SunSirs: Bolstered by Cost and Supply Factors, the Xylene Market Rose Sharply in March

Price trend

According to the commodity market analysis system of SunSirs, from March 1 to March 31, 2026, the domestic xylene market exhibited an overall upward trend characterized by a sharp surge at the beginning of the month followed by a subsequent pullback; consequently, the market's price center shifted significantly higher over the course of the month. During this period (March 1–31), domestic xylene prices rose from 5,670 RMB/ton at the start of the month to 8,007.5 RMB/ton by month-end—a cumulative increase of 41.11% within the cycle. After rapidly spiking at the beginning of the month, the market underwent a temporary correction before gradually stabilizing and resuming its upward trajectory, maintaining a consistently bullish tone throughout the period and closing the month with a strong performance.

In March 2026, the domestic xylene market exhibited a general trend characterized by a sharp surge at the beginning of the month, a subsequent volatile retreat mid-month, and an overall upward shift in the price center throughout the period. Price fluctuations were notably pronounced, driven primarily by strong upward momentum in crude oil—the key cost component—and supported by tightening supply conditions. Concurrently, pressure on downstream demand served to place certain constraints on the extent of the price gains. Amidst this interplay of multiple factors, the market ultimately closed the month with substantial gains, and the overall price level shifted significantly higher compared to the previous month.

Cost Perspective:

In March, the international crude oil market exhibited a generally strong performance, serving as the primary cost-driven force underpinning the upward trajectory of toluene prices. Persistent geopolitical tensions in the Middle East significantly disrupted regional supply chain flows; consequently, the global tightness in crude oil supply remained unalleviated, driving international oil prices steadily higher and maintaining them at elevated levels. The substantial surge in upstream crude oil prices catalyzed a synchronous strengthening of naphtha and related feedstocks, thereby further escalating the production and processing costs for toluene. The cyclical fluctuations—rising and falling in phases—observed in the crude oil market were directly transmitted to the toluene market; this dynamic caused toluene prices to undergo a brief correction following an early-month surge, only to resume their upward trend toward the end of the month as crude oil prices strengthened once again. Throughout this entire period, cost support remained a consistent and pervasive factor influencing market dynamics.

Supply Side:

In March, the domestic supply of xylenes generally exhibited a tightening trend, providing solid support for market prices and—in conjunction with cost-side factors—acting as a combined force to drive prices upward. Influenced by a confluence of factors—including elevated raw material costs and scheduled maintenance plans—several major state-owned and independent domestic refineries either reduced their production loads or entered periodic shutdown and maintenance cycles. This directly resulted in a significant contraction in the output of domestically produced xylenes. Concurrently, disruptions in international shipping and geopolitical tensions in the Middle East led to a drastic decline in the volume of imported xylenes arriving at ports; the resulting insufficiency in external supply replenishment further exacerbated the tightness in domestic spot market circulation. Driven by the tight supply and cost-side support, market holders adopted a strong "reluctance to sell" mentality aimed at propping up prices; quoted prices were continuously raised, with some traders even suspending sales at lower price points. The reduction in spot market circulation further amplified the upward momentum of prices. This effect was compounded by the panic-buying sentiment triggered by the surge in crude oil prices at the beginning of the month, propelling xylene prices to spike sharply within a short timeframe. Although price corrections occurred intermittently, the fundamental landscape of tight supply remained unchanged throughout the period, continuing to provide underlying support for prices.

Demand Side:

According to the SunSirs Commodity Market Analysis System, from March 1 to March 30, domestic PX market prices exhibited a trend of strong upward momentum followed by a slight correction. As of March 31, the prevailing price across the four major regions—East China, North China, Central China, and South China—stood at 9,700 RMB/ton, representing a substantial increase from the price of 7,600 RMB/ton recorded on March 1. Key production facilities, such as those at Yangzi Petrochemical and Zhenhai Petrochemical, operated stably, and product sales and distribution proceeded normally.

