v3.26.1
Shareholder Report
12 Months Ended
Mar. 31, 2026
USD ($)
Shareholder Report [Line Items]  
Document Type N-CSR
Amendment Flag false
Registrant Name ETF Opportunities Trust
Entity Central Index Key 0001771146
Entity Investment Company Type N-1A
Document Period End Date Mar. 31, 2026
OTG Latin America ETF [Member]  
Shareholder Report [Line Items]  
Fund Name OTG Latin America ETF
Class Name OTG Latin America ETF
Trading Symbol OTGL
Security Exchange Name NASDAQ
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about OTG Latin America ETF for the period of April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at otgam.net/products/exchanged-traded-fund/latin-america-etf-otgl. You can also request this information by contacting us at (888) 632-3399.
Additional Information Phone Number (888) 632-3399
Additional Information Website otgam.net/products/exchanged-traded-fund/latin-america-etf-otgl
Expenses [Text Block]

What were the Fund costs for the past year?

(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

OTG Latin America ETF

$140

1.19%

Expenses Paid, Amount $ 140
Expense Ratio, Percent 1.19%
Factors Affecting Performance [Text Block]

How did the ETF Perform?

The OTG Latin America ETF (the “Fund”) returned 35.84% for the period April 1, 2025, through March 31, 2026. The Fund commenced operations as an exchange-traded fund on July 11, 2025, following its conversion from a predecessor mutual fund. The Fund’s performance reflects its results as a mutual fund prior to the conversion and as an ETF thereafter. This performance outperformed its broad-based benchmark, the MSCI ACWI ex USA Net Total Return Index, which returned 24.91% during the same period.

The Fund was launched to provide an investment vehicle focused on opportunities in the Latin America region. The investment strategy is supported by a research team located within the region, allowing for a localized approach to identifying portfolio companies.

Latin America continues to undergo a structural transformation. The region is currently benefiting from global shift, characterized by:

    Nearshoring & Trade Realignment: Supply chains are rerouting closer to the U.S. market, with Mexico particularly benefiting from increased manufacturing and tech exports.

    Energy Transition: The global push toward electrification has placed a premium on the region’s critical minerals, including copper and lithium from Chile and Peru.

    Demographic Resilience: An expanding middle class and the rapid adoption of fintech and digital infrastructure continue to drive internal demand in sectors like financial services and telecommunications.

Factors which Influenced Performance

During this period, Latin American markets transitioned from a period of high volatility to one of renewed institutional interest. Several key factors contributed to our outperformance:

    Active Country Allocation: Our flexible mandate allowed us to capitalize on “market-friendly” policy shifts across the region. The region is no longer uniformly left-leaning. There is a clear ideological split, and many countries are shifting towards more pragmatic pro-market governance.

    Commodity Leverage: Strong global demand for materials and energy transition metals provided a significant tailwind for our holdings in the materials and energy sectors.

    Sector Selection: The Fund’s ability to remain active meant we could overweight the “winners” of the new macro regimes, specifically materials and financials — while maintaining a tactical cash position (approx. 1.8% to 5%) to buy into dips during periods of currency volatility. This selection process ensured the portfolio was composed of companies with high pricing power and direct exposure to global growth catalysts.

Performance Past Does Not Indicate Future [Text] The Fund’s past performance is not a good predictor of how the Fund will perform in the future.
Line Graph [Table Text Block]

Cumulative Performance

(based on a hypothetical $10,000 investment)

Average Annual Return [Table Text Block]

Annual Performance

1 Year

5 Year

Average Annual
Return Since
Inception (5/8/19)

OTG Latin America ETF

35.84%

10.19%

4.40%

MSCI ACWI ex USA Net Total Return Index

24.91%

7.02%

8.55%

The MSCI ACWI ex USA Net Total Return Index captures large-and mid-cap representation across developed and emerging markets countries, excluding the United States, and covers approximately 85% of the free float-adjusted market capitalization.

Performance Inception Date May 08, 2019
No Deduction of Taxes [Text Block] The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
Material Change Date Jul. 11, 2025
Updated Performance Information Location [Text Block]

Visit https://otgam.net/products/exchanged-traded-fund/latin-america-etf-otgl for more recent performance information.

Net Assets $ 28,577,762
Holdings Count 56
Advisory Fees Paid, Amount $ 177,781
Investment Company, Portfolio Turnover 46.58%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Fund Net Assets

$28,577,762

Number of Holdings

56

Total Net Advisory Fee

$177,781

Portfolio Turnover Rate

46.58%

Holdings [Text Block]

What did the Fund invest in?

(% of Net Assets as of March 31, 2026)

Sector Breakdown

Largest Holdings [Text Block]

Top 10 Holdings

Vale SA

4.48%

Petroleo Brasileiro SA

3.78%

Banco Itau Chile SA

3.61%

Southern Copper Corp.

3.35%

Walmart de Mexico S.A.B. de C.V.

3.12%

Lojas Renner SA

3.11%

Nu Holdings Ltd.

3.09%

Cemex S.A.B. de C.V.

3.05%

Intercorp Financial Services, Inc.

2.93%

Ambev SA

2.92%

Material Fund Change [Text Block]

Material Changes

Reorganization

Effective July 11, 2025, the Fund was reorganized from a mutual fund into an exchange-traded fund (“ETF”). The Fund is the successor to the OTG Latin America Fund, a series of World Funds Trust (the “Predecessor Mutual Fund”), and continues to have the same investment objective and principal investment strategies. As a result of a reorganization, the Fund acquired all the assets and liabilities of the Predecessor Mutual Fund. Shareholders of the Predecessor Mutual Fund became shareholders of the Fund with a value equal to the aggregate net asset value of their shares of the Predecessor Mutual Fund. The Predecessor Mutual Fund commenced operations on May 8, 2019.