Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 31/08/2017 1_DAY_RETURN: -0.0106705604852297 2_DAY_RETURN: 0.0007862518252275 3_DAY_RETURN: -0.0044928675727282 7_DAY_RETURN: 37734513.0
The stock shows a consistent positive return trend over the specified periods.