Roblox (RBLX.N) fell about 3.3% premarket after Jefferies downgraded the stock from Hold to Underperform.

Ukraine says there are no positive signs a ceasefire covering Black Sea grain exports will be reached in the coming months, and that attacks have severely weakened its ability to ship key agricultural supplies worldwide. Agriculture Minister Vysotskyi said it was hard to imagine any solution emerging in the next few months and that countries trying to broker talks had told Kyiv Russia has rejected all proposals to date. He added all possible negotiation rounds have been tried with no results and was due to brief EU counterparts Monday evening.

As of Sept. 24, margin financing on the Shanghai Stock Exchange stood at 1331.84 bln yuan, down 8.94 bln yuan from the prior trading day; Shenzhen stood at 1267.67 bln yuan, down 8.36 bln yuan. Combined margin balance was 2599.51 bln yuan, down 17.30 bln yuan.