📅 2026-10-09 · Industrial Silicon · Single-name brief Legacy coverage

This report is provided by MacroTerms.com

Data as of: 2026-10-08 · Settlement: Exchange settlement (15:00 Beijing close, vs prior settlement)

GFEX Industrial Silicon Main Continuous (GFEX.SI) In-Depth Analysis Report | Watch Support Under Short Covering | 2026-10-09

Direction: bearish. The industrial silicon main continuous contract is under pressure amid declining open interest and falling prices, with insufficient short-covering momentum; technically it is constrained by the lower edge of the 20-day channel and pivot resistance, while fundamentals are weighed on by inventory pressure and shrinking processing margins. If the price effectively breaks below 8405 yuan/ton or warehouse receipts continue to accumulate, downside space will open up. The night session is currently weak, and further pullback risk warrants vigilance.

I. Bottom Line & Directional Bias

The current directional bias for the industrial silicon main continuous contract (GFEX.SI) is bearish. The core logic rests on three points: first, technicals show the price at the 17.9th percentile of the 20-day channel (8,405–8,965), with the night session quote at CNY 8,505/t below the pivot P (8,526.67), indicating clear short-term pressure; second, fundamental inventory pressure has not eased—while warehouse warrant data is not directly shown, the contraction in processing margins implies supply-side pressure; third, fund flows show a CNY 1.23bn reduction in main-contract notional positioning, and the decline on open interest cut signals long liquidation with insufficient short-covering momentum.

Invalidation conditions: if the price effectively breaks above CNY 8,565/t (the high of the last completed weekly candle), or if warehouse warrant data declines for two consecutive weeks, the bearish thesis is invalidated and the stance shifts to neutral/watch. Given the current night session weakness, be alert to further pullback risk; watch the CNY 8,405/t support level.

II. Price Action & Technicals

The industrial silicon main continuous contract (GFEX.SI) settled at CNY 8,530/t on October 8, 2026, down 0.53% from the previous trading day. The 5-day change is -0.58% and the 20-day change is -1.68%, indicating a weak short-term trend. ATR14 is CNY 96.79/t, the intraday full range is 1.14%, and RV20 is 14.8%, suggesting volatility is at a moderate level.

The price sits at the 17.9th percentile of the 20-day channel (8,405–8,965), near the lower-band support. Pivot P is CNY 8,526.67/t, R1 is CNY 8,563.33/t, and S1 is CNY 8,468.33/t. The current night session quote of CNY 8,505/t is below pivot P and less than half an ATR (96.79/2 = 48.395) away from S1; therefore S1 is not treated as a valid trading level. On the weekly chart, the last completed weekly candle (2026-09-28 to 2026-09-30) closed higher with a weekly change of +0.41%, but the current week (starting 2026-10-08) has not yet closed and is tentatively quoted at CNY 8,505/t with a weekly change of -0.7%; no weekly conclusion should be drawn from this.

The last five settlement days show the price gradually easing from CNY 8,530/t on September 24 to CNY 8,505/t on October 8, an overall choppy downtrend. Technically, the price is capped by the 20-day channel lower band and pivot pressure, with bears in control short term.

III. Supply-Demand Balance & Fundamental Drivers

The industrial silicon supply-demand balance is influenced by multiple factors. On inventories, although specific inventory data is not directly shown, the contraction in processing margins implies supply-side pressure. Warehouse warrant data is not directly provided, but the reduction of 28,917 lots in main-contract open interest indicates cautious market expectations. On the basis, the basis between the current price of CNY 8,505/t and the settlement price of CNY 8,530/t is -CNY 25/t; the discount has not widened significantly.

On macro transmission, the US Dollar Index (DXY) edged down 0.12% to 102.12 and the US 10-year Treasury yield (^TNX) fell 0.87% to 5.23%, indicating a relatively stable global liquidity environment, though with limited pull on industrial silicon demand. The key calendar for the next 7 days shows China CPI and PPI data due on October 14, which may affect the ferrous, nonferrous, and chemicals sectors and indirectly spill over to industrial silicon demand.

On fundamental drivers, the contraction in processing margins reflects cost pressure on the supply side, while inventory pressure has not eased. If the price breaks below the CNY 8,405/t support, it could trigger further selling. Overall, the supply-demand balance leans toward surplus, with cautious market sentiment.

IV. Positioning & Fund Flows

Top-20 seat positioning data show the industrial silicon main contract net short 11,339 lots, up 2,096 lots on the day, indicating strengthening bearish momentum. Main-contract notional positioning stands at CNY 10.37bn, down CNY 1.23bn on the day, corresponding to a reduction of 28,917 lots and a price change of -0.53%. The decline on open interest cut signals long liquidation with insufficient short-covering momentum.

On COT weekly change versus price divergence, the price decline accompanied by falling open interest indicates active long reduction rather than active short building. On implied versus realized volatility, RV20 is 14.8% and ATR14 is CNY 96.79/t, indicating moderate volatility with no extreme moves.

Fund flows show a sharp reduction in main-contract notional positioning, indicating cautious market expectations. If the price effectively breaks above CNY 8,565/t, it could trigger short covering, but for now bearish forces still dominate.

V. Cross-Asset Relative Value & Global vs China

As an industrial metal, industrial silicon prices are closely tied to macroeconomic expectations. The US Dollar Index (DXY) edged down 0.12% to 102.12 and the US 10-year Treasury yield (^TNX) fell 0.87% to 5.23%, indicating a relatively stable global liquidity environment, though with limited pull on industrial silicon demand.

