T. Rowe Price Mid-Cap Index Fund (TRMSX)
The fund focuses on investing in mid-cap stocks included in its benchmark index, constructed by the Russell Investment Group.
Fund Info
Dec 8, 2015
$500,000
Large-Cap
Growth
Expense Ratio
TRMSX has an expense ratio of 0.14%, which is considered low compared to other funds.
Share Price Chart
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Compare to other instruments
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Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in T. Rowe Price Mid-Cap Index Fund, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.
Returns By Period
T. Rowe Price Mid-Cap Index Fund had a return of 6.71% year-to-date (YTD) and 23.64% in the last 12 months.
TRMSX
6.71%
1.51%
16.15%
23.64%
N/A
N/A
^GSPC (Benchmark)
4.46%
2.46%
9.31%
23.49%
13.03%
11.31%
Monthly Returns
The table below presents the monthly returns of TRMSX, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 6.62% | 6.71% | |||||||||||
| 2024 | -1.36% | 6.59% | 3.06% | -6.15% | 2.39% | 0.54% | 3.83% | 1.56% | 2.05% | 1.76% | 12.07% | -7.58% | 18.74% |
| 2023 | 11.27% | -1.50% | -1.53% | -2.36% | 1.38% | 8.30% | 5.66% | -3.45% | -4.31% | -5.80% | 11.83% | 9.17% | 29.89% |
| 2022 | -9.74% | -0.79% | 0.51% | -10.71% | -2.98% | -9.55% | 10.49% | -2.03% | -9.89% | 6.75% | 4.10% | -7.22% | -29.09% |
| 2021 | 0.60% | 4.16% | -0.93% | 5.60% | -1.04% | 3.85% | 0.10% | 1.83% | -4.26% | 6.62% | -5.98% | -2.82% | 7.10% |
| 2020 | 0.45% | 6.65% | 7.12% |
Risk-Adjusted Performance
Risk-Adjusted Performance Rank
The current rank of TRMSX is 67, indicating average performance compared to other mutual funds on our website. Here’s a breakdown of how it compares using common performance measures.
Risk-Adjusted Performance Indicators
The charts below present risk-adjusted performance metrics for T. Rowe Price Mid-Cap Index Fund (TRMSX) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.
Dividends
Dividend History
T. Rowe Price Mid-Cap Index Fund provided a 0.81% dividend yield over the last twelve months, with an annual payout of $0.18 per share.
| Period | TTM | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|
| Dividend | $0.18 | $0.18 | $0.15 | $0.16 | $0.13 | $0.64 |
Dividend yield | 0.81% | 0.86% | 0.86% | 1.13% | 0.66% | 3.47% |
Monthly Dividends
The table displays the monthly dividend distributions for T. Rowe Price Mid-Cap Index Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | $0.00 | $0.00 | $0.00 | ||||||||||
| 2024 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.18 | $0.18 |
| 2023 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.15 | $0.15 |
| 2022 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.16 | $0.16 |
| 2021 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.13 | $0.13 |
| 2020 | $0.64 | $0.64 |
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.
Worst Drawdowns
The table below displays the maximum drawdowns of the T. Rowe Price Mid-Cap Index Fund. 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 T. Rowe Price Mid-Cap Index Fund was 39.39%, occurring on Oct 14, 2022. Recovery took 519 trading sessions.
The current T. Rowe Price Mid-Cap Index Fund drawdown is 3.03%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -39.39% | Nov 17, 2021 | 229 | Oct 14, 2022 | 519 | Nov 7, 2024 | 748 |
| -9.65% | Feb 16, 2021 | 13 | Mar 4, 2021 | 36 | Apr 26, 2021 | 49 |
| -9.14% | Dec 5, 2024 | 18 | Dec 31, 2024 | — | — | — |
| -8.5% | Apr 27, 2021 | 12 | May 12, 2021 | 30 | Jun 24, 2021 | 42 |
| -6.21% | Sep 7, 2021 | 20 | Oct 4, 2021 | 11 | Oct 19, 2021 | 31 |
Volatility
Volatility Chart
The current T. Rowe Price Mid-Cap Index Fund volatility is 3.90%, representing the average percentage change in the investments's value, either up or down over the past month. The chart below shows the rolling one-month volatility.