The US semiconductor sector declined, with the Philadelphia Semiconductor Index falling more than 5% intraday.

Well-known trader Ouyang Zhuai Bai posted on social media that the biggest trading opportunity of the year has arrived, and he is starting to accumulate storage concept stocks via a step-by-step bottom-fishing approach without stop-loss orders. As a low-leverage trend trader, Ouyang Zhuai Bai has long adopted a core strategy of "going long on genuine breakouts, handling short-term positions during extreme market sentiment, and strict position control (total leverage capped at 2x)". He achieves compound growth through trend-aligned holdings and bottom fishing, with his trading philosophy emphasizing "always staying in the game" and opposing high leverage and full-position risks.

Since SpaceX’s stock price peaked in June, Elon Musk has lost roughly $650 billion in wealth, while shares of Tesla and SpaceX continue to decline. Despite this sharp drop, Musk’s net worth remains above $700 billion. Investors are still focused on whether AI-driven growth can sustain high valuations.

According to market data from BIT (bit.com), the S&P 500 index turned positive, while the Nasdaq 100 index narrowed its decline to 1.1%.

According to official announcements, the Zcash Open Development Lab (ZODL) has activated the Ironwood (NU6.3) network upgrade at mainnet block height 3,428,143. The upgrade introduces a new privacy pool designed to enhance Zcash network security and enable independent verification of the integrity of its circulating supply. With Ironwood’s launch, the existing Orchard privacy pool will be restricted: funds transferred out of Orchard must go through a "gate mechanism" before entering Ironwood. Zcash states that Ironwood is an ecosystem-wide collaborative upgrade driven by the Orchard privacy pool security vulnerability discovered at the end of May this year. The vulnerability was patched via an emergency network upgrade; there is currently no evidence it was exploited, nor any indication that user funds or the total ZEC supply were compromised. Built on the revised Orchard protocol, Ironwood incorporates formal verification and independent security audits to further strengthen the protocol’s resilience against future supply integrity vulnerabilities. For users, existing funds in Orchard need to be migrated to the new Ironwood privacy pool. Wallets supporting Ironwood will provide migration paths, and ZODL users can complete the migration directly via the latest version of the app, with no need to create a new wallet or change addresses. Zcash notes that Ironwood’s launch will retain privacy features while delivering stronger verifiability and a long-term security foundation for the network.

According to Yu Jing Monitoring, a crypto whale accumulated 9,891 ETH via Binance in 2024 at an average price of roughly $3,011. After holding the position for two years, the whale opted to cut half of their position at a loss, transferring 5,000 ETH (worth around $9.42 million) to Binance an hour ago, with an unrealized loss of $5.63 million.

July 28 Update: #Bitcoin ETFs: 1D NetFlow: +20 $BTC(+$1.23M)?? 7D NetFlow: -3,170 $BTC(-$200.23M)?? #Ethereum ETFs: 1D NetFlow: +11,285 $ETH(+$21.16M)?? 7D NetFlow: +37,959 $ETH(+$71.17M)??