Market Overview - A-shares experienced a collective rise in the three major indices during the morning session, with the Shanghai Composite Index up by 0.69% to 3866.09 points, the Shenzhen Component Index up by 1.38% to 12863.53 points, and the ChiNext Index up by 2.49% to 3008.56 points [1] Sector Performance - The coal mining and processing sector led the gains with an increase of 3.47%, followed by the electrical machinery sector at 3.26% and the battery sector at 2.76% [2] - Other notable sectors with positive performance include communication equipment (2.69%), components (2.45%), and consumer electronics (2.39%) [2] - Conversely, the precious metals sector saw a significant decline of 6.09%, with the kitchen and bathroom appliances sector down by 1.16% and the banking sector down by 0.40% [2]

Market Overview - The A-share market experienced a significant decline today, with the Shenzhen Component Index and the ChiNext Index both dropping over 3% [1] - The Shanghai Composite Index closed at 3839.76 points, down 1.95%, with a trading volume of 873.18 billion yuan [1] - The Shenzhen Component Index closed at 12688.94 points, down 3.04%, with a trading volume of 1064.94 billion yuan [1] - The ChiNext Index closed at 2935.37 points, down 3.36%, with a trading volume of 461.99 billion yuan [1] Sector Performance - Sectors that saw gains included precious metals, gas, airport transportation, oil and gas extraction and services, and port transportation [1] - The sectors with the largest declines included other power equipment, grid equipment, and photovoltaic equipment [1] Sector Rankings - The top-performing sectors included: - Audio-visual equipment: +1.33% with a total trading volume of 1025.45 million hands and a net inflow of 211.09 million yuan [2] - Gas: +0.96% with a total trading volume of 1113.07 million hands and a net inflow of 77.44 million yuan [2] - Airport transportation: +0.82% with a total trading volume of 1694.54 million hands and a net inflow of 77.59 million yuan [2] - The worst-performing sectors included: - Other power equipment: -5.58% with a total trading volume of 1277.56 million hands and a net outflow of 40.55 million yuan [2] - Grid equipment: -4.96% with a total trading volume of 4089.73 million hands and a net outflow of 95.02 million yuan [2] - Photovoltaic equipment: -4.60% with a total trading volume of 2583.48 million hands and a net outflow of 66.12 million yuan [2]

Market Overview - The three major indices in the A-share market experienced a collective decline, with the Shanghai Composite Index closing at 3844.84 points, down 0.79%, the Shenzhen Component Index at 12545.82 points, down 2.21%, and the ChiNext Index at 2870.72 points, down 2.90% [1] Sector Performance - The sectors that showed the highest gains included precious metals, banking, and tourism & hotels, while the sectors with the largest declines were communication equipment, components, and consumer electronics [1] Detailed Sector Analysis - The audio sector led with a gain of 2.05%, achieving a total trading volume of 969.07 million hands and a total transaction amount of 163.92 billion [2] - The banking sector increased by 1.22%, with a trading volume of 3793.51 million hands and a transaction amount of 291.79 billion, alongside a net inflow of 73.89 billion [2] - The tourism & hotel sector rose by 0.65%, with a trading volume of 969.48 million hands and a transaction amount of 93.56 billion, resulting in a net inflow of 3.18 billion [2] - In contrast, the communication equipment sector saw a significant decline of 5.53%, with a trading volume of 2280.10 million hands and a transaction amount of 1219.80 billion, alongside a net outflow of 118.44 billion [2] - The components sector fell by 5.47%, with a trading volume of 1548.55 million hands and a transaction amount of 592.03 billion, resulting in a net outflow of 56.11 billion [2] - The consumer electronics sector decreased by 4.57%, with a trading volume of 2562.84 million hands and a transaction amount of 655.60 billion, leading to a net outflow of 81.47 billion [2]