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EventWaves: research the words behind earnings-call markets

EventWaves is a research service for earnings-call mention markets, including Polymarket context. It places historical keyword counts and frequency summaries beside market YES prices and AI forecasts, with company, speaker and document research.

Available on
Web

Screenshots and interface

What is EventWaves?

The mention matrix organizes words by covered quarter, making it possible to compare recent calls with a longer history. Hit rates and average counts answer different questions: whether a word appeared and how often it was used. Speaker and industry views add context about management changes and the language of peer companies.

Historical frequency, a model forecast and a market price are separate measures. Read the exact contract counting rules before drawing a comparison, and open the underlying documents when available. EventWaves supplies research and forecasts; orders are executed at the relevant venue.

Who it is for

  • Traders researching earnings-call mention contracts.
  • Analysts comparing language across companies and quarters.
  • Researchers comparing historical counts with market odds.

Features and coverage

  • Keyword-by-quarter matrix

    Inspect word counts for each covered earnings call.

  • Hit rates and averages

    Compare frequency summaries and average counts with the contract’s YES price.

  • AI forecasts

    Read forecast columns alongside observed historical mentions.

  • Competitor language

    Compare the same terms across peer-company calls.

  • Speaker analysis

    Inspect executive changes and the words used by named participants.

  • Document filters

    Filter linked material by word, quarter and source type.

  • API documentation

    Open the separate API reference for developer information.

Workflows with EventWaves

Research a mention contract

Treat a keyword's recent quarters as one part of its history. For the selected company, inspect the speakers and competitors associated with that term, then apply the contract's exact counting rule before interpreting the market price.

Investigate a language shift

Compare keyword use before and after an executive change or industry event, then open relevant documents to understand the context.

Pricing and total cost

Full earnings-mentions access is advertised at US$50 per month for supported companies, historical calls and AI forecasts. The public page offers a limited preview.

Getting started

Before you start: The preview does not expose all keywords.

  1. Open Mentions and select a company.
  2. Search for the keyword and choose a quarter range.
  3. Compare hit rate, average count, YES price and forecast columns.
  4. Use Industry Analysis and Documents for supporting context.
  5. Sign in for full access to the covered dataset.

Additional keywords are hidden behind the access plan in the public preview.

Read EventWaves API documentation

Useful links

What to check

  • The preview does not expose all keywords.
  • Historical frequency, model forecasts and market prices must be interpreted separately.
  • The document panel may have no collected sources for a selected filter.

A closer look

Ratings & reviews

Editorial rating
3.5/ 5
0 user reviews

Our take on EventWaves

Historical counts and speaker analysis fit earnings-call markets closely. The restricted preview and occasional empty document views make company-specific coverage worth checking before relying on it.

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

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Frequently asked questions about EventWaves

Is EventWaves a trading venue?

It provides research and forecasts. Execution takes place at the relevant market venue.

What does the mention matrix contain?

Keyword counts across covered quarters, frequency summaries and market/forecast context.

What is the advertised full-access price?

The reviewed earnings-mentions offer lists US$50 per month.