ET AI Hackathon 2026 — Problem Statement 6: AI for the Indian Investor
| Requirement | Status | Location |
|---|---|---|
| GitHub Repository | Done | README.md + commit history |
| Architecture Document | Done | docs/ARCHITECTURE.md |
| Impact Model | Done | docs/impact_model.md |
Repository: https://github.com/ridash2005/AlphaStream_Final
What judges will find:
- Full source code: 13 AI agents, 60+ REST endpoints, React 19 frontend with 30+ components
README.md— project overview, quick-start setup, full API referencebackend/— Python FastAPI backend (agents, connectors, pipeline, NLQ)frontend/— React 19 + TypeScript + Tailwind Bloomberg-style terminalworldmonitor/— global market intelligence moduledocker-compose.yml— one-command deploymentbackend/.env.example— environment variable reference
Setup: 3 commands — uv sync -> ./start.sh -> npm run dev
Document: docs/ARCHITECTURE.md
Covers:
- System overview — 5-layer architecture (data sources, Pathway streaming, 13-agent reasoning, DuckDB analytics, React terminal)
- Pathway integration — Adaptive RAG with geometric retrieval, 12+ Pathway features used
- Agent specifications — All 13 agents with input/output/technology
- NLQ pipeline — LangGraph 7-node graph with Text2SQL, guardrails, and SSE streaming
- Data flow — Mermaid diagram showing end-to-end pipeline
- API layer — 60+ REST endpoints, WebSocket, SSE
- Performance — <2s data-to-update latency, ~7s full recommendation
Supporting diagrams (in docs/):
system_architecture.png— full 5-layer system diagrammulti_agent_system.png— agent coordination and fusionherd_of_knowledge.png— parallel multi-source news aggregation
Document: docs/impact_model.md
Quantified estimates with stated assumptions:
| Impact Area | Estimate | Method |
|---|---|---|
| Time saved per user | INR 2.19L/year | 1.75 hrs/day x INR 500/hr x 250 days |
| Alpha generated per user | INR 54,000/year | 2-3 signals/month x 60% accuracy x INR 3,000 |
| Risk reduction | 15% behavioral loss reduction | Signal-based early warning |
| ET Markets revenue (Year 1) | INR 59.9 Cr/year | 50K premium users x INR 999/month x 12 |
All assumptions explicitly stated. Back-of-envelope math in the document.
- 13 AI agents — each specializes in one analytical dimension
- <2 seconds — news article to updated recommendation (Pathway streaming)
- 60+ REST endpoints — production-grade API
- 7-node LangGraph pipeline — NLQ with Text2SQL (not hallucination)
- 5-year backtest — all signals validated with win rates
- 14 Cr+ target users — every Indian demat account holder