MST is trading 16.75% up at $17.70, supported by rising bitcoin and broader risk-on positioning.
- MST advanced 27.07% to $15.16 on September 18, 2026.
- Reuters reported bitcoin up 3.5% and Strategy (MSTR) up 6.8% as AI stocks rallied and oil prices declined.
- Nasdaq rose 0.90% and S&P 500 0.65% in the provided September 21 session context; MST’s follow-through reflects leveraged exposure to MSTR and bitcoin-related sentiment, with no newly reported MST-specific announcement.