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Unusual Whales vs Market Chameleon

A side-by-side look at what each tool does, what it costs, and how fresh its data is. We do not pick a winner: the right one depends on what you need.

Unusual WhalesMarket Chameleon
What it doesOptions flow dashboard: a live feed of every US options trade with unusual-activity tags, plus dark pool prints, GEX heatmaps, screeners and news.Options research site with screeners, earnings and volatility tools, and unusual volume reports.
CategoryOptions flow & unusual activityOptions screeners
Starts at$50/moSee site
Free tierYes: full platform with delayed data (flow 2 trading days, news 15 minutes, alerts 30 minutes late).Some tools free
TrialNo trial on dashboard plans; free tier insteadNot stated
Data delayReal-time (paid); delayed (free)Not stated
PlatformsWeb, iOS, AndroidWeb
Deal right nowNone seenNone seen
Last checkedOct 18, 2026Oct 18, 2026
Key numberIts 'unusual' tag compares a trade's size and premium to that contract's normal volume and open interest. It describes the trade, not why it was placed or who placed it.IV percentile shows where today's implied volatility sits versus its own past year.

Main differences

  • They are different kinds of tools: Unusual Whales is listed under options flow & unusual activity and Market Chameleon under options screeners. Many traders use one of each.
  • Unusual Whales has a free tier; Market Chameleon does not list one.
  • We could not verify current prices for Market Chameleon on the official pricing page, so we show "See site".

Unusual Whales plans

PlanMonthly billingAnnual billing
Retail Basic$50/mo$504/yr
Retail Pro$75/mo$756/yr
Retail Max$120/mo$1,224/yr

Source: official pricing page, checked Oct 18, 2026.

Visit Unusual Whales

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Market Chameleon plans

See site for current prices.We could not verify prices on the official pricing page during our last check, so we do not show any. Official pricing page

Source: official pricing page, checked Oct 18, 2026.

Visit Market Chameleon

Some outbound links may be affiliate links. If you buy through one, we may earn a commission at no cost to you. It never changes the prices or facts shown here. Affiliate disclosure.

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