Stock market news and market data

New S&P 500 headlines with a real chance of moving the price, with direction and source. Impact is a relevance measure, not a probability of rising. It runs on continuous ingestion of RSS, SEC filings and financial feeds: every event is scored by rules (economic materiality, novelty, source reliability, confirmations and freshness) and, when budget allows, by an AI review that adds the expected direction.

Upcoming earnings worth watching: date, relevance and how much the stock typically moves on results. It is built from the earnings calendar and analyst consensus from public sources, plus the quarter-by-quarter history of reactions; post-report data does not appear until it actually exists (no look-ahead).

Solid companies that dropped sharply because of a problem that looks temporary, to research whether the market overshot. Not a buy recommendation. It is a daily funnel: universe of listed companies → filter by recent drop → AI research (thesis, catalyst, risks, invalidation) → publish or discard with a reason, and price tracking at 24 h, 48 h and one week.

Companies analyzed: 5085 → 69 → 6 · See discarded companies and why

The companies with the largest presence across actively managed funds with public disclosures (quarterly data). The periodic portfolio reports funds file with the CNMV are parsed, each holding is mapped to its listed issuer, and the current period is compared with the previous one to surface new positions, exits, increases and cuts.

H1 2026

What is Radar Acciones

Radar Acciones detects, organises, contextualises and measures market events with verifiable data and consultable sources. It does not say which stocks to buy or sell, and it is not financial advice.

Full methodology and the four radars explained on the About page →