🗄️Developer Resource // JSON Endpoint

CCSO JSON Data API

Absolute endpoints (copy‑paste)
JSON:https://www.pocketportfolio.app/api/tickers/CCSO/json?range=max
CSV:https://www.pocketportfolio.app/api/tickers/CCSO/csv?range=max

Access 202 data points for CCSO spanning 4 years (2022–Jul 24, 2026). Optimized JSON format (29.6 KB).

Local-first charts from this JSON — open the Terminal.
Parse and visualize without shipping raw ledgers to a vendor database.

Download as CSV

Prefer CSV format? Download CCSO historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.

GET /api/tickers/CCSO/json● 200 OK (Live)

Tired of exporting to Excel? Track CCSO and analyze your portfolio locally with Pocket Portfolio.

Start Free — Local First
{
  "symbol": "CCSO",
  "timestamp": "2026-07-24T22:28:05.291Z",
  "price": 26.254,
  "change_24h": -1.5598050243719548,
  "history_sample": [
    {
      "date": "2022-09-19",
      "open": 19.69,
      "high": 22.23,
      "low": 18.39,
      "close": 18.52,
      "volume": 344600
    },
    {
      "date": "2022-09-26",
      "open": 18.78,
      "high": 18.78,
      "low": 17.86,
      "close": 17.89,
      "volume": 140100
    }
  ]
}
💻

Import via CLI

Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.

npx pocket-portfolio --import CCSO
🛡️

Need to archive this data?

Don't rely on ephemeral endpoints. Automatically sync CCSO.json updates to your private Google Drive for backtesting and compliance.

Enable Sovereign Sync

Includes unlimited API calls & historical CSV exports.

Dataset Specifications

  • Format: Standardized JSON (OHLCV)
  • Frequency: End-of-Day (EOD) + Real-time delay
  • Adjustments: Split-adjusted, Dividend-adjusted
  • Source: Multi-provider aggregation (AlphaVantage, Yahoo fallback)
> system_ready. Initialize Sovereign reasoning for this asset?[Y]— open Terminal