0 used to refer to a company involved in a takeover or that is in financial difficulty, especially in relation to investors who hope to profit from this:
Lifted by some special situations, the Nikkei 225 Average inched up 36.77 points to 8484.93.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.