Group 1 - The article discusses the ongoing US-Iran conflict, highlighting the diplomatic stalemate and the proposed 15-point peace plan from the US, which Iran has rejected, leading to further military actions and counterconditions from Iran [3][4]. - The probability of a one-month ceasefire is estimated at 60%, with both parties using it as a tactical pause rather than a genuine resolution to core issues [2][6]. - The article outlines three scenarios for the conflict's progression: a baseline scenario with a temporary ceasefire, an optimistic scenario where Iran accepts US demands, and a pessimistic scenario where the conflict escalates [7][12]. Group 2 - In the baseline scenario, Brent crude oil prices are expected to stabilize between $80-90 per barrel, leading to a significant reduction in geopolitical risk premiums and a subsequent decline in energy and chemical product prices [7][12]. - The article provides a detailed analysis of how a ceasefire would impact various domestic energy and chemical products, predicting price declines for products like low-sulfur fuel oil and PX, with expected drops of 12%-16% and 19%-23% respectively [9][10]. - The supply issues in the domestic energy and chemical market are attributed to structural problems rather than a lack of overall capacity, with the article forecasting a gradual resolution of these issues post-ceasefire [10][13].