Pinnacle Financial Partners joins the KBW Nasdaq Bank Index (BKX) Mar 19, 2026 4:55 PM Eastern Daylight Time Pinnacle Financial Partners joins the KBW Nasdaq Bank Index (BKX) Share Firm moves up from KBW Nasdaq Regional Bank Index ATLANTA--(BUSINESS WIRE)--Pinnacle Financial Partners (NYSE: PNFP) will join the KBW Nasdaq Bank Index (Index Ticker: BKX, ETF Ticker: KBWB), reflecting the firm's continued growth and performance among leading financial institutions. The move up from the KBW Nasdag Regional Banki ...