Bitcoin (BTC) traded above $60,700 on Thursday after a quick overnight reversal after Federal Reserve Chair Kevin Warsh said inflation risks had eased, giving a market that spent most of June grinding lower its first clear lift in weeks.

Speaking at the European Central Bank's annual forum in Sintra, Portugal, on Wednesday, Warsh said "inflation risks have come down" while reaffirming the Fed's commitment to returning inflation to 2%.

He declined to signal what the central bank will do at its meeting later this month, saying policymakers would weigh incoming data first. Bitcoin pared earlier losses and pushed back above $60,000 after the remarks, according to CoinDesk reporting.

Solana ( HSDT ) led the majors. The token rose about 4% on the day to around $78 and is up roughly 16% over the past week, per CoinDesk data, the only large token with a meaningful weekly gain. Ether traded near $1,630, up about 3% on the day, while XRP held at about $1.06. BNB, dogecoin and Tron were softer over the week.

The bigger move was in stocks. A selloff in semiconductor shares spread to South Korea on Thursday, where the Kospi index fell almost 7% before paring losses. Samsung Electronics ( SSNLF ) and SK Hynix each dropped more than 6%, and Kioxia ( KXHCF ) fell 13% in Japan after a rally that had lifted the stock more than 650% this year.

The declines revived worries that this year's blistering run in artificial-intelligence stocks has outpaced reality.

Two reports fed the unease. Meta is building a cloud business to sell access to spare AI computing power, Bloomberg reported, raising concerns that the company had overbuilt. Apple is in talks to buy chips from two Chinese semiconductor makers, a move that would hurt Korean suppliers.

The AI trade is where money has flowed all quarter while bitcoin fell, giving the asset a rare back-to-back quarterly loss for only the third time in history. Capital rotated steadily into chipmakers and AI infrastructure as crypto closed a losing first half, so cracks there could ease the pull that has weighed on the market.

Elsewhere, Brent crude fell to about $70.60 a barrel, its lowest since late February, before the Middle East war began, as traffic through the Strait of Hormuz recovered.

Gold rose for a second day to trade above $4,060 an ounce after Warsh's comments, and the dollar steadied after two days of gains.

Whether bitcoin's reclaim holds depends on whether the AI wobble deepens into a rotation back toward risk or proves a one-day scare.