Broader risk sentiment also deteriorated as Wall Street indexes retreated from record highs, although Asian markets were much more upbeat following stimulus measures in China.
Bitcoin fell 1.2% to $63,440.2 by 01:07 ET (05:07 GMT).
The world’s largest cryptocurrency pulled back from near levels that traders expect to spark strong near-term gains.
A report from Coindesk said $65,000 was being pegged as a major resistance level, given that Bitcoin had not traded above the level since early-August.
The token has struggled to make any sort of price headway since hitting a record high in March, and has traded in a $50,000 to $60,000 price range for most of the year.
Market sentiment was also somewhat spooked by reports showing that a 13-year-old Bitcoin wallet, with holdings worth about $3 million, had reawakened after years of dormancy and mobilized its tokens onto an exchange.
The expiry of contracts on Bitcoin and Ether worth several billions is set for Friday, and is also expected to spur some volatility in crypto markets.
Focus is also on the potential upcoming approval of options linked to BlackRock’s iShares Bitcoin Trust (NASDAQ:IBIT) by the Securities and Exchange Commission. The approval is expected to attract more institutional capital into crypto.
A rebound in the dollar pressured crypto markets, as the greenback rebounded sharply from an over one-year low on Wednesday.
Strength in the dollar came amid some uncertainty over just how much further the Federal Reserve will cut interest rates in the coming months, after a bumper 50 basis point cut last week.
Several Fed officials said this week that they supported last week’s cut, but were uncertain over the pace of future easing. Chair Jerome Powell is set to offer more cues on that front later on Thursday.
Key U.S. economic readings are also on tap, with a revised reading on second-quarter gross domestic product data and weekly jobless claims due later on Thursday.
PCE price index data- the Fed’s preferred inflation gauge- is due on Friday.
Broader crypto prices were mostly subdued, with major altcoins tracking declines in Bitcoin.
World no.2 crypto Ether fell 0.8% to $2,604.67, while XRP, SOL, ADA and MATIC moved in a flat-to-low range.
Among memecoins, DOGE lost 0.3% .
Source: Cryptocurrency - investing.com