According to @FarsideUK, the firm has removed $SSK from its ETF flow monitoring system (source: Farside Investors on X, Oct 28, 2025). The same source states $BSOL has been added and coverage will focus on “proper” spot ETFs only, emphasizing spot flow data for trader monitoring (source: Farside Investors on X, Oct 28, 2025). The post links to the SOL ETF flow page for ongoing data, indicating $BSOL is now tracked while $SSK tracking is discontinued (source: farside.co.uk/sol; source: Farside Investors on X, Oct 28, 2025).