This in summary from ANZ's latest piece on Brexit
- PM May's statement to Parliament on Brexit plan B looked much the same as Plan A
- Parliament to vote on it on 29 January
- Challenges are expected
Probabilities:
- extension to Brexit deadline 60%
- 'no deal' probability 20%
For the currency:
- GBP/USD could fall on growing risks of a 'no deal', dropping towards 1.20 or below
ps. the remaining 20% of the probabilities;
- revoke Article 50 is 5%
- cross party consensus for a deal 5%
- withdrawal agreement 10%