home/categories/finance-investment/smith6jt-cop-skills-registry-plugins-trading-persistent-sector-caching-skills-persistent-sector-caching-skill-md
finance-investmentbusiness
persistent-sector-caching
Cache yfinance sector data permanently to avoid Yahoo Finance rate limits. Trigger when: (1) 401 errors during sector fetching, (2) sector updates take too long, (3) need selective sector refresh.
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smith6jt-cop
Updated 1/17/2026
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quick start
Installation and usage
Cache yfinance sector data permanently to avoid Yahoo Finance rate limits. Trigger when: (1) 401 errors during sector fetching, (2) sector updates take too long, (3) need selective sector refresh.
Installation
$ install --globalskills.sh
Usage
Once installed, you can use this skill by running the following command in your terminal:
skills use persistent-sector-caching