The ETF Opportunities Trust T-Rex 2X Inverse MSTR Daily Target ETF (MSTZ) closed down 0.58% at $18.94 on January 13, as MicroStrategy Inc. (MSTR) shares experienced significant volatility. MSTR stock fell over 4% in pre-market trading, driven by a substantial $520 million Bitcoin liquidation event that dragged Bitcoin prices to a two-month low. This decline in Bitcoin, which is closely tied to MicroStrategy's financial performance due to its large cryptocurrency holdings, contributed to the downward pressure on MSTR shares. Additionally, MicroStrategy's recent purchase of approximately 2,530 Bitcoin for $243 million in cash did little to bolster investor confidence amid the broader market's negative sentiment following a hotter-than-expected jobs report.