2025 年 08 月 07 日 对二甲苯：供需压力增加，趋势偏弱 PTA：加工费低位，负荷计划外下降，月差反弹 MEG：煤炭价格回暖带动反弹，多 MEG 空 PTA/PX 贺晓勤 投资咨询从业资格号：Z0017709 hexiaoqin@gtht.com | 期货 | PX 主力 | PTA 主力 | MEG 主力 | PF 主力 | SC 主力 | | --- | --- | --- | --- | --- | --- | | 昨日收盘价 | 6794 | 4724 | 4414 | 6414 | 505.9 | | 涨跌 | 6734 | 42 | 15 | 32 | -2.9 | | 涨跌幅 | 0.89% | 0.90% | 0.34% | 0.50% | -0.57% | | 月差 | PX9-1 | PTA9-1 | MEG9-1 | PF9-1 | SC9-10 | | 昨日收盘价 | 50 | -30 | -21 | -74 | 4.9 | | 前日收盘价 | 28 | -40 | -27 | -74 | 5.2 | | 涨跌 | 22 | 10 | 6 | 0 | -0.3 | | 现货 ...

Report Industry Investment Rating No information provided. Core Viewpoints - The supply of PX is expected to increase, with the balance sheet shifting from destocking to balance, but it remains in a low - inventory state. The PTA spot processing fee is at a low level, and it is expected to continue a slight inventory build - up in August. The demand side has not significantly improved, and the improvement still awaits the arrival of seasonal peak - season orders [1][2]. - For trading strategies, a cautious and bearish stance is taken on PX/PTA/PF/PR. There are suggestions for cross - variety and cross - period trading, such as narrowing the PTA processing fee at high prices, increasing the PR processing fee at low prices, and conducting reverse spreads for PTA2509 - 2601 and PF2509 - 2511 [4]. Summary by Directory 1. Price and Basis - TA main - contract spot basis is - 19 yuan/ton (a month - on - month change of - 4 yuan/ton), PTA spot processing fee is 111 yuan/ton (a month - on - month change of - 34 yuan/ton), and the main - contract on - paper processing fee is 370 yuan/ton (a month - on - month change of + 2 yuan/ton) [2]. - The PXN of PX is 253 dollars/ton (a month - on - month change of + 11.38 dollars/ton) [1]. 2. Upstream Profits and Spreads - PX processing fee PXN: PX China CFR - Naphtha Japan CFR; PTA spot processing fee; South Korea's xylene isomerization profit; South Korea's STDP selective disproportionation profit are all analyzed in the report [6][7]. 3. International Spreads and Import - Export Profits - Analyzed are the toluene US - Asia spread: FOB US Gulf - FOB South Korea, toluene South Korea FOB - Japan Naphtha CFR, and PTA export profit [7]. 4. Upstream PX and PTA Operation - Recent commissioning of multiple reforming units and restart of some PX units have led to a gradual recovery of supply. China's PX load is expected to recover successively, and the supply of PX is expected to increase [1]. - Short - term PTA maintenance has improved supply - demand, but mainstream suppliers' active sales have suppressed prices [2]. 5. Social Inventory and Warehouse Receipts - PTA is expected to continue a slight inventory build - up in August, and the concentrated cancellation of warehouse receipts has led to abundant liquid supply [2]. - The PX balance sheet has shifted from destocking to balance, but it remains in a low - inventory state [1]. 6. Downstream Polyester Load - Polyester operating rate is 88.1% (a month - on - month decrease of 0.6%). In late July, terminal weaving concentrated on replenishing raw materials, significantly reducing filament inventory pressure. Short - term polyester load remains firm [2]. - Short - fiber factories have different pressures in different product types, with cotton - type pressure being acceptable, while hollow and low - melting - point types face greater pressure and have slightly reduced production [2]. - For bottle chips, the maintenance plans of several large manufacturers have been gradually implemented, and the load is expected to remain stable in the short term [2][3]. 7. PF Detailed Data - PF spot production profit is 122 yuan/ton (a month - on - month decrease of 1 yuan/ton). PF demand - side orders are weak, inventory remains high, and the willingness to hold goods is low under the drag of downstream production cuts. The near - month 09 contract is suppressed by the logic of mandatory cancellation of warehouse receipts [3]. 8. PR Fundamental Detailed Data - PR bottle - chip spot processing fee is 443 yuan/ton (a month - on - month change of + 10 yuan/ton). After the maintenance plans of several large manufacturers are completed, there are no restart plans in August. The bottle - chip load is expected to remain stable in the short term, and the spot processing fee is expected to return to the range of 300 - 500 yuan/ton for fluctuations after repair [3].

