The best day for a big meeting, negotiation or signing
This scenario leans toward weekdays and office hours, and puts the weight on the career and social dimensions — whether you express clearly and whether decisions move. It fits negotiations, signings, interviews, board meetings and reviews: the meetings where you actually get to choose the time.
Business Meeting
Meetings, negotiations, contracts — pick a day for clearer communication and smoother decisions
- Office hours (9am–6pm)
- Outside office hours
- Subtracts
Every cell is computed from the real calendar, not a mock-up — open this page tomorrow and the chart has moved.

Weekdays and working hours first
Weekdays are scored up and the recommended windows land inside normal working hours, so you never get handed a 3am slot.
The hour decides how you come across
Hours ruled by the expressive ten gods suit talking; hours ruled by the combative ones are scored down in this scenario.
A clash day is a harder room
Days clashing your chart are penalized — those are the days where things get said sideways.
Three kinds of meeting, three ways to pick
A negotiation, a signing and an interview are all "important meetings" and want completely different things. The tool runs one profile for all three; which part of the result you should read depends on which one you are scheduling.
Negotiation
Two things matter: whether you express clearly, and whether the day clashes your chart. A clash day is not a lost negotiation — it is one where things get said sideways and the round trips multiply.
Signing
Usually the date is already agreed, so the useful output is which hours of that day run steadier. The real mistake to avoid is signing during the window your own energy is lowest.
Interview
Weekday mornings first. The most useful thing here is not luck but ordering: it pushes your worst days down, and an interview rarely has only one possible slot. When a recruiter offers you three times, this is exactly the choice the tool is built for — and if they offer only one, take it anyway and use the fixed-date path to find the better half of that day.
The most common misuse: using a clash day as a reason to cancel
A clash day is not a day you cannot meet. Cancelling a meeting five people cleared three weeks ago costs far more than the friction of the day itself — and the day you reschedule into may well be worse. The real use of this scenario is choosing among options you already have: three interview slots, a review that could happen any day next week. When the meeting is fixed, take the better hours of that day and put your attention back on preparing for it.
Put the next two or three weeks into the tool above and start from the weekday ordering. If the time is not yours to choose, use the fixed-date path and at least take the better two windows of that day.
What if attendees are in other timezones?+
Pick the timezone where the meeting actually happens. The calendar day and the hour windows are computed for that location.
I do not control the meeting time.+
Use the fixed-date path. It ranks the hours of that day and lists what that day makes harder, which is still worth knowing before you walk in.
Will this make the negotiation succeed?+
No. It only helps you avoid scheduling something delicate on the days your own expression is likelier to stall.