Group 1: Report Industry Investment Rating - No relevant information provided Group 2: Core Views of the Report - For soda ash, short - term prices show a phased rebound due to cost - increase expectations and macro - sentiment, but high supply and inventory may limit the upside. Consider short - selling opportunities after macro - disturbances weaken, with the SA2605 contract facing resistance around 1300 - 1350 yuan/ton [6] - For glass, the macro - sentiment still affects the market, and rising energy prices strengthen cost support. The FG2605 contract is expected to trade in the 1000 - 1170 yuan/ton range, and attention should be paid to seasonal demand, macro - impacts, and energy price changes [8] Group 3: Summary by Relevant Catalogs 3.1 Week - on - Week View Summary - **Soda Ash**: The plant operating rate is 86.38% (down 0.62% week - on - week), ammonia - soda method 90.45% (unchanged), and joint - alkali method 79.99% (up 0.44%). Weekly output is 81.81 tons (up 0.89 tons), with light - soda output at 38.41 tons (up 0.32 tons) and heavy - soda output at 43.40 tons (up 0.57 tons). Apparent demand is 89.60 tons (up 7.13 tons), light - soda 43.46 tons (up 4 tons), and heavy - soda 46.14 tons (up 3.13 tons). Enterprise inventory is 185.38 tons (down 4.97 tons), light - soda 46.31 tons (down 0.24 tons), and heavy - soda 89.07 tons (down 1.09 tons) [6] - **Glass**: Float - glass daily melting volume is 14.58 tons, down 0.75% compared to the 12th. There are 294 glass production lines in total, with 207 in operation and 87 cold - repaired. Photovoltaic glass in - production capacity is 89,360 tons/day, unchanged week - on - week and down 2.31% year - on - year. Total inventory of float - glass sample enterprises is 74.436 million weight boxes, down 1.86% week - on - week and up 7.16% year - on - year. The average order days of deep - processing sample enterprises is 6.11 days, down 3.74% compared to pre - holiday and 23.6% year - on - year [8] 3.2 Variety Details Decomposition 3.2.1 Market Review - Spot Price - Domestic soda - ash spot prices remain stable. As of March 19, 2026, in the central - China region, the heavy - soda market price is 1230 yuan/ton, and the light - soda is 1130 yuan/ton, with a price difference of 100 yuan/ton. In the north - China region, the heavy - soda market price is 1280 yuan/ton, and the light - soda is 1250 yuan/ton, with a price difference of 30 yuan/ton [14] - The main soda - ash contract price fluctuates weakly. As of March 19, 2026, the basis in the Shahe area is - 10 yuan/ton (up 10 yuan/ton week - on - week). The glass futures price is weakly sorted, and the glass basis in the Shahe area is - 89 yuan/ton (up 52 yuan/ton week - on - week) [17] - As of March 19, 2026, the soda - ash 5 - 9 spread is - 70 yuan/ton (down 4 yuan/ton week - on - week); the glass 5 - 9 spread is - 126 yuan/ton (down 11 yuan/ton week - on - week); the glass - soda - ash arbitrage spread is 152 yuan/ton (up 9 yuan/ton week - on - week) [22] 3.2.2 Fundamentals - Supply - Soda - ash weekly output is 81.81 tons (up 0.89 tons), light - soda output is 38.41 tons (up 0.32 tons), and heavy - soda output is 43.40 tons (up 0.57 tons). Supply is expected to decline due to some enterprise plant overhauls [28] - Soda - ash comprehensive capacity utilization rate is 86.38%, down 0.62% week - on - week. Ammonia - soda capacity utilization rate is 90.45% (unchanged), and joint - production capacity utilization rate is 79.99% (up 0.44%) [37] 3.2.3 Fundamentals - Inventory - As of March 19, 2026, soda - ash enterprise inventory is 185.38 tons (down 4.97 tons), light - soda inventory is 46.31 tons (down 0.24 tons), and heavy - soda inventory is 89.07 tons (down 1.09 tons) [41] - Total inventory of float - glass sample enterprises is 74.436 million weight boxes, down 1.86% week - on - week and up 7.16% year - on - year. The inventory - conversion days are 33.7 days, 0.2 days less than the previous period [52] 3.2.4 Fundamentals - Demand - Soda - ash apparent demand is 89.60 tons, with an increase of 7.13 tons week - on - week. Light - soda apparent demand is 43.46 tons (up 4 tons), and heavy - soda is 46.14 tons (up 3.13 tons) [45] - As of March 16, 2026, the average order days of deep - processing sample enterprises is 6.11 days, down 3.74% compared to pre - holiday and 23.6% year - on - year [52] 3.2.5 Fundamentals - Soda Ash Cost and Profit - As of March 19, 2026, the theoretical profit of ammonia - soda method soda ash in China is - 25.3 yuan/ton, up 0.90 yuan/ton week - on - week; the theoretical profit (dual - tons) of joint - alkali method soda ash is 227.5 yuan/ton, up 61.5 yuan/ton week - on - week [55] 3.2.6 Fundamentals - Glass Cost and Profit - No specific content provided in the given text

Core Viewpoint - Nickel prices have surged significantly due to supply constraints from Indonesia, global macroeconomic easing, and geopolitical risk premiums, despite high visible inventories and seasonal demand weakness [2][3]. Supply Side - Indonesia's policy changes are the largest variable affecting the market, with rumors of a significant reduction in nickel ore production targets for 2026, potentially leading to a substantial supply gap [3]. - Adjustments in pricing mechanisms and tax policies in Indonesia may systematically increase global nickel mining and smelting costs [3]. - Geopolitical tensions in resource-rich countries like the Democratic Republic of Congo are raising concerns about the stability of the nickel-cobalt supply chain, adding extra risk premiums to prices [3]. - Despite high visible inventories, which are at multi-year highs, the supply is showing differentiation, with expectations of a rebound in refined nickel production in the medium to long term [3]. Demand Side - Demand remains weak in downstream sectors such as stainless steel and new energy batteries, which are currently in a traditional production lull, leading to low acceptance of high-priced raw materials [3]. - The market is experiencing a "price without market" situation, indicating a disconnect between price increases and actual consumption [3]. - The industrial chain is characterized by a "hot upper and cold lower" pattern, where upstream miners are reluctant to sell, while midstream smelters are encouraged to increase production due to rising prices, but downstream consumption remains flat [3]. Market Outlook - Nickel price trends will heavily depend on the specifics and implementation of Indonesian policies, with market sentiment likely to dominate prices in the short term [4]. - High volatility is expected to become the norm, and investors are advised to remain cautious and avoid chasing prices [4]. - Key data to monitor includes official documents from Indonesia, global inventory depletion rates, and downstream enterprise operating rates for clearer signals in the fundamentals [4].