美國上市的比特幣 (BTC) 交易所交易基金 (ETF) 週四資金流出創歷史新高

芝商所期貨溢價跌至個位數，顯示短期需求減弱。

U.S.-listed spot bitcoin (BTC) exchange-traded funds (ETFs) saw record outflows on Thursday, while the CME futures premium dropped to single digits, signaling weaker short-term demand.

美國上市的現貨比特幣 (BTC) 交易所交易基金 (ETF) 週四出現創紀錄的資金流出，而 CME 期貨溢價跌至個位數，顯示短期需求疲軟。

Investors pulled a net $671.9 million from the 11 ETFs, marking the largest single-day outflow since their launch on Jan. 11, according to data from Coinglass and Farside Investors. This ends a 15-day streak of inflows into the funds.

Coinglass 和 Farside Investors 的數據顯示，投資者從 11 檔 ETF 中淨撤資 6.719 億美元，創下自 1 月 11 日推出以來最大的單日資金流出。這結束了連續 15 天的資金流入。

Fidelity's FBTC and Grayscale's GBTC led the outflows with $208.5 million and $188.6 million, respectively. Other funds also saw outflows, with BlackRock's IBIT seeing its first zero in several weeks.

富達 (Fidelity) 的 FBTC 和灰階 (Grayscale) 的 GBTC 分別以 2.085 億美元和 1.886 億美元的資金流出。其他基金也出現資金外流，貝萊德的 IBIT 幾週來首次出現零流出。

Bitcoin extended its post-Federal Reserve losses on Thursday, trading at $96,000, down nearly 10% from the record high of $108,268 seen earlier this week.

比特幣週四擴大了聯準會後的跌幅，交易價格為 96,000 美元，較本週稍早創下的歷史高點 108,268 美元下跌了近 10%。

The bearish sentiment was also evident in the derivatives market, where the annualized premium in the CME's regulated one-month bitcoin futures fell to 9.83%, the lowest in over a month, according to data source Amberdata.

衍生性商品市場的看跌情緒也很明顯，根據資料來源 Amberdata 的數據，CME 受監管的一個月期比特幣期貨的年化溢價跌至 9.83%，為一個多月以來的最低水準。

A decline in the premium impacts cash-and-carry arbitrage trades, which involve taking a long position in the ETF and a short position in the CME futures. Lower premiums result in lower yields from these trades, which may contribute to the weaker short-term demand for the ETFs.

溢價下降會影響現金套利交易，其中包括持有 ETF 多頭部位和 CME 期貨空頭部位。較低的保費導致這些交易的收益率較低，這可能會導致 ETF 的短期需求減弱。

Ether ETFs also saw a net outflow of $60.5 million, the first since Nov. 21. Ether has lost about 20% since trading above $4,100 prior to the Fed's decision on Wednesday.

以太坊 ETF 也出現了 6,050 萬美元的淨流出，這是自 11 月 21 日以來的首次。