Ledger attack spreads to EU, AI finds ’18 trillion XRP’ bug: Hodler’s Digest
An user reports buying a tampered Ledger from a big retailer in Europe. Security researchers use AI to uncover a “$94 billion” XRP bug — but receive just a…
Saylor teases Strategy Bitcoin buying after ending September with STRC buybacks
Investors will have to wait an extra day to find out if and how much Strategy added to its Bitcoin treasury in the first week of October. Source：Cointelegraph
Clarity's failure could speed crypto innovation while shielding incumbents
Executives see openings for tokenization, DeFi and dealmaking, while lawyers warn agency action leaves spotmarket oversight and lasting certainty unresolved.…
President Trump declares 'energy ceasefire' between Russia and Ukraine
"Ukraine supports the ceasefire, and it is important that Russia support it as well," said Ukrainian President Zelensky. Source：CoinDesk
IMF finds demand for tokenized stocks, says the market is still volatile, illiquid
Investors are using blockchainbased shares for smaller and afterhours trades. The IMF says liquidity, legal rules and settlement systems have not caught up.…
Coldcard says it’s investigating how phishing link appeared on its X account
Company advised users not to visit or interact with the link in question and said it will share any further verified updates. Source：Cointelegraph
Ledger confirms unauthorized hardware implant; losses may exceed $86M
Ledger said the incident appeared to be isolated to a single reseller and its Southeast Asian market. Source：Cointelegraph
CFTC proposals aimed at separating prediction markets from casino gambling
The two measures attempt to set the stage for a potential US Supreme Court battle over federal and state jurisdiction. Source：Cointelegraph
Why Nvidia’s stock is dodging the AI credit scare that is crushing Broadcom and Oracle
The P/E ratios have contracted and the CDS spreads have widened in all three cases, but Nvidia appears unscathed Source：MarketWatch
‘What you don’t know is greater than anything you do know’: How Ray Dalio would build a portfolio to withstand a popping AI bubble
Look for inflation protection and unappreciated players in artificial intelligence, says the famed hedgefund founder. Source：MarketWatch
One year after 10/10 flash crash, bitcoin and ether liquidity have rebuilt, but altcoins still face risks
Bitcoin and ether order books are deeper than before the crash, while altcoin liquidity keeps eroding and spot trading remains well below its October 2025…
Justin Sun says Tron’s post-quantum cryptography has gone live on testnet
“We’re ready to bring quantum resistance to mainnet at any time,” Sun said in a post on X. Source：Cointelegraph