Here is what an "expert" has suggested this morning
1) Government manages to prove it has a majority for its deal today or tomorrow (40%) – Result: We can see the endgame coming in to sight.
2) Parliament manages to indicate instead approval for a softer Brexit (CU or 2nd ref) (40%) – Result: Near-term general election risks increase.
3) Parliament manages to indicate a majority for nothing at all (20%) – Result: Near-term general election risks increase.