Factor Workbench v1.0: Offline API Market Cache

📦 Offline Polygon.io & EDGAR Database Cache

This release strictly contains the compressed baseline index data necessary to run Factor Workbench offline without requiring active API keys or hitting standard REST rate limits.

What's Included (194.2 MB):

• 4+ years of historical daily close/volume pricing profiles natively cached using Polygon.io matrix requests.
• Full structural cross-sectional universe records representing the Russell 2000, S&P 500, and Nasdaq 100 indices.
• Native SEC EDGAR N-PORT institutional parsing arrays mapped mathematically for the Point-In-Time survivorship-bias filtration engine.

⚙️ Installation Instructions

To use this cache, simply unpack the ZIP archive exactly as mapped below into your repository root folder before running the dashboard:

unzip factor_cache_v1.zip -d .