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Polymarket liquidity analytics

Analyze Polymarket liquidity.
See beyond the odds.

Know the book before you place the trade.

See the depth behind the price. Explore order book history, spot changes in liquidity, and assess execution risk—all in one place.

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Order book depthHistorical liquidityExecution risk
OrdiaxRecorded example
POLYMARKET · BITCOIN

Bitcoin above $82,000
on September 29?

Historical market quality · Yes outcome

85.6/ 100
Historical CLOB healthHigh

100% historical coverage

Depth stability85.9/100
Depth recovery89.1/100
One score isn’t the whole story.

Balance persistence: 46.9/100. Check individual metrics alongside overall health.

Recorded 29 Sep 2026 · Not live market data
Understand this example

A clearer pre-trade routine

Find. Understand. Decide.

Three steps from a market that interests you to a better understanding of its trading conditions.

01

Find markets with strong liquidity

Compare depth, spreads, and market activity. Start with the markets that have room for your order.

Market discovery
02

Replay and analyze liquidity

Use historical order book data and liquidity heatmaps to see where depth appeared, disappeared, or recovered.

Historical context
03

Evaluate execution risk before you trade

Review slippage risk, book resiliency, and market-quality metrics before entering or exiting a position.

Execution quality

From the product

Good liquidity.
A reason to look closer.

An overall score is a starting point. The underlying metrics tell you what deserves attention.

  1. 01

    Start with the overall picture

    In this recorded market, historical CLOB health was 85.6/100, with full coverage of the measured history.

  2. 02

    Notice what the headline score hides

    Depth stability scored 85.9, while balance persistence scored 46.9. The component scores were not equally strong.

  3. 03

    Bring that context to your order

    Review current bid and ask depth, order size, and slippage estimates before trading. Historical health alone cannot tell you the price you will get.

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Ordiax Polymarket LensHistorical analysis
Recorded Ordiax Lens historical market quality: health 85.6, depth stability 85.9, depth recovery 89.1, and balance persistence 46.9.
Actual product capture · 29 Sep 2026
Historical observations, not a live quote. View full screenshot

Know what you’re looking at

Market data, with context.

Understand the source, the history, and the limits behind the numbers.

Built on the order book

Ordiax analyzes Polymarket CLOB data: resting bids and asks, spreads, and available depth. It is an independent analytics product.

Current conditions + history

Compare the current book with recorded snapshots. Free accounts can explore up to 2 hours of history; coverage varies by tracked market.

Context, not a prediction

Liquidity describes trading conditions, not whether an outcome is correctly priced. Estimates depend on available data and can change with the book.

Read why liquidity matters in prediction marketsCompare access and plans

A few useful answers

Before you get started.

Curious about the data?
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What is Polymarket liquidity analytics?

Liquidity analytics looks beyond displayed odds to the orders available to trade. Ordiax brings together order book depth, bid–ask spreads, slippage estimates, and recent history to help you assess trading conditions.

What do I get with a free account?

Free beta access includes live order book analytics, liquidity heatmaps, up to 2 hours of historical CLOB data, recent signals, and AI-backed market reports, subject to coverage and usage limits. See Pricing for current plan availability.

Why look at historical order book data?

A single snapshot cannot show whether liquidity has been stable or temporary. History helps you see how spreads, depth, balance, and recovery changed before the current moment.

Are the displayed odds the price I will get?

Not necessarily. Your execution depends on available orders, your order size, and how the book changes. Depth and slippage estimates add context to the displayed odds; they do not guarantee an execution price.

Does Ordiax tell me what to buy or sell?

No. Ordiax provides informational analytics and research summaries, not financial advice or buy-and-sell recommendations. A healthy order book does not mean an outcome is correctly priced.

Look beyond the odds

Make liquidity part
of your next decision.

Start exploring Polymarket order books with a free Ordiax account.

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