Capitola Research logoCapitola Research

Polymarket

Methodology: Algorithmic vs Human Classification

Hypothesis: Humans need to sleep, so their trades cluster during waking hours. Algorithms trade 24/7, so they have a flat hourly distribution.

Method: We analyze the coefficient of variation (CV) of hourly trade counts for each user:

  • Low CV (< 0.5) = flat distribution = algorithmic
  • High CV (> 1.5) = concentrated distribution = human
  • We also consider the number of active hours (algorithms trade in more hours) and total trade count

Classification: Users are classified as algorithmic, likely_algorithmic,likely_human, or human based on their hourly trading patterns.

Key Finding:

While algorithmic and likely algorithmic traders represent only 29.1% of all users, they account for 84.6% of total trading volume, demonstrating their outsized impact on platform activity.

Trading Volume (7-Day Average)

Capitola Research

Daily Active Users (7-Day Average)

Capitola Research

Volume per User

Capitola Research

Trader Type Statistics

Trader TypeNumber of UsersAvg Lifetime VolumeMedian Lifetime VolumeAvg Lifetime TradesMedian Lifetime Trades% Active% Active (7d)Avg Trading Duration (days)
Algorithmic29,688$4,922,960$127,83282,76715,29879.7%51.6%140 days
Likely Algorithmic524,097$200,048$32,6682,0291,02172.3%35.6%162 days
Likely Human211,515$83,585$22,90066259761.5%29.9%194 days
Human1,135,984$24,735$9,17014532150.7%22.8%59 days