It is not possible for anyone to firmly judge with a formula on the price that the market will hold for Bitcoin or any other cryptocurrency for that reason.
source https://www.google.com/url?rct=j&sa=t&url=https://thecurrencyanalytics.com/4247/bitcoin-etf-poses-the-risk-of-institutions-influencing-cryptocurrency-ecosystem/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNFKqTuSvJdWdS6TY8sqeEIHqGoHTQ