VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, October 19, 2025

View Earnings WhispersView SpotGamma Home My Collections

Head-to-head

Earnings Whispers vs SpotGamma comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Quick takeaways

Earnings Whispers adds Calendar, News, Market Sentiment, Watchlist, Scores, Stock Ideas, Management Guidance, Short Interest, and Newsletters coverage that SpotGamma skips.

SpotGamma includes Alerts, Courses & Certs, and Blogs categories that Earnings Whispers omits.

Earnings Whispers highlights: Detailed earnings calendar with implied volatility, average price move data, sentiment heat maps, and multi-view charts., The Whisper Report®: weekly macro, technical, and company-level analysis published ahead of earnings., and Earnings Whisper Grade, a proprietary A+ to F rating that estimates the likelihood of post-earnings drift (PEAD) over 91 days..

SpotGamma is known for: HIRO Indicator: see options activity and estimated hedging impact in real time—down to the second., Equity Hub: proprietary key levels, buy/sell indicators, and alerts across 3,500+ stocks & indices., and Volatility Dashboard: analyze IV across strikes/expirations; identify extremes/mispricing..

Earnings Whispers has a free tier, while SpotGamma requires a paid plan.

Earnings Whispers logo

Earnings Whispers

earningswhispers.com

A long-standing platform (founded in 1998) best known for its proprietary earnings sentiment data and predictive tools. Free members get weekly earnings calendars, daily summaries, and a personal watchlist. Paid Investor Services add the Whisper Report, expanded earnings calendar with implied volatility and average move data, sentiment heat maps, downloads, and more. Trader Service goes further with trading ideas, scores, ratings, and option tools, with a two-week free trial available. Investor pricing is listed at $49.95/month or $499.95/year.

Platforms

Web

Pricing

Free
Subscription

Quick highlights

  • Detailed earnings calendar with implied volatility, average price move data, sentiment heat maps, and multi-view charts.
  • The Whisper Report®: weekly macro, technical, and company-level analysis published ahead of earnings.
  • Earnings Whisper Grade, a proprietary A+ to F rating that estimates the likelihood of post-earnings drift (PEAD) over 91 days.
  • Investor tools include an Earnings Screener, Guidance and Reaction pages, and a Short Report with a focus on short interest.
  • Trader Service adds advanced features: Earnings Whisper Plays, Scores, Power Ratings, Whisperings™, option trade ideas, volatility and activity screens, as well as setup and reversal signals.

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SpotGamma logo

SpotGamma

spotgamma.com

Options‑market microstructure & dealer‑positioning analytics. Core modules: Equity Hub (key levels for 3,500+ US stocks/ETFs), HIRO real‑time options‑flow indicator (down‑to‑the‑second), an S&P 500 heatmap (TRACE), a Volatility Dashboard, FlowPatrol unusual flow insights, plus Compass & Scanners for setups. Widely used by intraday/index traders; integrates with TradingView, Bookmap, NinjaTrader, Sierra Chart, Thinkorswim, and more. No public API disclosed.

Platforms

Web

Pricing

Subscription

Quick highlights

  • HIRO Indicator: see options activity and estimated hedging impact in real time—down to the second.
  • Equity Hub: proprietary key levels, buy/sell indicators, and alerts across 3,500+ stocks & indices.
  • Volatility Dashboard: analyze IV across strikes/expirations; identify extremes/mispricing.
  • TRACE Heatmap: S&P 500 real‑time support/resistance & volatility zones.
  • 0DTE volume/open‑interest indicator; delta, vanna & gamma modeling for indices.

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Overlap

Shared focus areas

3 overlaps

Mutual strengths include Screeners, Options & Derivatives, and Data Visualizations.

Where they differ

Earnings Whispers

Distinct strengths include:

Calendar
News
Market Sentiment
Watchlist
Scores
Stock Ideas
Management Guidance
Short Interest
  • Detailed earnings calendar with implied volatility, average price move data, sentiment heat maps, and multi-view charts.
  • The Whisper Report®: weekly macro, technical, and company-level analysis published ahead of earnings.
  • Earnings Whisper Grade, a proprietary A+ to F rating that estimates the likelihood of post-earnings drift (PEAD) over 91 days.
  • Investor tools include an Earnings Screener, Guidance and Reaction pages, and a Short Report with a focus on short interest.

