PDP vs. IWR

Last updated Aug 4, 2026

PDP (Invesco Dorsey Wright Momentum ETF) and IWR (iShares Russell Midcap ETF) are both exchange-traded funds - PDP is a Momentum fund tracking the Dorsey Wright Technical Leaders Index, while IWR is a Mid Cap Blend Equities fund tracking the Russell Midcap Index. Both are passively managed. Over the past 10 years, PDP returned 12.43%/yr vs 11.42%/yr for IWR. Their correlation of 0.90 means they have usually moved in the same direction. PDP charges 0.62%/yr vs 0.19%/yr for IWR.

Performance

PDP vs. IWR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco Dorsey Wright Momentum ETF (PDP) and iShares Russell Midcap ETF (IWR). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both stocks are quite close, with PDP having a 16.28% return and IWR slightly lower at 16.00%. Over the past 10 years, PDP has outperformed IWR with an annualized return of 12.43%, while IWR has yielded a comparatively lower 11.42% annualized return.

PDP

• 1D: 1.34%
• 1M: -4.26%
• 6M: 9.02%
• YTD: 16.28%
• 1Y: 21.79%
• 3Y*: 19.81%
• 5Y*: 8.28%
• 10Y*: 12.43%
• ALL TIME*: 9.73%

IWR

• 1D: 1.27%
• 1M: 0.67%
• 6M: 11.90%
• YTD: 16.00%
• 1Y: 21.77%
• 3Y*: 16.03%
• 5Y*: 8.34%
• 10Y*: 11.42%
• ALL TIME*: 10.00%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
IWR iShares Russell Midcap ETF	$161.49M	$265.30M	$222.03M
PDP Invesco Dorsey Wright Momentum ETF	$4.00M	$3.53M	$3.89M

PDP vs. IWR - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PDP Invesco Dorsey Wright Momentum ETF	16.28%	8.37%	26.06%	20.88%	-24.49%	7.72%	36.59%	33.13%	-5.96%	23.30%
IWR iShares Russell Midcap ETF	16.00%	10.37%	15.21%	17.05%	-17.48%	22.44%	16.93%	30.23%	-9.10%	18.25%

Correlation

The correlation between PDP and IWR is 0.74, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.74
Correlation (3Y) Balances recent behavior with more history.	0.82
Correlation (5Y) Shows whether the relationship held over a longer period.	0.86
Correlation (10Y) Provides a long-term view across more market conditions.	0.85
Correlation (All Time) Calculated using the full available price history since Mar 1, 2007	0.90

The correlation between PDP and IWR shifts across timeframes, from 0.74 (1 year) to 0.90 (all time), reflecting how their relationship changes across market environments.

PDP vs. IWR - Sectors Allocation Comparison

Sectors	PDP	IWR
Technology	42.9%	18.3%
Industrials	25.3%	17.2%
Healthcare	8.4%	10.9%
Financial Services	6.0%	12.6%
Energy	4.9%	5.8%
Basic Materials	4.7%	4.2%
Consumer Cyclical	2.5%	10.2%
Consumer Defensive	1.3%	4.5%
Communication Services	1.1%	3.5%
Real Estate	0.7%	6.9%
Utilities	0.5%	6.0%

Return for Risk

PDP vs. IWR — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

PDP

PDP Risk / Return Rank: 36
PDP Sharpe Ratio Rank: 34
PDP Sortino Ratio Rank: 33
PDP Omega Ratio Rank: 33
PDP Calmar Ratio Rank: 35
PDP Martin Ratio Rank: 43

IWR

IWR Risk / Return Rank: 71
IWR Sharpe Ratio Rank: 68
IWR Sortino Ratio Rank: 70
IWR Omega Ratio Rank: 65
IWR Calmar Ratio Rank: 74
IWR Martin Ratio Rank: 78

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

PDP vs. IWR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco Dorsey Wright Momentum ETF (PDP) and iShares Russell Midcap ETF (IWR). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	PDP	IWR	Difference
Sharpe ratio: Return per unit of total volatility	0.85	1.61	-0.76
Sortino ratio: Return per unit of downside risk	1.28	2.32	-1.04
Omega ratio: Gain probability vs. loss probability	1.16	1.28	-0.12
Calmar ratio: Return relative to maximum drawdown	1.24	2.68	-1.43
Martin ratio: Return relative to average drawdown	4.80	10.39	-5.59

