I will be using the Manifold leaderboard to measure the traders, most likely.

Here is an auto updating page with daily traders.

P.S. Please check the latest version of the leaderboard available at this link, or contact me, before resolving this market (in cases where I'm inactive for 7+ days).

Graph:

The trader counter stops at midnight.

Real traders, real trading only

Related: /strutheo/will-strutheo-get-100000-traders-be

Inspired by @firstuserhere 's market /_deleted_/will-firstuserhere-walk-100000-step