HE IS leaving with the share price rising and the announcement, on October 18th, of earnings that were largely well received. Better still, Kenneth Chenault, American Express’s chief executive for 16 years, accomplished a feat rare in the upper reaches of American finance: to stand down without an obvious helping shove. No grandstanding senators hounded him out (see Wells Fargo). No boardroom coup hastened the end (Citigroup). The financial crisis left him untouched (take your pick). His successor, Stephen Squeri, promoted from within and apparently groomed for the job, takes over in February.
For all that, Mr Chenault’s long tenure has not been an unequivocal triumph. Though generating strong returns on assets and equity, American Express has continued its slide within the fast-changing and competitive payments industry. According to Nilson, an industry bible, in 1974 the amount of money for purchases channelled through American Express was equivalent to 50% of what went through…