SEC Greenlights AI-Managed ETF That Chose XRP, SOL, and Bitcoin

A Bayesian algorithm called BAILA just told the SEC its top three crypto picks: XRP, Solana, and Bitcoin. Not because of market cap — because of average daily trading volume.

On June 3, 2026, ETF Opportunities Trust filed a post-effective amendment with the SEC making effective three AI-managed ETFs under the Ai Funds brand. One of them — the Ai Funds Multi Crypto and Equity Rotation AI-Managed ETF, ticker CCAI — made a specific disclosure that's getting attention in digital asset circles: its Bayesian algorithm initially expects to weight XRP, Solana, and Bitcoin above all other crypto assets in its portfolio.

The reason isn't what most people would guess. It's not market cap rank. It's not narrative momentum or analyst ratings. It's average daily trading volume.

The Algorithm: BAILA

The system behind all three funds is called BAILA — Bayesian AI Learning Algorithm, a proprietary AI investment model developed and maintained entirely by Ai Funds, the filing's investment adviser. Sub-advisers (Tuttle Capital Management for CCAI; Milliman Financial Risk Management for the equity-focused DDAI and HIAI) handle execution, but the core intelligence belongs to BAILA.

From the prospectus:

"BAILA is the Adviser's proprietary AI Investment Model (AIM), developed and maintained entirely by the Adviser. The Adviser provides BAILA with publicly available historical and current market price data spanning 30+ years, sourced from established market data providers. BAILA processes this data through its Bayesian pattern-matching framework to generate forward-looking probability assessments of near-term market returns up to a 1-week horizon."

The system is explicitly autonomous: "BAILA autonomously determines the appropriate level of risk exposure (along a spectrum from fully defensive to fully invested) and constructs portfolios consisting of specific asset tickers and weights." There is no human portfolio manager making discretionary calls. BAILA decides. The humans implement and comply.

Why XRP, SOL, and Bitcoin

CCAI's crypto selection universe is the top 100 non-stablecoin crypto assets by market capitalization. From that pool, BAILA allocates using a single primary metric: average daily trading volume (ADTV).

"The Fund will allocate its assets based on the average daily trading volume ('ADTV') of each crypto asset. Assets with higher daily trading volume will receive larger allocations. Smaller-cap assets within the top 100 receive proportionally smaller allocations due to their lower trading volume."

The prospectus is direct about the expected outcome: "As a result, the Fund initially expects that the Fund's assets will be more heavily allocated to SOL, XRP and Bitcoin as of the date of this prospectus."

This is a meaningful disclosure. The order matters too — SOL is listed before XRP, which is listed before Bitcoin. That's unusual in a field where Bitcoin almost always leads any institutional ordering. It suggests that at the time of filing, SOL and XRP were showing comparable or higher ADTV relative to their market cap positions, enough for BAILA to front-rank them ahead of the world's largest crypto asset.

The Three Funds

The filing covers three distinct products with different mandates:

All three funds use ADTV as a central allocation criterion — a consistent design philosophy across the suite. Tuttle Capital Management, CCAI's sub-adviser, is known in the leveraged ETF space. Milliman, handling the two equity products, is one of the world's largest actuarial and financial risk consultancies.

What CCAI Can Actually Hold

The fund's eligible universe extends beyond Bitcoin, Ethereum, XRP, and Solana. The prospectus notes that holdings may include "so called 'meme coins', such as DOGE" — any non-stablecoin asset in the top 100 by market cap qualifies. BAILA will hold 10 to 30 assets at any given time, with position-level caps applied based on each asset's ADTV at the time of entry.

The crypto allocation also includes crypto-linked equities, ETFs, and exchange-traded products registered under the Investment Company Act of 1940 — not just spot assets. The fund can rotate freely between direct digital asset exposure and traditional crypto-adjacent instruments depending on BAILA's regime assessment.

Filing History

This wasn't a same-day filing. ETF Opportunities Trust (CIK 0001771146, incorporated in Delaware, based in Richmond, Virginia) initially registered these series via a 485APOS on December 22, 2025. It went through multiple effective-date extension filings before the post-effective amendment (Form 485BPOS, Accession No. 0001999371-26-001142) became effective June 3, 2026.

As of this writing, no major crypto media outlet has covered the filing. It's a primary source story that surfaced on X before reaching editorial desks.

The Bigger Signal

Three AI-managed ETFs going effective in a single day isn't just a product launch story. It's a structural signal about where the ETF industry is heading. BAILA's selection of XRP as a top-three initial holding — above Ethereum, above BNB, above every other asset in the top 100 — is a direct reflection of XRP's liquidity depth. Volume doesn't lie. An algorithm trained on 30 years of market data looked at the crypto landscape and decided XRP is one of the three assets most worth trading.

That's the kind of institutional signal that doesn't show up in price charts. It shows up in SEC filings.