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: -0.0038659793814432 2_DAY_RETURN: 0.0162693298969072 3_DAY_RETURN: 0.0214239690721649 7_DAY_RETURN: 0.0467139175257732
The stock shows a consistent positive return trend over the specified periods.