Grayscale Bitcoin Trust ETF (GBTC) suddenly plunged 11% in pre-market trading today, decoupling from the underlying Bitcoin price. Data shows that since its launch on January 11, GBTC has had an average daily outflow of about $137.7 million, and as of July 29, the total outflow reached $18.86 billion. 🤔 Will this affect market confidence in Bitcoin? What do you think? Feel free to share your views in the comments!#Blockchain#Bitcoin#GBTC#MarketDynamics