Setting Filters Without Filtering Out Reality

MemeScope editorial · 2 minute read

Choose explicit thresholds, understand missing data, and avoid confusing a filtered list with an edge.

Every filter makes a tradeoff

Minimum liquidity can remove markets that are difficult to enter and exit, but it may also remove very early opportunities. A maximum age can focus attention on newer markets while excluding durable communities. Neither setting is universally correct. Start with the market stage and holding period you intend to study, then choose a small number of filters you can explain.

Know the units and the coverage

Five-minute volume is different from daily volume. Pair creation time is different from token creation time. Market capitalization differs from fully diluted valuation. A provider search may return a limited list rather than every eligible token. MemeScope uses a selected pair for snapshot comparisons and labels unsupported metrics as unavailable; a missing liquidity value must not pass a liquidity floor.

Change one assumption at a time

Save the filter version before reviewing results. If you continuously adjust thresholds after every winner, you risk fitting the screen to yesterday. Keep separate presets for fresh markets and established tokens. Evaluate how many candidates each filter removes, how frequently data is missing, and whether the surviving trades would have been executable at the assumed size.

Put it into practice

1. Name the strategy and intended holding window.
2. Document units and missing-data behavior.
3. Save the original settings and comparison period.
4. Review forward outcomes before adjusting thresholds.

A worked research example

Try a research screen with a liquidity floor and a modest 5-minute activity threshold. Record all matching candidates for a fixed period. Compare it with a liquidity-only screen using the same fill assumptions. The question is whether the extra filter improved net outcomes, not whether one spectacular winner appeared in both lists.

Source for further investigation: Official documentation or resource. Provider mechanics change; recheck before acting.

Use the planning tools · Record your research · Read the methodology

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