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What Are Basic Filters?

Basic filters are the foundation of your alert settings. They answer two simple questions:
  1. How big should trades be? (Minimum Trade Size)
  2. What types of trades do I want to see? (Buy/Sell Toggles)

Minimum Trade Size

This is the most important filter. It sets the minimum dollar amount a trade must be before you’re notified.

How It Works

SettingWhat You’ll See
$1,000 (default)Only trades of $1,000 or more
$5,000Only trades of $5,000 or more
$10,000Only trades of $10,000 or more
$100Almost all trades (lots of noise!)
Start at $1,000 and adjust based on how many alerts you receive. Getting too many? Raise it. Not enough? Lower it.

Common Questions

You can go as low as you want, but very low amounts will result in a flood of alerts. We recommend staying at $500 minimum.
The displayed trade size is the core trade amount. Fees are separate and typically very small on Polymarket.
Some strategies focus on one side. For example, if you’re looking for markets where people are exiting positions, you might only watch SELLs.

Next Steps