Report Summary 1. Report Industry Investment Rating - No information provided 2. Core View - No information provided 3. Summary by Relevant Catalogs Spot Market - **Australian Mainstream Ore**: Newman powder was priced at 769, down 3 from the previous day and up 11 for the week; PB powder was at 773, down 3 from the previous day and up 9 for the week; Mac powder was at 763, down 2 from the previous day and up 9 for the week; Goldboba powder was at 745, down 4 from the previous day and up 8 for the week; the mixed powder was at 699, down 1 from the previous day and up 5 for the week; Super Special powder was at 648, down 2 from the previous day and up 8 for the week; Carajás powder was at 880, unchanged from the previous day and up 12 for the week [1] - **Brazilian Mainstream Ore**: Brazilian blend was at 812, up 9 from the previous day and up 26 for the week; Brazilian coarse IOC6 was at 763, down 3 from the previous day and up 9 for the week; Brazilian coarse SSFG was at 768, down 3 from the previous day and up 9 for the week [1] - **Other Ores**: Ukrainian concentrate was at 866, down 2 from the previous day and up 15 for the week; 61% Indian powder was at 734, down 4 from the previous day and up 8 for the week; Karara concentrate was at 866, down 2 from the previous day and up 17 for the week; Roy Hill powder was at 743, down 3 from the previous day and up 9 for the week; KUMBA powder was at 833, down 3 from the previous day and up 9 for the week; 57% Indian powder was at 593, down 2 from the previous day and up 8 for the week; Atlas powder was at 694, down 1 from the previous day and up 5 for the week; Tangshan iron concentrate was at 958, up 6 from the previous day and up 31 for the week [1] Futures Market - **DCE Contracts**: i2601 was at 774.5, down 3.0 from the previous day and up 21.0 for the week; i2605 was at 752.5, down 2.0 from the previous day and up 20.5 for the week; i2509 was at 793.0, down 1.5 from the previous day and up 14.0 for the week [1] - **SGX Contracts**: FE01 was at 101.91, down 0.32 from the previous day and up 1.27 for the week; FE05 was at 99.86, down 0.29 from the previous day and up 1.37 for the week; FE09 was at 101.80, down 0.67 from the previous day and up 0.09 for the week [1] Basis/Spread - Information on basis and spread including month - to - month spreads and import profits for different ore types was provided, such as the import profit of Newman powder was - 27.99, PB powder was - 7.07, etc [1]

废钢早报 研究中心黑色团队 2025/08/08 | 日期 | 华东 | स्कर्मी | 中部 | 华南 | 东北 | 西南 | | --- | --- | --- | --- | --- | --- | --- | | 2025/08/01 | 2225 | 2302 | 2053 | 2227 | 2261 | 2149 | | 2025/08/04 | 2223 | 2292 | 2052 | 2226 | 2254 | 2149 | | 2025/08/05 | 2229 | 2301 | 2053 | 2228 | 2263 | 2151 | | 2025/08/06 | 2234 | 2309 | 2063 | 2260 | 2270 | 2167 | | 2025/08/07 | 2237 | 2315 信 | 2067 | 2266 | 2279 | 2168 | | 环比 SOURCE PO | | ଚ | | 6 | | | 沙钢重三价格 (含税) ◆ 2022 ↓ 2023 ↓ 2024 ● 2025 4,200元/吨 3,900 3,600 3,300 3,000 2,700 2, ...

