@jehoshua-shey, you are very observant. I also discovered that some trades were spaced 6 days apart. However, it's only two I spotted. The first is from May 19 to May 25, which is 6 days. The second is from June 1st to June 7th, which is also six days. Every other six trades apart from these two is 7 days. IMHO, I think a week description in the explanation is not out of the box.