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New 2x leveraged Bitcoin ETF actually tracks Strive stock, not BTC - The Cryptonomist

Reported by Cryptonomist
Sep 22, 2026· 3 min read
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Key Takeaways
  • • REX Shares and Tuttle Capital Management launched the T-REX 2X Long ASST Daily Target ETF (ticker: ASSX), which began trading on Friday, September 19, 2026, on Cboe—but the fund tracks Strive's stock price, not Bitcoin directly, despite marketing positioning around Bitcoin treasury exposure.
  • • ASSX delivers 2x the daily performance of Strive shares with daily leverage reset, meaning returns over periods longer than one trading day can diverge significantly from twice Strive's actual performance due to compounding effects.
  • • Unlike spot Bitcoin ETFs, ASSX does not hold Bitcoin or attempt to track Bitcoin's price; it provides leveraged equity exposure to Strive, a publicly traded Bitcoin treasury company currently holding 25,000 BTC (fifth-largest corporate holder).
  • • REX and Tuttle also offer 2x leveraged ETFs linked to other Bitcoin and crypto-related firms: Strategy, BitMine, Cipher Mining, Circle, and SharpLink—positioning a broader suite of leveraged equity products in the digital asset infrastructure space.
  • • Strive shares closed Friday at $30.09, up 6.4%, trading slightly above the $29.40 consensus 12-month price target, indicating market reception to the leveraged product launch.
Summary
REX Shares and Tuttle Capital Management launched a 2x leveraged ETF designed to track Strive, a publicly traded Bitcoin treasury company, rather than Bitcoin itself. The T-REX 2X Long ASST Daily Target ETF (ASSX) began trading on Cboe on Friday, seeking to deliver 200% of Strive's daily share-price performance before fees and expenses. This product structure represents a critical distinction from spot Bitcoin ETFs, which hold actual Bitcoin or track Bitcoin's price directly. ASSX instead provides leveraged equity exposure to Strive's stock, meaning investors gain amplified returns tied to the company's share performance, not the underlying cryptocurrency asset.

The fund employs daily leverage reset mechanics, which creates potential performance divergence from twice Strive's returns over holding periods longer than one trading day. This is a standard feature of leveraged ETFs but carries meaningful implications for longer-term investors: compounding effects can cause the fund's cumulative returns to deviate substantially from simply doubling Strive's total return. Investors seeking short-term tactical exposure may find daily reset appropriate, but institutional investors should model expected decay for multi-day or multi-week holding horizons.

Strive currently holds 25,000 Bitcoin, positioning it as the fifth-largest publicly traded corporate Bitcoin holder according to BitcoinTreasuries.NET data. The company financed its latest 469-BTC purchase through sales of SATA perpetual preferred stock, demonstrating active treasury accumulation strategies. Strive shares rose 6.4% on Friday to $30.09, trading above the $29.40 consensus 12-month price target tracked by S&P Global analysts, suggesting market enthusiasm for the leveraged product.

REX and Tuttle have expanded this leveraged ETF strategy beyond Strive, also offering 2x products linked to Strategy, BitMine, Cipher Mining, Circle, and SharpLink. This suite positions the firms as infrastructure-focused leveraged equity product providers in the digital asset ecosystem, capturing institutional and alternative investor demand for amplified exposure to Bitcoin treasury and crypto-adjacent companies without requiring direct cryptocurrency holdings.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Cryptonomist New 2x leveraged Bitcoin ETF actually tracks Strive stock, not BTC - The Cryptonomist