Free
Market
Supply
And
Demand
They are simply choosing to spend their time and effort in acquiring units and reselling them, a venture not without risk, both in what the market will bring, but in the transaction itself. Eventually supply will catch up to demand and they won't have the ability to make money here. They can't afford to buy all stock indefinitely and hoard it to control supply and set the price.
Market
Supply
And
Demand
They are simply choosing to spend their time and effort in acquiring units and reselling them, a venture not without risk, both in what the market will bring, but in the transaction itself. Eventually supply will catch up to demand and they won't have the ability to make money here. They can't afford to buy all stock indefinitely and hoard it to control supply and set the price.