TMCPX vs. MDY

Last updated Jun 23, 2026

TMCPX (Touchstone Mid Cap Fund) and MDY (SPDR S&P MidCap 400 ETF) are both Mid Cap Blend Equities funds. Over the past 10 years, TMCPX returned 10.97%/yr vs 11.52%/yr for MDY. Their correlation of 0.92 suggests significant overlap in exposure. TMCPX charges 0.93%/yr vs 0.23%/yr for MDY.

Performance

TMCPX vs. MDY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Touchstone Mid Cap Fund (TMCPX) and SPDR S&P MidCap 400 ETF (MDY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TMCPX achieves a 1.66% return, which is significantly lower than MDY's 15.58% return. Over the past 10 years, TMCPX has underperformed MDY with an annualized return of 10.97%, while MDY has yielded a comparatively higher 11.52% annualized return.

TMCPX

• 1D: 1.98%
• 1M: 5.92%
• YTD: 1.66%
• 6M: 0.38%
• 1Y: 9.38%
• 3Y*: 9.04%
• 5Y*: 6.39%
• 10Y*: 10.97%

MDY

• 1D: 0.41%
• 1M: 3.71%
• YTD: 15.58%
• 6M: 13.18%
• 1Y: 27.09%
• 3Y*: 16.19%
• 5Y*: 8.64%
• 10Y*: 11.52%

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

TMCPX vs. MDY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
TMCPX Touchstone Mid Cap Fund	1.66%	4.87%	8.48%	27.48%	-15.62%	15.21%	12.56%	39.44%	-3.14%	20.23%
MDY SPDR S&P MidCap 400 ETF	15.58%	7.19%	13.64%	16.07%	-13.28%	24.53%	13.50%	25.78%	-11.29%	15.93%

Correlation

The correlation between TMCPX and MDY is 0.88, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.88
Correlation (3Y) Calculated over the trailing 3-year period	0.91
Correlation (5Y) Calculated over the trailing 5-year period	0.93
Correlation (10Y) Calculated over the trailing 10-year period	0.92
Correlation (All Time) Calculated using the full available price history since Jan 3, 2003	0.92

The correlation between TMCPX and MDY has been stable across timeframes, ranging from 0.88 to 0.93 - a consistent structural relationship.

Return for Risk

TMCPX vs. MDY — Risk / Return Rank

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

TMCPX

TMCPX Risk / Return Rank: 7
TMCPX Sharpe Ratio Rank: 7
TMCPX Sortino Ratio Rank: 8
TMCPX Omega Ratio Rank: 7
TMCPX Calmar Ratio Rank: 8
TMCPX Martin Ratio Rank: 7

MDY

MDY Risk / Return Rank: 57
MDY Sharpe Ratio Rank: 52
MDY Sortino Ratio Rank: 54
MDY Omega Ratio Rank: 49
MDY Calmar Ratio Rank: 64
MDY Martin Ratio Rank: 63

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.

TMCPX vs. MDY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Touchstone Mid Cap Fund (TMCPX) and SPDR S&P MidCap 400 ETF (MDY). 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.

	TMCPX	MDY	Difference
Sharpe ratio: Return per unit of total volatility	0.57	1.73	-1.16
Sortino ratio: Return per unit of downside risk	0.95	2.51	-1.56
Omega ratio: Gain probability vs. loss probability	1.11	1.30	-0.20
Calmar ratio: Return relative to maximum drawdown	0.70	3.08	-2.38
Martin ratio: Return relative to average drawdown	1.86	11.23	-9.37

TMCPX vs. MDY - Sharpe Ratio Comparison

The current TMCPX Sharpe Ratio is 0.57, which is lower than the MDY Sharpe Ratio of 1.73. The chart below compares the historical Sharpe Ratios of TMCPX and MDY, 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

TMCPX vs. MDY - Drawdown Comparison

The maximum TMCPX drawdown since its inception was -58.03%, roughly equal to the maximum MDY drawdown of -55.33%. Use the drawdown chart below to compare losses from any high point for TMCPX and MDY.

Drawdown Indicators

	TMCPX	MDY	Difference
Max Drawdown Largest peak-to-trough decline	-58.03%	-55.33%	-2.70%
Max Drawdown (1Y) Largest decline over 1 year	-13.48%	-8.82%	-4.66%
Max Drawdown (3Y) Largest decline over 3 years	-21.47%	-24.03%	+2.56%
Max Drawdown (5Y) Largest decline over 5 years	-21.47%	-24.03%	+2.56%
Max Drawdown (10Y) Largest decline over 10 years	-35.54%	-42.22%	+6.68%
Current Drawdown Current decline from peak	-4.44%	-0.12%	-4.32%
Average Drawdown Average peak-to-trough decline	-9.61%	-7.02%	-2.59%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.11%	2.42%	+2.69%

Volatility

TMCPX vs. MDY - Volatility Comparison

Touchstone Mid Cap Fund (TMCPX) has a higher volatility of 5.20% compared to SPDR S&P MidCap 400 ETF (MDY) at 4.53%. This indicates that TMCPX's price experiences larger fluctuations and is considered to be riskier than MDY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TMCPX	MDY	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.20%	4.53%	+0.67%
Volatility (6M) Calculated over the trailing 6-month period	13.26%	11.65%	+1.61%
Volatility (1Y) Calculated over the trailing 1-year period	16.80%	15.80%	+1.00%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.94%	19.78%	-1.84%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.54%	21.22%	-2.68%

TMCPX vs. MDY - Expense Ratio Comparison

TMCPX has a 0.93% expense ratio, which is higher than MDY's 0.23% expense ratio.

Dividends

TMCPX vs. MDY - Dividend Comparison

TMCPX's dividend yield for the trailing twelve months is around 2.17%, more than MDY's 1.01% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MDY SPDR S&P MidCap 400 ETF	1.01%	1.15%	1.18%	1.21%	1.37%	0.96%	1.12%	1.34%	1.39%	1.18%	1.31%	1.35%
TMCPX Touchstone Mid Cap Fund	2.17%	2.20%	2.52%	0.92%	1.43%	2.80%	1.93%	5.18%	3.95%	1.10%	0.58%	0.06%

Frequently Asked Questions

Can I hold both TMCPX and MDY in my portfolio?

TMCPX and MDY have a correlation of 0.88, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TMCPX or MDY?

TMCPX has higher volatility (5.20%) compared to MDY (4.53%). In terms of maximum drawdown, TMCPX dropped -58.03% vs MDY's -55.33%.

Which has better risk-adjusted returns?

MDY currently has the higher Sharpe Ratio (1.73 vs 0.57), 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.