Miners Sold the Story, Lost the Stock: BTC Holds the Line While AI Chips Call the Shots 📉

Bitcoin mining equities have dropped roughly 20% as the investment case for AI and semiconductors cools, while Bitcoin ($BTC) has largely avoided the drawdown, according to a July 7 report from 10x Research. The firm argues that public miners now trade as AI infrastructure companies rather than Bitcoin proxies, with share prices responding to chip supply chains and compute demand rather than crypto market signals.

10x Research's data shows Riot Platforms ($RIOT) moving in step with the semiconductor SOX ETF since April 2026, with both retreating from recent highs in tandem. The firm warned that this new sensitivity cuts both ways for crypto holders, noting that "Bitcoin miners are now deeply intertwined with the AI theme, so Bitcoin investors need to closely monitor the changing narratives on that side of the market, too." 10x Research added that the theme driving miner valuations is no longer crypto adoption, but rather Chinese large language model stocks and the Korean semiconductor supply chain.

The transmission channel was visible on Tuesday, when Samsung shares fell 6% despite the company forecasting a 19-fold profit jump, underscoring how quickly chip sentiment can turn. The correction lands on a sector that spent months reshaping itself, with public miners offloading a record 32,000 BTC in the first quarter, exceeding their full-year 2025 sales and surpassing the roughly 20,000 BTC sold during the Terra-Luna collapse in 2022. Riot alone sold 3,778 BTC for $289.5 million in that period, more than double the 1,473 BTC it produced, while its treasury shrank 18% year over year to 15,680 BTC.

Not all industry voices view the AI pivot as a risk. Blockstream CEO Adam Back has defended the shift as a margin booster rather than a security threat. The historical pattern, in which mining stocks amplified Bitcoin's moves, has clearly broken: Bitcoin has fallen 29% in 2026, yet Riot is up 80% and MARA 44%, evidence that miners are trading on a different story. Riot dropped 7.5% on Tuesday to $21.16, even as the BTC price remained comparatively resilient.