When using price increase by x% with multiple assets, the snapshot of coins are taken at the start of the rule and updated once the rule's conditions are met by one of the selected coins:
Example 1
Rule starts at 8pm and conditions are evaluated
Current live price snapshot of referenced coins (ADADOWN, ADA, ACM) is taken
ADA Price was 0.3 USD then price increased by 1%.
ADA has met the conditions in Action 1 set above in the screenshot
The rule buys ADA
Once the rule buys ADA we update the snapshot for all the coins (ADADOWN, ADA & ACM)
The rule continues to evaluate the conditions using the updated snapshot of the coins
Formula
CurrentLivePrice snapshot is taken at the beginning of every cycle
Rule start -> Snapshot taken
Position open + close -> Snapshot taken