Group 1: Report Industry Investment Rating - No relevant content Group 2: Core Viewpoints of the Report - This week, the high - sulfur cracking was volatile. Crude oil prices rose significantly. High - sulfur oil with a large proportion of Iranian supply performed well in oil product profits. The 380 - month spread was volatile, the 7 - 8 spread was $11.5, the basis strengthened, and the FU internal and external near - and far - month contracts were differentiated. The Singapore 0.5 cracking declined, the month spread strengthened month - on - month, and the basis strengthened. Singapore's on - shore inventory continued to accumulate, high - sulfur floating storage accumulated, low - sulfur floating storage fluctuated at a low level, ARA slightly reduced inventory, floating storage inventory fluctuated, Fujairah's on - shore inventory accumulated, and floating storage increased significantly. Saudi Arabia's shipments increased significantly, and Russia's shipments decreased month - on - month. It is expected that Iran's shipments will decline in the future due to US sanctions. High - sulfur oil is still in the peak power - generation season, the near - month contracts of FU are under pressure, the valuation is low, and the game continues. The subsequent focus is on Middle - East shipments, and the large downward drive inside and outside has decreased. LU production increased month - on - month [4][5] Group 3: Summary by Related Catalogs Rotterdam Fuel Oil Data - From June 12 to June 18, 2025, the price of Rotterdam 3.5% HSF O swap M1 changed by -$0.69, Rotterdam 0.5% VLS FO swap M1 changed by -$3.04, Rotterdam HSFO - Brent M1 changed by $0.15, Rotterdam 10ppm Gasoil swap M1 changed by $2.86, Rotterdam VLSFO - GO M1 changed by -$5.90, LGO - Brent M1 changed by -$0.02, and Rotterdam VLSFO - HSFO M1 changed by -$2.35 [2] Singapore Fuel Oil Data Swap Data - From June 12 to June 18, 2025, the price of Singapore 380cst M1 changed by $3.70, Singapore 180cst M1 changed by $3.47, Singapore VLSFO M1 changed by $8.86, Singapore GO M1 changed by $2.67, Singapore 380cst - Brent M1 changed by -$1.17, and Singapore VLSFO - GO M1 changed by -$10.90 [2] Spot Data - From June 12 to June 18, 2025, the FOB 380cst price in Singapore changed by $1.91, FOB VLSFO changed by $9.11, the 380 basis changed by -$0.48, the high - sulfur internal - external spread changed by -$1.3, and the low - sulfur internal - external spread changed by $1.4 [3] Domestic FU Data - From June 12 to June 18, 2025, FU 01 changed by 91, FU 05 changed by 80, FU 09 changed by 86, FU 01 - 05 changed by 11, FU 05 - 09 changed by -6, and FU 09 - 01 changed by -5 [3] Domestic LU Data - From June 12 to June 18, 2025, LU 01 changed by 90, LU 05 changed by -44, LU 09 changed by 124, LU 01 - 05 changed by 134, LU 05 - 09 changed by -168, and LU 09 - 01 changed by 34 [4]