Revenge – Traders experience a feeling of wanting “revenge” on the market when they suffer a losing trade that they were “sure” would work out. The key thing here is that there is no “sure” thing in trading…never. Also, if you have risked too much money on a trade (starting to see a theme here?), and you end up losing that money, there’s a good chance you are going to want to try and jump back in the market to make that money back….which usually just leads to another loss (and sometimes an even larger one) since you are just trading emotionally again.
GBPCAD has gained this week but it managed to still hold within the Ichimoku cloud in the daily timeframe. The price ran to a fresh six-week peak today at 1.7376, climbing above 1.7340, which is the 23.6% Fibonacci retracement level of the upward wave from 1.5875 to 1.7790, following the rebound off the six-month uptrend line. The technical indicators are ...

The problem is that this is where traders are most likely to succumb to overconfidence bias. It's not uncommon for traders to complete a winning streak and then believe that they can't get anything wrong in the future. To believe this is of course unwise, and is only going to end in failure. Make sure you always analyse your trading sessions and look at your wins and losses in detail.