Houston, 16 March (Argus) — A spot methanol barge traded today in Houston, Texas, at the highest level since January 2025 as growing export demand for US volumes competes with domestic demand. The barge sold at 115¢/USG fob ITC, the highest level since 29 January 2025, Argus data show. The trade marks a 5¢/USG increase from sales at the end of last week, and 15¢/USG higher than the end of February.