Report Summary 1. Report Industry Investment Rating There is no information about the report industry investment rating provided in the content. 2. Report's Core View There is no explicit core view presented in the content. The report mainly provides a comprehensive set of data on asphalt, including futures contracts, trading volumes, prices in different markets, and various profit - related metrics. 3. Summary by Relevant Catalogs Futures Contracts - The prices of different asphalt futures contracts (BU06, BU09, BU12, BU03) showed varying degrees of change from July 9 to August 7. For example, the BU06 price decreased by 81 from July 9 to August 7 [4]. - The trading volume on August 7 was 233,769, with a daily increase of 14,248 and a weekly decrease of 116,361 compared to previous data points [4]. - The open interest on August 7 was 449,519, with a daily decrease of 5,848 and a weekly decrease of 31,037 [4]. Spot Market - The low - end prices in different regional spot markets (Shandong, East China, South China, North China, Northeast) also changed. For instance, the Shandong market low - end price decreased by 50 from July 9 to August 7 [4]. - The prices of some specific asphalt products like Jingbo (Haiyun), other unnamed products also had price fluctuations. Jingbo (Haiyun) price decreased by 40 from July 9 to August 7 [4]. Basis and Monthly Spread - The basis between different regions (Shandong - East China, Shandong - Northeast, East China - South China) changed. For example, the Shandong - East China basis increased by 20 from August 6 to August 7 and decreased by 30 from July 9 to August 7 [4]. - The monthly spreads (03 - 06, 06 - 09, 09 - 12, 12 - 03) also showed different trends. The 06 - 09 spread decreased by 10 from August 6 to August 7 and increased by 17 from July 9 to August 7 [4]. Crack Spread and Profit - The asphalt Brent crack spread increased by 62 from August 6 to August 7 and 253 from July 9 to August 7 [4]. - The asphalt Marrow profit increased by 55 from August 6 to August 7 and 230 from July 9 to August 7 [4]. - The ordinary refinery's comprehensive profit increased by 51 from August 6 to August 7 and 173 from July 9 to August 7 [4]. Related Prices - The price of Brent crude oil decreased by 0.8 from August 6 to August 7 and 5.6 from July 9 to August 7 [4]. - The gasoline price in Shandong market increased by 8 from August 6 to August 7 and decreased by 116 from July 9 to August 7 [4]. - The diesel price in Shandong market increased by 15 from August 6 to August 7 and decreased by 153 from July 9 to August 7 [4]. - The residue oil price in Shandong market remained unchanged from August 6 to August 7 and decreased by 25 from July 9 to August 7 [4].

Report Overview - The report is a coking coal daily report released by the Black Team of the Research Center on August 8, 2025 [1] Industry Investment Rating - Not provided Core Viewpoints - Not provided Summary by Related Catalogs Price Information - The latest price of Liulin Main Coking Coal is 1404.00, with no daily change, a weekly decrease of 7.00, a monthly increase of 254.00, and an annual decrease of 14.91% [2] - The latest price of raw coal at the port delivery price is 1000.00, with a daily increase of 40.00, a weekly increase of 68.00, a monthly increase of 246.00, and an annual decrease of 20.00% [2] - The latest price of Shaheyi Meng 5 is 1380.00, with no daily change, a weekly increase of 160.00, a monthly increase of 300.00, and an annual decrease of 22.91% [2] - The latest price of Anze Main Coking Coal is 1500.00, with no daily or weekly change, a monthly increase of 300.00, and an annual decrease of 16.67% [2] - The latest price of Peak Downs is 198.00, with no daily change, a weekly decrease of 2.00, a monthly increase of 5.00, and an annual decrease of 20.00 [2] - The latest price of Goonyella is 201.00, with no daily change, a weekly decrease of 2.00, a monthly increase of 6.00, and an annual decrease of 17.00 [2] - The latest price of Futures Contract 05 is 1257.50, with a daily decrease of 12.00, a weekly increase of 115.50, a monthly increase of 310.00, and an annual decrease of 17.00% [2] - The latest price of Futures Contract 09 is 1085.00, with a daily increase of 35.00, a weekly increase of 68.00, a monthly increase of 201.50, and an annual decrease of 23.16% [2] - The latest price of Futures Contract 01 is 1221.00, with a daily