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Bitget $388 Million Theft and a Tether Bank Freeze

Crypto plumbing failed in two places this week. Bitget, founded in 2018 and now the fifth largest exchange by spot volume, says attackers took $387.5 million from wallets used for live transfers. In a separate case, US prosecutors are holding $84.2 million that moved through a payments firm linked to Tether.

Exxon $60 Billion Pioneer Bet Still Splits the Founder

ExxonMobil bought Pioneer Natural Resources in 2024 for $60 billion at a 19 percent premium and gained a dominant share of the Permian Basin, the largest oil field in the United States. Two years later the founder still defends that premium. He is still fighting the board ban that came with clearance.

Raspberry Pi Triples Profit as Meta Shows Muse Charm

Cambridge posted a computer result that looks louder in profit than in units. The same day Meta showed a pocket agent that still lacks a price. Firms that already trade with models are reserving London floor space years before they can move in.

Geth 1.17.6 Dates Sepolia, Builder Still Misses State Gas

Geth 1.17.6 reached public builds on 23 September 2026. The release, named Inorganic Lubricant, schedules the Amsterdam hard fork on Sepolia at timestamp 1791294816, which is 6 October 2026 at 13:53:36 UTC. The same morning, an open follow up on master showed the block builder still packs against one gas counter.

Geth Reviews a Benchmark Cache Flag as Trie Patch Closes

Two client changes sat in public review for Geth on 22 September 2026. One is still open and adds a switch so a benchmark can turn off the precompile result cache. The other tried to stop a panic on an empty stack trie key, and a code owner closed it the same morning.

Fed Hike Tests Stretched Tech Valuations Near 5 Percent

The Federal Reserve raised its policy rate on September 16 for the first time since July 2023. The step was 25 basis points, to a range of 3.75 to 4.00 percent. The number that actually reprices Nvidia, Microsoft, Alphabet, Meta, and Amazon sits on the Treasury curve. The 10 year yield is back near 5 percent, a print last seen in 2007. That is the discount rate long duration tech has to live with.

PascalFi

PascalFi explores the intersection of quantitative methods and practical investing. Named after Blaise Pascal, the mathematician who laid the groundwork for probability theory, this blog applies data-driven thinking to investment decisions. The art …

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