Alert for price spikes?

[Brovashift]

Hi, wasnt sure where to post this as the Alerts and Automation threads look too neat for random questions like this....

Please can someone tell me the name, or share a link to, the alert that notifies when a big price spike takes place on a racing selection... with the aim of trading the reversal of the surprise event back to its pre spike price range.

TIA

[Brovashift]

Found it...

It was the Fat Finger bot I was thinking of