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: -0.1026840178934526 2_DAY_RETURN: -0.123627490849939 3_DAY_RETURN: -0.1299308662057747 7_DAY_RETURN: -0.1378609190727938
The stock shows a consistent negative return trend over the specified periods.