jump the gun
verb
University
1
To begin a race too soon, before the starting gun goes off.
2
To act or begin too soon or without due caution.
3
To trade securities based on information that is not yet public; to trade on inside information.
To begin a race too soon, before the starting gun goes off.
To act or begin too soon or without due caution.
To trade securities based on information that is not yet public; to trade on inside information.