increase of 19.00, a weekly increase of 106.00, a monthly increase of 299.00, and an annual decrease of 19.06% [2] Inventory Information - The total inventory is 3423.92, with a weekly decrease of 15.72, a monthly decrease of 371.47, and an annual decrease of 0.26% [2] - The coal mine inventory is 245.66, with a weekly decrease of 2.60, a monthly decrease of 131.52, and an annual decrease of 15.49% [2] - The port inventory is 282.11, with a weekly decrease of 10.23, a monthly decrease of 22.16, and an annual decrease of 9.00% [2] - The steel mill coking coal inventory is 803.79, with a weekly increase of 4.28, a monthly increase of 14.19, and an annual increase of 10.98% [2] - The coking plant coking coal inventory is 992.73, with a weekly increase of 7.35, a monthly increase of 144.55, and an annual increase of 11.05% [2] - The coking plant coke inventory is 86.30, with a weekly decrease of 0.32, a monthly decrease of 0.72, and an annual decrease of 0.98% [2] Other Information - The coking capacity utilization rate is 74.03, with a weekly increase of 0.34, a monthly increase of 1.16, and an annual increase of 0.42% [2] - The 05 basis is -49.80, with a daily increase of 12.00, a weekly decrease of 115.50, a monthly decrease of 53.68, and an annual decrease of 294.22 [2] - The 09 basis is 122.70, with a daily decrease of 35.00, a weekly decrease of 68.00, a monthly increase of 54.82, and an annual decrease of 0.65 [2] - The 01 basis is -13.30, with a daily decrease of 19.00, a weekly decrease of 106.00, a monthly decrease of 42.68, and an annual decrease of 1.05 [2] - The 5 - 9 spread is 172.50, with a daily decrease of 47.00, a weekly increase of 47.50, a monthly increase of 108.50, and an annual increase of 0.67 [2] - The 9 - 1 spread is -136.00, with a daily increase of 16.00, a weekly decrease of 38.00, a monthly decrease of 97.50, and an annual increase of 0.41 [2] - The 1 - 5 spread is -36.50, with a daily increase of 31.00, a weekly decrease of 9.50, a monthly decrease of 11.00, and an annual increase of 4.62 [2]

Group 1: Volatility Index Explanation - The implied volatility index of financial options reflects the 30 - day implied volatility (IV) trend as of the previous trading day. The implied volatility index of commodity options is obtained by weighting the IV of the two - strike options above and below the at - the - money option of the main contract, reflecting the IV change trend of the main contract [2] - The difference between the implied volatility index and historical volatility (HV) indicates the relative level of IV to HV. A larger difference means higher IV relative to HV, and a smaller difference means lower IV relative to HV [2] Group 2: Volatility Data Graphs - There are graphs showing the IV, HV, and IV - HV differences of various financial and commodity options, including 300 - stock index, 50ETF, 1000 - stock index, 500ETF, silver, soybean meal, corn, sugar, cotton, methanol, rubber, iron ore, PTA, crude oil, copper, aluminum, PVC, rebar, zinc, urea, soybean oil, palm oil, and rapeseed oil [3] Group 3: Implied Volatility and Historical Volatility Quantile Ranking - Implied volatility quantiles represent the current level of a variety's IV in history. A high quantile means the current IV is high, and a low quantile means the current IV is low. Volatility spread is the difference between the implied volatility index and historical volatility [4] - The implied volatility and historical volatility quantile rankings of various commodities such as PVC, PTA, iron ore, cotton, 50ETF, 300 - stock index are presented, with specific quantile values provided [5]

Report Overview - Report Name: Yong'an Synthetic Rubber Morning Report - Date: August 7, 2025 - Research Team: Research Center Energy and Chemical Team - Data Sources: Mysteel, Wind [7][17] 1. Report Industry Investment Rating - Not provided in the given content. 2. Report's Core View - Not explicitly stated in the given content. The report mainly presents a comprehensive set of data on the synthetic rubber market, including price, volume, profit, and spread information for BR (butadiene rubber) and BD (butadiene), which can be used by investors to analyze market trends and make investment decisions. 