Jurrien Timmer from Fidelity Investments sees $70,000 as a crucial level for Bitcoin. He believes the recent correction could lead to a new rally. Timmer's valuation model is grounded on the internet S-curve and wallet growth. Bitcoin is trading at $83,016, up 0.3% in the last 24 hours. Bloomberg's Mike McGlone also foresaw a potential drop to $70,000.