Thursday broker round-up

TalkTalk: Barclays upgrades to overweight with a target price of 150p.

Applegreen: Berenberg reiterates buy with a target price of 600p.

WPP Group: Deutsche Bank reiterates hold with a target price of 1,510p.

Senior: JP Morgan reiterates overweight with a target price of 390p.

BHP Billiton: JP Morgan reiterates neutral with a target price of 1,910p.

boohoo: RBC Capital Markets reiterates underperform with a target price of 140p.

Avast: Barclays reiterates overweight with a target price of 300p.

Empiric Student Property: Numis reiterates hold with a target price of 98p.

Vectura Group: Numis reiterates buy with a target price of 160p.

Onesavings Bank: Numis downgrades to hold with a target price of 470p.

Barclays: Jefferies reiterates buy with a target price of 266p.

Ricardo: Berenberg reiterates sell with a target price of 860p.

Bakkavor: Kepler reiterates hold with a target price of 195p.