[原创]水泥价格指数(CEMPI):捕捉市场走势 解读行情起伏

2014-05-05 11:57:35

4月28日,由中国水泥网旗下中国水泥研究院编制而成的中国水泥价格指数(CEMPI)和长江流域水泥价格指数(YRCPI)在第十五届中国国际水泥技术及装备展览会上正式发布。这也是行业内第一次推出的水泥指数。

中国建筑材料联合会会长、中国水泥协会会长乔龙德为发布仪式按下启动按钮

  4月28日,由中国水泥网旗下中国水泥研究院编制而成的中国水泥价格指数(CEMPI)和长江流域水泥价格指数(YRCPI)在第十五届中国国际水泥技术及装备展览会上正式发布。这也是行业内第一次推出的水泥指数。在水泥行业同质化竞争日益加剧的今天,企业不能再象以往那样,凭借经验和直觉就做出决策,而需要通过详实的数据进行精密的分析。水泥价格指数的推出,能够帮助企业直接有效的判断未来水泥市场动向,助力企业稳健发展。那么指数是如何诞生的呢?在研制过程中,中国水泥研究院又付出什么样的努力呢?近日,本网专访了中国水泥研究院经理王艳南,听他解读指数背后的故事。以下是记者和王艳南的交流内容。

  问:作为中国水泥网旗下从事水泥产业链研究的资深团队,中国水泥研究院为了指数的研制花费了不少时间和精力,请您谈谈从构思到实施再到发布,整个团队所做的各方面的努力。

  答:众所周知,水泥是一种标准化的产品,用量最大的就是P.C32.5和P.O42.5水泥,但水泥又是一种短腿产品,价格的地区差异性很大,仅仅依据各省会城市的水泥出厂价来研究各区域及全国的市场行情走势,难免以偏概全。

  中国水泥网的行情数据中心团队有近8年的价格数据采集经验,数据覆盖全国31个省份,超过150多个地级行政区,而且提供的是市场实际成交价,能够更加准确的反映真实市场交易情况。把这些数据做进一步的加工处理,即开发成价格指数,能够更加直观科学地反映整体市场变化,也更方便于市场研究人员对数据的运用。

  有了这样坚实的数据基础,再加上深入的市场调研,我们就开始着手筹划水泥价格指数的发布。万事开头难,数据选取、数据库建立、权重确定、模拟运算等这些都是系统性的工程,水泥网多个部门全力投入,相互配合,才能最终顺利的推出指数,这可以说是大家共同努力的结果。从项目开始到初步成型,我们整整花了一年时间,并参考借鉴了其他行业的产品价格指数,比如CRB 指数,CRB指数在经济领域发挥着重要的指标作用,不仅经济学家们对其非常重视,各种类型的投资者对其也非常在意。参考和借鉴他们是我们研究开发水泥价格指数的必修课。在指数初步成型后,我们又花了近一年的时间来内测和优化。

中国建筑材料联合会副会长、中国混凝土与水泥制品协会会长徐永模对指数很感兴趣

  问:我们知道影响水泥价格的因素很多,在水泥价格指数的编制上,怎样保证指数的准确性和参考价值?换句话说,在数据采集方面,中国水泥网及中国水泥研究院有怎样的优势?

  答:这主要是样本的选取、权重的确定,以及对样本的调整问题,当然还包括最原始的数据采集工作。中国水泥网拥有一支专业的行情数据采集队伍,每天跟踪全国各地的水泥价格和波动情况,已经有多家水泥企业和施工单位将本网的价格数据作为定价和结算的参考依据,这为指数的推出打下了坚实的基础。而中国水泥研究院成立近五年来,也培养了多位资深分析师,对行业有着深入的了解,同时,我们还有数理统计方面的专业人士,专业的研究队伍也确保了指数研究工作的开展。此外,价格指数的开发过程,包括反复的内测和优化,比如说不同地区的价格权重,我们一开始是结合各地水泥产量和专家意见综合判断的,但反复探讨过后,觉得各地水泥消费量与产量之间存在一些出入,因此我们就改用混凝土产量、散装水泥产量和固定资产投资额这些数据来做综合考虑,使得指数的合理性有了进一步的提高。指数开发完成以后,我们用它来做了很多相关的分析,发现其可参照性还是相当不错的!

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中国建筑材料联合会名誉会长张人为也来到发布仪式现场,了解指数情况

  问:水泥价格指数将主要从哪些方面帮助行业人士了解水泥市场变化?如选取的主要区域,基期等分别是怎样的?

