On-chain analyst Ember tweeted that Grayscale outflows continued to decline on 1/29. And both BlackRock and Fidelity's inflows exceeded Grayscale's outflows on 1/29. According to the inflow/outflow of BTC spot ETF funds on 1/29, it is expected that after the US stock market opens on 1/30, approximately 14,800 BTC ($638.8M) will be transferred from each ETF custody address: Among them, the Grayscale GBTC custody address will see an outflow of approximately 4,441 BTC (1/ 29 fund outfl...