🗄️Developer Resource // JSON Endpoint

ACMR JSON Data API

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

Access 457 data points for ACMR spanning 9 years (2017–Jul 24, 2026). Optimized JSON format (66.9 KB).

Private ledger analysis — connect this API slice to the Terminal.
Keep sensitive rows off shared analyst lakes — bounded, explicit flows.

Download as CSV

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

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

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

Start Free — Local First
{
  "symbol": "ACMR",
  "timestamp": "2026-07-24T23:20:20.563Z",
  "price": 84.32,
  "change_24h": -4.636959963809102,
  "history_sample": [
    {
      "date": "2017-10-30",
      "open": 1.87,
      "high": 2.83,
      "low": 1.87,
      "close": 2.02,
      "volume": 1570800
    },
    {
      "date": "2017-11-06",
      "open": 2,
      "high": 2.15,
      "low": 1.87,
      "close": 1.91,
      "volume": 798600
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import ACMR
🛡️

Need to archive this data?

Don't rely on ephemeral endpoints. Automatically sync ACMR.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