I have noticed that the SHLD stock has been losing an average of 10% of its value each day. If it does as I think it may, here are my predictions (This doesn't factor in after-hours trading):
10/08/18- $0.567
10/09/18- $0.510
10/10/18- $0.459
10/11/18- $0.413
10/12/18- $0.372
10/15/18- $0.335 (BK-Day (?))
NOTE: The US stock markets will be operating on Columbus Day.