Author: 行政

Pump.fun copy traders risk following wallets whose multimillion-dollar gains come from transactions they cannot replicate, new blockchain research shows.An Oct. 22 investigation by Bitquery found that only 26% of $752.5 million in large memecoin wallet gains passed its checks for conventional market trading, raising questions about the profitability rankings investors use to identify successful traders.The study examined 3,170 wallet-token positions with reported gains of at least $100,000 between October 2025 and August 2026. It found that 51% of the gains involved wallets selling tokens received from other addresses, while another 13% exhibited patterns of potentially coordinated trading. The remaining 10%…

Evernorth Holdings could raise approximately $80 million through a new equity financing agreement with Cantor Fitzgerald to expand its XRP treasury.The Ripple-backed company entered into a stock purchase agreement with CF Principal Investments, a Cantor Fitzgerald affiliate, on Oct. 23, allowing it to sell up to 5.22 million newly issued Class A common shares over approximately 14 months.An accompanying SEC prospectus estimates that the arrangement could generate $80.7 million in gross proceeds, or approximately $78.3 million after fees and expenses, based on Evernorth’s Oct. 22 closing share price of $15.46.Evernorth intends to allocate a substantial portion of the proceeds toward…

Hedge funds held an estimated $2 trillion in cash US Treasuries at the end of 2025, or about 7% of the marketable debt outstanding, according to the Office of Financial Research.Much of that buying is tied to trades designed to earn small differences between bond and derivatives prices, which makes the funds great customers for Washington but hardly the kind of investors who buy government debt and forget about it for 30 years.That’s because hedge funds can own fewer bonds even while pursuing essentially the same business. Dallas Federal Reserve research published Oct. 16 found that alternatives to the cash-futures…

Polkadot’s Fearless Wallet security breach has exposed a potential weakness in the network’s recently shortened staking withdrawal period.The Polkadot Community Foundation warned on Oct. 21 that the third-party Fearless Wallet browser extension had been leaking users’ private keys since February 2025, potentially exposing their assets to unauthorized transfers.The disclosure followed an investigation by the Polkadot Technical Fellowship, which identified malicious code capable of extracting wallet credentials. The foundation urged affected users to generate new private keys using another wallet and move their remaining funds immediately.Polkadot said:“If you have used the Fearless Wallet browser extension, please create a new keypair with…

Kraken’s parent company wants a place in your finances long before you buy Bitcoin and long after you sell it. On Oct. 14, Payward agreed to acquire Saldo Finance Oy, the Finnish owner of Lithuania’s Saldo Bank, in a deal expected to close in 2027 if regulators approve it.The purchase would add deposit accounts, lending and payment services to a group better known for handling crypto trades, extending the banking push.Putting a customer’s salary, savings and Bitcoin holdings into a future Payward app could make them look like parts of one account, but that wouldn’t make the money equally protected.Eligible deposits at Saldo…

Firedancer, Jump Crypto’s independent validator software for Solana, requires researchers to burn 1 SOL to qualify for a bug bounty under terms effective Oct. 18. The burn is non-refundable even when a report identifies a real vulnerability that someone else submitted first.The change narrows the route to payment for later finders compared with Firedancer’s spring audit contest. In an Oct. 16 retrospective for Jump Crypto, Ishan Bhatt partly attributes the duplicate-report problem to the team’s own review delays: researchers kept finding bugs while earlier reports waited for action.The current terms generally award the first submission about the same issue or…

Institutions cashing out of USDC will fund rebates for institutions minting it through Circle Match, a newly available service that pairs the two sides in hourly auctions, Circle said in its Oct. 22 announcement.The service is open to eligible institutional Circle Mint customers, with approval required and availability varying by jurisdiction. It gives customers converting USDC back into dollars control over the maximum fee they will accept, while customers turning dollars into USDC set a minimum rebate.Every matched order in an auction clears at one uniform fee. Redeemers pay it, and Circle says the full amount currently goes to matched…

Crypto exchange Kraken has withdrawn intrusive compliance demands sent to Monero customers after its co-CEO admitted the requests were unjustified.On Oct. 24, Arjun Sethi said that customers who purchased and withdrew Monero (XMR) had received emails requesting information about their employers, sources of funds, and intended use of the cryptocurrency.He acknowledged that no regulation required the disputed requests and confirmed that affected customers no longer needed to respond.The reversal followed criticism of the exchange’s treatment of Monero users, particularly its decision to classify a young customer holding substantial funds as suspicious.Sethi rejected that assessment, arguing that a customer’s age and…

Arthur Hayes has exited Maelstrom’s directional crypto positions, and on-chain analysts are tracking about $26 million in token sales.In an Oct. 24 statement, Hayes said he had taken profits on Ethereum (ETH), Ethena (ENA), Uniswap (UNI), and other cryptocurrencies, citing mounting macroeconomic and geopolitical uncertainty.The decision follows blockchain analytics firm Santiment’s Oct. 23 report of Ethereum’s largest daily net exchange outflow in more than four months, a pattern it compared with a June local bottom.Hayes abandons bullish Ethereum positions amid market uncertaintyOn-chain analyst EmberCN reported that Hayes sold about $26 million in cryptocurrencies, with Ethereum accounting for nearly three-quarters of…

The company that owns the New York Stock Exchange wants people to be able to buy stocks 24/7. Given the trading volume crypto and other tokenized assets have seen in the past year or so, the decision to introduce stock tokens comes as no surprise.People want to trade all the time, and now institutions want a piece of that. What surprises people is that the new 24/7 exchange won’t use NYSE prices to determine what stocks cost once the tradfi market closes.The price people pay for off-market trading will differ based on how much stock others have put up for sale…