US stock trader CBB reactivates sub-address, opens $18 million position

According to Odaily, Hyperinsight monitoring shows that possibly due to the recent downward trend in US stocks, well-known US stock trader and KOL "CBB" reactivated a sub-address, transferring $16 million to Hyperliquid and building positions in up to 38 different assets, covering US stocks and commodities. The current largest position is a short on MU (Micron Technology).

As of press time, the trader holds a total of $44.5 million in positions across two addresses on Hyperliquid for high-frequency arbitrage, with the main address having earned $5.2 million in profit over the past 7 days.

It is reported that this address belongs to crypto KOL CBB (X: Cbb0fe). The address gained widespread attention in 2025 due to an event involving the public organization of a hunt against a BTC short whale holding several hundred million dollars in positions, earning CBB the reputation as the leader of the "whale hunting squad" among KOLs.