青岛：本周海明虾、鲅鱼超市销量下降明显

Core Insights - The article discusses the monitoring of seafood prices and sales in Qingdao, highlighting the stability of prices and the impact of high temperatures on market traffic and sales [1][2][3] Price Monitoring - Qingdao's Price Certification and Monitoring Center has selected 7 representative seafood production and sales units for emergency price monitoring, including 3 large supermarkets, 3 farmers' markets, and 1 seafood processing enterprise [1] - The monitored seafood varieties include hairtail, mackerel, shrimp, shrimp skin, dried kelp, oyster, eel, and pomfret [1] Price Trends - Overall seafood prices remained stable compared to the previous week, with a slight increase in the price of shrimp at supermarkets [1] - The average price of hairtail in farmers' markets was 14.33 yuan (500g), down 8.55% from last week, while supermarkets reported a price of 18.53 yuan, down 1.59% [2] - Mackerel prices in farmers' markets averaged 10.67 yuan, down 18.98%, while supermarkets saw an increase to 19.50 yuan, up 3.56% [2] Sales Volume - Total sales volume for hairtail in farmers' markets was 1310.00 jin, up 6.50%, while supermarkets sold 28.50 jin, up 23.91% [2] - The total sales volume of shrimp in farmers' markets was 1520.00 jin, up 0.66%, but supermarkets experienced a significant decline, selling only 108.86 jin [2] Dried Seafood Prices - The average price of shrimp skin in farmers' markets was 35.00 yuan, unchanged from last week, while supermarkets saw a price increase to 56.63 yuan, up 3.09% [3] - Dried kelp prices remained stable at 19.67 yuan in farmers' markets and 29.23 yuan in supermarkets [3] Shellfish Prices - The average price of oysters in farmers' markets was 6.83 yuan, up 2.40%, while supermarkets reported a price of 7.28 yuan, up 6.59% [3] - Total sales volume for oysters in farmers' markets was 14253.00 jin, down 1.43%, and supermarkets experienced a significant decline, with sales dropping by over 90% [3]