Top Wall Street analysts changed their outlook on these top names. For a complete view of all analyst rating changes, including upgrades and downgrades, please see our analyst ratings page. BMO Capital raised the price target for Nextpower Inc (NASDAQ:NXT) from $113 to $125. BMO Capital analyst Ameet Thakkar maintained a Market Perform rating. Nextpower shares closed at $125.37 on Tuesday. See how other analysts view this stock. Baird boosted Aramark (NYSE:ARMK) price target from $50 to $58. Bai