Report Industry Investment Rating No information provided. Core Views of the Report - The price of EG followed the decline of coking coal, with the closing price of the EG main contract at 4,414 yuan/ton (down 36 yuan/ton or 0.81% from the previous trading day), and the spot price in the East China market at 4,492 yuan/ton (down 33 yuan/ton or 0.73% from the previous trading day) [1]. - The ethylene - based EG production profit was -$39/ton (unchanged from the previous period), and the coal - based syngas - to - EG production profit was 102 yuan/ton (up 4 yuan/ton from the previous period) [1]. - The inventory of MEG in the main ports of East China continued to decline. According to CCF, it was 52.1 tons (down 1.2 tons from the previous period), and according to Longzhong, it was 42.7 tons (down 4.8 tons from the previous period) [1]. - On the supply side, the domestic syngas - to - ethylene glycol load has returned to a high level and can be further increased. Some EO - EG co - production plants are switching from EO to EG. Overseas, the Saudi sharq series of plants have restarted, and the import is expected to increase. On the demand side, the polyester load is expected to remain strong in the short term, but there is a weakening pressure on the fundamentals in August due to high supply [2]. - The trading strategy is to be cautiously bearish on the single - side due to the weakening market sentiment and the decline of coking coal, and wait for coking coal to digest the over - increase of last week [3]. Summary by Relevant Catalogs Price and Basis - The closing price of the EG main contract was 4,414 yuan/ton (down 36 yuan/ton or 0.81% from the previous trading day), and the spot price in the East China market was 4,492 yuan/ton (down 33 yuan/ton or 0.73% from the previous trading day). The spot basis in East China (based on the 2509 contract) was 68 yuan/ton (up 2 yuan/ton from the previous period) [1]. Production Profit and Operating Rate - The ethylene - based EG production profit was -$39/ton (unchanged from the previous period), and the coal - based syngas - to - EG production profit was 102 yuan/ton (up 4 yuan/ton from the previous period) [1]. - The domestic syngas - to - ethylene glycol load has returned to a high level and can be further increased under favorable conditions. Some EO - EG co - production plants have plans to switch from EO to EG, and the overall load is moderately high [2]. International Price Difference No information provided. Downstream Sales, Production and Operating Rate - Due to the price increase effect, the terminal carried out centralized replenishment, and the inventory pressure of filament was greatly relieved. It is expected that the polyester load will remain strong in the short term, and attention should be paid to the order connection in August [2]. Inventory Data - According to CCF, the MEG inventory in the main ports of East China was 52.1 tons (down 1.2 tons from the previous period), and according to Longzhong, it was 42.7 tons (down 4.8 tons from the previous period). Affected by the typhoon, the arrival of ships was postponed, and the inventory continued to decline [1].

