A warning about investment trends was issued by American billionaire investor Ray Dalio. He cautioned that current conditions resemble a speculative bubble. This comment was made during a conference where business leaders shared their insights.

Temasek and DBS were represented at the event by Dilhan Pillay Sandrasegaran and Tan Su Shan, respectively. They participated in the Forbes Global CEO Conference, a gathering of prominent executives.

Further details about the discussion and warnings from the conference are available from the source, providing more context about the concerns expressed by the speakers.