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: 0.0 2_DAY_RETURN: 0.0077594568380214 3_DAY_RETURN: 0.0120271580989331 7_DAY_RETURN: 0.0071774975751698
The stock shows a consistent positive return trend over the specified periods.