SPRX vs. DLR

Last updated Jun 9, 2026

SPRX (Spear Alpha ETF) is Technology Equities fund actively managed by Spear, while DLR (Digital Realty Trust, Inc.) is a stock. Over the past 3 years, SPRX returned 44.05%/yr vs 24.45%/yr for DLR. At a 0.45 correlation, their price movements are largely independent.

Performance

SPRX vs. DLR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Spear Alpha ETF (SPRX) and Digital Realty Trust, Inc. (DLR). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SPRX achieves a 39.82% return, which is significantly higher than DLR's 18.54% return.

SPRX

• 1D: 4.65%
• 1M: 17.24%
• YTD: 39.82%
• 6M: 30.97%
• 1Y: 97.11%
• 3Y*: 44.05%
• 5Y*: —
• 10Y*: —

DLR

• 1D: -2.48%
• 1M: -6.74%
• YTD: 18.54%
• 6M: 12.87%
• 1Y: 6.01%
• 3Y*: 24.45%
• 5Y*: 6.09%
• 10Y*: 9.65%

*Multi-year figures are annualized to reflect compound growth (CAGR)

SPRX vs. DLR - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
SPRX Spear Alpha ETF	39.82%	41.91%	20.58%	88.02%	-44.99%	8.91%
DLR Digital Realty Trust, Inc.	18.54%	-10.07%	35.90%	39.95%	-41.00%	15.06%

Correlation

The correlation between SPRX and DLR is 0.39, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.39
Correlation (3Y) Calculated over the trailing 3-year period	0.40
Correlation (All Time) Calculated using the full available price history since Aug 5, 2021	0.45

Return for Risk

SPRX vs. DLR — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

SPRX

SPRX Risk / Return Rank: 71
SPRX Sharpe Ratio Rank: 75
SPRX Sortino Ratio Rank: 60
SPRX Omega Ratio Rank: 62
SPRX Calmar Ratio Rank: 83
SPRX Martin Ratio Rank: 74

DLR

DLR Risk / Return Rank: 48
DLR Sharpe Ratio Rank: 52
DLR Sortino Ratio Rank: 45
DLR Omega Ratio Rank: 43
DLR Calmar Ratio Rank: 51
DLR Martin Ratio Rank: 52

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

SPRX vs. DLR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Spear Alpha ETF (SPRX) and Digital Realty Trust, Inc. (DLR). 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.

	SPRX	DLR	Difference
Sharpe ratio: Return per unit of total volatility	2.17	0.27	+1.91
Sortino ratio: Return per unit of downside risk	2.55	0.55	+2.00
Omega ratio: Gain probability vs. loss probability	1.34	1.06	+0.28
Calmar ratio: Return relative to maximum drawdown	4.03	0.36	+3.67
Martin ratio: Return relative to average drawdown	12.67	0.90	+11.77
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SPRX vs. DLR - Sharpe Ratio Comparison

The current SPRX Sharpe Ratio is 2.17, which is higher than the DLR Sharpe Ratio of 0.27. The chart below compares the historical Sharpe Ratios of SPRX and DLR, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	SPRX	DLR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.17	0.27	+1.91
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.21	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.34	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.54	0.55	-0.01

Drawdowns

SPRX vs. DLR - Drawdown Comparison

The maximum SPRX drawdown since its inception was -51.21%, smaller than the maximum DLR drawdown of -56.80%. Use the drawdown chart below to compare losses from any high point for SPRX and DLR.

Drawdown Indicators

	SPRX	DLR	Difference
Max Drawdown Largest peak-to-trough decline	-51.21%	-56.80%	+5.59%
Max Drawdown (1Y) Largest decline over 1 year	-24.21%	-16.83%	-7.38%
Max Drawdown (3Y) Largest decline over 3 years	-42.12%	-29.40%	-12.72%
Max Drawdown (5Y) Largest decline over 5 years	—	-48.52%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-48.52%	—
Current Drawdown Current decline from peak	-8.41%	-10.67%	+2.26%
Average Drawdown Average peak-to-trough decline	-17.62%	-11.13%	-6.49%
Ulcer Index Depth and duration of drawdowns from previous peaks	7.69%	6.70%	+0.99%

Volatility

SPRX vs. DLR - Volatility Comparison

Spear Alpha ETF (SPRX) has a higher volatility of 18.67% compared to Digital Realty Trust, Inc. (DLR) at 6.99%. This indicates that SPRX's price experiences larger fluctuations and is considered to be riskier than DLR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SPRX	DLR	Difference
Volatility (1M) Calculated over the trailing 1-month period	18.67%	6.99%	+11.68%
Volatility (6M) Calculated over the trailing 6-month period	37.41%	16.34%	+21.07%
Volatility (1Y) Calculated over the trailing 1-year period	45.02%	22.64%	+22.38%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	42.01%	28.57%	+13.44%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	42.01%	28.19%	+13.82%

Dividends

SPRX vs. DLR - Dividend Comparison

SPRX has not paid dividends to shareholders, while DLR's dividend yield for the trailing twelve months is around 2.68%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DLR Digital Realty Trust, Inc.	2.68%	3.15%	2.75%	3.63%	4.87%	2.62%	3.21%	3.61%	3.79%	3.27%	3.58%	4.50%
SPRX Spear Alpha ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.25%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both SPRX and DLR in my portfolio?

SPRX and DLR have a correlation of 0.39, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SPRX or DLR?

SPRX has higher volatility (18.67%) compared to DLR (6.99%). In terms of maximum drawdown, SPRX dropped -51.21% vs DLR's -56.80%.

Which has better risk-adjusted returns?

SPRX currently has the higher Sharpe Ratio (2.17 vs 0.27), 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.