3. Summary by Relevant Catalogs BR (Butadiene Rubber) a. Futures Market - **主力合约收盘价**: On August 6, it was 11,505, with a daily change of -10 and a weekly change of -270 compared to July 7 [3][13]. - **主力合约持仓量**: On August 6, it was 28,087, with a daily change of -2,345 and a weekly change of -11,603 [3][13]. - **主力合约成交量**: On August 6, it was 51,579, with a daily change of -2,366 and a weekly change of -48,813 [3][13]. - **仓单数量**: On August 6, it was 10,310 (13.62), with a daily change of -230 (-1) and a weekly change of 120 (-6) [3][13]. b. Basis and Spread - **顺丁基差**: On August 6, it was 82 (the value on July 7 was 450), with a daily change of 10 and a weekly change of 70 [3][13]. - **顺丁基差(两油)**: On August 6, it was -5 (the value on July 7 was 400), with a daily change of 10 and a weekly change of -330 [3][13]. - **丁苯基差**: On August 6, it was 495 (the value on July 7 was 700), with a daily change of 10 and a weekly change of 70 [3][13]. - **8 - 9月差**: On August 6, it was 85 (the value on July 7 was 70), with a daily change of 105 [3][13]. - **9 - 10月差**: On August 6, it was 5 (the value on July 7 was 40), with a daily change of 10 and a weekly change of -20 [3][13]. c. Spot Market - **山东市场价**: On August 6, it was 11,600, with no daily change and a weekly change of -200 [3][13]. - **传化市场价**: On August 6, it was 11,500, with no daily change and a weekly change of -300 [3][13]. - **齐鲁出厂价**: On August 6, it was 11,500, with no daily change and a weekly change of -600 [3][13]. - **CFR东北亚**: On August 6, it was 1,450, with no daily change and a weekly change of -25 [3][13]. - **CFR东南亚**: On August 6, it was 1,750, with no daily change and no weekly change [3][13]. d. Processing and Import - Export - **现货加工利润**: On August 6, it was -163 (the value on July 7 was 223), with a daily change of -102 and a weekly change of -328 [3][13]. - **盘面加工利润**: On August 6, it was -258 (the value on July 7 was -227), with a daily change of -112 and a weekly change of -398 [3][13]. - **进口利润**: On August 6, it was -82,267 (the value on July 7 was -81,486), with no daily change and a weekly change of 4,809 [3][13]. - **出口利润**: On August 6, it was -328 (the value on July 7 was -210), with no daily change and a weekly change of -20 [3][13]. BD (Butadiene) a. Price - **山东市场价**: On August 6, it was 9,375, with a daily change of 100 and a weekly change of 125 [3][13]. - **江苏市场价**: On August 6, it was 9,350, with a daily change of 100 and a weekly change of 50 [3][13]. - **扬子出厂价**: On August 6, it was 9,400, with a daily change of 200 and no weekly change [3][13]. - **CFR中国**: On August 6, it was 1,080, with no daily change and a weekly change of -10 [3][13]. b. Processing and Import - Export - **碳四抽提利润**: Data for August 6 was N/A (the value on July 7 was 1,765) [3][13]. - **丁烯氧化脱氢利润**: On August 6, it was 326 (the value on July 7 was -454), with a daily change of 100 and a weekly change of 50 [3][13]. - **进口利润**: On August 6, it was 433 (the value on July 7 was 106), with a daily change of 100 and a weekly change of 144 [3][13]. - **出口利润**: On August 6, it was -1,100 (the value on July 7 was -746), with a daily change of -87 and a weekly change of 18 [3][13]. c. Downstream Profits - **顺丁生产利润**: On August 6, it was -258 (the value on July 7 was -227), with a daily change of -112 and a weekly change of -398 [3][13]. - **丁苯生产利润**: On August 6, it was 550 (the value on July 7 was 638), with a daily change of -175 and a weekly change of -375 [3][13]. - **ABS生产利润**: On August 6, it was 225 (the value on July 7 was 396), with a daily change of -54 and a weekly change of -7 [3][13]. - **SBS生产利润(791 - H)**: On August 6, it was 960 (the value on July 7 was 805), with a daily change of -170 and a weekly change of 30 [3][13]. d. Spreads - **RU - BR**: On August 6, it was -12,592 (the value on July 7 was -16,306), with a daily change of 3,295 and a weekly change of 12,153 [3][13]. - **NR - BR**: On August 6, it was -15,767 (the value on July 7 was -18,236), with a daily change of 2,365 and a weekly change of 11,348 [3][13]. - **泰混 - 顺丁**: On August 6, it was 2,720 (the value on July 7 was 2,400), with no daily change and a weekly change of -30 [3][13]. - **3L - 丁苯**: On August 6, it was 2,650 (the value on July 7 was 2,750), with no daily change and a weekly change of -50 [3][13]. - **顺丁标品 - 非标价差**: On August 6, it was 250 (the value on July 7 was 400), with no daily change and no weekly change [3][13]. - **丁苯1502 - 1712**: On August 6, it was 1,150 (the value on July 7 was 1,100), with no daily change and a weekly change of 50 [3][13].

