Thesis/Bias is just forming a conclusion on the market through various ways to expect where the markets will move and you trade based off that usually derived from observing the balance of buying and selling activity, the aggressiveness of market participants, and the structure of orders so you would of course know when your bias will end or be wrong by certain factors that’s when you recreate your bias/thesis.
Structure breaks; Value shift; New information clear break of a premarket level, volume-driven structure shift, or major news.
Bullish after higher timeframe support hold; Bearish after value break
Record bias each session; Note reason; Track outcomes by bias
When your thesis does not go to your desired objective because another correlated asset class of the triad took or used something in amt which is in this example a spike of balance (AMT logic) we will either accept into that range or reverse in this case ym took the previous balance meaning that es will be the weaker asset in the amt reaction meaning that es will fall faster and further if ym reverses and rejects of that previous vah or balance.