Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Nissan 1_DAY_RETURN: 0.0101941747572815 2_DAY_RETURN: 0.0067961165048543 3_DAY_RETURN: 0.0097087378640776 7_DAY_RETURN: 0.0213592233009708
The stock shows a consistent positive return trend over the specified periods.