- Also, its worth adding, in terms of Future expectations of the BOE's Bank Rate (0.5%), the current Option-Implied Short Sterling Interest Rate PDF, have recently aggressively flattened in the front end (3m), with a 25bps cut at 3-Months now pricing currently at 33% vs 16% on 29th July and 0% a month ago (1st June).
-- Back-end Short Sterling Implied probability has also restarted selling off, despite making a brief recovery, with the market currently pricing a 12-month 25bps cut at 47% vs 40% on 29th and 18% a month ago (1st June).
--- 6m's have shown stability in the tail-end probabilities but have nonetheless failed to recover (unlike 3m/12m), even in comparison to the implied prob of the Initial Brexit vote - when they first started pricing a >50bps cut, with the 6m short sterling implied probability of a 50bps cut currently at 10% vs 8.6%% on the 29th and 0% 1 month ago (June 1st). With June 24th (when rates sold off the most) Pricing at 14%.
This aggressive steepening of 3m 25bps cut probabilities i believe has arisen as speculation of a BOE cut in august has intensified, on the back of global central bank dovishness and Carney's seemingly unfaded willingness to support the UK no matter what (unlike rhetoric from ECB Draghi).
Also, given the untouched stability of the UK's CB rate environment of the last 7 years (bank rate unchanged since 2009), i think speculators are prepared to take these dovish signs as "gospel", given that Carney hasn't failed to deliver before - albeit he hasn't had to - but in contrast to investor confidence in other leaders such as Kuroda BOJ and Draghi ECB, Carney has been able to compound the effect of his rhetoric due to the default of other key CB leaders to deliver upon their words - as they are yet to be let down by Carney.