1000.00 1500.00 2000.00 2500.00 3000.00 3500.00 4000.00 4500.00 1月 2月 3月 4月 5月 6月 7月 8月 9月 10月 11月 12月 1月 日照港准一平仓 2021 2022 2023 2024 2025 1000.00 1500.00 2000.00 2500.00 3000.00 3500.00 1月 2月 3月 4月 5月 6月 7月 8月 9月 10月 11月 12月 1月 长治出厂价 2021 2022 2023 2024 2025 4000.00 4500.00 青岛港准一平仓 以上内容所依据的信息均来源于交易所、媒体及资讯公司等发布的公开资料或通过合法授权渠道向发布人取得的资讯，我们力求分析及建议内容的客观、公正，研究方法专业审慎，分 析结论合理，但我司对信息来源的准确性和完整性不作任何保证，也不保证所依据的信息和建议不会发生任何变化。我们提供的全部分析及建议内容仅供参考，不构成对您的任何投资 1000.00 1500.00 2000.00 2500.00 3000.00 3500.00 4000.00 1月 2月 3月 4 ...

| 日期 | COMEX白银 | 上期所白银 | 黄金ETF持仓 | 白银ETF持仓 | 上金所白银 | 上金所黄金 | 上金所白银 | | --- | --- | --- | --- | --- | --- | --- | --- | | | 库存 | 库存 | | | 库存 | 递延费支付方向 | 递延费支付方向 | | 最新 | 15748.06 | 1161.84 | 955.94 | 15044.48 | 1312.02 | 2 | 1 | | 变化 | 0.00 | 4.55 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 贵 金 属 比 价 研究中心宏观团队 2025/08/07 | 价 格 表 现 | | | | | | | | --- | --- | --- | --- | --- | --- | --- | | 品种 | 伦敦金 | 伦敦银 | 伦敦铂 | 伦敦钯 | WTI原油 | LME铜 | | 最新 | 3375.30 | 37.35 | 1319.00 | 1181.00 | 65.16 | 9665.00 | | 变化 | 0.00 | 0.00 | ...

Report Industry Investment Rating - No relevant content provided Core Viewpoints - No clear core viewpoints presented in the given content Summary by Related Catalogs Price - Silicon Ferrosilicon: The latest prices of 72 silicon ferrosilicon in different regions are as follows: 5500 in Ningxia, 5500 in Inner Mongolia, 5450 in Qinghai, 5450 in Shaanxi, 5600 in Jiangsu, 6050 in Tianjin; the price of 75 silicon ferrosilicon in Shaanxi is 5850, and in Tianjin is 1075. The closing price of the main contract is 5908, with a daily change of 192 and a weekly change of -100 [1][3] - Silicon Manganese: The latest prices of 6517 silicon manganese in different regions are: 5850 in Inner Mongolia, 5800 in Ningxia, 5900 in Guangxi, 5850 in Guizhou, 5850 in Yunnan; the closing price of the main contract is 6096, with a daily change of 78 and a weekly change of -20 [3] Supply - Silicon Ferrosilicon: The production capacity utilization rates of 136 silicon ferrosilicon production enterprises in Inner Mongolia, Ningxia, and Shaanxi show different trends from 2021 - 2025. The weekly production of 136 silicon ferrosilicon enterprises in China (with a capacity share of 95%) also varies over the years [4] - Silicon Manganese: The weekly production of silicon manganese in China from 2021 - 2025 shows different values, and the procurement volume and price of 6517 silicon manganese by HeSteel Group also change monthly [6] Demand - Silicon Ferrosilicon: The demand - related data include the production forecast of crude steel in China, the production of stainless - steel crude steel in China, the procurement volume of FeSi75 - B by HeSteel Group, etc., which all show different trends from 2021 - 2025 [4] - Silicon Manganese: The demand for silicon manganese in China (according to the Steel Union's caliber) shows an upward trend from 2021 - 2025, and the export volume also changes over the years [4][7] Inventory - Silicon Ferrosilicon: The inventory data of 60 sample enterprises in China, Ningxia, Inner Mongolia, and Shaanxi, as well as the CZCE's silicon ferrosilicon warehouse receipt quantity, effective forecast, and the sum of warehouse receipts and effective forecasts all show different trends from 2021 - 2025. The average available days of inventory in different regions also vary [5] - Silicon Manganese: The CZCE's silicon manganese warehouse receipt quantity, effective forecast, and the sum of warehouse receipts and effective inventory, as well as the inventory of 63 sample enterprises in China, all show different trends from 2021 - 2025. The average available days of inventory in China also change over the years [7] Cost and Profit - Silicon Ferrosilicon: The electricity prices in different regions (Inner Mongolia, Qinghai, Ningxia, Shaanxi), the market price of blue carbon in Shaanxi, and the production cost, profit from converting to the main contract, and spot profit in Ningxia and Inner Mongolia all show different trends from 2021 - 2025 [5] - Silicon Manganese: The profit of silicon manganese in Inner Mongolia, Guangxi, the northern and southern regions (according to the Steel Union's caliber), and the profit from converting to the main contract in Guangxi and Ningxia all show different trends from 2021 - 2025 [7]