Report Industry Investment Rating - Unspecified Core Viewpoints - Propylene supply pressure is significantly increasing, with short - term fundamentals showing no obvious improvement. New capacity is being released, and downstream demand is weak. However, PP powder production profit has recovered [3]. - For polyolefins, the third round of Sino - US economic and trade talks may bring positive news. Supply pressure is increasing due to the restart of maintenance devices and new device production. Cost - side support is weak, and downstream demand is mainly for rigid replenishment [3]. Summary by Directory 1. Propylene Basis Structure - Includes charts of propylene main contract closing price, East China basis, North China basis, and 01 - 05 contract [10][13] 2. Propylene Production Profit and Operating Rate - Charts show propylene CFR in China - naphtha CFR in Japan, propylene capacity utilization rate, PDH production margin, PDH capacity utilization rate, MTO production margin, and methanol - to - olefins capacity utilization rate [19][27][29] 3. Propylene Import and Export Profit - Charts cover the price differences between South Korea FOB - China CFR, Japan CFR - China CFR, Southeast Asia CFR - China CFR, and propylene import profit [35][37] 4. Propylene Downstream Profit and Operating Rate - Charts display the production profit and operating rate of PP powder, propylene oxide, n - butanol, octanol, acrylic acid, acrylonitrile, and phenol - acetone [43][45][48] 5. Propylene Inventory - Charts show propylene in - plant inventory and PP powder in - plant inventory [69] 6. Polyolefin Basis Structure - Includes charts of plastic futures main contract trend, LL East China - main contract basis, polypropylene futures main contract trend, and PP East China - main contract basis [70][74] 7. Polyolefin Production Profit and Operating Rate - Charts cover LL production profit (crude - oil - based), PE operating rate, PE weekly output, PE maintenance loss, PP production profit (crude - oil - based), PP production profit (PDH - based), PP operating rate, PP weekly output, and PDH - based PP capacity utilization rate [79][81][84] 8. Polyolefin Non - Standard Price Difference - Charts show the price differences between HD injection - LL East China, HD blow - molding - LL East China, HD film - LL East China, LD East China - LL, PP low - melt copolymer - drawn wire East China, and PP homopolymer injection - drawn wire East China [94][101][102] 9. Polyolefin Import and Export Profit - Charts include LL import profit, LL US Gulf FOB - China CFR, LL Southeast Asia CFR - China CFR, LL Europe FD - China CFR, PP import profit, PP export profit (to Southeast Asia), PP homopolymer injection US Gulf FOB - China CFR, PP homopolymer injection Southeast Asia CFR - China CFR, PP homopolymer injection Northwest Europe FOB - China CFR, and LL export profit [107][111][117] 10. Polyolefin Downstream Operating Rate and Profit - Charts show PE downstream agricultural film operating rate, PE downstream packaging film operating rate, PE downstream stretch film - LL - 2300, PP downstream woven bag operating rate, PP downstream BOPP operating rate, PP downstream injection molding operating rate, PP downstream woven bag production margin, and PP downstream BOPP production margin [127][128][134] 11. Polyolefin Inventory - Charts cover PE oil - based enterprise inventory, PE coal - chemical enterprise inventory, PE trader inventory, PE port inventory, PP oil - based enterprise inventory, PP coal - chemical enterprise inventory, PP trader inventory, and PP port inventory [136][140][144] Strategies - Unilateral: Neutral - Inter - period: PL01 - 05 reverse spread - Inter - variety: Long PL2601 and short PP2509 [4]

Report Industry Investment Rating - The report gives a neutral rating for PX/PTA/PF/PR [5] Core Viewpoints - Geopolitical situations are disturbing oil prices, and concerns about Russian crude oil supply disruptions and Middle - East tensions support oil price rebounds. PX maintains a low - inventory pattern, and PXN has support. PTA's fundamental supply - demand situation changes little, and attention should be paid to macro - sentiment changes. Polyester load is currently strong, but the recovery of demand needs to be monitored. PF is affected by downstream production cuts, and PR's processing fees are expected to return to the range after repair [3][4][5] Summary by Directory Price and Basis - The report presents the TA main contract, basis, and inter - period spread trends; PX main contract trends, basis, and inter - period spread; PTA East China spot basis; and short - fiber 1.56D*38mm semi - glossy natural white basis [9][10][12] Upstream Profits and Spreads - It shows PX processing fee PXN, PTA spot processing fee, South Korean xylene isomerization profit, and South Korean STDP selective disproportionation profit [17][20] International Spreads and Import - Export Profits - The report includes toluene US - Asia spread, toluene South Korean FOB - Japanese