RDNT vs. SCHG

Last updated Apr 2, 2026

Compare and contrast key facts about RadNet, Inc. (RDNT) and Schwab U.S. Large-Cap Growth ETF (SCHG).

SCHG is a passively managed fund by Charles Schwab that tracks the performance of the Dow Jones U.S. Large-Cap Growth Total Stock Market Index. It was launched on Dec 11, 2009.

Performance

RDNT vs. SCHG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in RadNet, Inc. (RDNT) and Schwab U.S. Large-Cap Growth ETF (SCHG). The values are adjusted to include any dividend payments, if applicable.

RDNT vs. SCHG - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
RDNT RadNet, Inc.	-22.48%	2.16%	100.86%	84.65%	-37.46%	53.86%	-3.60%	99.61%	0.69%	56.59%
SCHG Schwab U.S. Large-Cap Growth ETF	-9.73%	17.50%	34.95%	50.10%	-31.80%	28.11%	39.14%	36.02%	-1.36%	28.05%

Returns By Period

In the year-to-date period, RDNT achieves a -22.48% return, which is significantly lower than SCHG's -9.73% return. Over the past 10 years, RDNT has outperformed SCHG with an annualized return of 27.48%, while SCHG has yielded a comparatively lower 16.95% annualized return.

RDNT

• 1D: -1.04%
• 1M: -26.47%
• YTD: -22.48%
• 6M: -29.08%
• 1Y: 9.27%
• 3Y*: 30.25%
• 5Y*: 20.23%
• 10Y*: 27.48%

SCHG

• 1D: 0.96%
• 1M: -4.46%
• YTD: -9.73%
• 6M: -8.15%
• 1Y: 17.00%
• 3Y*: 22.30%
• 5Y*: 12.76%
• 10Y*: 16.95%

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

Return for Risk

RDNT vs. SCHG — Risk / Return Rank

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

RDNT

RDNT Risk / Return Rank: 47
RDNT Sharpe Ratio Rank: 48
RDNT Sortino Ratio Rank: 45
RDNT Omega Ratio Rank: 42
RDNT Calmar Ratio Rank: 48
RDNT Martin Ratio Rank: 51

SCHG

SCHG Risk / Return Rank: 41
SCHG Sharpe Ratio Rank: 39
SCHG Sortino Ratio Rank: 43
SCHG Omega Ratio Rank: 42
SCHG Calmar Ratio Rank: 40
SCHG Martin Ratio Rank: 39

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.

RDNT vs. SCHG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for RadNet, Inc. (RDNT) and Schwab U.S. Large-Cap Growth ETF (SCHG). 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.

	RDNT	SCHG	Difference
Sharpe ratio Return per unit of total volatility	0.21	0.76	-0.55
Sortino ratio Return per unit of downside risk	0.66	1.24	-0.58
Omega ratio Gain probability vs. loss probability	1.08	1.17	-0.10
Calmar ratio Return relative to maximum drawdown	0.33	1.09	-0.77
Martin ratio Return relative to average drawdown	0.96	3.71	-2.75
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

RDNT vs. SCHG - Sharpe Ratio Comparison

The current RDNT Sharpe Ratio is 0.21, which is lower than the SCHG Sharpe Ratio of 0.76. The chart below compares the historical Sharpe Ratios of RDNT and SCHG, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	RDNT	SCHG	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.21	0.76	-0.55
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.45	0.57	-0.12
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.57	0.79	-0.22
Sharpe Ratio (All Time) Calculated using the full available price history	0.19	0.79	-0.60

Correlation

The correlation between RDNT and SCHG is 0.37, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

RDNT vs. SCHG - Dividend Comparison

RDNT has not paid dividends to shareholders, while SCHG's dividend yield for the trailing twelve months is around 0.43%.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
RDNT RadNet, 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%
SCHG Schwab U.S. Large-Cap Growth ETF	0.43%	0.36%	0.39%	0.46%	0.55%	0.42%	0.52%	0.82%	1.27%	1.01%	1.04%	1.22%

Drawdowns

RDNT vs. SCHG - Drawdown Comparison

The maximum RDNT drawdown since its inception was -92.15%, which is greater than SCHG's maximum drawdown of -34.59%. Use the drawdown chart below to compare losses from any high point for RDNT and SCHG.

Drawdown Indicators

	RDNT	SCHG	Difference
Max Drawdown Largest peak-to-trough decline	-92.15%	-34.59%	-57.56%
Max Drawdown (1Y) Largest decline over 1 year	-34.53%	-16.41%	-18.12%
Max Drawdown (5Y) Largest decline over 5 years	-60.24%	-34.59%	-25.65%
Max Drawdown (10Y) Largest decline over 10 years	-73.43%	-34.59%	-38.84%
Current Drawdown Current decline from peak	-35.97%	-12.51%	-23.46%
Average Drawdown Average peak-to-trough decline	-44.13%	-5.22%	-38.91%
Ulcer Index Depth and duration of drawdowns from previous peaks	11.76%	4.84%	+6.92%

Volatility

RDNT vs. SCHG - Volatility Comparison

RadNet, Inc. (RDNT) has a higher volatility of 14.73% compared to Schwab U.S. Large-Cap Growth ETF (SCHG) at 6.77%. This indicates that RDNT's price experiences larger fluctuations and is considered to be riskier than SCHG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	RDNT	SCHG	Difference
Volatility (1M) Calculated over the trailing 1-month period	14.73%	6.77%	+7.96%
Volatility (6M) Calculated over the trailing 6-month period	31.38%	12.54%	+18.84%
Volatility (1Y) Calculated over the trailing 1-year period	44.79%	22.45%	+22.34%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	44.94%	22.31%	+22.63%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	48.19%	21.51%	+26.68%