ChainCatcher message, according to SoSoValue data, yesterday (Eastern Time December 18) saw a total net inflow of $275 million for Bitcoin spot ETFs.Yesterday, Grayscale ETF GBTC had a net outflow of $35.94 million, and the historical net outflow for GBTC is currently $21.148 billion.Grayscale Bitcoin Mini Trust ETF BTC had a net outflow of $0.00 yesterday, and the historical total net inflow for Grayscale Bitcoin Mini Trust BTC is currently $1.042 billion. The Bitcoin spot ETF with the highest net inflow yesterday was BlackRock ETF IBIT, with a net inflow of $360 million, bringing the historical total net inflow for IBIT to $37.402 billion.As of the time of publication, the total net asset value of Bitcoin spot ETFs is $115.78 billion, with an ETF net asset ratio (market cap as a percentage of total Bitcoin market cap) of 5.8%, and the historical cumulative net inflow has reached $37.009 billion.

According to ChainCatcher news and SoSoValue data, yesterday (Eastern Time, December 17), the total net inflow of Bitcoin spot ETFs was $494 million. Yesterday, Grayscale ETF GBTC had a net outflow of $84.71 million, and the historical net outflow of GBTC is currently $21.112 billion.Grayscale Bitcoin Trust ETF BTC had a net inflow of $3.7846 million yesterday, and the historical total net inflow of Grayscale Bitcoin Trust BTC is currently $1.042 billion. The Bitcoin spot ETF with the highest net inflow yesterday was BlackRock ETF IBIT, with a net inflow of $741 million, bringing the historical total net inflow of IBIT to $37.043 billion.As of the time of publication, the total net asset value of Bitcoin spot ETFs is $121.683 billion, with an ETF net asset ratio (market value compared to total Bitcoin market value) of 5.76%, and the historical cumulative net inflow has reached $36.733 billion.

ChainCatcher news, according to Farside Investors data, Grayscale GBTC had a net outflow of 84.7 million USD yesterday, with a net inflow of 3.8 million USD for BTC; Grayscale ETHE had no inflows/outflows, with a net inflow of 4.5 million USD for ETH.Bitwise BITB had a net outflow of 24.4 million USD, with no inflows/outflows for ETHW.

According to ChainCatcher news and SoSoValue data, yesterday (Eastern Time, December 16), the total net inflow of Bitcoin spot ETFs was $637 million.Yesterday, Grayscale ETF GBTC had a net inflow of $17.648 million, and the historical net outflow for GBTC is $21.028 billion. Grayscale Bitcoin Mini Trust ETF BTC had a net inflow of $6.5702 million yesterday, and the historical total net inflow for Grayscale Bitcoin Mini Trust BTC is $1.038 billion. The Bitcoin spot ETF with the highest net inflow yesterday was BlackRock ETF IBIT, with a net inflow of $418 million, and the historical total net inflow for IBIT has reached $36.301 billion.Next was Fidelity ETF FBTC, with a net inflow of $116 million yesterday, and the historical total net inflow for FBTC has reached $12.431 billion.As of the time of publication, the total net asset value of Bitcoin spot ETFs is $120.712 billion, with an ETF net asset ratio (market value compared to total Bitcoin market value) of 5.76%, and the historical cumulative net inflow has reached $36.239 billion.

ChainCatcher message, according to HODL15Capital monitoring, as of December 13, the top 14 entities holding Bitcoin include BlackRock IBIT, MSTR, Fidelity FBTC, Grayscale GBTC, ARKB, BITB, MARA, HODL, Tesla, Coinbase, HUT, BRRR, SQ, Grayscale BTC, Tether, CLSK, among which the top three are:BlackRock IBIT: holds 539,049 BTC;Microstrategy (MSTR): holds 423,650 BTC;Grayscale GBTC: holds 210,093 BTC.

ChainCatcher news, according to Farside Investors data, yesterday Grayscale GBTC had a net outflow of 24.4 million USD, with a net inflow of 7.2 million USD for BTC; Grayscale ETHE had a net outflow of 27.4 million USD, with a net inflow of 8.8 million USD for ETH.

ChainCatcher news, Bitget has launched the BGBTC (Bitget Wrapped Bitcoin) product. This product provides users with a simple and efficient way to increase their BTC holdings by combining automated intelligence and multiple yield models. After staking BTC, users will receive BGBTC tokens. Users participating in the subscription during the Pre-Launch period will receive a 2% annual yield and double BGPoints rewards. BGPoints are an important credential for users to enjoy multiple yields and will lead to airdrops from Bitcoin ecosystem (BTCFi) projects in the future. The Pre-Launch event runs from December 9, 15:00 - January 8, 15:00 PM (UTC+8).In addition, to ensure asset security, Bitget has partnered with Cobo to provide dual insurance. Users' BTC assets will be hosted by an MPC wallet and secured through multi-signature to ensure that each transaction is protected, preventing any party from unilaterally altering the transaction details.

ChainCatcher news, according to Tree News, GBTC had a net outflow of 148.7 million dollars yesterday.

ChainCatcher message, according to SoSoValue data, last week (Eastern Time from November 25 to November 29) the Bitcoin spot ETF had a net outflow of 138 million USD. Among them, Grayscale ETF GBTC had a weekly net outflow of 194 million USD, and the historical net outflow of GBTC is 20.52 billion USD.The Bitcoin spot ETF with the highest net inflow last week was BlackRock ETF IBIT, with a weekly net inflow of 405 million USD, and the historical total net inflow of IBIT has reached 31.74 billion USD. The second was Grayscale Bitcoin Trust BTC, with a weekly net inflow of 25.89 million USD, and the historical total net inflow of BTC has reached 723 million USD.As of the time of writing, the total net asset value of Bitcoin spot ETFs is 105.279 billion USD, and the ETF net asset ratio (market value compared to total Bitcoin market value) is 5.47%, with a historical cumulative net inflow of 30.704 billion USD.

ChainCatcher message, CryptoQuant CEO Ki Young Ju posted on X: "The Bitcoin holding premium of MSTR has returned to the levels seen during the 2021 bull market.Its premium peaked in mid-2021 but never fell below zero during the last bear market. During this period, the GBTC negative premium rate dropped to -48%, triggering a crisis as leverage was unwound.Michael Saylor knows how to handle leverage. During the 2022 bear market, he kept MicroStrategy stable and effectively managed Bitcoin market risks."

ChainCatcher news, Grayscale announced that its GBTC (Grayscale Bitcoin Trust) and BTC (Bitcoin Mini Trust) options products will officially start trading tomorrow.