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DATA · SCREENER SNAPSHOTS TIMING

Crypto Screener Snapshots: Event Time vs Retrieval Time

A screener snapshot evaluates many symbols, each at a slightly different time. One snapshot time on the result hides that spread.

By ChartsPod Editorial Team · Reviewed by ChartsPod Research
Published · Updated · 5 min read

Short answer

Screeners compute conditions per symbol from the latest data available at evaluation; with many symbols, evaluation can span seconds to minutes, and some inputs (e.g. funding, OI) update less often than price. Record the snapshot start and end, the bar each indicator used (closed or live), and per-input update times where available. Compare snapshots only when their bar basis matches.

Which times the data carries

TimePresent?Meaning
Snapshot start/endYour logEvaluation span
Indicator barClosed / liveStability
Input update timesVariesMixed freshness
Universe dateYour logListings change

Compare Crypto Screener Snapshots across Binance, Bybit, OKX and Hyperliquid markets.

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What to record yourself

Field to storeWhy
snapshot startReference
snapshot endSpan
bar basisClosed or live
input freshnessPer source
universe versionReproducibility
Screener Snapshots: a stored recordScreener Snapshots: a stored record: snapshot start — Reference; snapshot end — Span; bar basis — Closed or live; input freshness — Per source; universe version — Reproducibility.snapshot startReferencesnapshot endSpanbar basisClosed or liveinput freshnessPer sourceuniverse versionReproducibility
Every screener snapshots row carries its own clock. Original ChartsPod editorial graphic.

Example

Screener Snapshots: event vs retrieval (illustrative)Screener Snapshots: event vs retrieval (illustrative): 10:00:00: Snapshot starts; 10:00:48: Last symbol evaluated; 10:00:30: Market moves 1%; RESULT: Early and late rows differ.10:00:00Snapshot starts10:00:48Last symbol evaluated10:00:30Market moves 1%RESULTEarly and late rows differ
Two clocks, one record. Original ChartsPod editorial graphic.

Illustrative: a screen evaluated over 48 seconds caught some coins before and some after a 1% market move, so 'relative strength' rankings mixed two moments.

Related: Crypto Screener Snapshots: Null vs Zero - Handle Missing Fields Correctly, AI Crypto Screener Research: How to Check Timestamps Before Trusting the Answer.

Compare snapshots only when their bar basis matches.

Check Crypto Screener Snapshots against a live market before relying on it.

Try it in ChartsPod

Questions readers ask

Is a screener snapshot one moment?

Often it spans seconds or more.

What should I record?

Start, end and bar basis.

Do all inputs update equally?

No; funding and OI update less often.

Sources and methodology

Field definitions come from DEX Screener's API reference and CoinGecko's onchain API documentation, read 17 October 2026. Where a schema doesn't document a timestamp, this guide says so and recommends recording retrieval time yourself.

  1. ChartsPod: product overview, pricing and FAQ — free terminal, venues, modules, no order placement; checked 17 Oct 2026.
  2. TradingView: Screeners walkthrough — coin, CEX and DEX screeners.

This article explains research tools and workflows. It is not financial advice, does not recommend buying or selling any asset and does not predict prices. Crypto derivatives carry a risk of rapid and total loss of margin.

CHARTSPOD EDITORIAL EDITION · RESEARCH AND EDUCATION ONLY · NOT FINANCIAL ADVICE.