The Coldcard wallet exploit, which saw investors’ bitcoin BTC $ 63,926.19 drained from their cold wallets, highlights the risks some investors face with self-custody and could bolster demand for spot exchange-traded funds (ETFs) and be positive for some crypto-related equities, according to Wall Street analysts. Investment bank Cantor said the breach may reinforce the appeal of publicly traded crypto firms linked to institutional adoption. The bank said the exploit could drive Coldcard users toward managed custody providers, potentially benefiting firms including Robinhood Markets (HOOD), Coinbase Global (COIN), BitGo Holdings (BTGO), Bullish (BLSH), eToro Group (ETOR) and Gemini Space Station (GEMI) through increased customer inflows. “The read-through is second-order but we would expect that token flows to custodians and exchanges will increase following the hack,” Nico Pasquariello, a digital asset specialist, said in the Wednesday note to clients. The exploit allowed attackers to steal bitcoin from users who had opted for self-custody, underscoring that holding one’s own private keys still requires trust in the hardware and software used to generate and manage them.