Group 1: Report Industry Investment Rating - No information provided Group 2: Core View of the Report - The upward space of the natural rubber market is significantly constrained due to high overseas raw - material prices, limited subsequent upward space for raw materials as domestic production areas gradually start tapping, and the weakening boost of synthetic rubber to natural rubber [3] - In the short term, there is an expectation of a slight weakening in the supply side, and there are still pressures on domestic and foreign sales and price - increase policies at the beginning of the month [3] Group 3: Summary by Relevant Catalogs 1. Fundamental Tracking - **Futures Market**: The day - session closing price of the rubber main contract was 16,345 yuan/ton, down 195 yuan from the previous day; the night - session closing price was 16,760 yuan/ton, up 205 yuan. The trading volume was 181,782 lots, down 1,811 lots; the open interest of the 05 contract was 71,598 lots, down 9,869 lots; the warrant quantity was 125,410 tons, unchanged; the net short position of the top 20 members was 10,879 lots, down 1,051 lots [1] - **Spread Data**: The basis of spot - futures main contract was - 95 yuan/ton, up 45 yuan; the basis of mixed - futures main contract was - 645 yuan/ton, up 95 yuan; the month - spread of RU05 - RU09 RSS3 was - 55 US dollars/ton, down 30 US dollars. The outer - market quotes of STR20, SMR20, and SIR20 decreased by 35 US dollars, 35 US dollars, and 20 US dollars respectively [1] - **Substitute**: The price of Qilu styrene - butadiene rubber was 18,200 yuan/ton, down 200 yuan; the price of Qilu cis - butadiene rubber was 17,900 yuan/ton, down 100 yuan [1] - **Spot Market**: In the Qingdao market, the price of Thai standard rubber increased by 20 US dollars/ton, the price of Thai mixed rubber increased by 20 US dollars/ton, and the price of African 10 increased by 20 US dollars/ton [1] 2. Industry News - As of March 29, 2026, the total inventory of natural rubber in bonded and general trade in Qingdao was 69.14 million tons, a month - on - month increase of 0.58 million tons, an increase of 0.85%. The bonded - area inventory decreased by 1.62%, and the general - trade inventory increased by 1.38% [2] - In March, the inbound rate of the natural - rubber sample bonded warehouses in Qingdao decreased by 1.10 percentage points, and the outbound rate increased by 1.17 percentage points; the inbound rate of general - trade warehouses increased by 0.48 percentage points, and the outbound rate increased by 0.36 percentage points [3] - At the end of March, some domestic tire enterprises planned short - term maintenance, and some planned maintenance in early April, resulting in a phased contraction of output. Currently, enterprises' foreign - trade shipments are concentrated, the overall inventory is still in a destocking state, and some enterprises have obvious product shortages [3] 3. Trend Intensity - The rubber trend intensity is 0, indicating a neutral trend [1]

1. Report Industry Investment Rating - No information provided about the industry investment rating 2. Core Viewpoints of the Report - Southeast Asian rubber - producing regions have extremely tight raw material supplies, pushing up glue prices. The initial new rubber output in Yunnan, China, is limited, and the short - term global supply shortage cannot be alleviated. Upstream costs strongly support the rubber price [2][3] - Overseas geopolitical events continue to disrupt the market, and there is a strong sentiment to push up synthetic rubber prices. However, the inventory of natural rubber dark - colored rubber has returned to the accumulation stage. The price of natural rubber has rebounded from the bottom, but the rebound strength is not large and is still lower than the average price of last week [3] - The average weekly price of Thai glue has increased, while the average weekly price of cup rubber has slightly decreased. Due to the seasonal shutdown in the Thai producing area, some concentrated latex processing plants have increased prices to grab glue, while the buying of dry rubber factories is average [3] 3. Summary by Relevant Catalogs 3.1 Fundamental Tracking 3.1.1 Futures Market - The day - session closing price of the rubber main contract was 16,510 yuan/ton, up 50 yuan from the previous day; the night - session closing price was 16,480 yuan/ton, down 25 yuan from the previous day [1] - The trading volume was 233,521 lots, an increase