The news of Tesla's potential expansion into India is highly relevant to the company as it could significantly impact its future growth prospects. If Tesla is successful in setting up a manufacturing plant in India, it could potentially tap into a large and growing market for electric vehicles, thereby boosting its revenues and profitability. However, this venture also carries risks, including regulatory hurdles and potential market acceptance issues. Therefore, while the potential impact on Tesla's stock price is positive, the level of certainty is moderate.