smorgasbord
Active Member
Somebody has to enlighten me.
Good news results in people buying the stock, which increases the price. Old shorts need to cover, so they buy the stock, which increases the price, which makes even more shorters need to cover, etc. As the stock goes up, new short positions are established. But, establishing those positions doesn't result in any stock trades, just people with stock lending it. Covering does require a stock trade.