of 27,631 lots from the previous day; the open interest of the 05 contract was 91,950 lots, a decrease of 10,209 lots from the previous day [1] - The number of warehouse receipts was 125,410 tons, unchanged from the previous day; the net short - position of the top 20 members was 13,268 lots, a decrease of 236 lots from the previous day [1] 3.1.2 Spread Data - The basis of spot - futures main contract was - 160, unchanged from the previous day; the basis of mixed - futures main contract was - 830, an increase of 30 from the previous day [1] - The month - spread of RU05 - RU09 was - 45, unchanged from the previous day [1] - The RSS3 outer - market quote was 2,550 US dollars/ton, up 20 US dollars from the previous day; the STR20 was 2,065 US dollars/ton, up 5 US dollars from the previous day; the SMR20 was 2,055 US dollars/ton, up 5 US dollars from the previous day; the SIR20 was 1,975 US dollars/ton, up 5 US dollars from the previous day [1] - The price of Qilu styrene - butadiene rubber was 18,600 yuan/ton, an increase of 200 yuan from the previous day; the price of Qilu cis - butadiene rubber was 18,000 yuan/ton, an increase of 100 yuan from the previous day [1] 3.1.3 Spot Market - The price of Thai standard rubber in the Qingdao market was 1,995 - 2,005 US dollars/ton (near - port) and 2,005 - 2,010 US dollars/ton (spot), unchanged from the previous day [1] - The price of Thai mixed rubber was 2,005 - 2,015 US dollars/ton (near - port) and 2,015 - 2,020 US dollars/ton (spot), unchanged from the previous day [1] - The price of African 10 rubber was 1,935 - 1,940 US dollars/ton (near - port) and 1,940 - 1,945 US dollars/ton (spot), an increase of 5 US dollars from the previous day [1] 3.2 Trend Intensity - The trend intensity of rubber is 0, with a value range of [- 2, 2], indicating a neutral state [1] 3.3 Industry News - As of March 27, 2026, the inventory days of natural rubber raw materials of sample tire enterprises were 18.3 days, a decrease of 2 days or 10% from the previous period. This week, sample tire enterprises mainly digested inventory, and the replenishment enthusiasm was weaker than the previous period [3]

1. Report Industry Investment Rating - No information provided 2. Core View of the Report - The report presents the latest data and trends of the rubber market, showing that the rubber price fluctuates widely, and the inventory and production of the tire industry have certain changes [1][2][3] 3. Summary by Relevant Catalogs 3.1 Fundamental Tracking - **Futures Market**: The closing price of the rubber main contract (05 contract) increased, with the daily - closing price rising from 16,225 yuan/ton to 16,430 yuan/ton, and the night - closing price rising from 16,315 yuan/ton to 16,410 yuan/ton. The trading volume decreased by 55,550 lots to 243,858 lots, and the open interest decreased by 4,547 lots to 107,227 lots. The net short position of the top 20 members decreased by 2,645 lots to 12,586 lots [1] - **Spread Data**: The basis of the spot - futures main contract decreased by 5 to - 130, the basis of the mixed - futures main contract decreased by 65 to - 910, and the monthly spread of RU05 - RU09 decreased by 32 to - 45. The prices of foreign - market RSS3, STR20, SMR20, and SIR20 all increased [1] - **Substitute Products**: The price of Qilu styrene - butadiene rubber remained unchanged at 17,800 yuan/ton, while the price of Qilu cis - butadiene rubber increased by 350 yuan/ton to 17,650 yuan/ton [1] - **Spot Market**: In the Qingdao market, the import prices of Thai mixed rubber, Thai standard rubber, and African 10 rubber increased, while the prices of Malaysian standard rubber and Malaysian mixed rubber were not provided [1] 3.2 Industry News - As of March 22, 2026, the total inventory of natural rubber in bonded and general trade in Qingdao was 685,600 tons, a month - on - month increase of 0.8 million tons, or 1.18%. The social inventory of natural rubber in China was 1.36 million tons, a month - on - month decrease of 0.4 million tons, or 0.3% [2][3] - Tire enterprises maintained stable production. Most non - price - increasing enterprises had high enthusiasm for production, with sufficient orders before price hikes. Some economic - type specifications were in short supply. The inventory - reduction performance of all - steel tire enterprises was better than that of semi - steel tire enterprises [3] 3.3 Trend Intensity - The trend intensity of rubber is 0, indicating a neutral view [1]

