Bitcoin's recent drop below the $60,000 mark has led to a surge in leveraged inverse ETFs, particularly the T-Rex 2X Inverse CRCL Daily Target ETF (CRCD), which rose by approximately 82%, and the T-Rex 2X Inverse MSTR Daily Target ETF (MSTZ), which gained over 63%. Bitcoin experienced an 18% decline last week, reaching a low of $59,101, its first fall below $60,000 since late 2024. This selloff was largely driven by investor concerns over corporate Bitcoin treasury strategies, especially following Strategy Inc's (NASDAQ:MSTR) announcement of a small Bitcoin sale. The pressure on Strategy intensified as investors withdrew funds from Bitcoin ETFs, questioning the sustainability of corporate investments in Bitcoin amid market volatility. Meanwhile, the CRCD ETF benefited from a decline in Circle Internet Group Inc (NYSE:CRCL) shares. Although Bitcoin rebounded slightly, trading around $62,800, market sentiment remains cautious, with investors wary of further declines in crypto-linked stocks.