Invesco S&P 500 Equal Weight ETF (RSP)
$214.09−0.42%close of Oct 16, 2026
Invesco S&P 500 Equal Weight ETF (RSP) is an exchange-traded fund (ETF) run by Invesco. This fund owns the same 500 or so companies as the S&P 500, but puts the same amount of money in each one. It charges 0.2% a year. From May 2003 to October 2026 it returned about 11.2% a year, and its worst drop was −59.9%.
Written by the Tactfolio research team. Fund facts checked October 17, 2026. Prices through October 16, 2026.
- Yearly fee
- 0.2%
- about $20 on $10,000
- 1-year return
- 16.3%
- to Oct 16, 2026
- Return per year
- 11.2%
- since May 2003
- Worst drop
- −59.9%
- since 2003
- Below its high
- −3.5%
- now
- Volatility
- 19.7%
- yearly swings
- Issuer
- Invesco
- Tracks
- S&P 500 Equal Weight Index
- Started trading
- April 24, 2003
- Type
- US stocks, ETF
- Expense ratio
- 0.2% a year
How has RSP done since 2003?#
From May 2003 to October 2026, RSP returned about 11.2% a year. The S&P 500 returned about 11.5% a year over the same dates. Say you put in $10,000 at the start. It would have been worth about $120,473 at the end, with every dividend reinvested.
| Period | RSP | S&P 500 (SPY) |
|---|---|---|
| 1 month | 1.2% | 1.5% |
| 3 months | −0.1% | 1.9% |
| 6 months | 7.5% | 9.3% |
| Year to date | 13.1% | 12.8% |
| 1 year | 16.3% | 16.8% |
| 3 years per year | 16.5% | 22.0% |
| 5 years per year | 8.4% | 12.8% |
| 10 years per year | 12.0% | 15.4% |
| Since 2003 per year | 11.2% | 11.5% |
Periods longer than a year show the return per year (CAGR). Prices through October 16, 2026. Figures use daily closing prices adjusted for splits, with dividends reinvested. They do not include taxes or the cost of buying and selling. Past results do not tell you what will happen next.
RSP returns by month and year#
RSP rose in 186 of its 282 months (66%). Its best month was April 2009, at 18.7%. Its worst was October 2008, at −20.9%.
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 13.1% | 3.4 | 3.5 | −6.0 | 6.0 | 2.7 | 2.3 | 1.1 | 2.0 | −4.8 | 2.9 | ||
| 2025 | 11.2% | 3.4 | −0.6 | −3.4 | −2.4 | 4.3 | 3.4 | 1.0 | 2.7 | 1.0 | −0.9 | 1.9 | 0.4 |
| 2024 | 12.8% | −0.8 | 4.1 | 4.5 | −4.8 | 2.8 | −0.5 | 4.5 | 2.5 | 2.3 | −1.6 | 6.4 | −6.3 |
| 2023 | 13.7% | 7.4 | −3.4 | −0.8 | 0.4 | −3.8 | 7.7 | 3.5 | −3.2 | −5.1 | −4.1 | 9.2 | 6.8 |
| 2022 | −11.6% | −4.4 | −0.9 | 2.7 | −6.5 | 1.0 | −9.4 | 8.7 | −3.5 | −9.2 | 9.7 | 6.6 | −4.7 |
| 2021 | 29.4% | −0.8 | 6.1 | 6.1 | 4.7 | 1.9 | 0.0 | 1.3 | 2.4 | −3.8 | 5.3 | −2.6 | 6.3 |
| 2020 | 12.7% | −1.9 | −8.9 | −18.0 | 14.4 | 4.8 | 1.5 | 5.0 | 4.3 | −2.5 | −0.6 | 14.3 | 4.2 |
