Name: Parity: editorial review
Rating: 3
Author: Polytoolhub

What is Parity?

Parity places a multi-venue order-book view alongside market discovery and portfolio navigation. The public interface labels the venue for each quote and lets users move between markets, traders, trackers, activity and a multiview workspace. It is useful for comparing the same event without losing the identity of the underlying contract.

Who it is for

Users researching prices across several venues
Traders who want an order-book ladder view
Users organizing market and trader monitoring in one workspace

Features and coverage

Available on: Web
Markets & venues: Polymarket, Kalshi, Polymarket US
Research topics: Order-book comparison, Multi-venue workspace

Venue filters
Separate global Polymarket, Polymarket US and Kalshi.
Order-book comparison
Inspect quoted prices and visible sizes by venue.
Market discovery
Browse trending events and topic groups.
Market context
Review volume, liquidity and recent price changes.
Trader navigation
Find public trader-related views.
Trackers and activity
Organize monitoring beyond a single market page.
Portfolio workspace
Access position-management navigation after sign-in.
Multiview
Open the dedicated multi-panel workspace.

Workflows with Parity

Compare an event

Search the title, identify each venue’s contract and inspect the quote and size columns.

Monitor a market

Follow its price movement, liquidity and activity rather than the probability alone.

Organize a workspace

Use trackers and multiview for a set of related markets, keeping venue labels visible.

Pricing and total cost

The public landing interface does not display a numeric subscription or platform-fee table.

Getting started

Before you start: Global Polymarket and Polymarket US are separate venue labels and should not be merged.

Search for a market or trader.
Choose the desired venue filter.
Open the relevant contract and its order book.
Compare depth and resolution terms.
Sign in only for the account-specific workspace you need.

Useful links

What to check

Global Polymarket and Polymarket US are separate venue labels and should not be merged.
Quotes for similarly worded events can have different settlement conditions.
A displayed ladder is available liquidity, not a promise that a later order will receive that price.
Account-specific trading permissions depend on the underlying venue connection.

A closer look

Ratings & reviews

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Editorial rating

3.0/ 5

0 user reviews

Polytoolhub editorial

Our take on Parity

Venue filters and visible book sizes provide useful comparison context. Unpublished pricing and separate global/US Polymarket access require care before treating the interface as one interchangeable execution route.

Based on documented features, setup and access terms. How we rate

User reviews 0

The main score switches to user ratings after 5 published reviews.

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Frequently asked questions about Parity

Which venues are named?

Polymarket, Kalshi and Polymarket US.

Can I see order-book sizes?

The public comparison view includes price levels and size columns.

Is there a portfolio section?

Yes.

Does a shared title prove two contracts are equivalent?

No. Compare their resolution terms.

Parity

Screenshots and interface