WhiteLine Daily said Sandisk’s latest earnings report changed the way investors may need to approach storage trades over the next six months. The company posted fourth-quarter revenue of $8.965 billion, up 51% quarter over quarter, and adjusted EPS of $39.25, both above market expectations. It also guided next-quarter revenue to $10.3 billion to $10.8 billion, yet the stock fell nearly 8% after hours. The report argues that the issue was not weakening fundamentals, but expectations that had already run ahead of results after a strong move in the shares this year. The publication said investors should now look beyond spot NAND pricing and pay closer attention to long-term contract pricing, enterprise SSD demand, and equipment orders. SNDK has signed eight long-term agreements with six customers, with a combined minimum contract value of about $93.9 billion and a median term of four years. About half of output is expected to be covered by those agreements by fiscal 2027, rising to as much as two-thirds in fiscal 2028. WhiteLine Daily also pointed to Michael Burry’s latest portfolio update. Burry exited his Microsoft long, closed his Oracle short, kept part of his bearish positions in Palantir, NVIDIA, and semiconductors, and rolled some positions out to 2027. The report said that does not mean he has turned bullish. Its reading is that Burry is still skeptical of elevated valuations and the AI capex cycle, but is extending the timeline rather than changing the core view.

Grvt is building a different kind of onchain exchange on ZKsync. Rather than chasing trading volume alone, the platform is combining perpetual futures with yield-bearing collateral, tokenized stocks, credit products, and treasury-linked instruments in an effort to give retail users a single venue for trading and wealth storage. The article, written by Joel John and Vaidik Mandloi and translated by TechFlow, places Grvt in a broader shift in market structure: exchange commissions have been driven toward zero over time, pushing platforms to look beyond fees and toward interest income, float economics, and product distribution. Against that backdrop, Grvt is presented as an experiment in rebuilding broker and bank functions with tokenized assets. The piece says Grvt processes a little over $1 billion in daily trading volume, has about $46 million in TVL, and roughly $348 million in open interest. It also notes that the company had nearly 90,000 users at the time of writing and had raised about $33.3 million across all rounds, including a $19 million Series A led by ZKsync in September 2025. More broadly, the article argues that crypto’s next battleground may shift from raw infrastructure to distribution, retention, and products that let users earn yield, keep liquidity, and trade without giving up self-custody.

A broad rally in U.S. stocks gave way to a far more cautious tone after the close, when SpaceX and Advanced Micro Devices, or AMD, released their latest quarterly results. Despite headline numbers that beat expectations in key areas, both stocks fell sharply in after-hours trading, with SpaceX down more than 7% and AMD off more than 9%. The article argues that the market is no longer rewarding companies simply for spending aggressively on AI or posting solid growth. In SpaceX’s case, investors focused on heavy capital expenditures, including roughly $16 billion for AI computing infrastructure, a figure well above prior analyst expectations. AMD, by contrast, delivered strong revenue, earnings and guidance, yet still sold off as elevated valuations appeared to leave little room for anything short of a much larger beat. The piece frames both reactions as evidence of a shift in how AI-related earnings are judged. According to the original article, companies now need to show disciplined spending, protect their core businesses, and offer very strong forward guidance at the same time. It also includes a risk disclosure stating that the analysis reflects market observation rather than investment advice.

A sharp sell-off in South Korea and pressure across the semiconductor chain spilled into China’s A-share market on Aug. 3, hitting chip and storage names even as most stocks still advanced. The mood shifted later that day after U.S. equities rebounded, with semiconductor shares reversing intraday losses. The key catalyst, according to the source article, was Nvidia’s latest platform release and a public statement from senior vice president Shainer that co-packaged optics, or CPO, has moved into mass production, with jointly developed switches already being delivered to customers and set for broader deployment in AI factories in the second half of the year. That change in expectations quickly fed into China’s market on Aug. 4. Optical communication, CPO and PCB-related stocks surged, while heavyweight financial and consumer names lagged. The rebound was reinforced by signs of ongoing AI infrastructure demand, including Citi’s note that capital spending at four major U.S. cloud providers rose 79% year over year in the second quarter. At the same time, the healthcare outsourcing chain also strengthened after WuXi AppTec raised its full-year revenue guidance. The report also tracks policy signals, ETF inflows, oil’s drop on Middle East headlines, and several near-term events investors are watching, including AMD and SpaceX earnings, developments around the Strait of Hormuz, CATL’s interim dividend record date, and Nvidia’s Aug. 26 earnings release.

