US August PPI YoY 5.4% vs. 5.3% expected; previous reading revised to 4.8% from 4.70%.

Positron, an AI-chip startup that designs hardware to speed AI models, has raised $875m at a $5bn valuation, the Wall Street Journal reported. The valuation jumped from $1bn after a Feb $230m round. The financing was led by NEA, Atreides Management, Valor Equity Partners, Andra Capital, SemiAnalysis Capital (analyst Dylan Patel) and Jim Clark. Positron said it has delivered about 50 previous‑generation Atlas server racks to ORACLE; other customers include Jump Trading and AI firm Parasail. The company is pushing to ship its chips quickly to gain an edge in the crowded AI‑chip market.

【美債收益率全面上升】PPI數據公佈後，美國國債收益率上漲，10年期國債收益率上升5.63個基點，報4.893%。2年期美國國債收益率上漲5.96個基點，報4.487%。美國30年期國債收益率上升至5.3381%，爲2007年以來最高水平。