Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Sony 1_DAY_RETURN: -0.0036891860733225 2_DAY_RETURN: -0.0315886557528245 3_DAY_RETURN: -0.0336638229190684 7_DAY_RETURN: -0.0389670278994696
The stock shows a consistent negative return trend over the specified periods.