A guest essay published by TechFlowPost argues that hedging should not be treated as the simple purchase of an available contract. Prathik Desai says a hedge only works when it is built around an already identified exposure, with the amount, tenor and risk factor aligned to the company’s balance-sheet problem. In that framework, a listed event contract may help in some cases, but a contract-first approach often leaves buyers with basis risk rather than protection. The piece draws a sharp line between how traders use the word “hedge” and how corporate finance uses it. A trader can call almost any offsetting position a hedge. A company, by contrast, has to show what exposure is being offset, by how much, for how long, and under what accounting, credit, collateral and documentation setup. The article points to IFRS 9 and the U.S. Commodity Futures Trading Commission’s approach to physical hedging as examples of that stricter standard. It also walks through where event contracts may matter, where they may not, and why packaging often determines whether demand appears at all. Examples in the essay include Kalshi, Marex, CME, WeatherBill, The Climate Corporation and FanDuel, alongside references to BIS data, academic work on 41.60 million Kalshi trades, and recent U.S. regulatory debates over prediction markets.

MarsBit’s Weekly Editor’s Picks for July 25-31 gathers a broad set of market and policy readings across crypto, macro, AI infrastructure, tokenized equities, Ethereum staking, and platform risk. The roundup highlights a Federal Reserve meeting described as one of the most uncertain in recent years, with softer June CPI, weaker nonfarm payrolls, and lower oil prices arguing for patience, while sticky inflation, Middle East tensions, hawkish Fed remarks, and an unclear policy record from Chair Waller kept a hike risk on the table. The piece says markets had already paid for that risk. On regulation, the selection says the Clarity Act has reached the political equivalent of the final yard line, but its 2026 passage odds were cut to 30% because of limited time and Democratic objections to the current ethics language. It also notes competition for Senate floor time with other contested bills. Elsewhere, the roundup points to Lido’s migration of more than 8 million ETH, worth about $16 billion, into a new validator architecture after Pectra; ONDO’s 30% rise over three weeks as tokenized stock activity picked up onchain; and a string of AI and memory-market stories focused on credit risk, capital spending visibility, and how SK Hynix is being judged against already elevated expectations.

Wall Street rebounded sharply after the prior session’s sell-off, with Microsoft’s earnings report becoming the session’s main catalyst. The company’s Azure cloud business grew 43% at constant currency, ahead of expectations, while lower-than-expected capital spending and a commitment to positive cash flow in fiscal 2027 helped calm concerns that AI investment was becoming too costly. Microsoft shares surged 15.51%, adding about $450 billion in market value in a single day. The move helped drive the Dow up 1.19%, the S&P 500 up 1.66%, the Nasdaq up 2.78%, and the Nasdaq 100 up 3.36%, while the VIX fell 17.33% to 17.08. Semiconductors and memory names led the rally, with the Philadelphia Semiconductor Index rising 8.19% and the Roundhill Memory ETF climbing nearly 17%. At the same time, traders continued to monitor Middle East developments, a possible OPEC+ output increase of 188,000 barrels per day in September, and sharp currency moves in Japan and South Korea. Market participants are also watching several near-term events, including the Trump administration’s AI regulatory framework deadline on Aug. 1, South Korea’s July export data, and the Aug. 2 OPEC+ meeting.

Castle Labs’ latest on-chain market note tied together four developments now shaping the crypto market: mounting regulatory scrutiny of crypto vault strategies, fast early growth on Robinhood Chain, the sudden rise of TokenWorks’ Fake World Assets on Ethereum, and Mantle’s push deeper into tokenized real-world assets. The sharpest regulatory signal came from SEC Commissioner Hester Peirce, who warned that some crypto vault strategies may raise issues normally associated with portfolio managers or investment advisers, depending on how yield activities are selected and how assets are reallocated. That framing has intensified debate over whether vault managers are operating more like code-driven infrastructure or discretionary asset managers. On the market side, Robinhood Chain has already accumulated more than $800 million in on-chain assets and nearly $500 million in stablecoin market cap, with memecoin pairs accounting for 65.9% of spot DEX volume. On Ethereum, Fake World Assets reached roughly 10% of mainnet gas consumption within seven days of launch. Mantle, marking its third anniversary, ended the second quarter with 155 tokenized stocks, more than $1 billion in DeFi TVL and $955 million in stablecoin market cap, while continuing to build liquidity and execution rails around tokenized RWA products.