REFA vs DAT

Comparison between COLUMBIA RESEARCH ENHANCED INTERNATIONAL EQUITY ETF (REFA, ETF) and PROSHARES BIG DATA REFINERS ETF (DAT, ETF).

5-Year PerformanceDAT has outperformed REFA, delivering a return of +0.6% compared to -1.8%

REFA vs DAT - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	REFA(ETF)	DAT(ETF)
Net Assets	$5.60M	$5.60M
Expense Ratio	0.32%	0.58%
Max Drawdown	32.28%	56.22%
Sharpe Ratio	0.04	-0.26
5Y Beta	1.11	1.31
P/E Ratio	N/A	70.94
Forward P/E	N/A	15.78
PEG Ratio	N/A	0.01
5Y Dividends CAGR	-50.57%	N/A
Debt to Equity	N/A	0.58%
P/S Ratio	N/A	4.59
P/B Ratio	N/A	5.40

Net Assets

REFA

$5.60M

DAT

$5.60M

Expense Ratio

Winner

REFA

0.32%

DAT

0.58%

Max Drawdown

Winner

REFA

32.28%

DAT

56.22%

Sharpe Ratio

Winner

REFA

0.04

DAT

-0.26

5Y Beta

Winner

REFA

1.11

DAT

1.31

P/E Ratio

REFA

N/A

DAT

70.94

Forward P/E

REFA

N/A

DAT

15.78

PEG Ratio

REFA

N/A

DAT

0.01

5Y Dividends CAGR

REFA

-50.57%

DAT

N/A

Debt to Equity

REFA

N/A

DAT

0.58%

P/S Ratio

REFA

N/A

DAT

4.59

P/B Ratio

REFA

N/A

DAT

5.40

REFA vs DAT - Historical Returns

Returns include dividend reinvestment.

Period	REFA	DAT
1 month	+2.28%	+6.95%
3 months	+6.59%	+15.43%
6 months	+11.25%	-9.90%
1 year	N/A	-8.26%
5 years(CAGR)	-1.79%	+0.62%
10 years(CAGR)	-0.36%	N/A
Max(CAGR)	-0.36%	+0.62%

REFA

+2.28%

Winner

DAT

+6.95%

REFA

+6.59%

Winner

DAT

+15.43%

Winner

REFA

+11.25%

DAT

-9.90%

REFA

N/A

DAT

-8.26%

5Y(CAGR)

REFA

-1.79%

Winner

DAT

+0.62%

10Y(CAGR)

REFA

-0.36%

DAT

N/A

Max(CAGR)

REFA

-0.36%

Winner

DAT

+0.62%

REFA vs DAT - Annual Returns (2017 - 2026)

Returns include dividend reinvestment.

Year	REFA	DAT
2026	+8.51%	-6.43%
2025	+0.53%	+3.14%
2024	N/A	+37.31%
2023	N/A	+53.03%
2022	N/A	-43.47%
2021	N/A	-3.78%
2020	-2.78%	N/A
2019	+16.54%	N/A
2018	-15.95%	N/A
2017	+12.46%	N/A

REFA vs DAT Drawdown Comparison

The maximum drawdown for REFA was -27.93%, occurring on Dec 17, 2025. This drawdown has not yet recovered.

The maximum drawdown for DAT was -56.22%, occurring on Nov 9, 2022. Recovery took 764 trading sessions.

The current REFA drawdown is -19.58%. The current DAT drawdown is -14.77%.

Rank	REFA	DAT
#1	-27.93% Jan 26, 2018 - Dec 17, 2025	-56.22% Nov 9, 2021 - Nov 22, 2024
#2	-2.46% Nov 1, 2017 - Nov 30, 2017	-34.73% Feb 10, 2025 - Apr 10, 2026
#3	-1.26% Aug 8, 2017 - Sep 7, 2017	-11.45% Dec 6, 2024 - Feb 10, 2025
#4	-1.13% Nov 30, 2017 - Dec 12, 2017	-3.58% Oct 1, 2021 - Oct 13, 2021
#5	-0.98% Oct 24, 2017 - Nov 1, 2017	-3.55% Oct 25, 2021 - Nov 4, 2021
#6	-0.72% Dec 13, 2017 - Dec 19, 2017	-1.04% Nov 25, 2024 - Dec 3, 2024
#7	-0.65% Oct 16, 2017 - Oct 24, 2017	-0.36% Dec 4, 2024 - Dec 6, 2024
#8	-0.64% Sep 22, 2017 - Sep 29, 2017	-0.32% Nov 4, 2021 - Nov 8, 2021
#9	-0.40% Jan 17, 2018 - Jan 19, 2018	-0.23% Oct 21, 2021 - Oct 25, 2021
#10	-0.36% Sep 29, 2017 - Oct 10, 2017	-0.14% Oct 19, 2021 - Oct 21, 2021
#11	-0.20% Jan 24, 2018 - Jan 26, 2018	N/A
#12	-0.14% Dec 19, 2017 - Dec 21, 2017	N/A
#13	-0.14% Jan 12, 2018 - Jan 17, 2018	N/A
#14	-0.13% Jan 8, 2018 - Jan 11, 2018	N/A
#15	-0.11% Sep 12, 2017 - Sep 19, 2017	N/A