保利发展获融资买入1.88亿元，近三日累计买入5.05亿元

Group 1 - The core point of the article highlights the financing activities of Poly Developments, indicating a net sell-off in the recent trading days [1] - On August 15, Poly Developments had a financing buy amount of 188 million yuan, ranking 127th in the two markets, with a financing repayment amount of 309 million yuan, resulting in a net sell of 12.18 million yuan [1] - Over the last three trading days (August 13-15), Poly Developments received financing buys of 125 million yuan, 192 million yuan, and 188 million yuan respectively [1] Group 2 - In terms of securities lending, on August 15, Poly Developments had a securities lending sell of 30,070 shares, with a net sell of 16,870 shares [1]