home/categories/finance-investment/smith6jt-cop-skills-registry-plugins-trading-dotted-symbol-exclusion-skills-dotted-symbol-exclusion-skill-md
finance-investmentbusiness
dotted-symbol-exclusion
Exclude ALL dotted symbols from yfinance sector lookups and training. Trigger when: (1) yfinance errors on warrants/units/class shares, (2) training notebook fails on excluded symbol types, (3) adding new symbol exclusion patterns.
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smith6jt-cop
更新於 1/17/2026
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quick start
Installation and usage
Exclude ALL dotted symbols from yfinance sector lookups and training. Trigger when: (1) yfinance errors on warrants/units/class shares, (2) training notebook fails on excluded symbol types, (3) adding new symbol exclusion patterns.
安裝
$ install --globalskills.sh
使用
安裝後，您可以通過在終端運行以下命令來使用此技能：
skills use dotted-symbol-exclusion