Task 3

Enter a ticker. We pull its latest 10-K through the Task 2 pipeline, an LLM forms a thesis and picks one executable strategy from a fixed menu (grounded in the filing), then we run a filing-date-aligned backtest — signals only act after the 10-K was public, so there is no lookahead. If the 10-K extraction is quarantined, we refuse to build a strategy on it.