基本面变动不大，继续偏弱震荡

1. Report Industry Investment Rating No relevant content provided. 2. Core View of the Report The fundamentals of the polypropylene market have changed little and are expected to continue to fluctuate weakly. The supply is relatively abundant, the domestic apparent demand has slightly deteriorated, and the cost side is expected to change little in the short term [1][6][7]. 3. Summary According to the Directory 3.1 Recent Market Main Contradictions No relevant content provided. 3.2 Polypropylene Supply and Demand Situation - Supply: This week's production met expectations, with few new maintenance devices. In the next two weeks, device maintenance will decrease, and production may increase slightly. The weekly average import volume was 75,000 tons, and the export volume was 37,500 tons, both remaining unchanged from last week. In June, exports were 235,300 tons, and imports were 243,300 tons, also in line with expectations [6]. - Demand: The apparent demand this week was 779,600 tons, a decrease of 45,100 tons from last week. Next week, the apparent demand is expected to be around 820,000 tons according to the seasonality [6]. - Inventory: There was a slight inventory build - up this week, and it is expected to continue to build up slightly next week. The upstream inventory of some sources decreased slightly, while the total inventory increased [6]. 3.3 Polypropylene Basis and Spread - Basis: The basis showed an overall trend of fluctuating and strengthening, but there were few opportunities. The 1 - 5 monthly spread fluctuated and weakened, and the 5 - 9 and 9 - 1 monthly spreads also showed certain fluctuations [9]. - Variety Spread: The spreads between fiber -拉丝, copolymer -拉丝, and injection -拉丝 all increased by 40 yuan/ton. The spread between pellets and powders was too narrow, which had a certain supporting effect on the pellet price [9]. 3.4 Summary and Outlook - Upstream: Upstream maintenance is gradually entering the peak period, but the overall supply is still relatively abundant, with a focus on active sales [11]. - Midstream: The mid - stream sales situation has slightly deteriorated, and some futures - spot arbitrageurs have opportunities to sell after the market decline [11]. - Downstream: The downstream replenishment willingness has deteriorated as they are digesting their previous inventory [11]. - Strategy: Adopt a weakly fluctuating thinking, beware of callback risks, and consider a strategy of selling call options. The strategy of going long on PP and short on MA has been recommended to take profit and exit [11].