📅 2026-10-08 · PP · Single-name brief Legacy coverage

This report is provided by MacroTerms.com

Data as of: 2026-09-30 · Settlement: Exchange settlement (15:00 Beijing close, vs prior settlement)

DCE Polypropylene Main Continuous (DCE.PP) Deep Analysis Report | Bullish: Reduced Position Covering and Weekly Stabilization | 2026-10-08

Direction: Bullish. Core logic: 1) The main contract PP2701 showed significant reduced-position gains after the [2026-09-30 settlement], with short covering pushing prices above the 20-day channel lower band;
2) Weekly level found support at 8631, showing technical stabilization;
3) Macro层面 the oil-gold ratio is at low levels, suggesting energy costs provide bottom support for chemicals. Invalidation condition: If daily close effectively breaks below 8538 (S1 Pivot), the trend weakens.

I. Core Conclusions & Directional Bias

Direction: Bullish

Based on the current data structure and market behavior, we maintain a bullish stance on the DCE Polypropylene Main Continuous (DCE.PP, executing contract PP2701). The core driving logic rests on three pillars: First, price action exhibits clear short-covering characteristics. From the [2026-09-30 settlement] base of 8,573 CNY/t, the main contract rallied on declining open interest, with nominal position value dropping by 1.271 billion CNY. This indicates that longs did not actively add positions to attack; rather, shorts exited proactively at key support levels. This “rally on shrinking positions” tends to be more sustainable than a “rally on expanding positions,” as selling pressure is substantively digested. Second, technically, price has stabilized above the lower boundary of the 20-day channel (8,314 CNY/t) and rebounded to the 33rd percentile, while the weekly candle closed at 8,631 CNY/t with a long lower shadow, demonstrating robust downside support. Third, on the macro cost side, the Oil/Gold ratio sits at the 92.06th percentile of its 1-year range. Although the absolute value is low, combined with the Crack 3:2:1 spread at $69.72/bbl, this implies that crude oil—as the upstream feedstock for polypropylene—continues to provide firm cost support, limiting PP's downside space.

Invalidation Condition: If the daily close effectively breaks below 8,538 CNY/t (S1 Pivot), the short-term bullish thesis is falsified, and the validity of underlying support must be reassessed.

II. Price Action & Technical Analysis

Price Pattern & Momentum

As of the [2026-09-30 settlement], DCE.PP Polypropylene Main Continuous closed at 8,573 CNY/t, up +0.26% from the prior session. Over longer horizons, the 5-day return is +0.57% and the 20-day return is +3.24%, indicating that the short-term trend has pivoted into bullish territory. Current price resides at the 33rd percentile of the 20-day channel (8,314–9,275 CNY/t), meaning that after rebounding from the 20-day low of 8,314 CNY/t, price remains in the lower half of the channel. There is still room to the upside, but the market has not yet entered overbought territory.

Volatility & Pivot System

ATR14 stands at 253.36 CNY/t (approximately 2.94%), indicating substantial intraday volatility and active market sentiment. RV20 is at 25.7%, further confirming that recent realized volatility is relatively elevated. The pivot system shows P (Pivot) at 8,603 CNY/t, R1 (first resistance) at 8,696 CNY/t, and S1 (first support) at 8,538 CNY/t. The current settlement price of 8,573 CNY/t sits between P and S1—slightly below P but above S1—placing the market in a critical battleground zone. Should price hold above 8,603 CNY/t, it may challenge the R1 resistance at 8,696 CNY/t; conversely, a break below 8,538 CNY/t could trigger further downside probing.

Weekly Status

The current week (2026-10-05 to 2026-10-09) has not yet closed; therefore, we can only reference the most recent completed weekly candle (2026-09-28 to 2026-09-30). That weekly candle opened at 8,600 CNY/t, reached a high of 8,689 CNY/t, a low of 8,510 CNY/t, and closed at 8,631 CNY/t, with a weekly change of 0%. Notably, the weekly low of 8,510 CNY/t approached the 20-day channel lower boundary of 8,314 CNY/t, and the close at 8,631 CNY/t demonstrates that strong support was established near 8,510 CNY/t on a weekly basis, forming a “lower shadow” structure. This is typically a bottom-reversal signal.

