The Labouchere Staking Plan lends itself to having an inbuilt Target and Stop Loss. For a full description see - https://www.thestakingmachine.com/staking_plans/labouchere/
In order to showcase the Target and Stop Loss I am using the following Labouchere Staking Plan Settings.
Every time the series is reset the word 'Target' is added to the Flag Column. Every time the stop loss is hit (If the next stake is 21 units or more), the word 'Stop Loss' is added to the Flag Column.