Thursday broker round-up

eve Sleep: Berenberg downgrades to 'hold' with a target price of 30p.

YouGov: Berenberg reiterates 'buy' with a target price of 590p.

Standard Life Aberdeen: Berenberg reiterates 'hold' with a target price of 360p.

National Express: Canaccord reiterates 'buy' with a target price of 440p.

Bacanora Lithium: Canaccord reiterates reiterates 'speculative buy' with a target price of 160p.

Persimmon: Canaccord reiterates 'buy' with a target price of 2,950p.

Electrocomponents: Numis reiterates 'buy' with a target price of 945p.

Empiric Student Property: Numis reiterates 'hold' with a target price of 91p.

Great Portland Estates: Numis reiterates 'hold' with a target price of 723p.

Greene King: Numis reiterates 'reduce' with a target price of 510p.

Sainsbury: Berenberg reiterates 'buy' with a target price of 369p.