I held XELA overnight, not realising my stop got cancelled at the close. My theory was XELA would continue to rise if it broke 0.70, but my work schedule meant I couldn't monitor the trade, and didn't know how to re add my stop. I cut took a loss to be safe only to return and find out my stop wouldn't have been breached, instead bounced almost where I cut and cruise through 0.7, and is currently at 0.87. Theory was correct, execution was poor.