Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: SAP 1_DAY_RETURN: -0.0141148794354048 2_DAY_RETURN: -0.0141148794354048 3_DAY_RETURN: -0.0141148794354048 7_DAY_RETURN: 0.0152911193883552
The stock shows a consistent positive return trend over the specified periods.