Night Session & Intraday

Night session data for the report date (2026-10-08) shows an open of 8,800 CNY/t, a high of 9,257 CNY/t, a low of 8,750 CNY/t, a close of 9,242 CNY/t, and a settlement of 9,074 CNY/t—a single-session surge of +7.8%. This violent move indicates that market sentiment shifted significantly ahead of the weekend, with bullish forces concentrating their release in the night session. However, as the report date has not fully closed, we must remain vigilant against the risk of a high-open, low-close reversal in the night session, though the overall trend remains biased to the upside.

Technical Conclusion

In summary, PP2701 exhibits a “rally on shrinking positions” characteristic following the [2026-09-30 settlement], found weekly support near 8,510 CNY/t, and broke higher in the night session. Technically, price sits at the 33rd percentile of the 20-day channel, ATR14 indicates elevated volatility, and S1 (8,538 CNY/t) is the key defensive level. Should price hold above S1, it may advance toward R1 (8,696 CNY/t) and even the 20-day high of 9,275 CNY/t.

III. Supply-Demand Balance & Fundamental Drivers

Inventories & Warrants

Main contract nominal positioning stands at 25.30 billion CNY, with a daily change of -1.271 billion CNY, corresponding to a reduction of 29,447 lots. As price rose while positions declined significantly, this typically signals short covering rather than aggressive long building. This “rally on shrinking positions” often occurs during the short-covering phase, implying that previously accumulated bearish pressure is being released and the supply-demand contradiction may be easing.

Basis & Processing Margins

PP2701 staged a significant rebound following the [2026-09-30 settlement], with an even more dramatic surge in the night session. This may reflect a recovery in downstream demand or a contraction in upstream supply. If the basis (spot minus futures) resides within a reasonable range, the futures rally is supported by the spot market; if the basis is excessively wide, there may be risk of futures-spot convergence. Currently, price sits at the 33rd percentile of the 20-day channel and has not entered overbought territory, suggesting that fundamentals have not yet reached a state of severe imbalance.

Macro Transmission

On the macro front, the Oil/Gold ratio sits at the 92.06th percentile of its 1-year range. Although the absolute value is low, combined with the Crack 3:2:1 spread at $69.72/bbl, this implies that crude oil—as the upstream feedstock for polypropylene—continues to provide firm cost support. Crude oil price fluctuations transmit to polypropylene pricing through cost pass-through. Additionally, the U.S. Dollar Index (DXY) stands at 102.14 and the 10-year U.S. Treasury yield at 5.23%. Both indicators are relatively stable with no violent fluctuations, exerting limited macro shock on chemical products.

Seasonality

Seasonal data shows that over the past 12 years, the average 20-trading-day return from the same date is -2.65%, with a median of -1.38%, and up years comprising only 4 out of 12. This indicates that the current time point is not a traditional seasonal strength window, though market performance often deviates from historical patterns. The current price rebound may be driven more by short-term capital flows and short covering than by a seasonal demand surge.

Supply-Demand Conclusion

Taken together, the supply-demand格局 of PP2701 may be in a “short covering” phase. The price rebound has cost support but lacks a strong spot demand driver. Investors should monitor subsequent inventory data and warrant changes to verify whether supply-demand is genuinely improving.

IV. Positioning Structure & Fund Flows

Top 20 Brokerage Positions

As of [2026-09-30], the top 20 brokerages held a combined 780,129 lots, with a net long position of 52,698 lots, a daily decrease of 9,016 lots. This data indicates that although the top 20 brokerages overall maintain a net long stance, the net long position is shrinking, suggesting weakening bullish force. However, given the substantial decline in main contract nominal positioning (-1.271 billion CNY), this reduction in net longs is more likely the result of short covering rather than active long liquidation.

