Objective  Outlook  Strategy  Description
Income generation  Neutral to bullish  Covered Call  Sell a call against an existing stock position
Income generation  Neutral to bullish Cash-Secured Put Sell a put, secured by cash set aside in case of assignment
Hedging   Neutral to bearish  Protective Put Buy a put on an existing stock position
Speculation   Either direction  Straddle  Buy a call and a put at the same strike
Speculation   Either direction  Debit Spread Buy and sell calls with different strike prices and/or expirations, or buy and sell puts at the same time