CLSA slashes price target on Rio Tinto Group [RIO] – find out why. 28 August 2021 by My DurbanDurban in the News: CLSA slashes price target on Rio Tinto Group [RIO] – find out why.: RIO] plunged by -$ 1.38 during the normal … Read moreCLSA slashes price target on Rio Tinto Group [RIO] – find out why.