Security breach, regulatory approvals and new spot access set tone
Open‑Source Intelligence for Crypto  
Crypto Signals Daily  
 
Market re‑pricing after __SUBJECT__ 85M Solana exploit, OCC trust charters and Schwab spot plans
April 4, 2026
Crypto Signals Daily market brief
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Today’s Setup
Security breach, regulatory approvals and new spot access set tone
Security: Solana’s Drift Protocol was exploited for roughly $285M; Circle has been criticized for not freezing stolen USDC and investigators say on‑chain messages have been sent to wallets tied to the exploit.
Regulation: The OCC issued conditional federal trust charters to eight crypto firms including Coinbase, Circle and Paxos, signalling deeper integration of custody and stablecoin services into regulated banking rails.
Market structure: Charles Schwab plans to offer spot bitcoin and ether trading in H1 2026, while miners are increasing liquidations — Riot sold about 3,778 BTC (~$290M) in Q1 to fund a strategic pivot.
Watch: Watch bitcoin price and liquidity as miner sales, Schwab spot listing and US regulatory moves interact with residual selling from the Solana exploit.
Top Stories
Solana’s Drift Protocol hacked for roughly $285M; Circle criticized over USDC freezes
A large exploit of Drift on Solana drained about $285M and raised questions after Circle didn’t immediately freeze the USDC, while on‑chain investigators flagged up to $420M in alleged USDC compliance lapses and Drift sent messages to wallets tied to the exploit.
OCC grants conditional trust charters to eight crypto firms including Coinbase
The Office of the Comptroller of the Currency conditionally approved trust charters for eight crypto firms — including Coinbase, Circle, Ripple, BitGo, Fidelity, Paxos, Bridge and Crypto.com — aimed at custody, settlement and stablecoin infrastructure.
Charles Schwab plans spot bitcoin and ether trading in H1 2026
Charles Schwab is preparing to offer spot trading in bitcoin and ether by the first half of 2026, a move that could broaden retail and institutional access to spot crypto markets.
Sources: CoinDesk, Decrypt
Riot Platforms sold about $290M of bitcoin in Q1 as miner pivots to AI infrastructure
Riot sold 3,778 BTC in Q1, roughly $290M and 2.6x its production, reducing its treasury to fund a strategic shift toward AI and high‑performance computing amid rising energy costs.
Bitcoin trades near $67,000 as institutional selling and geopolitical risk linger
Bitcoin hovered around $67,000 with strong volume amid geopolitical tensions and increasing quiet institutional selling; miners’ capital moves and broader market flows are being watched for follow‑through.
Also on the Wire
• JPMorgan says crypto flows fell to $11B in Q1 2026, about one‑third of last year, even as spot ETF inflows resumed and stablecoins posted growing transaction volumes.  ·  The Block
• Cambodia’s parliament passed a law targeting online scam compounds and crypto‑related fraud, creating new offenses and tougher penalties.  ·  The Block
• Independent Community Bankers of America opposed the OCC’s approval of Coinbase’s conditional trust charter, citing consumer and systemic risks.  ·  Cointelegraph
• Binance led Q1 2026 crypto derivatives volume at roughly $4.9 trillion while Hyperliquid entered the top 10 platforms.  ·  Cointelegraph
• Metaplanet became the third‑largest bitcoin holder with an estimated $1.5B unrealized loss as it pursues a long‑term 100,000 BTC target.  ·  AMBCrypto
• Japan expanded crypto compliance and tax surveillance measures to tighten reporting and curb cross‑border concealment of digital asset activity.  ·  Bitcoin News