Take a look at the entire universe of exchange-traded funds (ETFs). Among these roughly 3,400 names, you'll find one name popping up at the very top of several recent performance charts.

Those are some hair-raising results. The ETF in question also left most of the stock market far behind in these three periods, including artificial intelligence (AI) stalwarts Nvidia and Super Micro Computers.

I'm talking about the little-known GraniteShares 2x Long Coinbase Daily ETF (NASDAQ: CONL). No, that's not a household name. It's not even this obscure fund manager's largest ETF.

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Source Fool.com