What's the best practice for calculating a profit target?
Since the costs or margin requirements of a particular trade are going to vary depending on the broker and type of account (etc), I'd like to know if the profit target should always be based on the "cost" of the trade.
Two example below based on the ratio trade that @Yowster opened yesterday:
Example 1: Illustrates opening that trade in a Portfolio Margin account. The buying power effect of that trade is only ($1,001.40). So if the profit target was 25% (as an example), then the actual profit target in dollars would be $250.35.
Example 2: Shows the same trade in an IRA Account (nothing else changed). The buying power effect of that trade is a whopping ($8,700.00). So the same 25% profit target would be $2,175.
So, two identical trades, placed in two completely different types of accounts. The profit target based on the costs of trades $250.35 (portfolio margin) vs $2,175 (IRA).
I will be trading in both accounts but seems like $250.35 on what is otherwise a successful trade doesn't necessarily maximize the benefits of a winning trade in the portfolio margin account. Is less reward for less risk the way to go?
Example 1: FDX Ratio - Portfolio Margin Account
Example 2: FDX Ratio - IRA Account