[SMM analysis] SS futures consolidate at lows with pre-season demand absent, stainless steel inventory continues to build up and rise.

SMM August 20 news, stainless steel social inventory continued to build up this week, with the inventory center further shifting upward, and the off-season inventory pressure continuing to increase. The total inventory of the two core markets, Wuxi and Foshan, rose significantly, from 915,900 mt on August 13, 2026, to 925,100 mt at the latest period, a WoW increase of 1.00%. The extent of inventory buildup expanded, and the pressure of market stock accumulation gradually became prominent.

The weak pre-season warm-up atmosphere in the stainless steel market continued this week, with no significant recovery in end-use demand, becoming the core factor driving inventory buildup. As it has entered late August, approaching the traditional "September-October peak season," the market's stockpiling sentiment has yet to start, with end-users adopting cautious and conservative purchasing attitudes. Transactions remained weak, mainly driven by just-in-need purchases and periodic impulse orders, lacking sustained demand support from centralized restocking, leading to persistently low inventory destocking efficiency. At the same time, SS futures consolidated at lows during the week, with the weak futures pattern unable to restore market trading confidence, further aggravating wait-and-see sentiment, suppressing spot cargo shipments, and exacerbating inventory digestion pressure. Supply-side pressure also increased simultaneously, with steel mills' overall production schedules staying high in August, market arrival pace stable, supply remaining ample, and traders' shipment pressure rising, resulting in consistently ample market circulation.

Overall, the absence of pre-season demand, persistently weak end-use demand, and low futures operations suppressing market sentiment were the core reasons for the continuous stainless steel inventory buildup this week. Meanwhile, high steel mill production schedules and ample market arrivals further amplified the supply-demand mismatch, driving the inventory center steadily upward. At present, the weak off-season fundamentals of stainless steel still dominate the market, with the expected recovery in the peak season not yet materialized and no significant improvement signals from the demand side. Under the pattern of ample supply and persistently weak demand, short-term market inventory is likely to continue a mild buildup and consolidate with upward movements.