Hargreaves Lansdown Stockbrokers has hailed a "strong operating quarter" for HSBC, but has said that analysts covering the stock remain on the fence due to regulatory issues."Unfortunately, the provisions cannot be ignored and the ongoing costs of PPI and the forex investigations are also joined by an additional US booking. General cost inflation is another drag on the numbers whilst the company's exposure to the emerging markets is occasionally of concern," Hargreaves said.Investec has downgraded its recommendation for Royal Bank of Scotland from 'hold' to 'sell' despite Friday's well-received third-quarter results, saying that the earnings and returns outlook for the bank is still weak."It is true that RBS is (by far) the top performing UK bank year-to-date. However it has regularly offered clear (short-term) selling opportunities throughout the year and we believe the strength of Friday's euphoria has just presented another one," Gordon said.Current trading conditions at Wm Morrison are a "worry to our minds", according to analysts at Shore Capital who repeated their 'hold' rating on the stock ahead of the supermarket chain's third-quarter update this week."We expect Morrison's to continue to report trading that is a little short of grim," said analysts Clive Black and Darren Shirley, adding that the firm is now entering a "critical quarter".Canaccord Genuity has lowered its recommendation and slashed its target price for Rolls-Royce, saying it sees "trouble ahead" for the engine maker as some divisions enter a period of slower growth.The broker said it has "tempered our expectations for group earnings progression" after Rolls-Royce downgraded its 2014 and 2015 growth guidance last month. As such, the stock is now rated 'hold' (previously 'buy') and the target price has been cut from 1,200p to just 850p.Online takeaway food marketplace Just Eat is growing at an impressive rate, but Peel Hunt reiterated its 'hold' recommendation for the stock on Monday on the back of the company's long-term outlook.While the short-term momentum is likely to continue into "at least 2015", analyst Nick Batram said he has concerns about the long-term sustainability of Just Eat's pricing structure: "We believe [pricing] is vulnerable to both new competition and B2B customers looking to divert orders off platform."