Natural Rubber Daily: Both Directions Lack a Decisive Push — How Long Will the Range-Bound Market Last?
Index
On August 14, the STR20 price index in the Qingdao natural rubber market stood at USD 2,230/ton, down USD 10/ton from the previous trading day.
STR20 Price Index Trend — Qingdao Market (chart reproduced from the original article)
Market Analysis

Futures Market
Spot Market
Supply
Overseas: Heavy rainfall in northeastern Thailand disrupted tapping, temporarily tightening cup-lump supply, while southern Thailand continued normal output. Latex demand remained soft, and factory purchases of field latex stayed at rigid-demand levels.
In Vietnam's main production areas, frequent nighttime rainfall kept disrupting tapping operations, shortening effective tapping time; raw material supply ramped up at a sluggish pace, and raw material quotes edged higher.
Domestic: Although Yunnan received some rainfall, conditions improved compared with last week, and processing plants showed some urgency in securing raw materials.
In Hainan, rain-related disruptions increased and tapping operations were hampered; the seasonal ramp-up of fresh latex output on the island slowed, and local processing plants kept bidding up raw materials to secure supply for their own production and order commitments.
Demand
It is understood that the industry as a whole remains focused on output control, with flexible adjustments in some segments. Most enterprises are adjusting production schedules based on their own inventory positions; with temperatures gradually easing, a few plants have moderately raised output, but the incremental volume is limited and has not yet changed the prevailing weak supply-demand pattern.
Spot & Futures Price Overview
Outlook
Futures traded within a range today, and the center of gravity of the natural rubber market drifted lower. On the supply side, domestic production areas faced persistent rainfall that disrupted tapping, limiting latex output and making raw material procurement more difficult. Overseas production areas, in contrast, saw normal tapping volumes, with fresh supply gradually coming on stream, and raw material purchase prices are expected to edge down slightly. However, downstream plants have slowed their purchasing pace, showing no active restocking, and buying support remains insufficient. In the near term, the natural rubber market lacks sustained momentum in either direction, and prices are likely to remain range-bound with repeated oscillations.
