Market Chameleon is a deep options data platform. ConvexRadar is the focused counterpart: a ranked contract scanner with volatility cost, catalyst context, and saved-contract tracking for traders who want a review queue rather than a research terminal.
Data terminals reward users who know exactly what to query. ConvexRadar inverts that: the scanner proposes a scored list of contracts and shows why each row is there, which suits traders who want speed of review over breadth of tooling.
Traders who need deep historical volatility analytics, dividend modeling, or exhaustive screener customization may genuinely prefer a terminal-style product. ConvexRadar aims at the daily review workflow, not at replacing every analytics feature.
ConvexRadar is not affiliated with Market Chameleon. This comparison is intentionally factual, and ConvexRadar's own data limits — no licensed full tape; chain-derived print typing — are stated rather than hidden.
| Feature | ConvexRadar | Market Chameleon |
|---|---|---|
| Entry price | Free tier; Founder $29/mo, Pro $49/mo | Total Access $99/mo after a 7-day trial |
| Free tier | Yes | Yes — free Starter registration |
| Options data source | No licensed tape. Print typing is derived from option-chain behaviour and labelled as a proxy in the UI. | Licenses OPRA data; retail site is 15-minute delayed |
| Congressional disclosures | Yes — Senate EFD disclosures, pinned to price history | Not listed (their insider screener covers SEC Form 4) |
| Published record of its own signals | Yes — public page grading the scanner's own past rankings; first graded results from August 2026 | Backtested win rates and strategy statistics |
| Product focus | Contract-level ranking with catalyst context | Broad options and earnings research terminal |
Market Chameleon genuinely licenses OPRA data, but the retail site is 15-minute delayed and the per-trade OPRA file is a separate $500/mo product. Their published win rates are backtested strategy statistics rather than a graded log of previously published calls. Figures are taken from the vendor’s own public pages and can change without notice — check the current source before deciding. We are not affiliated with Market Chameleon; product names are their owners’ trademarks.
No. ConvexRadar is independent, and this page is for traders researching alternatives.
Traders who want a ranked, contract-level review queue with catalyst context and saved-contract tracking, rather than assembling their own screens in a broad data terminal.
No. ConvexRadar focuses on the scan-review-track workflow. Deep historical volatility analytics and exhaustive custom screeners remain terminal territory.
Trading options involves risk. ConvexRadar is research software and does not provide financial advice or guarantee trade outcomes.