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: 0.0007980845969672 2_DAY_RETURN: -0.0045224793828145 3_DAY_RETURN: -0.01170524075552 7_DAY_RETURN: -0.0444267092311785
The stock shows a consistent negative return trend over the specified periods.