Natural rubber at CNY 19,310/t (-1.3%) compresses the NR-BR spread to CNY 2,560/t, opening a recipe window; bonded digital receipt pledge moves T+3 to T+0, freeing CNY 96.55m on 5kt rubber and lifting turnover above 10x.

Once bonded natural-rubber digital receipts connect to the Zhongzheng platform and cross-chain mutual recognition, pledge lending moves from T+3 to T+0. On 50,000t of rubber at ¥19,865/t, that is ¥993m of goods value and a working-capital turnover lift from 9x to above 10x.