LODZ, Poland, 13th March 2026, Chainwire LODZ, Poland, March 12th, 2026, Chainwire BTCC, the world’s longest-serving cryptocurrency exchange, has reported its highest-ever single-day trading volumes in gold and oil, driven by rising demand for safe-haven assets as Middle East instability rattles global markets. On March 6, 2026, BTCC posted its highest single-day trading volume…