<p>The disruption brought about by last Tuesday’s start of tit-for-tat extra port fees levied by the US and China has propelled shipping earnings to very high levels.&#160; The cross-sector ClarkSea Index, a weighted average of tanker, bulk carrier, containership, and gas carrier earnings managed by Clarksons Research, rose above $30,000 a day on Friday for &#8230;</p> </p><p><p>https://splash247.com/clarksea-index-surges-past-30000-as-port-fees-ripple-through-markets/</p></p>