Bitcoin fell 2.5% to $62,300 in lockstep with Nasdaq 100 futures Tuesday.

Crypto trades as a high-beta tech proxy: Ethereum lost 4%, altcoins 5-6%; only Dash and Monero bucked the slide, losing less than 1%.

Crypto’s relative strength index hit 39, oversold, ahead of Friday’s quarterly expiry.

Sources: CoinDesk