CNBC Television·2026-08-17 14:11Market Performance & Macroeconomics - S&P 500 index started the week on a 3-week winning streak but pulled back with a 10-point drop, while the Dow Jones fell 176 points [1] - NASDAQ index rose by 18 points into the green territory [1] - McDonald's shares dropped nearly 2% and United Health shares fell 1.9%, leading the Dow lower [1] Energy & Geopolitics - US crude oil prices traded at approximately $83 per barrel, with the national average for regular gasoline sitting above $4 at $4.06 per gallon [3][4] - US-Iran memorandum of understanding to end the war expired with shipping halted in the Strait of Hormuz, while Oman and Iran reportedly discussed controlling the strait amid geopolitical tensions [2] Artificial Intelligence Industry - OpenAI President Greg Brockman addressed executive turnover during an exclusive interview, stating that departures are heavily scrutinized due to high public spotlight but remain typical [5][6] - Anthropic's revenue surged more than 14-fold in the second quarter year-over-year, with preliminary quarterly revenue exceeding $11 billion based on viewed documents [6] Supply Chain & Commodity Markets - Rhine River in Germany experienced record low water levels, forcing ship changes, passenger evacuations, and restricted cargo loads that disrupted chemical industry supplies and impacted German GDP [7][8] Consumer & Entertainment Industry - Sony's film Spider-Man: Brand New Day grossed $2 billion after just three weekends in theaters, becoming the second fastest film to reach that milestone following Avengers: Endgame [8] - Starbucks brought back the Unicorn Frappuccino for a limited-time in-store appearance ending today, following its debut 9 years ago and a limited spring music festival appearance [9]