IT investment as a share of GDP (%)Private investment in information processing equipment and software ÷ nominal GDP (BEA via FRED, quarterly). Latest 4.96% (1 Apr 2026)Investment in computers and peripherals, y/y (%)Includes servers. The AI build-out shows up here first. Latest 57.9% (1 Apr 2026)Nasdaq-100: gain over the previous three years (%)The 2000 peak came after a gain of close to 500%. Latest 107.0% (25 Sep 2026)Fed funds rate (%)Monthly average. Latest 3.63% (1 Aug 2026)US 10-year Treasury yield (%)Weekly. Latest 5.18% (24 Sep 2026)US high-yield spread (%)ICE BofA. FRED publishes only the last three years. Latest 2.80% (24 Sep 2026)Chip index vs its 200-day average (%)Below zero means the index is under its 200-day average. Latest 24.2% (25 Sep 2026)