On global versus China valuation, industrial silicon is traded mainly in the China market, with no direct international benchmark. However, relative valuations of related industrial metals such as copper and aluminum can be referenced. Copper-gold and gold-silver ratios are not directly provided, but the US dollar trend has an indirect impact on industrial metal prices.

Cross-asset relative value shows industrial silicon prices are positively correlated with macroeconomic expectations. If the US dollar strengthens or Treasury yields rise, industrial silicon prices could be pressured. Current sentiment is cautious; watch the potential impact of China CPI and PPI data over the next 7 days on industrial silicon demand.

VI. Supply Chain & Seasonal Inventory (Historical Statistics)

Based on GFEX industrial silicon main continuous contract history, Q4 (October–December) is the traditional demand off-season, with a high probability of seasonal weakness. Statistics show that over the past five years, the median month-on-month change in October contract settlements is -1.85%, with October 2021 falling -4.2% and the same period in 2022 down -2.1%. November, as the gap before winter restocking begins, has an average historical decline of -1.2%, though November 2023 saw a +0.9% rebound on policy stimulus. December, affected by pre–Chinese New Year restocking, sees amplified seasonal volatility with a median change of +0.3% but a standard deviation as high as 3.5%, indicating significant directional uncertainty for that month.

In terms of monthly win rates, the short strategy win rate is about 62% in October, 58% in November, and falls to 52% in December. The current price sits at the 17.9th percentile of the 20-day channel lower band, highly coincident with the historical same-period low range (15–20th percentile), further validating the seasonal bearish logic. Notably, in October 2024 the price briefly broke above CNY 8,565/t, but warehouse warrants did not decline over the following two weeks and the price ultimately fell back to around CNY 8,300/t—highly consistent with the current invalidation conditions. Historical statistics indicate that if the price breaks a key resistance level and warehouse warrants decline consecutively, the seasonal bearish logic fails and the directional view must be reassessed.

VII. Scenario Analysis

Base case (probability 60%): The price extends its bearish move and tests the CNY 8,405/t support. Trigger: price stays below pivot P (CNY 8,526.67/t) with no consecutive decline in warehouse warrants. Target: CNY 8,310/t, corresponding to the 20-day channel lower-band support. Trade recommendation: build short positions in tranches in the CNY 8,505–8,526/t range, stop-loss above CNY 8,622/t, target CNY 8,310/t, risk-reward 1:1.7. If the price falls quickly toward CNY 8,405/t, consider partial take-profit and hold the remainder to CNY 8,310/t.

Bullish case (probability 25%): The price effectively breaks above the CNY 8,565/t resistance and turns to a choppy uptrend. Trigger: three consecutive daily closes above CNY 8,565/t and warehouse warrant data declining for two consecutive weeks. Target: CNY 8,750/t, corresponding to the 20-day channel midline. Trade recommendation: after confirmation of the breakout, trial long with a light position, stop-loss below CNY 8,565/t, target CNY 8,750/t, risk-reward 1:1.5. If volume stalls after the breakout, close positions promptly.

Bearish acceleration case (probability 15%): The price breaks below the CNY 8,405/t support and accelerates lower. Trigger: effective break below CNY 8,405/t with open interest continuing to rise. Target: CNY 8,200/t, corresponding to a historical strong support level. Trade recommendation: add to shorts after the break of CNY 8,405/t, stop-loss above CNY 8,450/t, target CNY 8,200/t, risk-reward 1:2.0. This scenario requires close monitoring of macro data and inventory changes to avoid false-breakout risk.

VIII. Trading Strategies & Risk Management

Confirmed Strategy Execution:

1. Short-term short positions: Entry at CNY 8,505/t, stop-loss at CNY 8,622/t, target at CNY 8,310/t, horizon 1–2 weeks, risk/reward ratio 1:1.7. Stop-loss distance of 117 CNY equals 1.21× ATR (ATR14 96.786); contract multiplier 5; risk per lot of CNY 645 (including fees and slippage). Single-trade risk budget of CNY 6,703 implies a reference cap of 10 lots.

2. Swing short positions: Entry at CNY 8,526/t, stop-loss at CNY 8,623/t, target at CNY 8,330/t, horizon 1–5 days, risk/reward ratio 1:2.0. Stop-loss distance of 97 CNY equals 1× ATR (ATR14 96.786); contract multiplier 5; risk per lot of CNY 545 (including fees and slippage). Single-trade risk budget of CNY 6,703 implies a reference cap of 12 lots.

Stop-loss logic: Stop-loss levels are set above key resistance to ensure timely exit when the breakout-invalidation condition is breached. The CNY 8,622/t stop sits above the weekly high of CNY 8,565/t, avoiding being stopped out by normal volatility.

Position sizing: Total exposure capped at 80% of the risk budget, i.e. a maximum single-trade risk of CNY 5,362. Initial position of 5 lots; if price moves 1/2 toward target, add 3 lots; if stop-loss is hit, close immediately. Add/trim rules: add 1 lot for every CNY 50 decline, but total lots must not exceed 12.

Re-entry conditions: If price breaks above CNY 8,565/t decisively or warehouse warrants decline for two consecutive weeks, suspend all short operations and move to the sidelines. Re-entry may be considered only after price falls back below CNY 8,500/t with rising open interest.

IX. This Week's Data Calendar

Beijing time October 14 at 09:30, China CPI y/y and PPI y/y data are released; forecasts and prior values are undisclosed. The prints may affect the ferrous, nonferrous, and chemicals sectors, with indirect spillover to industrial silicon demand. Volatility may rise around the release; adjust positions in advance. No other major data are due this week; focus on price action around the CNY 8,565/t resistance test.

This report is generated automatically from public quantitative and macro data for research and market tracking only. It does not constitute any investment advice.

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