| 2019 | 28.9% | 9.8 | 3.7 | 0.8 | 3.6 | −6.9 | 7.6 | 0.8 | −3.3 | 3.3 | 1.2 | 3.4 | 2.7 |
| 2018 | −7.8% | 4.4 | −4.4 | −0.9 | 0.4 | 1.5 | 1.0 | 3.1 | 2.0 | 0.2 | −7.2 | 2.6 | −9.5 |
| 2017 | 18.5% | 2.0 | 3.1 | 0.0 | 0.7 | 0.6 | 1.2 | 1.6 | −1.0 | 2.9 | 1.1 | 3.8 | 1.2 |
| 2016 | 14.5% | −5.6 | 1.0 | 8.0 | 1.3 | 1.4 | −0.1 | 4.1 | 0.2 | 0.1 | −2.4 | 5.2 | 1.1 |
| 2015 | −2.7% | −2.9 | 5.7 | −1.0 | 0.4 | 0.7 | −2.3 | 1.0 | −5.5 | −3.0 | 7.0 | 0.3 | −2.5 |
| 2014 | 14.1% | −3.0 | 5.3 | 0.6 | 0.4 | 2.2 | 2.9 | −2.3 | 4.2 | −2.6 | 3.0 | 2.7 | 0.3 |
| 2013 | 35.5% | 6.5 | 1.0 | 4.4 | 1.7 | 2.7 | −1.2 | 5.6 | −2.9 | 4.1 | 4.3 | 2.2 | 2.9 |
| 2012 | 17.2% | 5.7 | 4.0 | 2.3 | −0.7 | −7.0 | 3.9 | 0.1 | 3.1 | 2.5 | −0.8 | 1.3 | 2.3 |
| 2011 | −0.7% | 2.1 | 4.0 | 0.8 | 3.1 | −0.6 | −1.8 | −3.6 | −6.3 | −9.0 | 13.1 | −0.9 | 0.2 |
| 2010 | 21.4% | −3.3 | 4.2 | 7.2 | 2.7 | −7.4 | −6.3 | 7.4 | −4.8 | 10.2 | 3.6 | 0.8 | 7.2 |
| 2009 | 44.6% | −8.3 | −11.2 | 10.2 | 18.7 | 6.5 | −1.2 | 9.2 | 5.7 | 5.3 | −3.7 | 5.5 | 4.6 |
| 2008 | −40.1% | −4.3 | −3.0 | −1.8 | 5.7 | 2.7 | −9.8 | −0.5 | 3.0 | −10.9 | −20.9 | −9.6 | 3.1 |
| 2007 | 0.9% | 2.4 | −0.5 | 0.8 | 4.4 | 3.2 | −1.9 | −4.5 | 0.1 | 2.5 | 1.1 | −4.6 | −1.7 |
| 2006 | 15.5% | 4.0 | 0.3 | 2.1 | 0.9 | −3.0 | −0.3 | −1.3 | 2.7 | 2.4 | 3.8 | 2.5 | 0.6 |
| 2005 | 7.4% | −3.1 | 2.1 | −1.4 | −3.2 | 4.5 | 1.5 | 5.1 | −0.9 | 0.5 | −2.7 | 4.6 | 0.5 |
| 2004 | 16.5% | 2.4 | 1.9 | −0.7 | −2.4 | 1.8 | 3.0 | −4.6 | −0.1 | 2.6 | 2.4 | 5.8 | 3.7 |
| 2003 | 33.9% | 9.9 | 0.9 | 2.4 | 4.3 | −1.5 | 6.9 | 2.1 | 5.2 |
Each month runs from the last close of the month before. The first month counts from the first close.
How risky is RSP compared with the S&P 500?#
Measured from October 2021 to October 2026, on the days both traded.
- Beta 0.86. When the S&P 500 moved 1% in a day, RSP tended to move about 0.86%.
- Correlation 0.91. RSP mostly moved with the S&P 500.
- Up and down months. In months the S&P 500 rose, RSP rose 88% as much on average. In months it fell, RSP fell 103% as much.
| Measure | RSP | S&P 500 (SPY) |
|---|---|---|
| Return per year | 8.4% | 12.8% |
| Volatility | 16.1% | 17.1% |
| Worst drop | −21.4% | −24.5% |
| Sharpe ratio | 0.58 | 0.79 |
| Sortino ratio | 0.84 | 1.15 |
| Calmar ratio | 0.39 | 0.52 |
Volatility is how much the price swings in a year. The Sharpe ratio is return per unit of volatility, the Sortino ratio counts only the falls, and the Calmar ratio is the return per year over the worst drop. Higher ratios mean more return for the risk taken.
Is RSP above its 200-day average?#
RSP closed 4.3% above its 200-day average on October 16, 2026. A rule that holds RSP only above that average would hold it today.
