Do certain assets perform worse for you on certain weekdays?

For example, your EUR/USD trades might do fine overall, and Friday trades might do fine overall but EUR/USD trades made on Fridays could perform worse than your other trades.

The same might happen when you increase risk after two losses.

I'm building JÖRMUNGANDR that checks situations like these in your trade history. Have you noticed a specific day, asset, or habit that becomes a problem only under certain circumstances? Did you change anything after spotting it?