A daily reading of the US equity tape: S&P 500, Nasdaq 100, Dow Jones and Russell 2000 breadth, sector exposure, VIX regime, and a 30-day trend per index. Refreshed every US trading day at 20:00 ET. No buy/sell recommendations — every signal is descriptive, not prescriptive.
Latest reading · US
Market is mixed; selective exposure works better than broad beta.
Updated: 2026-10-25 10:57 UTC
Regime: neutral
Exposure score: 45.0 / 100 (neutral)
Breadth: 69.8% of constituents above the 20-day average, 58.0% above the 50-day, 56.1% above the 200-day
VIX: 19.45; benchmark -2.77% from its 52-week high
Average momentum: 1W -0.18%, 1M -0.30%, YTD +12.56%
Drivers
Exposure 45.0% with long-term breadth 70%.
Average momentum: 1W -0.18% and 1M -0.30%.
VIX 19.4; benchmark is -2.8% from 52W high.
About MarketGrep
MarketGrep (市场脉动) is a free market-environment dashboard published by GREP24. It refreshes after every US trading session and condenses breadth, momentum, the volatility regime, retail sentiment and a turbulence index into one reading. Every signal is descriptive — nothing on the site is a buy or sell recommendation.
Programmatic access: the JSON API is documented at /developers (OpenAPI schema at /openapi.json); AI agents should start from /llms.txt. Any page returns Markdown when requested with an Accept: text/markdown header.