Group 1 - The core point of the article is that Terawulf's stock price increased by over 7% in pre-market trading after Google announced an increase in its stake in Terawulf from approximately 8% to 14% [1]

Group 1 - The major U.S. stock indices opened higher, with the Dow Jones up 0.05%, Nasdaq up 0.23%, and S&P 500 up 0.13% [1] - Warner Bros. Discovery saw a significant increase of over 8% as the company announced plans to split into two media companies [1] - Bitcoin reached a price of $107,000, leading to a rise in related stocks, with Circle increasing by over 23% and Strategy up by over 1% [1]