  答:水泥价格指数综合了主要消费区域的价格信息,最直接的无疑是帮助业内人士了解水泥价格的综合变动,能够起到一种风向标的作用。我们认为,尽管水泥价格具有很强的区域性,但各区域间价格也有关联性,部分区域市场存在领涨领跌的功能,因此,我们希望通过提供细分区域市场价格指数和市场异动指数来让大家尽可能的去提前触摸市场情绪和捕捉市场动向。此外,如果结合其他影响价格的因素进行综合分析,透过水泥价格指数的走势与变化,可以帮助我们找出市场变化的深层次原因。

  由于水泥价格具有显著的区域性,因而我们的价格采集覆盖到了大陆的31个省份,同时我们会以主要的水泥生产和消费地区为重点,各样本权重不一样。在基期的确定上,通过比较,以平稳性为准则,选取了价格全年波动较小的2009年为基期。

  除了全国性的价格指数,我们还对区域间流动最通畅、也是全国最主要的消费市场长江流域水泥市场进行跟踪,并发布长江水泥指数。长江流域河流密布,水运发达,而且水泥生产和消费量巨大,是一个相对统一、开放的市场。长江水泥指数的发布,对华中、华东、长三角,乃至更广泛的周边市场都有指导意义。

  接下来,水泥价格指数将在每个工作日定时更新。中国水泥研究院也会定期发布水泥指数分析报告,初步考虑以月度和周度为重点,具体会根据客户的反馈和要求来定。

王艳南正在向本网记者介绍指数的样本是如何选取的,又是如何计算的

  问:能否简单说说水泥价格指数是如何得出来的?

  答:价格指数的计算有着严格规范的程序:首先,由中国水泥网行情中心的数据采集团队通过市场调研获取样本点的一手数据资料,然后对数据资料进行筛选与整合,检验并修正错误数据;其次,通过综合权重先计算各个采集点所属地级行政区的平均价格,最后通过这个平均价格采用链式拉式公式计算最终的指数,链式拉式公式所用的地区权重综合了地区的固定资产投资、散装水泥产量、预拌混凝土消费量等信息综合计算而成,每年一更新。

  问:我们已经在不知不觉中跨入了大数据时代,身处这样一个信息化时代,不去研究和利用身边的大数据,是最大的资源浪费。水泥价格指数无疑在帮助行业人士更深入的了解市场行情,您对该指数有何预期?或者说您怎样看其未来的关注度及发展潜力?

  我们会加强和客户的沟通,不断优化和提升水泥价格指数的参考价值,同时进一步开发其他有必要的相关指数。当然,我们最看重的是其应用价值,在水泥行业,金融行业,乃至普通的证券和期货投资者。

  问:除了指数,未来中国水泥研究院还将会有什么样的研究项目和成果?

  答:中国水泥研究院的传统业务是水泥及混凝土行业的数据资料库建设,行业研究和咨询。比如近几年来,行业内的并购重组风起云涌,我们之前已经帮助过不少企业进行并购前的市场调查和分析、企业战略评估等等,为企业的决策提供支持。未来,我们会考虑择机将数据资料库产品化、商品化,以便让更多的客户受益。区域市场研究及区域发展战略,产业链延伸等方面的咨询工作,我们已经有不少成功经验,还会一如既往的重点发展。此外,水泥电子商务和水泥期货这些新课题,我们也会一起加入研究、落实,希望能为行业做点贡献。

  查看水泥价格指数:http://index.ccement.com/

  图解水泥价格指数:http://www.ccement.com/zhuanti/CementIndexTopic/

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Correlation

Recently, due to the persistent cost pressure in the south, the price of concrete has risen slightly with the raw materials, but the growth of market demand is limited, and the overall quotation is still stable. From October 31 to November 6, the national concrete price index closed at 112.47 points, up 0.31% annually and down 10.11% year-on-year.

2024-11-08 17:41:17

According to the data center of China Cement Market, the overall market demand in Northwest China has declined, some kilns have been shut down, and most prices are stable. For example, the cement market demand in Gansu is weak at present, especially in Lanzhou and its surrounding areas, the inventory of some manufacturers is not high.

2024-11-08 17:27:44

According to China Cement Market Data Center, cement prices in central and southern China rose steadily this week, pushing up 30-50 yuan/ton in Guangxi, and some low-priced enterprises reported an increase of 70 yuan/ton. This week, cement prices in eastern Hubei have gradually fallen back to the level before the last round of rise, and cement prices in many places in Hunan continue to rise.

