Arenas (8)

Trading arena fed by Alpaca data via trtools2. MAF never calls Alpaca directly — trtools2 owns the Alpaca ingestion (live feed engine writes bars/news to Redis Streams; the dashboard's HTTP API serves historical queries from QuestDB). Two routes into the same data: • Hot path — trtools2_bars / trtools2_news Redis Streams. Sub-second latency, populated by the live feed engine. • Warm path — trtools2_api HTTP client. Used when the analyst needs bars over a specific window or wants the per-symbol coverage stats. Bring up requires: trtools2 feed engine running, trtools2 dashboard on :8888. The Setup tab's freshness badges flag whether each route is live.

MiroFish synthetic-crowd simulation → consensus + dissent → contrarian edge.

Sector / thematic research arena. Adapted from Anthropic Cowork's market-researcher cookbook — three sub-agents (sector reader, comps spreader, note writer) produce a research-note-quality deliverable on a sector or theme. Target: free-text sector or theme + optional angle. target = { sector: "AI semiconductors", angle: "valuation reset", tickers: ["NVDA","AMD","AVGO","MRVL","ARM"] } The tickers list is the peer set the comps spreader spreads. If omitted, the sector reader is asked to surface 8-15 names first. Outputs a GenericDecision envelope to maf:decisions:out (not actions:out — this is research, not trading).

1-minute pulse on a watched symbol. Light, fast, replan-aware.

Open-ended deliberation: many arenas → synthesised Decision envelope.

Read a fomo2 enriched report, condense to one tradeable action.

Multi-stakeholder (engineering / legal / business) deliberation on a question → grounded verdict.

Multi-source quant trading deliberation → BUY / HOLD / SELL with confidence.