Group 1: Report Industry Investment Rating - There is no information provided regarding the report industry investment rating in the given content. Group 2: Core View of the Report - The report focuses on the rubber market, indicating that the rubber market is in a wide - range oscillation state. The trend strength of rubber is 0, showing a neutral view [1]. Group 3: Summary According to Relevant Catalogs 1. Fundamental Tracking - **Futures Market**: The day - session closing price of the rubber main contract was 16,145 yuan/ton, up 145 yuan from the previous day; the night - session closing price was 16,180 yuan/ton, down 10 yuan. The trading volume was 326,382 lots, an increase of 74,744 lots. The open interest of the 05 contract was 116,891 lots, up 391 lots. The warehouse receipt quantity remained unchanged at 125,440 tons, and the net short position of the top 20 members increased by 1,244 lots [1]. - **Spread Data**: The spot - futures main spread was - 145 yuan, down 45 yuan; the mixed - futures main spread was - 915 yuan, up 5 yuan; the RU05 - RU09 spread was 30 yuan, down 20 yuan [1]. - **Spot Market**: The RSS3 outer - market quotation was 2,495 US dollars/ton, up 5 US dollars; STR20 was 1,995 US dollars/ton, up 15 US dollars; SMR20 was 1,985 US dollars/ton, up 15 US dollars; SIR20 was 1,885 US dollars/ton, up 15 US dollars. The prices of substitutes like Qilu butadiene styrene and Qilu cis - butadiene increased by 1,500 yuan/ton. In the Qingdao market, the prices of Thai standard and Thai mixed remained unchanged, while the price of African 10 decreased by 5 US dollars [1]. 2. Industry News - As of March 22, 2026, the total inventory of natural rubber in bonded and general trade in Qingdao was 685,600 tons, a month - on - month increase of 8,000 tons, with a growth rate of 1.18%. The bonded area inventory was 122,100 tons, with a growth rate of 0.66%; the general trade inventory was 563,500 tons, with a growth rate of 1.29%. The inbound rate of the bonded warehouse increased by 1.41 percentage points, and the outbound rate increased by 1.50 percentage points; the inbound rate of the general trade warehouse increased by 1.62 percentage points, and the outbound rate decreased by 0.41 percentage points [2][3]. - Tire enterprise equipment is operating stably, with little short - term supply - side fluctuation. Most enterprises are in the stage before price increase implementation, with good sales. Some enterprises implementing price increase policies are mainly delivering pre - reserved orders. The overall inventory reduction rhythm of enterprises is good, and the overall sales performance before the end of the month still provides certain support for the enterprise sales level [3].

Group 1: Report Industry Investment Rating - The investment rating for the rubber industry is "shockingly weak" [1] Group 2: Core View of the Report - The trend strength of rubber is -1, indicating a bearish view [1] Group 3: Summary by Relevant Catalogs Fundamental Tracking - **Futures Market**: The daytime closing price of the rubber main contract decreased by 400 yuan/ton, the night - time closing price decreased by 230 yuan/ton, the trading volume increased by 40,371 lots, the holding volume of the 05 contract decreased by 5,883 lots, the warehouse receipt quantity increased by 460 tons, and the net short position of the top 20 members decreased by 3,214 lots [1] - **Spread Data**: The basis of "spot - futures main contract" remained unchanged, the "mixed - futures main contract" increased by 100, and the month - spread of RU05 - RU09 increased by 5 [1] - **Spot Market**: The outer - disk quotes of RSS3, STR20, SMR20, and SIR20 all decreased. The prices of substitutes such as Qilu butadiene styrene and Qilu cis - butadiene also decreased. The prices of imported rubber in the Qingdao market, such as Thai standard and Thai mixed, decreased [1] Industry News - As of March 15, 2026, the total inventory of natural rubber in bonded and general trade in Qingdao decreased by 0.28 million tons, a decrease of 0.42%. The bonded area inventory increased by 1.43%, and the general trade inventory decreased by 0.81%. The social inventory of natural rubber in China decreased by 1.56 million tons, a decrease of 1.13% [2][3] - The production enterprises of semi - steel tires and all - steel tires maintained a high - level operation. The downstream purchasing sentiment was improved, but there were still export resistances due to geopolitical factors, and the inventory performance of enterprises showed differences [3]

