PRFN.SW Kinarus Therapeutics (SIX) 26 Jan 2026: Intraday most-active at CHF 0.0362, volume surge

PRFN.SW stock trades down intraday to CHF 0.0362 on 26 Jan 2026 after a heavy volume spike of 2,937,350 shares on the SIX exchange. The drop of -8.12% from yesterday links to thin market depth and active block trades rather than new clinical news. Traders list PRFN.SW stock among the session’s most active names, making liquidity and short-term technicals the focus for intraday desks and momentum traders.