European shares fell on Tuesday as HSBC shares dropped 6.9% following weak earnings. The pan-European STOXX 600 index fell 0.2% to 639.64 points by 0805 GMT. Investors also stayed cautious as ongoing protests in France added to market worries. Meanwhile, Novartis shares rose 3.1% after the company raised its income guidance.

Oct 27 (Reuters) - European shares fell on Tuesday after disappointing earnings from HSBC weighed on banking shares, ​while ongoing tensions in France added to ​investor caution.

HSBC (HSBA.L), opens new tab fell 6.9%, after Europe's ⁠largest bank's revenue came in below estimates, in ​part due to slower growth at its ​wealth business.

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The losses dragged the bank index (.SX7P), opens new tab that dropped 1.3%. The pan-European STOXX 600 index (.STOXX), opens new tab was ​down 0.2% at 639.64 points by ​0805 GMT, after climbing nearly 0.8% on Monday.

Investor ‌sentiment ⁠remained fragile as French student leaders vowed to go on protesting despite government concessions on education, raising concerns as the ​movement spreads ​to unions ⁠and other activists, stokes unrest and deepens the economic damage.

French ​equities (.FCHI), opens new tab fell more than 2% last ​week ⁠as protests shook investor confidence in the euro zone's second-largest economy.

Novartis (NOVN.S), opens new tab raised its full-year core ⁠operating ​income guidance, sending the ​shares of the Swiss drugmaker up 3.1%.

Reporting by Avinash ​P in Bengaluru; Editing by Mrigank Dhaniwala