2024-11-08 17:23:08

According to the information from China Cement Market Data Center, the price of cement in Chongqing in the southwest region is pushed up by 50-100 yuan/ton, and the implementation is to be observed; the price in Zhaotong in Yunnan is pushed up by 50 yuan/ton, and the implementation is to be observed; the price in Nanchong, Guang'an and Suining in Sichuan is pushed up by 50 yuan/ton, and the price in Yibin and Luzhou is partially dropped.

2024-11-08 17:19:35

With the support of special debt, the local capital situation has been improving and the downstream construction has been accelerated. In addition, the self-discipline awareness of enterprises has been strengthened, the intensity of peak staggering and production restriction has been strengthened, and the national cement prices continued to rise in October due to the favorable macro and real estate policies.

2024-11-07 15:05:51

At the beginning of October, the national cement price index (CEMPI) was 124.84 points, closing at 131.3 points at the end of the month, up 5.63% annually and 19.73% year-on-year.

2024-11-06 15:05:16

The three provincial associations agreed that the cement industry and enterprises should rationally and objectively understand the current situation of the industry, firmly establish the common values of the supremacy of industry interests, strengthen industry self-discipline, resist "involution" vicious competition, build industry ecology, reshape industry value, and jointly promote the healthy development of the industry.

2024-11-06 11:08:14

Asia Cement said in the third quarter report that looking forward to the fourth quarter, the demand for cement will pick up to a certain extent. With the support of increasing peak staggering efforts, the contradiction between supply and demand of cement will be alleviated in stages. It is expected that the results of the increase in cement prices in the third quarter will be maintained until the end of the year, and the benefits of cement enterprises are expected to usher in marginal improvement.

2024-11-06 10:05:59

Vice Mayor Wang listened carefully to the report while learning about all aspects of the enterprise. He fully affirmed Chunchi Group's practice of "turning stone into gold and turning waste into treasure" in ecological restoration in Zijinshan Park and Yongding Peifeng Recycling Industrial Park, and highly appraised Chunchi's achievements in "technological innovation, equipment transformation, environmental protection upgrading and management upgrading"; He paid great attention to the problems and difficulties faced by the cement industry and Chunchi's domestic production.

2024-11-05 13:19:22

In October, with the gradual decline of the national temperature, the northern project came to an end, and there was a small-scale rush to work in some areas, while the southern construction activities increased, the demand warmed up, and the shipment volume increased slightly. On the supply side, a number of sand and gravel aggregate projects have been successfully put into operation, production capacity has been released rapidly, sand and gravel prices have stopped falling slightly, and have entered a narrow range of volatility.

2024-11-05 11:42:36

According to China Cement Market Data Center News, in the central and southern regions, this week, Guangdong Pearl River Delta and Hainan regions continue to push up the cement price by 30-60 yuan/ton, and the implementation will wait and see; Guangxi region is planning to push up the cement price by 30-50 yuan/ton. After the two lakes region experienced many times of pushing up, the price was temporarily stable this week.

2024-11-01 17:35:36

According to the information from China Cement Market Data Center, the price of cement in many places in Yunnan in southwest China has risen by 100 yuan/ton, and the implementation remains to be observed; Liangshan and Panzhihua in Sichuan have also begun to push up by 50 yuan/ton. In Guizhou, some major manufacturers in Qiannan, Qianxinan, Zunyi, Tongren and other regions have recently raised the cement price by 10-40 yuan/ton, while the quotation in other regions has been stable for the time being.

2024-11-01 17:32:29

The incorporation of the cement industry into the national carbon market will have a significant impact on cement enterprises in terms of production and operation, data control, transaction costs, energy saving and carbon reduction investment. With the carbon quota from basic satisfaction to tight reduction, it will effectively promote production reduction, thereby affecting competitiveness and supply and demand pattern.

2024-11-01 09:52:46

Recently, the domestic temperature has dropped, local demand has dropped compared with the previous period, and the price of concrete market is mainly in a narrow range. From October 24 to October 30, the national concrete price index closed at 112.12 points, down 0.02% annually and 10.33% year-on-year.

2024-11-01 01:06:33

Since October, the price of cement in the eastern Guangdong market has been relatively stable and has not risen yet. At present, the 4600t/d production line of the local cement industry has been ignited recently, which is expected to have a certain impact on the eastern Guangdong market in the short term. However, the increase in the price of cement in the Pearl River Delta and Fujian can lay a certain foundation for the increase in the price of cement in the eastern Guangdong market.

