Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Shell 1_DAY_RETURN: 0.0041347942939838 2_DAY_RETURN: 0.0328716146371718 3_DAY_RETURN: 0.0423816415133347 7_DAY_RETURN: 0.0316311763489766
The stock shows a consistent positive return trend over the specified periods.