光刻机板块强势，彤程新材、普利特涨停

Core Viewpoint - The A-share market's photolithography machine sector showed strong performance on January 8, with several companies experiencing significant stock price increases [1]. Group 1: Stock Performance - Tongcheng New Material and Pulite both reached the daily limit increase of 10% [1]. - Woge Optoelectronics and Huate Gas saw increases of over 6%, while Aerospace Intelligent Manufacturing rose over 5% [1]. - Other companies such as Changqing Technology, Guofeng New Material, Antai Technology, and Jushi Chemical experienced increases of over 4%, with Nanda Optoelectronics rising over 3% [1]. Group 2: Company Data - Tongcheng New Material (603650) had a market cap of 35 billion and a year-to-date increase of 28.52% [2]. - Pulite (002324) had a market cap of 26.1 billion and a year-to-date increase of 46.47% [2]. - Woge Optoelectronics (603773) had a market cap of 8.299 billion and a year-to-date increase of 4.41% [2]. - Huate Gas (688268) had a market cap of 8.479 billion and a year-to-date increase of 22.81% [2]. - Aerospace Intelligent Manufacturing (300446) had a market cap of 23.7 billion and a year-to-date increase of 10.50% [2]. - Changqing Technology (603125) had a market cap of 7.951 billion and a year-to-date increase of 16.35% [2]. - Guofeng New Material (000859) had a market cap of 11.6 billion and a year-to-date increase of 28.16% [2]. - Antai Technology (000969) had a market cap of 24.6 billion and a year-to-date increase of 11.38% [2]. - Jushi Chemical (688669) had a market cap of 3.153 billion and a year-to-date increase of 11.83% [2]. - Chip Source Micro (688037) had a market cap of 39.9 billion and a year-to-date increase of 33.32% [2]. - Nanda Optoelectronics (300346) had a market cap of 39.5 billion and a year-to-date increase of 33.38% [2]. - Kema Technology (301611) had a market cap of 49.2 billion and a year-to-date increase of 31.52% [2].