naphtha CFR, and PTA export profit [25][27] Upstream PX and PTA Start - up - It presents the operating rates of PTA in China, South Korea, and Taiwan, as well as the operating rates of PX in China and Asia [28][31][33] Social Inventory and Warehouse Receipts - The report shows PTA weekly social inventory, PX monthly social inventory, PTA total warehouse receipts + forecast volume, PTA warehouse warehouse - receipt inventory, PX warehouse - receipt inventory, and PF warehouse - receipt inventory [36][39][40] Downstream Polyester Load - It includes filament production and sales, short - fiber production and sales, polyester load, direct - spinning filament load, polyester staple fiber load, polyester bottle - chip load, filament factory inventory days, Jiangsu and Zhejiang loom start - up rate, Jiangsu and Zhejiang texturing start - up rate, Jiangsu and Zhejiang dyeing start - up rate, and filament profit [48][50][59] PF Detailed Data - The report presents polyester staple fiber load, polyester staple fiber factory equity inventory days, 1.4D physical inventory, 1.4D equity inventory, recycled cotton - type staple fiber load, original - recycled spread, pure - polyester yarn start - up rate, pure - polyester yarn production profit, polyester - cotton yarn start - up rate, polyester - cotton yarn processing fee, pure - polyester yarn factory inventory available days, and polyester - cotton yarn factory inventory available days [70][79][83] PR Fundamental Detailed Data - It shows polyester bottle - chip load, bottle - chip factory bottle - chip inventory days, bottle - chip spot processing fee, bottle - chip export processing fee, bottle - chip export profit, East China water bottle - chip - recycled 3A - grade white bottle - chip spread, bottle - chip next - month spread, and bottle - chip next - next - month spread [86][91][95]

Report Industry Investment Rating - Unmentioned in the provided content Core Viewpoints - The decline in coking coal prices led to a callback in EG prices. The EG main contract closed at 4,436 yuan/ton, down 109 yuan/ton (-2.40%) from the previous trading day, and the EG spot price in the East China market was 4,499 yuan/ton, down 80 yuan/ton (-1.75%) [1]. - The production profit of ethylene - made EG was -$34/ton (up $4/ton), and that of coal - made syngas EG was 167 yuan/ton (up 44 yuan/ton) [1]. - MEG inventory in the main ports of East China decreased slightly last week. The actual arrivals at the main ports were 108,000 tons, lower than the planned value. This week, the planned arrivals are 156,000 tons [1]. - On the supply side, domestic supply is at a relatively high level, and overseas supply is expected to increase. On the demand side, the polyester load is expected to remain strong in the short term, but there is a risk of weakening fundamentals in August due to high supply [2]. - The strategy for single - side trading is neutral, focusing on macro - sentiment changes, especially the Sino - US tariff policy changes during July 27 - 30 and the Fed's interest - rate meeting [3]. Summary by Directory Price and Basis - The EG main contract closed at 4,436 yuan/ton, down 109 yuan/ton (-2.40%) from the previous trading day, and the EG spot price in the East China market was 4,499 yuan/ton, down 80 yuan/ton (-1.75%). The EG spot basis in East China (based on the 2509 contract) was 58 yuan/ton, up 8 yuan/ton [1]. Production Profit and Operating Rate - The production profit of ethylene - made EG was -$34/ton (up $4/ton), and that of coal - made syngas EG was 167 yuan/ton (up 44 yuan/ton) [1]. International Spread - Unmentioned in the text about specific data, only a figure "Figure 9: Ethylene glycol international spread: US FOB - China CFR" is provided [19] Downstream Sales, Production and Operating Rate - Due to the price - increase effect, the terminal conducted centralized restocking, significantly alleviating the filament inventory pressure. The polyester load is expected to remain strong in the short term, and attention should be paid to the order connection in August [2]. Inventory Data - According to CCF data, MEG inventory in the main ports of East China was 521,000 tons (down 12,000 tons); according to Longzhong data, it was 475,000 tons (down 19,000 tons). The actual arrivals at the main ports last week were 108,000 tons, lower than the planned value, and the weekly port inventory decreased slightly. This week, the planned arrivals at the main ports in East China are 156,000 tons [1].

2025 年 7 月 29 日 LPG：化工需求高位，价格相对抗跌 丙烯：供需短期偏弱 陈鑫超 投资咨询从业资格号：Z0020238 chenxinchao@gtht.com | | | 昨日收盘价 | 日涨幅 | 夜盘收盘价 | 夜盘涨幅 | | --- | --- | --- | --- | --- | --- | | | PG2509 | 3,992 | -1.36% | 4,008 | 0.40% | | 期货价格 | PG2510 | 4,396 | -1.61% | 4,426 | 0.68% | | | PL2601 | 6,570 | -1.31% | 6,566 | -0.06% | | | PL2602 | 6,644 | -0.91% | 6,636 | -0.12% | | | | 昨日成交 | 较前日变动 | 昨日持仓 | 较前日变动 | | | PG2509 | 106,659 | -3904 | 92,218 | 4307 | | 持仓&成交 | PG2510 | 27,555 | -1370 | 62,169 | 3269 | | | PL2601 | 6,292 | -337 ...

