海王生物2连板！14时46分再度涨停，背后逻辑揭晓

Group 1 - The core point of the article is that Haiwang Biological has experienced a consecutive two-day trading limit increase, indicating strong market interest and speculative trading activity [1] - The stock reached a trading limit at 14:46 today, with a transaction volume of 2.977 billion yuan and a turnover rate of 26.61% [1] - The recent surge in the stock price is attributed to thematic speculation, leading to increased attention from market funds [1]