Financial Intelligence Platform

Any Stock. Any Dates. Instant Constellation Intelligence

Bravo Constellation fuses historical OHLC market data with real-time news sentiment — rendered as an interactive 3D particle system that reveals the hidden signal between price and narrative.

Launch Constellation View API Docs

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Core Capabilities

Built for the signal,
not the noise.

Collection

Live OHLC Ingestion

Fetches historical daily Open, High, Low, Close, and Volume data for any listed ticker via Yahoo Finance. Automatically normalised into ADAGE 3.0 event format and persisted to AWS S3 for instant reuse.

Any ticker. Any date range.

Retrieval

Smart Cache Layer

Intelligent S3-backed retrieval with auto-trigger collection on cache miss. Merges overlapping date-range files, deduplicates events, and returns clean ADAGE 3.0 JSON — all within a single API call.

Zero 404s for valid tickers.

Intelligence

Regime Engine

Pulls current keyword sentiment from MediaPulse's 30-day API, then scans your historical price data for periods with matching market behaviour — momentum, volatility, max drawdown. Surfaces the top analogues and their forward returns.

Markets have memory.

Visualisation

Constellation View

Five morphing modes: Scatter, Cluster, Line Chart, OHLC Candlestick, and Regime Engine — all rendered in a Three.js WebGL particle system with additive blending, animated transitions, and hover tooltips. Each historical analogue becomes its own constellation of stars.

WebGL. Real-time. Interactive.

Infrastructure

Serverless on AWS

Three independently deployed Lambda microservices behind API Gateway, with CI/CD via GitHub Actions, automated testing (47/47 passing), PDF report generation, and dev/prod environment isolation.

Scales to zero. Scales to thousands.

Ecosystem

ADAGE 3.0 Native

All data is stored and served in ADAGE 3.0 event format, ensuring full interoperability with other teams in the SENG3011 ecosystem. Multiple external teams already consume Bravo's retrieval API.

Open. Interoperable. Adopted.

The Constellation

Data that
moves.

Every particle is a trading day. Its colour tells you whether it was bullish or bearish. Its position maps price movement. In Regime Engine mode, particles form constellations — each cluster is a historical period that matched today's market behaviour, with its own forward return story.

No static dashboard. No generic bar charts. Bravo Constellation is the only financial analytics tool that asks when has the market felt like this before — and shows you what happened next.

Scatter — all trading days

Clusters — grouped by sentiment

Line — price over time

OHLC — candlestick view

Regime Engine — analogue constellations

Live particle simulation

Developer API

Clean data.
Zero friction.

Three REST endpoints. One API key. Any stock. ADAGE 3.0 JSON out of the box — skip the Yahoo Finance integration, call Bravo and get clean structured data instantly.

Used by multiple teams in the SENG3011 ecosystem. Built to be consumed.

POST /collect/financial Ingest OHLC data

GET /retrieve/financial Fetch structured events

GET /visualise/financial PNG or JSON chart

GET /retrieve/health Status check

# Retrieve AAPL data for Q1 2024
curl https://b5hxtt8xp6.execute-api
  .ap-southeast-2.amazonaws.com/prod
  /retrieve/financial \
  -H "x-api-key: <your-key>" \
  -G \
  -d "ticker=AAPL" \
  -d "from=2024-01-01" \
  -d "to=2024-03-31"

# Returns ADAGE 3.0 JSON:
{
  "dataset_id": "s3://bravo/...",
  "data_source": "Yahoo Finance",
  "events": [{
    "event_time_object": {
      "timestamp": "2024-01-02"
    },
    "event_attributes": {
      "open": 185.83,
      "high": 186.74,
      "low": 183.43,
      "close": 185.20,
      "volume": 79542000
    }
  }, ...]
}
    

API live — contact team for key z5590330@ad.unsw.edu.au

Ecosystem

Built to connect.

Yahoo Finance

Data Source

Primary OHLC data source for global equities, indices, and crypto. Accessed via yfinance Python library inside Lambda.

Active

MediaPulse

Sentiment API — F13A Delta

Real-time news sentiment across 20+ sources. Powers the News Gravity visualisation mode with keyword-level sentiment scores.

Active

AWS Lambda

Compute

Three independently deployed microservices — Collection, Retrieval, Visualisation — with auto-scaling and dev/prod isolation.

Active

Amazon S3

Storage

Persistent ADAGE 3.0 event store. Infinite scale, low cost, used as both data lake and cached result layer for the retrieval service.

Active

Who It's For

Your edge,
in every role.

Financial Analyst

Spot the narrative before the market does

Query any ticker, any date range. Switch to News Gravity mode and immediately see which news keywords drove price movement — and which days had price-sentiment divergence (potential reversals).

OHLC data Sentiment overlay Divergence detection

Developer / Builder

Skip the Yahoo Finance integration

Call one endpoint, get clean ADAGE 3.0 JSON back instantly. No parsing, no normalisation, no rate limit gymnastics. Build your analytics app on top of Bravo's data layer in minutes.

REST API ADAGE 3.0 API key access

Student / Researcher

Affordable Bloomberg alternative

Get structured historical price data and news sentiment analysis without Bloomberg Terminal pricing. Everything you need for quantitative research, backtesting, and market studies.

Historical data Free tier Academic use

Quant / Market Maker

Correlate price with public sentiment

Use the constellation view to identify which sentiment signals consistently precede price moves. Exportable ADAGE 3.0 data feeds directly into ML pipelines and backtesting frameworks.

ML-ready data Backtesting Signal research

Plans & Pricing

Scale with the signal.

Free

^$0_{/ mo}

For students & explorers

3 stocks analysed simultaneously
5 keywords tracked at once
30-day rolling history
All 5 visualisation modes
ADAGE 3.0 JSON export
Real-time news feed
API key access
PDF report generation

Launch Free →