Fetch a company's valuation history and current fair market value (FMV) — 409A, EMI, CSOP or share price. Use for questions about valuations, FMV, exercise prices, or expiry. Not for cross-portfolio comparisons — prefer a portfolio-benchmarks skill.
Install
npx skills add carta/plugins --skill carta-valuation-historynpx skills add carta/plugins --skill carta-valuation-history -a claude-code -gnpx skills add carta/plugins --skill carta-valuation-history -a codex -ggemini skills install https://github.com/carta/plugins.git --path plugins/carta-cap-table/skills/carta-valuation-historygh skill install carta/plugins carta-valuation-historygit clone --depth 1 https://github.com/carta/plugins /tmp/carta__plugins
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/carta__plugins/plugins/carta-cap-table/skills/carta-valuation-history ~/.claude/skills/carta-valuation-history # Claude Code
cp -R /tmp/carta__plugins/plugins/carta-cap-table/skills/carta-valuation-history ~/.agents/skills/carta-valuation-history # Codex, Cursor, Gemini CLI, Copilot, OpenCode