What's the minimum fluctuation of stocks? Is it a point or one-eighth of a point?
Answers:
Back in the dutiful infirm days for most stocks it be 1/8 of a dollar. Today it is 1 penny.
Most stocks (all stocks?) are presently quoted surrounded by decimals so its typically one cent. For really low priced stocks it could be 1/10 of a cent, 1/100th of a cent, or even smaller amount.
$0.01