食品加工板块11月21日跌1.67%，西王食品领跌，主力资金净流出2.55亿元

Market Overview - On November 21, the food processing sector declined by 1.67%, with Xiwang Food leading the drop [1] - The Shanghai Composite Index closed at 3834.89, down 2.45%, while the Shenzhen Component Index closed at 12538.07, down 3.41% [1] Individual Stock Performance - Xiwang Food (code: 000639) saw a significant decline of 6.21%, closing at 3.17, with a trading volume of 662,200 shares and a turnover of 216 million yuan [2] - Other notable declines included: - Jinzi Ham (code: 002515) down 4.23% to 5.88 with a turnover of 200 million yuan [2] - Qianwei Central Kitchen (code: 001215) down 4.11% to 35.50 with a turnover of 89.61 million yuan [2] - ST Chuntian (code: 600381) had a slight increase of 0.22%, closing at 4.53 [1] Capital Flow Analysis - The food processing sector experienced a net outflow of 255 million yuan from major funds, while retail investors saw a net inflow of 216 million yuan [2] - Notable capital flows included: - Wei Zhixiang (code: 605089) had a net inflow of 9.22 million yuan from major funds, but a net outflow from retail investors [3] - Sanquan Food (code: 002216) experienced a net outflow of 972,600 yuan from major funds, but a net inflow of 1.68 million yuan from retail investors [3]