Bitcoin climbed back above $80,000 on Friday, September 18, staging a sharp rebound after a turbulent week for cryptocurrency markets. The largest digital asset rose more than 5% during the session and traded between roughly $80,500 and $80,900, depending on the market data provider.

The recovery followed a slide toward $75,000 earlier in the week, a stretch in which investors weighed a U.S. Senate setback for the CLARITY Act, legislation aimed at clarifying which U.S. regulators oversee different parts of the digital asset market, alongside the Federal Reserve's first interest-rate increase in three years, a policy shift that crypto traders tend to watch closely because rate settings shape appetite for risk assets. Despite the dual pressure, Bitcoin absorbed both shocks and quickly regained momentum.

Regulatory signals support the rebound

Recent actions by U.S. financial regulators have helped lift sentiment across digital assets. The Securities and Exchange Commission approved exemptions that allow qualifying platforms to trade tokenized versions of stocks — blockchain-based representations of traditional shares — under specified conditions. Meanwhile, the Commodity Futures Trading Commission has advanced new proposals for cryptocurrency markets. Taken together, the developments suggest regulatory activity can continue even without new legislation from Congress, a notable counterpoint to the Senate setback for the CLARITY Act earlier in the week.

Investor flows have also improved. U.S. spot Bitcoin exchange-traded funds, which hold Bitcoin directly and give conventional brokerage accounts exposure to the asset, recorded roughly $160 million in net inflows on Thursday, according to market data cited in recent reporting. The inflows ended a two-day stretch of withdrawals and provided additional support for Bitcoin.

Short sellers face heavy liquidations

The swift move above $80,000 also intensified pressure on traders betting against Bitcoin. Cryptocurrency derivatives data showed roughly $192 million in leveraged positions liquidated within an hour, with short positions accounting for more than $183 million. The broader daily total reached about $450 million in liquidations, affecting more than 100,000 traders. Liquidations of this kind can accelerate price movements because exchanges automatically close leveraged positions as markets turn against traders.

Other major cryptocurrencies joined the rally. Ethereum moved above $2,550, while XRP climbed above $1.35. Crypto-linked stocks also advanced sharply as investors responded to Bitcoin's rebound.

Bitcoin's return above $80,000 represents a significant recovery from this week's lows. Even so, the market remains sensitive to interest rates, Treasury yields, regulatory developments and investor flows, and traders will now watch whether Bitcoin can hold its gains once the initial surge fades, with ETF flow prints and Washington's rulemaking agenda offering the next round of signals.