2024-10-29 09:40:30

Recently, the construction in the south is relatively active, the local market demand is warming up, coupled with the increasing pressure on the cost side, the market price trend is stable and small. From October 17 to October 23, the national concrete price index closed at 112.14 points, down 0.02% annually and 10.65% year-on-year.

2024-10-25 17:29:24

According to the China Cement Network Market Data Center, the Pearl River Delta in central and southern Guangdong is planning to continue to push up cement prices by 30-50 yuan/ton around the end of the month, and the Guangxi region is temporarily stable. Cement prices in Hunan and Hubei continued to rise by 30-50 yuan/ton.

2024-10-25 17:23:23

On October 24, the "2024 China Cement Double Carbon Conference and the 12th Energy Conservation and Environmental Protection Technology Exchange Conference" was held in Wuhu, Anhui Province. Gao Dengbang, President of China Cement Association, Zhu Shengli, General Manager of Anhui Conch Group Co., Ltd., Lv Zhijian, President of Xinjiang Building Material Industry Association, Ma Weiping, Chairman of OCC, Jiang Dehong, Vice President and Chief Engineer of Tianshan Materials Co., Ltd., Li Jian, Associate Researcher of Chinese Academy of Environmental Sciences, Fan Yueming, Professor of South China University of Technology, Zhuge Wenda, Chairman of Leishan Cement Co., Ltd., Century Xinfeng, Hubei, Yan Haochun, Technical Director of China National Inspection and Testing Holding Group and General Manager of Certification and Evaluation Center.

2024-10-24 16:55:38

According to the statistics of China Cement Network, the annual carbon emissions of the cement industry exceed 1.2 billion tons of standard coal, second only to the power and steel industries, including more than 100 cement enterprise groups with annual carbon emissions exceeding one million tons. In the next stage, with the establishment of the carbon trading market, the cement industry will face unprecedented opportunities and challenges. The introduction of carbon trading mechanism will encourage enterprises to take the initiative to reduce emissions, transform the cost of carbon emissions into economic benefits, and promote the industry to develop in a more environmentally friendly and efficient direction. "Double carbon" is not only a responsibility, but also a cost and benefit.

2024-10-24 09:22:35

At the beginning of September, the national cement price index (CEMPI) was 115.03 points, closing at 124.3 points at the end of the month, up 9.82% annually and 16.62% year-on-year.

2024-10-21 10:20:15

According to China Cement Market Data Center, the demand in Sichuan and Chongqing in Southwest China has improved, and the cement price has been steadily promoted; the price increase in Yunnan and Guizhou may be blocked. It is understood that the fourth quarter of Yunnan plans to implement peak staggering production for 51-60 days, affected by the policy, the output of enterprises in the region has declined, and the inventory has declined slightly.

2024-10-18 17:38:28

According to the data center of China Cement Market, cement prices in many places in East China continue to rise, and prices in some areas show signs of falling, and the specific situation needs to be tracked. For example, cement prices in Jiangxi are basically stable this week. Since the 8th, all parts of Jiangxi have been notified to push up the cement price by 20-30 yuan/ton. At present, the market is generally in a stable state after the price increase, and the price has not fluctuated significantly.

2024-10-18 17:33:36

With the improvement of weather conditions, the domestic market demand has improved as a whole in the near future, but it is still difficult to reach the peak season level in previous years. Concrete enterprises mainly ship at stable prices, and there are still some downward adjustments. From October 10 to October 16, the national concrete price index closed at 112.16 points, down 0.59% annually and 10.64% year-on-year.

2024-10-18 17:28:46

According to the China Cement Market Data Center, the price of cement in Lanzhou-Baiyin area of Gansu Province has risen by 10 yuan/ton; the prices in Qinghai, Ningxia, Xinjiang and Shaanxi are stable. Affected by the big drop in temperature, rain and snow before the festival, the market demand in Qinghai has declined significantly. As the weather cleared up, cement sales in the region rebounded, and the market showed signs of warming up.

2024-10-12 17:29:56

According to the information from China Cement Market Data Center, the market price of Sichuan and Chongqing in the southwest region continues to rise; Yunnan region is weak and stable; Zunyi, Guizhou has notified to raise the cement price by 10 yuan/ton, and the implementation remains to be observed.

