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Crypto

Charles Schwab opens direct cryptocurrency trading in 48 U.S. states, supporting bitcoin and ether

Charles Schwab has begun direct trading of bitcoin and ether across about 40 million brokerage accounts, opening the service in 48 U.S. states excluding New York and Louisiana. The product, called Schwab Crypto, carries a 0.75 percent trading fee and is operated by Charles Schwab Premier Bank and Paxos. Schwab has kept risk warnings, saying even a 1 to 3 percent allocation can overly affect a portfolio.

Industry

Trump to impose up to 100 percent tariffs on drones and aircraft parts, 15 percent for South Korea

U.S. President Donald Trump said the United States will impose 100 percent tariffs on large drones and related parts and 25 percent tariffs on other drones. The measures also cover existing drone and parts imports into the United States and could affect the broader supply chain. Some countries, including the European Union, Japan, Liechtenstein, South Korea, Switzerland and Taiwan, receive a 15 percent rate, while Britain faces 10 percent, subject to strict origin requirements.

Crypto

Bitcoin red team uses Chinese AI to hunt security flaws in Bitcoin open-source ecosystem

Security research is under way to find vulnerabilities in Bitcoin’s open-source ecosystem using Chinese artificial intelligence models. The Bitcoin Red Team, led by a pseudonymous developer, uses Moonshot AI’s Kimi K3 along with Z.ai’s GLM 5.2 and models from OpenAI and Anthropic. The team combines AI detection with human verification and has reviewed thousands of findings across hundreds of projects, while withholding details until developers have time to fix issues.