The news of Sentinum mining 151 Bitcoin in December 2023 suggests that Ault Alliance is experiencing robust growth in its cryptocurrency mining operations. This achievement, coupled with a record monthly run rate of $6.5 million, is likely to be viewed positively by investors and could lead to a short-term increase in AULT's stock price. The direct mention of the subsidiary's success and the significant revenue figure contribute to the high relevance and importance of this news for AULT shareholders.