AstraZeneca rises after report on $10 bln bid for obesity drugmaker Rhythm
** Shares of AstraZeneca AZN.L up 1.3% at 14,208p
** AstraZeneca made an offer of about $10 billion for obesity drugmaker Rhythm RYTM.O, Reuters reported, citing people familiar with the matter
** AZN offered as much as $134 a share in the non-binding proposal, including payments for milestone achievements, the report said
** Stock has risen about 3% YTD