Serca

Serca is a niche market-research tool built for traders, analysts, and macro-curious investors who want to know one thing fast: 'when something like this happened before, what did the market actually do?' Paste any financial headline — a Fed decision, a geopolitical shock, a surprise earnings print — and Serca pattern-matches it against a curated database of 30 historical market shocks to surface how comparable events played out across six asset classes (equities, rates, FX, commodities, credit, and crypto). Instead of digging through PDFs, terminals, or long research notes, users get a compact, headline-driven backtest they can use for quick sentiment checks, risk framing, and trade ideation. Serca is free to use and focuses on doing one job — historical analog lookup for financial headlines — better than a general-purpose LLM can.