RE:Lowest historical price.You clearly have no understanding of what "stock shorting" is. The price can be pushed down through these trades however every share used to push the price down has to be purchased off the market as the "shorts" are literally under contract to buy to take a profit (if done under the short value) losses are taken if they buy back (cover) over the short value.
The buyers at these levels are likely somewhat made up of shorts attempting to cover / buy back those shares.