- vs 200-day average
- +4.3%
- above it
- 50-day vs 200-day
- +4.9%
- trend rising
- vs 52-week high
- −3.5%
- high of $221.94
A moving average is the average close over the last so many days. Trend rules such as the 10-month moving average strategy hold a fund only while it is above one. You can build that rule for RSP and backtest it in a minute.
What was RSP’s worst drop?#
A drawdown is how far a fund falls from its last high point. RSP’s worst fall was −59.9%, from July 19, 2007 to March 9, 2009. It got back to that high on February 8, 2011. On October 16, 2026 it was 3.5% below its highest close.
| Drop | From the high | To the bottom | Back to the high |
|---|---|---|---|
| −59.9% | Jul 19, 2007 | Mar 9, 200920 months | Feb 8, 201123 months |
| −39.0% | Feb 12, 2020 | Mar 23, 202040 days | Nov 9, 20208 months |
| −22.9% | Jul 7, 2011 | Oct 3, 20113 months | Mar 13, 20125 months |
| −21.4% | Jan 4, 2022 | Sep 30, 20229 months | Jan 29, 202416 months |
| −19.8% | Sep 21, 2018 | Dec 24, 20183 months | Apr 5, 20193 months |
Big drops are normal for some funds. They matter because selling during a drop locks in the loss.
What does RSP hold?#
This fund owns the same 500 or so companies as the S&P 500, but puts the same amount of money in each one. Smaller companies count as much as the giants. It can do better or worse than the regular S&P 500.
It tracks the S&P 500 Equal Weight Index.
What is the RSP expense ratio?#
RSP charges 0.2% a year. An expense ratio is the yearly fee a fund takes to run itself. On $10,000, a 0.2% fee comes to about $20 a year. Of the 162 ETFs on Tactfolio, 33% charge more.
You never get a bill for it. The fund takes the fee out of its own value a little each day.
Which Tactfolio strategies hold RSP?#
No classic strategy holds RSP yet. You can add it to your own rules in the builder and see how they would have done.
How does RSP compare with similar ETFs?#
Funds that can stand in for RSP:
- SPYM: State Street SPDR Portfolio S&P 500 ETF, 0.02% a year
- IVV: iShares Core S&P 500 ETF, 0.03% a year
- VOO: Vanguard S&P 500 ETF, 0.03% a year
- SPY: State Street SPDR S&P 500 ETF Trust, 0.0945% a year
See all 8 RSP alternatives, compared on the same dates as RSP.
Test RSP in your own rules#
Tactfolio is a platform where you build rules-based investing strategies, backtest them on decades of real prices, share them, and run them automatically in your own Alpaca account. Open the builder, add RSP, and see how a rule such as “hold it only above its 200-day average” would have done. Strategies run on daily prices and hold US stocks and ETFs only.
The details#
Prices come from Tactfolio’s stored daily prices for RSP and SPY. Each close is adjusted for splits, and dividends are reinvested on the day the fund pays them out. CAGR is the steady yearly return that turns the starting value into the ending value. Volatility is the yearly standard deviation of daily returns. Beta and correlation compare daily returns with the S&P 500 over the same dates.
Fund facts come from Invesco. We checked them on October 17, 2026. Read what a backtest simulates and how to read drawdown and CAGR for more on these measures.
Common questions#
What is the expense ratio of RSP?#
RSP charges 0.2% a year, according to Invesco as of October 17, 2026. That is about $20 a year for every $10,000 you hold.
When did RSP start trading?#
RSP started trading on April 24, 2003. It is run by Invesco.
What does RSP track?#
RSP tracks the S&P 500 Equal Weight Index. This fund owns the same 500 or so companies as the S&P 500, but puts the same amount of money in each one.
How much has RSP returned per year?#
From May 2003 to October 2026, RSP returned about 11.2% a year with dividends reinvested. Its worst drop was −59.9%. Past returns do not tell you what it will do next.
Is RSP above its 200-day moving average?#
On October 16, 2026, RSP closed 4.3% above its 200-day moving average. This page updates after each US market close.
Which strategies use RSP?#
None of Tactfolio’s classic strategies hold RSP yet. You can test it in your own rules in the builder.