运筹帷幄 决胜千里 燃料油 空头优势减弱 宝城期货 闾振兴 具体来看，燃料油期货 2601 合约多头前 20 席位中，增持多单的有 11 家。其中，增持多单数量超过 1000 手的有 2 家，分别为国泰君安期货席位和中信期货席位，分别大幅增加 1812 手和 1571 手。另外，增 持多单数量介于 100 手至 1000 手之间的有 9 家，分别为东证期货席位、方正中期席位、平安期货席位、 国信期货席位、宏源期货席位、南华期货席位、广发期货席位、华闻期货席位和国联期货席位，分别增加 916 手、115 手、224 手、131 手、613 手、162 手、241 手、683 手和 155 手。 空头前 20 席位中，增持空单的有 13 家。其中，增持多单数量超过 1000 手的有 2 家，分别为中信期 货席位和瑞达期货席位，分别大幅增加 3596 手和 1744 手。另外，增持空单数量介于 100 手至 1000 手之 间的有 7 家，分别为国泰君安期货席位、银河期货席位、中银期货席位、海通期货席位、国投期货席位、 宏源期货席位和中信建投期货席位，分别增加 432 手、519 手、932 手、248 手、237 ...

Report Summary 1. Report Industry Investment Rating - No investment rating provided in the report. 2. Core View of the Report - The short - side advantage of fuel oil futures 2601 contract has weakened, and the net short position has shrunk. It is expected that the contract may see a slowdown in the downward trend and maintain a weak trend [6][7]. 3. Summary by Related Content Market Performance - Yesterday, the fuel oil futures 2601 contract showed a trend of shrinking volume, increasing positions, weak downward movement, and a slight decline. The intraday price center continued to move down to the 2680 yuan/ton level, with the lowest reaching 2649 yuan/ton. The closing price dropped slightly by 1.14% to 2683 yuan/ton. The positions increased significantly by 5289 hands to 257652 hands, an increase of 2.10% [2]. Position Changes of Top 20 Long and Short Seats - The positions of the fuel oil futures 2601 contract showed a situation where both longs and shorts increased. The long side increased a total of 3060 hands to 143800 hands, and the short side increased a total of 464 hands to 194617 hands. As a result, the net short position shrank to 50817 hands [2][6]. - Among the top 20 long - side seats, 15 increased long positions. Three seats increased by more than 500 hands, including Guotai Junan Futures, CITIC Futures, and Dongzheng Futures, with increases of 584 hands, 951 hands, and 1230 hands respectively. Ten seats increased between 100 and 500 hands, and 2 seats increased by less than 100 hands [3]. - Among the top 20 short - side seats, 13 increased short positions. Five seats increased by more than 500 hands, including CITIC Futures, Dongzheng Futures, Galaxy Futures, Ruida Futures, and Baocheng Futures, with increases of 1028 hands, 1538 hands, 694 hands, 1565 hands, and 554 hands respectively. Three seats increased between 100 and 500 hands, and 5 seats increased by less than 100 hands [4]. Seat Operation Changes - There was 1 seat that switched from long to short (GF Futures), which reduced 785 long positions and increased 42 short positions, indicating that it believed the fuel oil would have insufficient rebound momentum. There were 2 seats that switched from short to long (Guotai Junan Futures and Haitong Futures), indicating that they believed the short - term fuel oil was oversold and there was a rebound opportunity [6].

空头前20席位中，增持空单的有13家。其中，增持多单数量超过500手的有5家，分别为中信期货席位、东证期货席位、银河期货席位、瑞达期货席 位和宝城期货席位，分别大幅增加1028手、1538手、694手、1565手和554手。另外，增持空单数量介于100手至500手的有3家，分别为国投期货席 位、中泰期货席位和中金财富期货席位，分别增加272手、129手和154手。剩余5家增持不足100手。 昨日，燃料油期货2601合约呈现缩量增仓、弱势下行态势，盘中期价重心继续下移至2680元/吨一线，最低跌至2649元/吨。持仓大幅增加5289手，至 257652手，增幅达2.10%。 交易所多空持仓排行榜前20席位数据显示，燃料油期货2601合约持仓出现多空双增的态势。其中，多头合计增持3060手，至143800手；空头合计增 持464手，至194617手。多头合计增持数量远超空头合计增持数量，导致净空头寸缩小至50817手。 具体来看，在燃料油期货2601合约多头前20席位中，增持多单的有15家。其中，增持多单数量超过500手的有3家，分别为国泰君安期货席位、中信 期货席位和东证期货席位，分别大幅增加584手、951手 ...