🔴 SNXX is trading 3.5% down today after reversing an early rally

SNXX is trading 3.5% down at $17.06 after reversing an early rally tied to SanDisk’s September 21, 2026 addition to the S&P 100.

• SanDisk’s inclusion was scheduled before Monday’s open and supported strong recent gains in its underlying stock and leveraged ETF.
• No direct company-specific explanation is available; broader markets are higher. SNXX remains highly volatile after September 18’s $17.94 close (+22.04%) and September 17’s 11.96% gain; the current move appears to be an intraday pullback, with its catalyst unconfirmed.