Group 1: Report Industry Investment Rating - The report does not provide an industry investment rating. Group 2: Core View of the Report - The rubber market is expected to be volatile and weak [1]. Group 3: Summary by Relevant Catalogs Fundamental Tracking - **Futures Market**: The closing price of the rubber main contract decreased both during the day and at night. The trading volume and open interest decreased, while the warehouse receipt quantity increased. The net short position of the top 20 members decreased [1]. - **Spread Data**: The spread between spot and futures main contract, and between mixed and futures main contract both increased. The monthly spread between RU05 and RU09 also increased [1]. - **Spot Market**: The external market quotes for RSS3 remained unchanged, while those for STR20, SMR20, and SIR20 decreased. The prices of substitutes decreased, and the prices of imported rubber in the Qingdao market increased [1]. Industry News - In February 2026, the production and sales of passenger vehicles decreased both month - on - month and year - on - year. The production and sales of commercial vehicles also decreased month - on - month but increased year - on - year from January to February. The "Spring Festival" holiday and policy changes affected the production and sales of vehicles [2][3]. Trend Intensity - The trend intensity of rubber is -1, indicating a weak bearish view [1].

1. Report's Industry Investment Rating - No relevant information provided 2. Core View of the Report - The natural rubber market supply side still has strong support as overseas is in the low - production period with rising raw material procurement prices, and although Yunnan in China is gradually starting to harvest, the new rubber output is small [4] - The production of most all - steel tire enterprises remains stable, with some increasing daily production to fill previous order gaps. The implementation of price increases by enterprises varies, adjusted flexibly according to profit levels and order situations [4] 3. Summary by Related Catalog 3.1 Fundamental Data - **Futures Market**: The daily closing price of the rubber main contract was 16,870 yuan/ton, up 105 yuan from the previous day; the night - closing price was 16,780 yuan/ton, down 65 yuan. The trading volume was 278,101 lots, a decrease of 62,803 lots. The open interest of the 05 contract was 134,869 lots, a decrease of 5,436 lots. The warehouse receipt quantity was 120,800 tons, a decrease of 40 tons. The net short position of the top 20 members was 23,929 lots, a decrease of 3,220 lots [2] - **Spread Data**: The basis of spot - futures main contract was - 170 yuan/ton, down 5 yuan; the basis of mixed - futures main contract was - 1,220 yuan/ton, down 5 yuan. The monthly spread of RU05 - RU09 was 85 yuan/ton, down 10 yuan [2] - **Spot Market**: The RSS3 outer - market quote was 2,530 US dollars/ton, unchanged; the STR20 was 2,050 US dollars/ton, unchanged; the SMR20 was 2,040 US dollars/ton, unchanged; the SIR20 was 1,955 US dollars/ton, up 5 US dollars. The price of Qilu styrene - butadiene rubber was 16,000 yuan/ton, down 100 yuan; the Qilu cis - butadiene rubber was 15,500 yuan/ton, unchanged. The price of Thai standard rubber in Qingdao market decreased by 30 US dollars/ton, and the African 10 decreased by 30 - 35 US dollars/ton [2] 3.2 Industry News - As of March 15, 2026, the total inventory of natural rubber in bonded and general trade in Qingdao was 67.76 million tons, a decrease of 0.28 million tons or 0.42% from the previous period. The bonded area inventory increased by 1.43% to 12.13 million tons, and the general trade inventory decreased by 0.81% to 55.63 million tons. The inbound and outbound rates of bonded warehouses and general trade warehouses in Qingdao increased [3][4]