1. Report Industry Investment Rating - No information provided in the given content 2. Core View of the Report - No explicit core view is presented in the provided content 3. Summary According to Relevant Data Coal Price - The latest price of Liulin Main Coking Coal is 1404.00, with no daily change, a weekly decrease of 7.00, a monthly increase of 254.00, and an annual decrease of 14.91% [2] - The latest price of Peak Downs is 198.00, with no daily change, a weekly increase of 7.00, a monthly increase of 3.00, and an annual decrease of 24.00 [2] - The latest price of Raw Coal Port Delivery Price is 960.00, with a daily increase of 10.00, a weekly decrease of 40.00, a monthly increase of 209.00, and an annual decrease of 23.20% [2] - The latest price of Goonyella is 201.00, with no daily change, a weekly increase of 9.50, a monthly increase of 4.00, and an annual decrease of 21.00 [2] - The latest price of Shaheyi Meng 5 is 1380.00, with no daily change, a weekly increase of 160.00, a monthly increase of 300.00, and an annual decrease of 22.91% [2] - The latest price of Anze Main Coking Coal is 1500.00, with no daily change, a weekly increase of 50.00, a monthly increase of 300.00, and an annual decrease of 18.92% [2] Inventory - The total inventory is 3439.64, with a weekly decrease of 84.05, a monthly decrease of 364.93, and an annual decrease of 0.12% [2] - The coal mine inventory is 248.26, with a weekly decrease of 30.18, a monthly decrease of 161.35, and an annual decrease of 9.73% [2] - The port inventory is 292.34, with a weekly decrease of 29.16, a monthly increase of 6.75, and an annual increase of 5.73% [2] - The steel mill coking coal inventory is 799.51, with a weekly increase of 8.41, a monthly increase of 18.30, and an annual increase of 8.59% [2] - The coking plant coking coal inventory is 985.38, with a weekly increase of 56.27, a monthly increase of 176.40, and an annual increase of 8.97% [2] Futures Market - The latest price of Futures Contract 05 is 1269.50, with a daily increase of 69.50, a weekly increase of 57.00, a monthly increase of 337.00, and an annual decrease of 16.75% [2] - The latest price of Futures Contract 09 is 1050.00, with a daily increase of 37.00, a weekly decrease of 31.00, a monthly increase of 189.50, and an annual decrease of 25.90% [2] - The latest price of Futures Contract 01 is 1202.00, with a daily increase of 55.00, a weekly increase of 23.00, a monthly increase of 297.00, and an annual decrease of 20.84% [2] - The 05 basis is -61.80, with a daily decrease of 69.50, a weekly decrease of 57.00, a monthly decrease of 80.68, and an annual decrease of 296.22 [2] - The 09 basis is 157.70, with a daily decrease of 37.00, a weekly increase of 31.00, a monthly increase of 66.82, and an annual decrease of 0.54 [2] - The 01 basis is 5.70, with a daily decrease of 55.00, a weekly decrease of 23.00, a monthly decrease of 40.68, and an annual decrease of 0.98 [2] - The 5 - 9 spread is 219.50, with a daily increase of 32.50, a weekly increase of 88.00, a monthly increase of 147.50, and an annual increase of 1.03 [2] - The 9 - 1 spread is -152.00, with a daily decrease of 18.00, a weekly decrease of 54.00, a monthly decrease of 107.50, and an annual increase of 0.50 [2] - The 1 - 5 spread is -67.50, with a daily decrease of 14.50, a weekly decrease of 34.00, a monthly decrease of 40.00, and an annual increase of 9.38 [2] Coking Industry - The coking capacity utilization rate is 73.69, with a weekly increase of 0.24, a monthly increase of 0.52, and an annual decrease of 0.69% [2] - The coking plant coke inventory is 86.62, with a weekly decrease of 0.35, a monthly decrease of 0.90, and an annual decrease of 0.36% [2]