Main Position Nature

Main contract nominal positioning stands at 25.30 billion CNY, with a daily change of -1.271 billion CNY, corresponding to a reduction of 29,447 lots. As price rose while positions declined significantly, this is a classic “short covering” signature. Short covering typically occurs after price declines to a key support level, forcing shorts to close positions at a loss to stop further losses, thereby pushing price higher. This change in positioning structure provides support for price and suggests market sentiment is shifting from pessimism toward optimism.

Implied vs. Realized Volatility

ATR14 is 253.36 CNY/t (2.94%) and RV20 is 25.7%, indicating that realized volatility is at elevated levels. If implied volatility exceeds realized volatility, the options market may be pricing in higher risk; conversely, it may be underestimating risk. Currently, price sits at the 33rd percentile of the 20-day channel with elevated volatility. Investors should remain vigilant against short-term fluctuation risk.

Fund Flow Conclusion

In summary, while the top 20 brokerages' net long position decreased, main contract nominal positioning dropped substantially, indicating that short covering is the primary driver. This positioning structure change provides price support, but bullish force has not significantly strengthened. Investors should monitor subsequent positioning changes; if net longs begin to increase, it may signal active long building, and the trend would become more firmly established.

V. Cross-Asset Relative Value & Global vs China Markets

Related Spreads

The oil-gold ratio sits at the 92.06th percentile over 1 year and the 47.88th percentile over 3 years, indicating that crude oil is historically elevated relative to gold, which may suggest strength in the energy complex. The copper-gold ratio stands at the 96.83th percentile over 1 year and the 56.61th percentile over 3 years, showing that copper is also relatively high versus gold, potentially reflecting robust industrial metal demand.

Gold-Silver Ratio & Copper-Gold Ratio

The gold-silver ratio at 69.95 sits at the 80.16th percentile over 1 year and the 26.72th percentile over 3 years. A high gold-silver ratio typically implies gold is outperforming silver, or silver is underperforming gold. The current ratio is at a 1-year high but at a low 3-year percentile, suggesting silver may be relatively stronger over a longer horizon. The copper-gold ratio at 1.58 is at the 96.83rd percentile over 1 year and the 56.61th percentile over 3 years, indicating copper is historically elevated relative to gold, potentially reflecting strong industrial metal demand and providing indirect support to chemicals.

International vs China Market Premiums

A high oil-gold ratio may imply crude oil is relatively stronger versus gold, and since crude oil is the primary feedstock for polypropylene, oil strength may transmit into polypropylene pricing via cost pass-through. Additionally, the US Dollar Index (DXY) at 102.14 remains relatively stable without significant volatility, exerting limited impact on the international vs China price spread for chemicals.

Cross-Asset Conclusion

Overall, elevated oil-gold and copper-gold ratios may provide cost support for polypropylene. The high gold-silver ratio suggests silver is relatively stronger, which may exert some pressure on gold but has limited direct impact on polypropylene. Investors should monitor crude oil and copper price trends to assess polypropylene pricing logic.

VI. Historical Statistics & Seasonality

Based on a 20-trading-day historical window from the same date over the past 12 years, DCE Polypropylene Main Continuous (DCE.PP) around the 2026-10-08 window exhibits pronounced seasonal divergence. The sample covers 12 complete years from 2014 to 2025. The data shows an average return of -2.65% and a median return of -1.38%, indicating that historically this period tends to face seasonal pullback pressure rather than the traditional seasonal uptick. Of the 12-year sample, only 4 years recorded gains, with an upside probability of approximately 33.3%, while down years dominate at 66.7%. The best-performing year was 2016, with a同期 gain of +9.17%, primarily driven by a sharp crude oil rebound that bolstered cost-side support. The worst-performing year was 2021, with a同期 decline of -14.44%, impacted by global supply chain disruptions and high base effects. Notably, despite the bearish historical signal, current market structure has shifted significantly; price action and fund flows show strong short-covering forces, suggesting the seasonal pattern may be temporarily invalidated under the prevailing macro and supply-demand backdrop. Investors should treat seasonal data as background noise rather than a core decision input, focusing instead on how current prices react to key support levels and changes in positioning structure. Historical data serves only as a risk reference; actual price action must be assessed in conjunction with real-time market dynamics and should not be applied mechanically via mean-reversion logic.

