Bitcoin falls under $68,000 after $70K cap; Pi Network's PI re-enters top 50

On February 6, Bitcoin dropped to $60,000, its lowest since October 2024, then rebounded to $72,000 before failing at $70,000 yesterday and slipping below $68,000. Pi Network's PI turned higher toward $0.18 and moved back into the top 50 by market cap. BTC's valuation is $1.355 trillion on CG, with dominance under 56.5%.