Here's the deal, price and volume are dynamic, you have to have the if, then, else waiting there to be executed and the elsifs will happen on occasion.
Now as per his post, he's looking for a shorting opportunity.
For myself? I honestly missed yesterday's upmove, and then woke up this morning to see that the overnight session had taken the lion's share of the rest of it.
If you focus and concentrate, there might be something to learn here.