Case Study CS-2026-04 — Capital Markets

Agentic AI for Capital Markets Research

Six coordinated AI agents and 60+ tools for real-time analysis of LATAM + global markets.

Technical Outcome

6 Agents · 60+ Tools

Coordinated agentic analyses that no single LLM can produce — with full tool-call traceability.

01. Sector Challenge

Off-the-shelf LLMs know Wall Street but not local capital markets. Sovereign curves, corporate debt, local credit ratings, and LATAM macro data sit behind fragmented APIs that a generic assistant cannot reach. The challenge: build an AI research layer that speaks both local and global markets natively and can reason across live data sources — with every step auditable.

02. Systems Architecture

We engineered a Deep Agents system: one orchestrator delegates to six specialized sub-agents, each with its own toolset. Requests stream token-by-token with every tool-call visible — the end user sees exactly which source, which filter, and which computation is being performed. Python 3.13 · FastAPI · SubAgentMiddleware · Server-Sent Events streaming.

The six agents

  • 01

    Researcher

    Parallel data collection across up to 38 tools

  • 02

    Analyst

    Quantitative metrics — YTM, duration, Sharpe, volatility

  • 03

    Credit Analyst

    Local credit ratings, issuer history, PDF report parsing

  • 04

    Macro Strategist

    FX, reserves, inflation, rates, fiscal, trade balance

  • 05

    Portfolio Analyst

    P&L, equity curve vs benchmark, Sharpe, drawdown

  • 06

    Writer

    Publish-ready markdown with tables and cited sources

03. Data Surface

Deep coverage of local bond markets — sovereign and corporate debt, short-duration local-currency notes, repo curve, equity options. Full local macro — FX regime, central bank reserves, inflation-linked series, rates curve, treasury auctions, fund flows. Automated credit-rating ingestion including PDF report extraction. Plus global equities and fundamentals. Every response is streamed with live tool-calls so outputs are fully auditable.

Tool surface area

Fixed Income

8 tools

Equities

6 tools

Instrument lookups

6 tools

Credit ratings

3 tools

Local macro

14 tools

Global markets

4 tools

News

3 tools

Portfolio

3 tools

System Impact Report

Specialized agents

6

Coordinated via Deep Agents

Live tools

60+

8 live data sources

Streaming

SSE · Tool-call visible

Token-by-token with full traceability

Case Study: Agentic AI for Capital Markets Research | Majily LLC