Regarding the international market: From March 1 to March 30, prices in the Asian paraxylene (PX) market trended upward amidst fluctuations. Throughout the month, closing prices ranged from $902–$1,252/ton (FOB Korea) and $924–$1,277/ton (CFR China). As of March 30, closing prices in the Asian PX market stood at $1,250–$1,252/ton (FOB Korea) and $1,275–$1,277/ton (CFR China)—marking a substantial increase compared to prices on March 1—with the overall magnitude of price fluctuation being notably significant.

In March, overall downstream demand for domestic xylenes faced significant pressure. Although supported by rigid demand, consumption failed to keep pace with the rising price trend, thereby acting as a restraint on the market's upward momentum. The core downstream Paraxylene (PX) sector demonstrated strong performance this month; driven by rising feedstock costs—including crude oil and xylenes—domestic PX prices surged significantly. Sinopec Sales Company adjusted its PX pricing multiple times throughout the month; despite a slight downward revision at month-end, prices remained at a high overall level. Concurrently, the PX industry entered its traditional maintenance season, with several major facilities either reducing operating loads or shutting down for scheduled repairs. This resulted in periodic fluctuations in procurement demand for xylenes; while rigid purchasing needs provided a baseline of support, the overall intensity of procurement remained limited, failing to generate effective upward traction for xylene prices. The recovery pace in the downstream polyester and textile end markets was sluggish, characterized by weak follow-through on terminal orders. The Purified Terephthalic Acid (PTA) sector saw prices driven upward by rising feedstock costs; however, processing margins remained low, placing significant pressure on profitability. Consequently, procurement of PX and xylenes within this sector was largely confined to rigid requirements, reflecting a lack of willingness to actively restock and a generally cautious purchasing sentiment. Furthermore, in other downstream sectors—such as fuel blending and solvents—demand for xylenes was noticeably suppressed by the continuous rise in prices. Companies largely adopted a "buy-on-demand" strategy to minimize inventory accumulation. Overall, the demand side of the market was characterized by "rigid support but weak follow-through." This dynamic created a tug-of-war against a backdrop of tightening supply and strong cost-side support, thereby—to a certain extent—constraining the magnitude of the price increase for xylenes.

Market outlook

Based on a comprehensive analysis of the three core fundamentals—costs, supply, and demand—observed in the xylene market during March, the domestic market is expected to maintain a high-level, volatile trajectory in April. While the overall market sentiment remains bullish, upward momentum will likely be constrained, with market dynamics primarily revolving around the interplay between supply and demand. On the cost front, geopolitical tensions in the Middle East are unlikely to subside completely in the short term; consequently, international crude oil prices are expected to remain elevated. With naphtha prices tracking these highs, the cost support foundation for xylene remains robust and is unlikely to weaken significantly. Regarding supply, the impact of maintenance shutdowns at domestic refineries has not yet fully dissipated; the restart pace for some facilities remains sluggish, and the replenishment of imported supplies remains relatively limited. Consequently, the prevailing tightness in spot market availability is highly likely to persist, fostering a price-firming mentality among holders that will continue to lend support to market prices. On the demand side, maintenance shutdowns at downstream PX (paraxylene) facilities are expected to continue for some time, making a substantial surge in purchasing demand unlikely. Furthermore, the recovery of the downstream polyester and textile sectors requires more time, and the issue of insufficient end-market orders is unlikely to improve rapidly. Downstream enterprises remain reluctant to accept high raw material costs; thus, the current market pattern—characterized primarily by "just-in-time" purchasing to meet immediate operational needs—is unlikely to change, a factor that will continue to cap the extent of any market upside. In summary, the xylene market in April is expected to operate amidst a dynamic interplay of strong cost support, tight supply, and weak demand. It is highly probable that the market will continue to fluctuate at high levels, undergoing minor adjustments. Key factors to monitor will be the trajectory of crude oil prices and the pace of recovery in downstream demand.

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