ALT5 Sigma Corporation(US:ALTS) Yahoo Finance·2026-01-15 19:15Group 1 - Alt5 Sigma (ALTS) has experienced significant volatility, particularly linked to its association with Donald Trump Jr.'s crypto ventures, including a $1.5 billion token-for-equity deal with World Liberty Financial [1] - The company regained Nasdaq compliance in mid-January 2026 after filing its delayed 10-Q, resulting in a sharp increase in share price [2][5] - ALTS operates as a boutique fintech/crypto infrastructure company, focusing on blockchain-powered payment and settlement networks, with most revenue derived from its fintech unit [3] Group 2 - ALTS shares have fluctuated dramatically, reaching a 52-week high of $11 in June 2025 before dropping significantly due to governance issues, and trading around $2.40 in mid-January 2026 after a 30% increase [4] - The stock has shown a 125% increase year-to-date, although it remains 78% below its peak in 2025 [4]