SpotGamma

Distinct strengths include:

Alerts
Courses & Certs
Blogs
  • HIRO Indicator: see options activity and estimated hedging impact in real time—down to the second.
  • Equity Hub: proprietary key levels, buy/sell indicators, and alerts across 3,500+ stocks & indices.
  • Volatility Dashboard: analyze IV across strikes/expirations; identify extremes/mispricing.
  • TRACE Heatmap: S&P 500 real‑time support/resistance & volatility zones.

Feature-by-feature breakdown

AttributeEarnings WhispersSpotGamma
Categories

Which research workflows each platform targets

Shared: Screeners, Options & Derivatives, Data Visualizations

Unique: Calendar, News, Market Sentiment, Watchlist, Scores, Stock Ideas, Management Guidance, Short Interest, Newsletters

Shared: Screeners, Options & Derivatives, Data Visualizations

Unique: Alerts, Courses & Certs, Blogs

Asset types

Supported asset classes and universes

Stocks, ETFs, Options

Stocks, ETFs, Options

Experience levels

Who each product is built for

Beginner, Intermediate, Advanced

Intermediate, Advanced

Platforms

Where you can access the product

Web

Web

Pricing

High-level pricing models

Free, Subscription

Subscription

Key features

Core capabilities called out by each vendor

Unique

  • Detailed earnings calendar with implied volatility, average price move data, sentiment heat maps, and multi-view charts.
  • The Whisper Report®: weekly macro, technical, and company-level analysis published ahead of earnings.
  • Earnings Whisper Grade, a proprietary A+ to F rating that estimates the likelihood of post-earnings drift (PEAD) over 91 days.
  • Investor tools include an Earnings Screener, Guidance and Reaction pages, and a Short Report with a focus on short interest.
  • Trader Service adds advanced features: Earnings Whisper Plays, Scores, Power Ratings, Whisperings™, option trade ideas, volatility and activity screens, as well as setup and reversal signals.
  • Free members receive weekly earnings calendars by email, daily market summaries, and watchlist functionality.

Unique

  • HIRO Indicator: see options activity and estimated hedging impact in real time—down to the second.
  • Equity Hub: proprietary key levels, buy/sell indicators, and alerts across 3,500+ stocks & indices.
  • Volatility Dashboard: analyze IV across strikes/expirations; identify extremes/mispricing.
  • TRACE Heatmap: S&P 500 real‑time support/resistance & volatility zones.
  • 0DTE volume/open‑interest indicator; delta, vanna & gamma modeling for indices.
  • Compass & Scanners: directional + volatility signals; daily names‑to‑watch.
Tested

Verified by hands-on testing inside Find My Moat

Not yet

Not yet

Editor pick

Featured inside curated shortlists

Standard listing

Standard listing

Frequently Asked Questions

Which workflows do Earnings Whispers and SpotGamma both support?

Both platforms cover Screeners, Options & Derivatives, and Data Visualizations workflows, so you can research those use cases in either tool before digging into the feature differences below.

Which tool offers a free plan?

Earnings Whispers offers a free entry point, while SpotGamma requires a paid subscription. Review the pricing table to see how the paid tiers compare.

How can you access Earnings Whispers and SpotGamma?

Both Earnings Whispers and SpotGamma prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.

What unique strengths set the two platforms apart?

Earnings Whispers differentiates itself with Detailed earnings calendar with implied volatility, average price move data, sentiment heat maps, and multi-view charts., The Whisper Report®: weekly macro, technical, and company-level analysis published ahead of earnings., and Earnings Whisper Grade, a proprietary A+ to F rating that estimates the likelihood of post-earnings drift (PEAD) over 91 days., whereas SpotGamma stands out for HIRO Indicator: see options activity and estimated hedging impact in real time—down to the second., Equity Hub: proprietary key levels, buy/sell indicators, and alerts across 3,500+ stocks & indices., and Volatility Dashboard: analyze IV across strikes/expirations; identify extremes/mispricing..

Keep exploring

Stay on top of related tools

Browse the categories and profiles that overlap most with this comparison to round out your shortlist.

Curation & Accuracy

This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).

Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.