Barclays has downgraded its estimates for Apple, citing concerns over potential guidance misses that could impact the company's performance. This downgrade comes amid a broader trend, as Barclays also downgraded Ford Motor Company due to a deteriorating earnings outlook. The downgrade of Apple is particularly notable as it has recently lost its position as the top stock, with analysts expressing concerns regarding risks associated with iPhone sales. Additionally, Barclays has downgraded Galapagos NV to an Underweight rating.