Report Industry Investment Rating - No relevant information provided Core Viewpoints - The overall atmosphere of bulk chemicals has weakened, and the PTA market has risen and then fallen. The downstream procurement intention is not high. The supply of PTA is sufficient, and it will move in a volatile manner with cost as the dominant factor [2]. - The polyester bottle - chip market has a relatively abundant supply, and the downstream terminal purchases according to rigid demand, with the market negotiation atmosphere improving [2]. - After the short - term emotional release, PX, PTA, and PR are expected to operate in a volatile manner [2]. Summary by Related Catalogs Price Information - On July 28, 2025, the futures settlement price of WTI crude oil was $66.71 per barrel, up 2.38% from the previous value; Brent crude oil was $70.04 per barrel, up 2.34% [1]. - The spot price of naphtha CFR Japan was $578.50 per ton, down 0.34%; the spot price of xylene (isomeric grade) FOB South Korea was $708.00 per ton, down 1.73% [1]. - The spot price of PX CFR China Main Port was $851.00 per ton, down 2.52%; the CZCE TA main - contract closing price was 4812 yuan per ton, down 2.51% [1]. - The CCFEI price index of PTA outer - market was $651.00 per ton on July 25, up 1.88%; the CZCE PX main - contract closing price was 6890 yuan per ton on July 28, down 2.44% [1]. - The CZCE PR main - contract closing price was 6000 yuan per ton on July 28, down 2.12%; the market price of polyester bottle - chips in the East China market was 6010 yuan per ton, down 1.15% [1]. Production and Sales Information - On July 28, 2025, the operating rate of the PX in the polyester industry chain was 77.29%, unchanged; the PTA factory load rate was 80.59%, unchanged [1]. - The polyester factory load rate was 86.66%, down 0.35%; the bottle - chip factory load rate was 71.93%, unchanged [1]. - The polyester filament sales rate was 29.00%, unchanged; the polyester staple fiber sales rate was 48.00%, down 30.00%; the polyester chip sales rate was 83.00%, down 47.00% [1]. Device Information - Dongying United's 2.5 - million - ton PTA device was under maintenance from June 28 for 40 - 45 days; Yisheng Hainan's 2 - million - ton PTA device is expected to undergo technical transformation for 3 months starting from August 1 [2]. Market News - The OPEC+ maintains the production - increase plan, and the impact of the production increase is gradually emerging. Although the peak demand season and the improvement of the macro - sentiment provide support, the oil price shows signs of weakness [2]. - PTA will have new device launches in the third quarter, which is mismatched with PX in time. The current PX inventory is at a historical low, with relatively strong bottom support [2]. - It is currently the off - season for polyester consumption. After the significant decline in PTA processing fees, there is a strong expectation of a decline in downstream operating rates [2]. - The domestic PX device operates stably, the new production capacity on the demand side has not produced stably, and the game atmosphere in the market has heated up [2]. - The polyester factory actually carried out maintenance in July, and the operating rate decreased significantly compared with June. The macro - impact on the polyester industry chain has weakened, and it has returned to fundamental - driven, with the supply - demand expectation weakening and prices falling across the board [2].

