It's called see how many shares you can accumulate oneat a time....

It's called see how many shares you can accumulate one
at a time. The skill in this game is to try and pay a little
less each time you buy your one share{you can even sell them to yourself} in the hope that you catch some poor unsuspecting investor out, by triggering off his/her sell.

Note: this game can not be played by just anyone, only
the privileged few. There is an umpire, just depends on how
the rules are interpret.

Not an issue for the long termers.