Get Grayscale Bitcoin Trust ETF alerts:Grayscale Bitcoin Trust ETF Stock Down 5.7%GBTC stock opened at $65.53 on Friday. Grayscale Bitcoin Trust ETF has a 12-month low of $59.79 and a 12-month high of $99.12. Grayscale Bitcoin Trust ETF ProfileThe Grayscale Bitcoin Trust (GBTC) is an exchange-traded fund that mostly invests in long btc, short usd currency. Visit HoldingsChannel.com to get the latest 13F filings and insider trades for Grayscale Bitcoin Trust ETF (NYSEARCA:GBTC – Free Report). Receive News & Ratings for Grayscale Bitcoin Trust ETF Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Grayscale Bitcoin Trust ETF and related companies with MarketBeat.com's FREE daily email newsletter.