Tin stocks in Shanghai Futures Exchange-registered warehouses increased the most in percentage terms across the base metals complex, rising by 12% or 352 tonnes to 3,283 tonnes in the week to Friday July 31.
The inflows mainly arrived in warehouses run by Zhongchu Dachang in Shanghai and 830 Huangpu in Guangdong with rises respectively of 153 tonnes and 38 tonnes to 240 tonnes and 1,103 tonnes. "The import arbitrage window...