PDP vs. IWR - Sharpe Ratio Comparison

The current PDP Sharpe Ratio is 0.85, which is lower than the IWR Sharpe Ratio of 1.61. The chart below compares the historical Sharpe Ratios of PDP and IWR, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

PDP vs. IWR - Drawdown Comparison

The maximum PDP drawdown since its inception was -59.34%, roughly equal to the maximum IWR drawdown of -58.78%. Use the drawdown chart below to compare losses from any high point for PDP and IWR.

Drawdown Indicators

	PDP	IWR	Difference
Max Drawdown Largest peak-to-trough decline	-59.34%	-58.78%	-0.56%
Max Drawdown (1Y) Largest decline over 1 year	-17.58%	-8.17%	-9.41%
Max Drawdown (3Y) Largest decline over 3 years	-23.79%	-21.09%	-2.70%
Max Drawdown (5Y) Largest decline over 5 years	-33.91%	-26.18%	-7.73%
Max Drawdown (10Y) Largest decline over 10 years	-34.70%	-40.59%	+5.89%
Current Drawdown Current decline from peak	-11.64%	0.00%	-11.64%
Average Drawdown Average peak-to-trough decline	-10.57%	-7.76%	-2.81%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.55%	2.10%	+2.45%

Volatility

PDP vs. IWR - Volatility Comparison

Invesco Dorsey Wright Momentum ETF (PDP) has a higher volatility of 10.95% compared to iShares Russell Midcap ETF (IWR) at 2.79%. This indicates that PDP's price experiences larger fluctuations and is considered to be riskier than IWR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PDP	IWR	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.95%	2.79%	+8.16%
Volatility (6M) Calculated over the trailing 6-month period	21.10%	10.19%	+10.91%
Volatility (1Y) Calculated over the trailing 1-year period	25.85%	13.65%	+12.20%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	22.81%	18.24%	+4.57%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.02%	19.32%	+2.70%

PDP vs. IWR - Expense Ratio Comparison

PDP has a 0.62% expense ratio, which is higher than IWR's 0.19% expense ratio.

Dividends

PDP vs. IWR - Dividend Comparison

PDP's dividend yield for the trailing twelve months is around 0.08%, less than IWR's 1.14% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IWR iShares Russell Midcap ETF	1.14%	1.29%	1.27%	1.43%	1.59%	1.04%	1.28%	1.43%	1.98%	1.52%	1.72%	1.59%
PDP Invesco Dorsey Wright Momentum ETF	0.08%	0.17%	0.15%	0.42%	0.45%	0.00%	0.11%	0.25%	0.18%	0.28%	0.81%	0.39%

Frequently Asked Questions

Can I hold both PDP and IWR in my portfolio?

PDP and IWR have a correlation of 0.74, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, PDP or IWR?

PDP has higher volatility (10.95%) compared to IWR (2.79%). In terms of maximum drawdown, PDP dropped -59.34% vs IWR's -58.78%.

Which ETF is better, PDP or IWR?

On 10-year performance, PDP leads with 12.43% vs 11.42% for IWR. On fees, IWR is cheaper at 0.19% per year. On volatility, IWR has been the lower-risk option at 2.79%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, PDP or IWR?

Over the 10-year period, PDP has performed better with a 12.43% return vs 11.42%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, PDP or IWR?

IWR is cheaper with a 0.19% expense ratio, compared with 0.62% for PDP.

Which ETF pays a higher dividend yield, PDP or IWR?

IWR has the higher dividend yield at 1.14%, compared with 0.08% for PDP.

What is the main difference between PDP and IWR?

PDP is categorized as Momentum, while IWR is Mid Cap Blend Equities. PDP tracks Dorsey Wright Technical Leaders Index, while IWR tracks Russell Midcap Index. They also come from different issuers: Invesco and iShares. Their fees differ too: 0.62% for PDP and 0.19% for IWR.

Which has better risk-adjusted returns?

IWR currently has the higher Sharpe Ratio (1.61 vs 0.85), 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.