Get an instant email notification if acct value changes x %

As the subject says: is it at TD Ameritrade possible to get an instant email notification
if the account value changes x%? For example when it rises 25% or falls 25%.
Anybody know that?

Background story:
For the past March 4, a Friday, there is a big spike in the value of my trading account (says the equity chart of my above broker), even almost tripling in value! I don't know why I missed such an important opportunity, seems I was doing something else on that said day. Otherwise I of course would have closed the open positions. The spike did last only just the said 1 day says the equity curve chart. :-(
I haven't found out yet what the cause of the spike was...
Have others as well had such a gigantic spike of their account value on March 4? Maybe there was an important World event, dunno. Btw. it was 2 weeks after the Ukraine war had started...

 

Under research and ideas section in your portal check portfolio alerts.

 

Hi, thx. I just looked there, but it shows the following page.
Do I need to sign-up for such alerts?
But is it then maybe an external company whom I give permission to access my acct?
How is your experience? TIA

 

Why not an automated text if you are thinking along those lines?

 

I assume you mean SMS text or something similar. Right?
This would be OK too, of course.

 

Congrats on the $18.