estate Investment Trusts (REITs) or Public Storage (PSA) in Equity Real Estate Investment Trusts (REITs): depreciation suppresses reported earnings in their businesses, and price-to-FFO is the conventional yardstick instead.
P/S Ratio (TTM)
Both Equinix (EQIX) at 10.29 and Public Storage (PSA) at 10.99 command a richer price per dollar of sales than most peers, sitting in the upper P/S ratio quartile of their industries.
EQIX
Equity Real Estate Investment Trusts (REITs) industry group
10.29
- Max
- 14.32
- EQIX
- 10.29
- Q3
- 7.82
- Median
- 5.75
- Q1
- 3.32
- Min
- 0.46
PSA
Equity Real Estate Investment Trusts (REITs) industry group
10.99
- Max
- 14.32
- PSA
- 10.99
- Q3
- 7.82
- Median
- 5.75
- Q1
- 3.32
- Min
- 0.46
P/B Ratio (MRQ)
Measured against book value, both Equinix (EQIX) at 7.08 and Public Storage (PSA) at 10.48 look expensive — each P/B ratio sits above its industry’s benchmark range.
EQIX
Equity Real Estate Investment Trusts (REITs) industry group
7.08
- EQIX
- 7.08
- Max
- 3.94
- Q3
- 2.48
- Median
- 1.61
- Q1
- 1.02
- Min
- 0.28
PSA
Equity Real Estate Investment Trusts (REITs) industry group
10.48
- PSA
- 10.48
- Max
- 3.94
- Q3
- 2.48
- Median
- 1.61
- Q1
- 1.02
- Min
- 0.28
Valuation Metrics
| Metric | EQIX | PSA |
|---|---|---|
| P/E Ratio (TTM) | -- | -- |
| P/S Ratio (TTM) | 10.29 | 10.99 |
| P/B Ratio (MRQ) | 7.08 | 10.48 |
| Free Cash Flow Yield (TTM) | -- | -- |