Sell to Open

When you sell to open (as opposed to buy to open), you are essentially opening a short option position. And as a reminder, a short option position has nothing to do with which direction you expect the stock (or the market) to trade.

Although not quite as straightforward as buy to open, selling to open is still a relatively simple concept to grasp. The examples below will illustrate.

The most important thing to remember is that selling to open always opens or initiates a new trade. It never closes an existing position. The last thing you want is to accidentally give your broker instructions to open a new short position when what you really wanted was to sell to close an existing position.

Sell to Open Examples

Here are three quick examples:

  • Covered Call - When you write a covered call you write, or sell (to open), a short call option against 100 shares of the underlying stock that you already own.
  • Writing Puts - In a similar way, when you write a naked put for either income or as a way to acquire stock at a discount, you must sell to open to initiate the trade.
  • Bull Put Spread - A bull put spread is a bullish to neutral credit spread where you sell (to open) a put option at one strike price (presumably below the stock's current price) and buy (to open) a second put at a lower strike price.

    Closing a bull put spread simply requires you to reverse the initial trade. The put you sold to open must be bought to close, and the put at the lower strike that you bought to open must be sold to close.










download option trading reports








key option trading resources graphic

>> The Complete Guide to Selling Puts (Best Put Selling Resource on the Web)



>> Constructing Multiple Lines of Defense Into Your Put Selling Trades (How to Safely Sell Options for High Yield Income in Any Market Environment)



Option Trading and Duration Series

Part 1 >> Best Durations When Buying or Selling Options (Updated Article)

Part 2 >> The Sweet Spot Expiration Date When Selling Options

Part 3 >> Pros and Cons of Selling Weekly Options



>> Comprehensive Guide to Selling Puts on Margin



Selling Puts and Earnings Series

>> Why Bear Markets Don't Matter When You Own a Great Business (Updated Article)

Part 1 >> Selling Puts Into Earnings

Part 2 >> How to Use Earnings to Manage and Repair a Short Put Trade

Part 3 >> Selling Puts and the Earnings Calendar (Weird but Important Tip)



Mastering the Psychology of the Stock Market Series

Part 1 >> Myth of Efficient Market Hypothesis

Part 2 >> Myth of Smart Money

Part 3 >> Psychology of Secular Bull and Bear Markets

Part 4 >> How to Know When a Stock Bubble is About to Pop