v3.26.1
Shareholder Report
6 Months Ended
Jun. 30, 2026
USD ($)
Holdings
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name ETF Opportunities Trust
Entity Central Index Key 0001771146
Entity Investment Company Type N-1A
Document Period End Date Jun. 30, 2026
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
AQE Core ETF  
Shareholder Report [Line Items]  
Fund Name AQE Core ETF
Class Name AQE Core ETF
Trading Symbol AQEC
Security Exchange Name CboeBZX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the AQE Core ETF for the period of January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information at www.arlingtonassetmanagement.com or (888) 688-4045.
Additional Information Phone Number (888) 688-4045
Additional Information Website www.arlingtonassetmanagement.com
Expenses [Text Block]

What were the Fund costs for the period?

(based on a hypothetical $10,000 investment)

Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
AQE Core ETF
$23
0.49
¹Annualized.
Expenses Paid, Amount $ 23 [1]
Expense Ratio, Percent 0.49% [1]
Net Assets $ 573,525,831
Holdings Count | Holdings 65
Advisory Fees Paid, Amount $ 1,432,081
Investment Company, Portfolio Turnover 16.56%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of June 30, 2026)

Fund Net Assets
$573,525,831
Number of Holdings
65
Total Net Advisory Fee
$1,432,081
Portfolio Turnover Rate
16.56%
Holdings [Text Block]

Sector Breakdown

sector
%
Communication Services
10.79%
Consumer Discretionary
8.09%
Consumer Staples
15.81%
Financials
14.14%
Health Care
19.98%
Industrials
16.22%
Information Technology
11.66%
Materials
1.71%
Real Estate
1.46%
Money Market Fund
0.08%
bar

Largest Holdings [Text Block]
Top 10 Holdings
Johnson & Johnson
2.14%
Berkshire Hathaway Class B
2.05%
GSK plc
1.95%
General Dynamics Corp.
1.95%
RTX Corp.
1.94%
Apple, Inc.
1.89%
Novartis AG
1.82%
Roche Holding AG
1.80%
The Coca-Cola Co.
1.78%
eBay, Inc.
1.75%
[1] Annualized.