RDUS vs. SPHQ

Last updated Apr 2, 2026

Compare and contrast key facts about Radius Health, Inc. (RDUS) and Invesco S&P 500 Quality ETF (SPHQ).

SPHQ is a passively managed fund by Invesco that tracks the performance of the S&P 500 Quality Index. It was launched on Dec 6, 2005.

Performance

RDUS vs. SPHQ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Radius Health, Inc. (RDUS) and Invesco S&P 500 Quality ETF (SPHQ). The values are adjusted to include any dividend payments, if applicable.

RDUS vs. SPHQ - Yearly Performance Comparison

	2026 (YTD)
RDUS Radius Health, Inc.	0.00%
SPHQ Invesco S&P 500 Quality ETF	-4.65%

Returns By Period

RDUS

• 1D: 0.00%
• 1M: 0.00%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

SPHQ

• 1D: 0.89%
• 1M: -5.57%
• YTD: 1.46%
• 6M: 3.57%
• 1Y: 16.02%
• 3Y*: 18.54%
• 5Y*: 12.70%
• 10Y*: 13.63%

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

Return for Risk

RDUS vs. SPHQ — Risk / Return Rank

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

SPHQ

SPHQ Risk / Return Rank: 54
SPHQ Sharpe Ratio Rank: 50
SPHQ Sortino Ratio Rank: 53
SPHQ Omega Ratio Rank: 50
SPHQ Calmar Ratio Rank: 55
SPHQ Martin Ratio Rank: 62

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.

RDUS vs. SPHQ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Radius Health, Inc. (RDUS) and Invesco S&P 500 Quality ETF (SPHQ). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	RDUS	SPHQ	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	0.94	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.78	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.77	—
Sharpe Ratio (All Time) Calculated using the full available price history	—	0.50	—

Dividends

RDUS vs. SPHQ - Dividend Comparison

RDUS has not paid dividends to shareholders, while SPHQ's dividend yield for the trailing twelve months is around 1.18%.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
RDUS Radius Health, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SPHQ Invesco S&P 500 Quality ETF	1.18%	1.09%	1.15%	1.42%	1.85%	1.19%	1.55%	1.51%	1.85%	1.57%	1.67%	2.29%

Drawdowns

RDUS vs. SPHQ - Drawdown Comparison

The maximum RDUS drawdown since its inception was 0.00%, smaller than the maximum SPHQ drawdown of -57.83%. Use the drawdown chart below to compare losses from any high point for RDUS and SPHQ.

Drawdown Indicators

	RDUS	SPHQ	Difference
Max Drawdown Largest peak-to-trough decline	0.00%	-57.83%	+57.83%
Max Drawdown (1Y) Largest decline over 1 year	—	-10.84%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-25.04%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-31.60%	—
Current Drawdown Current decline from peak	0.00%	-5.92%	+5.92%
Average Drawdown Average peak-to-trough decline	0.00%	-10.78%	+10.78%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	2.48%	—

Volatility

Volatility by Period

	RDUS	SPHQ	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	5.32%	—
Volatility (6M) Calculated over the trailing 6-month period	—	9.67%	—
Volatility (1Y) Calculated over the trailing 1-year period	0.00%	17.13%	-17.13%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	0.00%	16.40%	-16.40%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	0.00%	17.81%	-17.81%