🗄️Developer Resource // JSON Endpoint
ACCO JSON Data API
Absolute endpoints (copy‑paste)
JSON:
https://www.pocketportfolio.app/api/tickers/ACCO/json?range=maxCSV:
https://www.pocketportfolio.app/api/tickers/ACCO/csv?range=maxAccess 250 data points for ACCO spanning 21 years (2005–May 29, 2026). Optimized JSON format (36.6 KB).
Programmable Sovereign Interface — chart this JSON in the Terminal.
Local-first analysis. Stateless data. Your browser is the vault.
Download as CSV
Prefer CSV format? Download ACCO historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/ACCO/json● 200 OK (Live)Tired of exporting to Excel? Track ACCO and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "ACCO",
"timestamp": "2026-05-31T00:57:02.218Z",
"price": 3.96,
"change_24h": -2.2222222222222188,
"history_sample": [
{
"date": "2005-09-01",
"open": 25.88,
"high": 28.52,
"low": 25.14,
"close": 28.22,
"volume": 9728000
},
{
"date": "2005-10-01",
"open": 28.38,
"high": 28.58,
"low": 23.67,
"close": 24.31,
"volume": 5922600
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import ACCO🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync ACCO.json updates to your private Google Drive for backtesting and compliance.
Enable Sovereign SyncIncludes 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)