Report Industry Investment Rating - Not provided Core Viewpoints - The overall atmosphere of bulk chemical products is strong, and the PTA market has risen. However, the spot market basis has weakened due to the PTA main supplier's shipments and the weakening of the quoted basis. The PTA processing fee has entered a low - range, and new device production expectations on the supply side and the off - season on the demand side make it difficult for unplanned device overhauls to boost prices. The polyester industry chain is driven by fundamentals, with weakening supply - demand expectations leading to a full - line price decline. PTA will move in a volatile manner, with cost being the dominant factor [2]. - In the short term, after the release of emotions, the market will generally follow cost fluctuations. It is expected that PX, PTA, and PR will operate in a volatile manner [2]. Summary by Related Catalogs Price Information - **Upstream**: On July 25, 2025, the futures settlement price of WTI crude oil was $65.16 per barrel, down 1.32% from the previous value; the futures settlement price of Brent crude oil was $68.44 per barrel, down 1.07%; the spot price of naphtha (CFR Japan) was $580.50 per ton, up 0.76%; the spot price of xylene (isomeric grade, FOB Korea) was $720.50 per ton, up 0.70% [1]. - **PTA**: On July 25, 2025, the CZCE TA main - contract closing price was 4,936 yuan per ton, up 1.77% from the previous value; the settlement price was 4,902 yuan per ton, up 1.83%. The spot price of PTA in the domestic market was 4,894 yuan per ton, up 1.66% [1]. - **PX**: On July 25, 2025, the CZCE PX main - contract closing price was 7,062 yuan per ton, up 1.52% from the previous value; the settlement price was 7,022 yuan per ton, up 1.74%. The spot price of p - xylene in the domestic market was 6,840 yuan per ton, up 1.76% [1]. - **PR**: On July 25, 2025, the CZCE PR main - contract closing price was 6,130 yuan per ton, up 1.46% from the previous value; the settlement price was 6,088 yuan per ton, up 1.16%. The market price of polyester bottle - chips in the East China market was 6,080 yuan per ton, up 1.25% [1]. - **Downstream**: On July 25, 2025, the CCFEI price index of polyester staple fiber was 6,600 yuan per ton, up 0.23% from the previous value; the CCFEI price index of polyester chips was 5,950 yuan per ton, up 1.02% [2]. Supply - related Information - **Device Information**: The 2.5 - million - ton PTA device of Dongying United was under maintenance from June 28 for 40 - 45 days. The 2 - million - ton PTA device of Yisheng Hainan is expected to undergo technical transformation for 3 months starting from August 1 [2]. - **Inventory and Market Situation**: Currently, PX inventory is at a historical low, and the domestic PX is in a destocking cycle. PTA will have new device production in the third quarter, which is misaligned with PX in terms of time [2]. Demand - related Information - **Industry Operating Rate**: On July 25, 2025, the operating rate of the PX in the polyester industry chain was 77.29%, unchanged from the previous value; the PTA industry chain load rate of PTA factories was 80.59%, unchanged; the load rate of polyester factories was 87.01%, unchanged [1]. - **Sales Rate**: On July 25, 2025, the sales rate of polyester filament was 29%, down 15 percentage points from the previous value; the sales rate of polyester staple fiber was 78%, up 10 percentage points; the sales rate of polyester chips was 130%, up 44 percentage points [1]. Market Analysis and Strategy - **PX**: This week, the PX price rose after a stalemate, with the absolute price on Friday up 4.2% to $874 per ton CFR compared to the previous period. The weekly average price rebounded slightly, up 1.2% to $851 per ton CFR. Whether the PX profit can continue to rise depends on more unexpected factors. Currently, due to the off - season of polyester consumption and the significant decline in PTA processing fees, there is a strong expectation of a decline in downstream operating rates [2]. - **PTA**: In the third quarter, PTA will have new device production, and the current PTA processing fee is in a low - range. The polyester factories actually carried out maintenance in July, and the operating rate decreased significantly compared to June. Attention should be paid to whether the rumors of several PTA device overhauls in early August will be realized [2]. - **Trading Strategy**: Affected by the anti - involution trend, bulk commodities are strong. The TA2509 contract closed at 4,936 yuan per ton (up 2.53%), with an intraday trading volume of 1.2 million lots; the PX2509 contract closed at 7,062 yuan per ton (up 2.32%), with an intraday trading volume of 190,000 lots; the PR2509 contract closed at 6,130 yuan per ton (up 1.86%), with an intraday trading volume of 62,600 lots. It is expected that PX, PTA, and PR will operate in a volatile manner [2].

2025 年 7 月 28 日 LPG：化工需求高位，价格相对抗跌 丙烯：供需短期偏弱 陈鑫超 投资咨询从业资格号：Z0020238 chenxinchao@gtht.com 【基本面跟踪】 LPG 基本面数据 | | | 昨日收盘价 | 日涨幅 | 夜盘收盘价 | 夜盘涨幅 | | --- | --- | --- | --- | --- | --- | | | PG2509 | 4,047 | 0.60% | 3,961 | -2.13% | | 期货价格 | PG2510 | 4,468 | 0.27% | 4,382 | -1.92% | | | PL2601 | 6,657 | 0.85% | 6,575 | -1.23% | | | PL2602 | 6,705 | 0.25% | 6,641 | -0.95% | | | | 昨日成交 | 较前日变动 | 昨日持仓 | 较前日变动 | | | PG2509 | 110,563 | 10383 | 87,911 | -611 | | 持仓&成交 | PG2510 | 28,925 | 5218 | 58,900 | 4186 | | | PL2601 ...