[Tree] Trading indices, options, and risk management in finance

Version 0.02 (2024-06-21 16:55:49.257000)

updates: Added information on long-term options trading and investing

Version 0.01 (2023-12-18 14:05:24.667000)

updates: Added information about options and futures as tools for risk management in finance

Version 0.0 (2023-11-14 18:51:17.065000)

updates: