Financial Ticker Data Extractor

This tool extracts structured financial data such as price, percentage change, and market capitalization for a specified ticker from noisy unstructured search results or JSON snippets. It accepts two inputs: ticker, the symbol to extract data for, and search_blob, an authoritative text block or JSON source that may contain the relevant fields. The model must treat JSON in search_blob as authoritative when present, ignore unrelated noise, and derive only fields supported by the schema. The produced output must strictly validate against the system-provided structured output schema, using only information grounded in the inputs.