OptionStrat 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.

	OptionStrat	Market Chameleon
What it does	Strategy builder and visualizer that plots profit and loss for multi-leg options positions, plus an optimizer and options flow.	Options research site with screeners, earnings and volatility tools, and unusual volume reports.
Category	Strategy visualizers & P&L	Options screeners
Starts at	$39.99/mo	See site
Free tier	Yes: delayed data and limited access to each feature	Some tools free
Trial	7-day trial	Not stated
Data delay	Real-time (paid); delayed (free)	Not stated
Platforms	Web, iOS, Android	Web
Deal right now	None seen	None seen
Last checked	Oct 18, 2026	Oct 18, 2026
Key number	Its P&L chart models a position's value at different prices and dates using an options pricing model and current implied volatility. 'Chance of profit' is a model probability, not a forecast.	IV percentile shows where today's implied volatility sits versus its own past year.

Main differences

They are different kinds of tools: OptionStrat is listed under strategy visualizers & p&l and Market Chameleon under options screeners. Many traders use one of each.
OptionStrat 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".

OptionStrat plans

Plan	Monthly billing	Annual billing
Live Tools	$39.99/mo	$419.99/yr
Live Flow	$99.99/mo	$999.99/yr

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

Visit OptionStrat

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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