REMC vs. RESM

Last updated Jul 4, 2026

REMC (Columbia Research Enhanced Mid Cap ETF) and RESM (Columbia Research Enhanced Small Cap ETF) are both exchange-traded funds - REMC is a Mid Cap Blend Equities fund tracking the Beta Advantage Research Enhanced Mid Cap Index, while RESM is a Small Cap Blend Equities fund tracking the Beta Advantage Research Enhanced Small Cap Index. Both are passively managed. Their correlation of 0.84 suggests significant overlap in exposure. Both charge a 0.32% expense ratio.

Performance

REMC vs. RESM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Columbia Research Enhanced Mid Cap ETF (REMC) and Columbia Research Enhanced Small Cap ETF (RESM). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, REMC achieves a 11.94% return, which is significantly lower than RESM's 21.67% return.

REMC

• 1D: 0.22%
• 1M: 2.40%
• 6M: 11.23%
• YTD: 11.94%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

RESM

• 1D: -0.58%
• 1M: 5.32%
• 6M: 21.06%
• YTD: 21.67%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

REMC vs. RESM - Yearly Performance Comparison

	2026 (YTD)	2025
REMC Columbia Research Enhanced Mid Cap ETF	11.94%	-1.99%
RESM Columbia Research Enhanced Small Cap ETF	21.67%	-3.32%

Correlation

The correlation between REMC and RESM is 0.84, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (All Time) Calculated using the full available price history since Dec 11, 2025	0.84

Return for Risk

REMC vs. RESM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Columbia Research Enhanced Mid Cap ETF (REMC) and Columbia Research Enhanced Small Cap ETF (RESM). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Drawdowns

REMC vs. RESM - Drawdown Comparison

The maximum REMC drawdown since its inception was -6.64%, smaller than the maximum RESM drawdown of -8.50%. Use the drawdown chart below to compare losses from any high point for REMC and RESM.

Drawdown Indicators

	REMC	RESM	Difference
Max Drawdown Largest peak-to-trough decline	-6.64%	-8.50%	+1.86%
Current Drawdown Current decline from peak	-0.01%	-0.95%	+0.94%
Average Drawdown Average peak-to-trough decline	-1.46%	-1.77%	+0.31%

Volatility

Volatility by Period

	REMC	RESM	Difference
Volatility (1Y) Calculated over the trailing 1-year period	12.25%	17.36%	-5.11%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	12.25%	17.36%	-5.11%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	12.25%	17.36%	-5.11%

REMC vs. RESM - Expense Ratio Comparison

Both REMC and RESM have an expense ratio of 0.32%.

Dividends

REMC vs. RESM - Dividend Comparison

REMC's dividend yield for the trailing twelve months is around 0.07%, less than RESM's 0.08% yield.

Position	TTM	2025
REMC Columbia Research Enhanced Mid Cap ETF	0.07%	0.08%
RESM Columbia Research Enhanced Small Cap ETF	0.08%	0.09%

Frequently Asked Questions

Can I hold both REMC and RESM in my portfolio?

REMC and RESM have a correlation of 0.84, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, REMC or RESM?

Both ETFs have the same 0.32% expense ratio. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, REMC or RESM?

REMC and RESM have the same expense ratio: 0.32% per year.

Which ETF pays a higher dividend yield, REMC or RESM?

RESM has the higher dividend yield at 0.08%, compared with 0.07% for REMC.

What is the main difference between REMC and RESM?

REMC is categorized as Mid Cap Blend Equities, while RESM is Small Cap Blend Equities. REMC tracks Beta Advantage Research Enhanced Mid Cap Index, while RESM tracks Beta Advantage Research Enhanced Small Cap Index.