The announcement of high-grade poly-metallic results is directly related to I-80 Gold Corp and its operations. Positive drill results typically lead to increased investor optimism regarding the company's resource base and future profitability, which can result in a short-term increase in the stock price. The relevance is high as the news is specifically about I-80 Gold's property, and the importance is significant due to the potential impact on the company's resource estimates and future production capabilities. The confidence level is not at 100 because market reactions can be unpredictable and may also be influenced by external factors.