Tuesday broker round-up

Spectris: Goldman Sachs downgrades to sell with a target price of 2,200p.

AA: Berenberg reiterates sell with a target price of 65p.

RB: Deutsche Bank reiterates buy with a target price of 8,000p.

Rolls Royce: JP Morgan reiterates underweight with a target price of 895p.

Antofagasta: Barclays downgrades to underweight with a target price of 750p.

S&U: Shore Capital Markets reiterates hold with a target price of 2,200p.

Ferguson: RBC Capital Markets reiterates sector perform with a target price of 5,170p.

Crest Nicholson Holdings: Peel Hunt upgrades hold with a target price of 360p.

Ocado: Peel Hunt upgrades to buy with a target price of 1,700p.

Clarkson: Liberum reiterates buy with a target price of 3,200p.

James Fisher and Sons: Canaccord downgrades to sell with a target price of 1,900p.

Sanne: Berenberg reiterates buy with a target price of 670p.