Report Information - Title: Rubber: Wide - Range Fluctuation 20260316 [1] 1. Report Industry Investment Rating - Not provided 2. Report Core View - The rubber market shows wide - range fluctuations, and currently, the trend strength of rubber is 0, indicating a neutral view [1][2] 3. Summary by Related Catalogs 3.1 Fundamental Data - **Futures Market**: The day - session closing price of the rubber main contract was 16,765 yuan/ton, down 310 from the previous day; the night - session closing price was 16,845 yuan/ton, down 240. The trading volume was 340,904 lots, a decrease of 80,920. The open interest of the 05 contract was 140,305 lots, a decrease of 1,651. The warehouse receipt quantity increased by 300 tons to 120,840 tons, and the net short position of the top 20 members increased by 3,257 lots to 27,149 lots [2] - **Spread Data**: The basis of "spot - futures main contract" increased by 10 to - 165, and the "mixed - futures main contract" increased by 80 to - 1,215. The month - spread of RU05 - RU09 remained unchanged at 95 [2] - **Spot Market**: The RSS3 outer - market quote remained at 2,530 dollars/ton. The quotes of STR20, SMR20, and SIR20 decreased by 30 dollars/ton to 2,050, 2,040, and 1,950 dollars/ton respectively. The prices of substitute products, Qilu butadiene styrene and Qilu cis - butadiene, increased by 100 yuan/ton to 16,100 and 15,500 yuan/ton respectively. The prices of imported rubber in the Qingdao market, such as Thai mixed and Thai standard, decreased by 10 dollars/ton, and the price of African 10 decreased by 10 - 15 dollars/ton [2] 3.2 Industry News - As of March 8, 2026, the total inventory of natural rubber in bonded and general trade in Qingdao was 68.04 million tons, a month - on - month increase of 0.05 million tons, an increase of 0.07%. The bonded area inventory increased by 1.27% to 11.96 million tons, and the general trade inventory decreased by 0.18% to 56.09 million tons. The social inventory of natural rubber in China was 138 million tons, a month - on - month decrease of 0.26 million tons, a decrease of 0.2%. The total social inventory of dark - colored rubber decreased by 0.5% to 93.3 million tons, and the total social inventory of light - colored rubber increased by 0.4% to 44.7 million tons [3][4] - Currently, the supply of tire enterprises is relatively stable. Driven by price - increase expectations, the domestic sales of all - steel tire enterprises are active, and the inventory - reduction rhythm has accelerated. The domestic and foreign sales of semi - steel tire enterprises are relatively stable, the overall sales performance is average, and the finished - product inventory - reduction speed shows differences [4]

1. Report Industry Investment Rating - No information provided 2. Core Viewpoints - The rubber market is expected to experience wide - range fluctuations [1] - The overseas rubber - producing areas are gradually entering the off - season, with a shortage of raw materials. Yunnan has started trial tapping in some areas, and Hainan is expected to start tapping at the end of this month [3] - In February 2026, China's imports of natural and synthetic rubber (including latex) decreased by 20.2 tons month - on - month to 60.1 tons, a month - on - month decrease of 25.16%. The cumulative import volume from January to February was 140.4 tons, a cumulative year - on - year decrease of 1.4% [4] - This week, the capacity utilization rate of China's semi - steel tire sample enterprises was 78.73%, a month - on - month increase of 4.20 percentage points and a year - on - year decrease of 0.36 percentage points; the capacity utilization rate of all - steel tire sample enterprises was 71.80%, a month - on - month increase of 6.42 percentage points and a year - on - year increase of 2.81 percentage points. Next week, the capacity utilization rate of tire sample enterprises is expected to fluctuate slightly [4] 3. Summary by Relevant Catalogs 3.1 Fundamental Data - **Futures Market**: The daily closing price of the rubber main contract was 17,075 yuan/ton, a decrease of 105 yuan from the previous day; the night - session closing price was 17,085 yuan/ton, a decrease of 65 yuan. The trading volume was 421,824 lots, an increase of 100,737 lots. The open interest of the 05 contract was 141,956 lots, a decrease of 1,654 lots. The warehouse receipt quantity remained unchanged at 120,540 tons. The net short position of the top 20 members increased by 2,655 lots to 23,892 lots [2] - **Spread Data**: The basis of spot - futures main contract increased by 5 to - 175; the basis of mixed - futures main contract increased by 5 to - 1,295; the month - spread of RU05 - RU09 decreased by 15 to 95 [2] - **Spot Market**: The outer - market quotes of RSS3, STR20, SMR20, and SIR20 remained unchanged. The prices of Qilu butadiene styrene and Qilu cis - butadiene rubber increased by 700 yuan/ton and 400 yuan/ton respectively. The price of Thai mixed rubber in the Qingdao market increased by 45, and the price of Thai standard rubber increased by 