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Invesco Global Water ETF (PIO)
Performance
Return for Risk
Dividends
Drawdowns
Volatility

ETF Info

ISIN
US73936T6230
CUSIP
46138E651
Issuer
Invesco
Inception Date
Jun 13, 2007
Region
Developed Markets (Broad)
Leveraged
1x (No leverage)
Index Tracked
NASDAQ OMX Global Water Index
Distribution Policy
Distributing
Asset Class
Equity
Asset Class Size
Multi-Cap
Asset Class Style
Blend

Share Price Chart


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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Invesco Global Water ETF, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


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S&P 500 Index

Returns By Period

Invesco Global Water ETF (PIO) has returned -1.55% so far this year and 9.33% over the past 12 months. Over the last ten years, PIO has returned 8.80% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.


Invesco Global Water ETF

1D
2.81%
1M
-10.03%
YTD
-1.55%
6M
-3.09%
1Y
9.33%
3Y*
8.47%
5Y*
4.56%
10Y*
8.80%

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Jun 13, 2007, PIO's average daily return is +0.03%, while the average monthly return is +0.52%. At this rate, your investment would double in approximately 11.1 years.

Historically, 59% of months were positive and 41% were negative. The best month was Apr 2009 with a return of +18.2%, while the worst month was Oct 2008 at -26.7%. The longest winning streak lasted 7 consecutive months, and the longest losing streak was 6 months.

On a daily basis, PIO closed higher 53% of trading days. The best single day was Oct 13, 2008 with a return of +19.2%, while the worst single day was Nov 19, 2008 at -10.9%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20265.56%3.66%-10.03%-1.55%
20255.04%-0.19%-1.87%4.21%2.85%4.71%-1.54%1.89%0.21%-0.08%0.61%-2.09%14.25%
2024-2.61%6.73%4.94%-5.82%2.75%-2.62%4.24%0.07%2.27%-6.20%2.97%-6.01%-0.44%
20238.91%-3.21%1.68%0.49%-2.84%5.31%2.99%-1.93%-6.40%-5.54%14.67%8.27%22.19%
2022-11.53%-4.49%-0.46%-6.49%-0.38%-8.29%10.43%-7.55%-9.13%7.38%8.92%-2.58%-24.06%
2021-0.16%-1.08%5.00%5.92%3.22%0.61%5.92%2.21%-7.19%5.04%-1.49%6.22%25.97%

Benchmark Metrics

Invesco Global Water ETF has an annualized alpha of -2.29%, beta of 0.92, and R² of 0.69 versus S&P 500 Index. Calculated based on daily prices since June 14, 2007.

  • This ETF participated in 114.19% of S&P 500 Index downside but only 98.91% of its upside — more exposed to losses than it benefited from rallies.
  • This ETF had an annualized alpha of -2.29% versus S&P 500 Index — delivering less than market exposure alone would predict.
  • With beta of 0.92 and R² of 0.69, this ETF moves broadly in line with S&P 500 Index — much of its variation is explained by market exposure rather than independent behavior.

Alpha
-2.29%
Beta
0.92
0.69
Upside Capture
98.91%
Downside Capture
114.19%

Expense Ratio

PIO has an expense ratio of 0.75%, placing it in the medium range.


Return for Risk

Risk / Return Rank

PIO ranks 28 for risk / return — below 28% of ETFs on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.


PIO Risk / Return Rank: 2828
Overall Rank
PIO Sharpe Ratio Rank: 2727
Sharpe Ratio Rank
PIO Sortino Ratio Rank: 2929
Sortino Ratio Rank
PIO Omega Ratio Rank: 2727
Omega Ratio Rank
PIO Calmar Ratio Rank: 2828
Calmar Ratio Rank
PIO Martin Ratio Rank: 2929
Martin Ratio Rank
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.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for Invesco Global Water ETF (PIO) and compare them to a chosen benchmark (S&P 500 Index).


PIOBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

0.53

0.90

-0.36

Sortino ratio

Return per unit of downside risk

0.89

1.39

-0.50

Omega ratio

Gain probability vs. loss probability

1.12

1.21

-0.09

Calmar ratio

Return relative to maximum drawdown

0.70

1.40

-0.70

Martin ratio

Return relative to average drawdown

2.54

6.61

-4.07

Explore PIO risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History

Invesco Global Water ETF provided a 1.03% dividend yield over the last twelve months, with an annual payout of $0.45 per share.


0.80%1.00%1.20%1.40%1.60%1.80%2.00%$0.00$0.10$0.20$0.30$0.40$0.5020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.45$0.46$0.31$0.33$0.33$0.52$0.31$0.37$0.46$0.26$0.30$0.34

Dividend yield

1.03%1.04%0.78%0.84%1.02%1.19%0.88%1.20%2.00%1.00%1.45%1.63%

Monthly Dividends

The table displays the monthly dividend distributions for Invesco Global Water ETF. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.00$0.04$0.04
2025$0.00$0.00$0.05$0.00$0.00$0.35$0.00$0.00$0.01$0.00$0.00$0.04$0.46
2024$0.00$0.00$0.01$0.00$0.00$0.22$0.00$0.00$0.03$0.00$0.00$0.05$0.31
2023$0.00$0.00$0.02$0.00$0.00$0.19$0.00$0.00$0.04$0.00$0.00$0.08$0.33
2022$0.00$0.00$0.03$0.00$0.00$0.14$0.00$0.00$0.09$0.00$0.00$0.07$0.33
2021$0.00$0.00$0.01$0.00$0.00$0.15$0.00$0.00$0.19$0.00$0.00$0.17$0.52

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the Invesco Global Water ETF. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Invesco Global Water ETF was 64.88%, occurring on Mar 9, 2009. Recovery took 1321 trading sessions.

The current Invesco Global Water ETF drawdown is 10.61%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-64.88%Nov 1, 2007339Mar 9, 20091321Jun 6, 20141660
-35.76%Feb 20, 202023Mar 23, 2020114Sep 2, 2020137
-34.27%Dec 30, 2021187Sep 27, 2022377Mar 28, 2024564
-26.34%May 22, 2015183Feb 11, 2016397Sep 8, 2017580
-17.08%May 16, 2024224Apr 8, 202526May 15, 2025250

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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