Bitcoin and the broader crypto market moved higher on Monday even as AI-linked stocks suffered a sharp selloff, after senior artificial intelligence leaders called for a deliberate slowdown in frontier model development. Anthropic CEO Dario Amodei published a weekend essay titled “We Must Pace the Frontier,” arguing that the AI industry should reduce the speed of capability gains. He cited recursive self-improvement and an OpenAI-Hugging Face agent-swarm incident as warning signs. Within a day, OpenAI CEO Sam Altman and xAI owner Elon Musk publicly said they agreed, triggering heavy selling in semiconductor shares.
Nvidia fell as much as 3%, Intel dropped more than 5%, AMD sank about 6%, and Marvell Technology lost as much as 7.5%. The Philadelphia Semiconductor Index slid nearly 6%. Bitcoin moved the other way, climbing as high as $78,280, up nearly 2% since midnight UTC and about 4.8% below its monthly record of $82,284. Ethereum added 2.1% to trade near $2,514, while XRP gained 3.3%. Overall crypto market capitalization rose about 1.5%.
The strength extends a multi-week pattern tied to Federal Reserve policy expectations. Bitcoin fell to $76,877 during Fed Chair Kevin Warsh’s hawkish Jackson Hole speech in late August, then bounced above $80,000 on September 3 after Fed Governor Christopher Waller signaled he could support holding rates steady, a comment that triggered a short squeeze exceeding $415 million. Monday’s move followed the same rhythm: rate-hike anxiety has knocked Bitcoin down, while any hint of relief has sent it climbing again.
Regulatory optimism added support. The odds of Congress passing the Clarity Act in 2026 jumped to 31% on Polymarket after President Trump agreed to updated ethics provisions that had stalled the bill since July. The Senate holds a cloture vote Tuesday; with Republicans controlling 53 seats and at least two expected to vote no, supporters likely need nearly nine Democrats to reach the 60 votes required. The outcome could move markets in either direction. This follows SEC interpretive guidance in March 2026 that classified major cryptocurrencies with a “digital commodity” label.
Veteran trader Peter Brandt added a warning for retail crypto traders, saying market speculation is not really about prices, trading hours, margins, charts or government reports. In a post on X, Brandt said markets are about redistributing wealth “from the many to the few,” with the real game played in an “upstairs private poker room” dominated by institutional participants. Retail traders, he argued, are “peons” and “ants viewed from space,” and fewer than three in 1,000 speculators make it. He advised that the sooner a retail speculator realizes trading is “just a huge computer game,” the better.
His comments come during a heavy macroeconomic week. The Federal Reserve’s interest-rate decision is expected Wednesday, along with Chair Kevin Warsh’s press conference and the updated Summary of Economic Projections, or “Dot Plot.” The Bank of England follows Thursday and the Bank of Japan on Friday. Early Monday, crypto trading was mixed but Bitcoin remained below the September 3 high of $82,283, consolidating after a short squeeze lifted prices from $64,000 in August.
