On May 2, the [LME0-3 copper] backwardation was $20.23/mt, with open interest at 288,591 lots, up by 3,567 lots.
On May 2, the [LME0-3 aluminum] contango was $22.68/mt, with open interest at 710,449 lots, down by 2,195 lots.
On May 2, the [LME0-3 lead] contango was $15.21/mt, with open interest at 146,740 lots, down by 324 lots.
On May 2, the [LME0-3 zinc] contango was $37.09/mt, with open interest at 208,885 lots, up by 323 lots.
On May 2, the [LME0-3 tin] contango was $228.98/mt, with open interest at 22,843 lots, down by 258 lots.
On May 2, the [LME0-3 nickel] contango was $193.01/mt, with open interest at 239,262 lots, down by 1,373 lots.

![[ SMM Analysis ] A Visual Guide to the 2026 Semi-Annual Reports of 19 Copper Smelters](https://imgqn.smm.cn/usercenter/gCNEi20251217171715.jpeg)

