Tuesday broker round-up

Central Asian Metals: Canaccord Genuity initiates coverage at 'buy' with 280.0p target price.

Boku: Numis upgrades from 'add' to 'buy', raises target price from 182.0p to 200.0p.

Wilmington: Numis keeps at 'buy' and raises target price from 235.0p to 270.0p.

InterContinental Hotels Group: Stifel upgrades to 'buy' with 5,000.0p target price.

Elementis: HSBC upgrades to 'hold' with 150.0p target price.

Renishaw: Barclays stays at 'underweight', cuts target price from 5,185.0p to 4,695.0p.