2024-10-12 17:26:43

After the National Day, the domestic concrete market demand rebounded slightly, but the total amount is still relatively weak, concrete enterprises are mainly shipping at stable prices, and have not yet followed the rise of raw materials. From October 3 to October 9, the national concrete price index closed at 112.82 points, in line with the National Day holiday, with a year-on-year decline of 10.21%.

2024-10-12 17:25:54

According to China Cement Market Data Center, cement prices in central and southern Guangdong, western Guangdong and the Pearl River Delta region will be raised by 20-30 yuan/ton this week, and cement prices in Guangxi will also be raised. The Hubei region continued to push up 30-50 yuan/ton, the overall market in Hunan was stable and small, and the Yueyang region was notified to rise.

2024-10-12 17:23:19

Recently, the domestic market demand in some areas has improved slightly compared with the previous period, but the overall situation is still weaker than same period in history, and the price of concrete remains stable and weak. From September 19 to September 25, the national concrete price index closed at 112.82 points, down 0.10% annually and 10.45% year-on-year.

2024-09-27 17:57:56

According to the China Cement Network Market Data Center news, the implementation of cement prices in the Pearl River Delta region of Guangdong in the central and southern regions is general, while the Guangxi region is stable and declining. Eastern Hubei and other regions plan to push up the price of cement by 30 yuan/ton again. Driven by the price increase in eastern Hubei, individual market prices in Hunan have been notified to rise again.

2024-09-27 16:48:15

Recently, the local weather conditions in China are not good, the recovery of market demand is insufficient, the price of concrete is mainly stable, and the local pressure is falling. From September 12 to September 18, the national concrete price index closed at 112.93 points, down 0.21% annually and 10.83% year-on-year.

2024-09-20 17:55:34

According to the China Cement Network Market Data Center, cement prices in the Pearl River Delta market in central and southern Guangdong are planned to stop falling and rise again, while prices in individual markets in Guangxi have experienced a second round of decline. During the Mid-Autumn Festival, the range of price increases in the two lakes areas has been extended to the whole province, pushing up by about 30 yuan/ton. Since the 10th, some major manufacturers in Henan have pushed up the price of cement by 30 yuan/ton, but the actual implementation is not ideal, some enterprises have not implemented in place, and the quotation remains at the level before the rise.

2024-09-20 17:10:16

In the long run, the core factor restricting the rise of cement price lies in the serious overcapacity. At present, the real utilization rate of clinker production capacity has reached a new low level in recent years, and the problem of excess contradiction is extremely acute. Only by taking effective measures to resolutely reduce production capacity and solve the persistent illness, can cement price be guided to return to the normal level.

2024-09-20 11:03:39

This article is selected from Song Zhiping's book "Reform Heart Road", which describes his motivation and effect of restructuring cement in those years, and has been published by China Cement Network. Recently, there has been a call for restructuring and mergers and acquisitions in the cement industry. Reviewing this old article may have the effect of reviewing the old and learning the new, encouraging the industry to promote a new round of restructuring, and solving the persistent problems of the industry.

2024-09-16 10:19:30

Recently, the domestic market demand has recovered slightly compared with the previous period, but the overall level is still significantly lower than same period in previous years, and the price of concrete before the Mid-Autumn Festival is mainly a smooth transition. From September 5th to September 11th, the national concrete price index closed at 113.17 points, and the ring ratio remained stable, with a year-on-year decline of 10.81%.

2024-09-14 19:27:38

At the beginning of August, the National Cement Price Index (CEMPI) was 116.45 points, closing at 113.19 points at the end of the month, down 3.21% annually and up 3.8% year-on-year.

2024-09-12 10:41:53

In September, on the supply side, the current storage level is relatively high, enterprises in many places continue to carry out self-discipline self-help activities, continue to carry out off-peak shutdown, and it is expected that the pressure on the supply side is relatively small; on the demand side, the high temperature weather gradually exits, coupled with the acceleration of the issuance of special bond funds, downstream construction activities will be strengthened, and it is expected that the terminal demand will usher in a turning point; in summary, the supply-demand relationship may improve in September. In addition, after two months of decline in cement prices in July-August, the market has a strong willingness to raise prices, and it is expected that cement prices will show a strong trend of volatility in September.

2024-09-10 13:14:43

Recently, the price of raw materials has shown an upward trend again, but due to the lack of new orders in the concrete market and the fierce competition among enterprises, the focus of transactions continues to decline steadily. From August 29 to September 4, the national concrete price index closed at 113.17 points, down 0.45% annually and 11.09% year-on-year.

2024-09-06 17:22:16