Ok, then $10. What odds you got on Tuesday Wednesday (full day)? Edit: Wednesday, forgot to calculate indexes sleepy weekend
That's an 8.5% gain in one week. Since 2005 we only had 5 weeks with a weekly gain greater than 7.24 % and those were during financial crises and way higher volatility than we're currently seeing. So, obviously a completely unrealistic scenario for next week.
The last 15 times that happened the market closed lower 71 % of the time for the coming Monday. EDIT: I stand corrected. That was for open below prior close and a negative net change. For the data in the quoted post the following Monday is negative only 53 % of the time. Still, what I first wrote stands true. Monday is also statistically the weakest day of the week.