alphagbm-stock-analysis

AlphaGBM Stock Analysis

Analyze stocks via the AlphaGBM API — a G = B + M (Gain = Basics + Momentum) model combining fundamental analysis, market sentiment, EV expectation, ATR stop-loss, sector rotation, and AI reports.

When to use

• User asks to analyze a stock ticker (US / HK / A-share)
• User asks for a stock quote, target price, risk score, or EV recommendation
• User mentions AlphaGBM or wants a comprehensive stock analysis

Prerequisites

• API Key: stored in env ALPHAGBM_API_KEY (format agbm_xxxx…).
• Base URL: default https://alphagbm.zeabur.app. Override with env ALPHAGBM_BASE_URL.
• If the user has neither, tell them to register at https://alphagbm.com and create a key at /api-keys.

API Endpoints

All endpoints require Authorization: Bearer $ALPHAGBM_API_KEY.

1. Quick Quote (instant, no quota cost)

GET /api/stock/quick-quote/<TICKER>

Returns: price, change%, PE, forward PE, 52-week range, sector, market cap.

Example:

curl -H "Authorization: Bearer $ALPHAGBM_API_KEY" \
  https://alphagbm.zeabur.app/api/stock/quick-quote/AAPL

2. Full Stock Analysis — Synchronous (blocks 10-30s)

POST /api/stock/analyze-sync
Content-Type: application/json

{"ticker": "AAPL", "style": "balanced"}

Parameter	Type	Required	Description
ticker	string	yes	Stock ticker (e.g. AAPL, 0700.HK, 600519.SS)
style	string	no	quality (default), value, growth, momentum, balanced

Add ?compact=true for a condensed agent-friendly response (~500 tokens).

Response contains:

• data — price, PE, PEG, growth, margin, target_price, stop_loss_price, market_sentiment (0-10), ev_model, sector_analysis, capital_analysis
• risk — score (0-10), level, suggested_position%, risk flags
• report — AI-generated narrative report (markdown, ~2000 chars)

3. Full Stock Analysis — Async (for web frontend)

POST /api/stock/analyze-async
Content-Type: application/json

{"ticker": "TSLA", "style": "growth"}