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VolRadar icon

VolRadar

Daily options analytics for premium sellers — Weather Score, IV Rank, VRP, and computed strikes across 500+ S&P stocks.

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Cost / License

  • Freemium (Subscription)
  • Proprietary

Platforms

  • Online
  • Software as a Service (SaaS)
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VolRadar information

  • Developed by

    LV flagSIA FIZVO
  • Licensing

    Proprietary and Freemium product.
  • Pricing

    Subscription ranging between $12 and $15 per month + free version with limited functionality.
  • Alternatives

    3 alternatives listed
  • Supported Languages

    • English

AlternativeTo Category

Business & Commerce
VolRadar was added to AlternativeTo by Aigars P. on and this page was last updated .
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What is VolRadar?

VolRadar is a daily options analytics platform built for retail premium sellers — traders running iron condors, credit spreads, cash-secured puts, and the wheel strategy on S&P 500 names.

Every night after US market close, VolRadar ingests end-of-day options data from ORATS, runs it through its models, and ships a pre-market brief. By the time subscribers sit down with coffee, they already know which tickers are worth selling and which to skip.

Core outputs:

  • Weather Score: a 0–100 composite of Premium Edge, VIX Regime, Volatility Trend, Earnings Safety, and Term Structure. One number that answers whether today is a good day to sell premium.
  • IV Rank: 252-day lookback on 30-day at-the-money implied volatility.
  • VRP (Volatility Risk Premium): 30-day implied vol minus 20-day realized vol. A current-regime measure with zero lag.
  • Computed strikes: target your delta or target your credit, returns the strikes that hit.
  • Earnings-crush history per ticker: historical IV collapse data after announcements.

Coverage: 500+ US stocks and major ETFs. Data: ORATS commercial feed. Updates daily around 6 PM ET.

Free forever tier includes the Weather Score, four calculators, and a basic scanner. Paid tiers add the full scanner, the pre-market brief, computed strikes, and weekly options ideas.

Methodology fully documented at https://volradar.com/methodology — every formula auditable.

VolRadar is operated by SIA FIZVO from Riga, Latvia. Public launch April 8, 2026.

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