thanks miso can you explain why it needs to be getting worse now...

thanks miso can you explain why it needs to be getting worse now ? why need to sell stock at the cheap price now, why not just holding them if the stock will getting better in future. To me it is a bit of contradiction here, if you can explain to me that it will never getting better in the future i will sell all my stock.
I thought that the turning point is 86c, why biota company buy and sell at 68c.....too complicated help