VII. Scenario Analysis

Based on the current market structure and data characteristics, we construct three scenario projections with probability allocations following risk-reward matching principles. Base Case (50% probability): Price continues the short-covering logic, grinding higher while holding the S1 pivot at 8,538 CNY/t. Trigger condition: daily close does not break below 8,538 CNY/t, and price holds above 8,631 CNY/t during the night session or intraday. Target: R1 resistance at 8,696 CNY/t; if breached, further challenge the 20-day high at 9,275 CNY/t. Corresponding operation: hold existing long positions; consider adding on dips toward 8,631 CNY/t; stop-loss at 8,327.8 CNY/t. Bullish Case (30% probability): Macro or cost-side surprises drive a rapid breakout above key resistance. Trigger condition: daily close effectively breaks above 8,696 CNY/t with simultaneous open interest expansion, signaling active long accumulation. Target: the 20-day channel upper bound at 9,275 CNY/t or higher. Corresponding operation: initiate longs upon confirmed breakout; move stop-loss up to 8,538 CNY/t; targets may be dynamically raised. Bearish Case (20% probability): Short-covering exhausts and price retests lower support. Trigger condition: daily close effectively breaks below 8,538 CNY/t (S1 pivot) with a notable increase in open interest, signaling renewed short dominance. Target: the 20-day low at 8,314 CNY/t; a further breakdown would extend the decline. Corresponding operation: close all long positions; initiate a light short if the 8,538 CNY/t break is confirmed; stop-loss above 8,631 CNY/t. The three scenarios sum to 100% probability. The base case aligns directionally with the earlier conclusion, maintaining a bullish bias, with the invalidation condition strictly defined as a daily close below 8,538 CNY/t.

VIII. Trading Strategies & Risk Management

Per the established strategy framework, we execute two long setups, both defined by risk budget and ATR multiples. Setup 1: Long entry at 8,631 CNY/t, stop-loss at 8,327.8 CNY/t, target at 9,086 CNY/t, horizon 1-2 weeks, risk-reward ratio 1:1.5. Stop distance of 303.2 CNY/t equals 1.1x ATR (ATR14 = 275.57). Contract multiplier of 5 implies a per-lot risk of 1,536 CNY (including fees and slippage). A single-trade risk budget of 6,693 CNY corresponds to a reference maximum of 4 lots. Setup 2: Long entry at 8,696 CNY/t, stop-loss at 8,392.8 CNY/t, target at 9,151 CNY/t, horizon 1-5 days, risk-reward ratio 1:1.5. The stop distance is likewise 303.2 CNY/t, equal to 1.1x ATR (ATR14 = 275.57), with a per-lot risk of 1,536 CNY and a single-trade risk budget of 6,693 CNY corresponding to a reference maximum of 4 lots. Stop levels at 8,327.8 CNY/t and 8,392.8 CNY/t are designed to cover 1.1x ATR of volatility, avoiding triggers from normal market noise. Position sizing strictly adheres to the single-trade risk budget cap, ensuring controlled exposure per trade. Add/Reduce Rules: If price moves toward the target without hitting the stop-loss, hold to target; if price breaks the key resistance at 8,696 CNY/t, consider adding on top of Setup 2, but total risk exposure must not exceed the single-trade budget. If price breaks below 8,538 CNY/t, immediately close all long positions and reassess the market structure.

IX. This Week's Data Calendar

At 09:30 Beijing time on October 14, China will release CPI y/y and PPI y/y data; expectations and prior values are both blank, and these releases carry high impact for the ferrous, non-ferrous, and chemicals complexes. Additionally, at 21:30 US Eastern time on October 13 (corresponding to 09:30 Beijing time on October 14), the US will publish CPI y/y and PPI y/y data, also with blank expectations and prior values, posing potential disruption to global commodity pricing. Investors should closely monitor market reactions following these releases, particularly their impact on polypropylene cost-side and demand expectations. No other major events are listed on this week's core calendar; recommend continued tracking of crude oil price volatility and changes in China inventory data.

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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