5. The price of African 10 increased by 10 [2] 3.2 Industry News - Overseas rubber - producing areas are entering the off - season, and raw materials are in short supply. Yunnan has started trial tapping in some areas, and Hainan is expected to start tapping at the end of this month [3] - In February 2026, China's imports of natural and synthetic rubber (including latex) decreased by 20.2 tons month - on - month to 60.1 tons, a month - on - month decrease of 25.16%. The cumulative import volume from January to February was 140.4 tons, a cumulative year - on - year decrease of 1.4% [4] - This week, the capacity utilization rate of China's semi - steel tire sample enterprises was 78.73%, a month - on - month increase of 4.20 percentage points and a year - on - year decrease of 0.36 percentage points; the capacity utilization rate of all - steel tire sample enterprises was 71.80%, a month - on - month increase of 6.42 percentage points and a year - on - year increase of 2.81 percentage points. Next week, the capacity utilization rate of tire sample enterprises is expected to fluctuate slightly [4]

Group 1: Report Industry Investment Rating - The rating of the rubber industry is "oscillating weakly" [1] Group 2: Core View of the Report - This week, the overseas geopolitical disturbances in the natural rubber market switched between bullish and bearish, with natural rubber rising first and then falling. At the beginning of the week, driven by the escalation of overseas geopolitical risks, the sentiment of bullish on commodities was strong, synthetic rubber strengthened, and natural rubber soared under the upstream cost support. In the middle and late periods, the situation in the Middle East continued to be tense, tire export orders were blocked, dragging down demand. Coupled with continuous inventory accumulation in China and the halt of the rise in overseas raw material prices, the natural rubber market turned from strong to weak and oscillated downward under the resonance of multiple factors [2][3] Group 3: Summary by Relevant Catalogs Fundamental Tracking - **Futures Market**: The daily closing price of the rubber main contract was 16,555 yuan/ton, a decrease of 185 yuan from the previous day; the night closing price was 16,570 yuan/ton, a decrease of 125 yuan. The trading volume was 332,143 lots, a decrease of 37,882 lots; the open interest of the 05 contract was 147,781 lots, a decrease of 4,810 lots; the warehouse receipt quantity was 115,040 tons, a decrease of 30 tons; the net short position of the top 20 members was 26,438 lots, an increase of 211 lots [1] - **Spread Data**: The basis of spot - futures main contract was -105 yuan, an increase of 35 yuan; the basis of mixed - futures main contract was -1,035 yuan, an increase of 55 yuan; the month spread of RU05 - RU09 was 105 yuan, a decrease of 20 yuan [1] - **Spot Market**: The RSS3 foreign quotation was 2,450 US dollars/ton, unchanged; the STR20 was 2,030 US dollars/ton, a decrease of 10 US dollars; the SMR20 was 2,020 US dollars/ton, a decrease of 10 US dollars; the SIR20 was 1,945 US dollars/ton, a decrease of 25 US dollars. The prices of Qilu styrene - butadiene rubber and Qilu cis - butadiene rubber increased by 400 yuan/ton and 600 yuan/ton respectively. The prices of Thai standard and Thai mixed rubber in the Qingdao market decreased by 10 US dollars/ton [1] Trend Intensity - The trend intensity of rubber is -1, indicating a weak bearish view [1] Industry News - The weekly average price of Shanghai full - latex was 16,750 yuan/ton, an increase of 13 yuan/+0.07%; the weekly average price of 20 - grade Thai standard in the Qingdao market was 2,038 US dollars/ton, a decrease of 5 US dollars/-0.22%; the weekly average price of 20 - grade Thai mixed in the Qingdao market was 15,746 yuan/ton, a decrease of 22 yuan/-0.14% [2][3] - This week, the offer of the imported rubber market showed a downward trend from a high level. Traders carried out position rotation and month - changing, arbitrage positions were closed and goods were sold, and downstream buyers made rigid purchases. During the period, the futures market first soared and then fell, and the offer of the domestic natural rubber spot market also declined synchronously with the center of the market. The market fluctuation suppressed the trading sentiment, the trading continued to be cautious, the wait - and - see atmosphere was strong, and the activity of actual order transactions was low [3]