NEW YORK: US-listed shares of crypto-linked companies slumped as bitcoin fell more than 15 percent on Monday, after weak economic data last week triggered fears of a recession and set off a frenzied selling of risky assets. The plunge marks a stunning reversal for the sector that until recently was riding a wave of optimism sparked by the approval of exchange-traded funds tied to the spot prices of bitcoin and ether, the two biggest cryptocurrencies. Republican presidential candidate Donald Trump’s pro-crypto speech at a bitcoin conference last month also bolstered sentiment, but data showing higher unemployment and weak manufacturing activity squeezed risky assets. “We are not surprised by Bitcoin’s snap reaction as the only weekend traded market. We don’t see any incremental negatives for crypto here,” Bernstein analyst Gautam Chhugani wrote in a note. “The bitcoin and crypto market will likely trade off macro and election cues for most of (the third quarter).” Crypto miners CleanSpark, Bitfarms, Riot Platforms and Marathon Digital slumped between 12 percent and 25 percent in early trade. Coinbase shares lost 18 percent, while bitcoin buyer MicroStrategy slipped nearly 23 percent. Bitcoin tumbled to its lowest in nearly six months while ether plunged 19 percent, trading at levels not seen since January. Bitcoin over ETFs The increasing correlation with equities has undermined bitcoin’s reputation as a safe-haven asset, but some analysts said investing directly was still better than getting exposure to the currency via proxies like ETFs and crypto-related stocks. “If this weekend serves as a reminder of anything, it is the importance of investing in digital assets directly on native crypto exchanges,” said Joshua Peck, founder of crypto hedge fund TrueCode Capital.