SEC. 01 — WHAT THIS PILLAR DOES
Volatility before direction
Whether options are cheap or expensive decides which structures make sense before you ever pick a direction. IV rank, IV vs HV, skew and term structure are the first gate on every workflow here.
Probability, stated plainly
Every candidate structure carries a model probability of profit, expected value and breakeven map — probability-based market intelligence you can interrogate, not a black-box signal.
Defined risk, always
The platform is built around defined-risk research: spreads, condors and other structures where max loss is known at entry. Undefined-risk structures are flagged, never featured.
SEC. 02 — WHAT DATA POWERS IT
OPRA consolidated options data
Quotes, trades, open interest and volume across all US listed options exchanges, via licensed distributors.
Cboe index & volatility data
VIX family readings and index option context used in the market vol regime layer.
US listed equity market data
Underlying prices and historical volatility inputs from licensed consolidated-tape distributors.
Public earnings & event calendars
Company-reported earnings dates and public economic calendars for event awareness.
DATA MAY BE DELAYED. Free-tier data is delayed; refresh cadence varies by plan and source. GiottoO uses public, licensed, or user-authorized data only.
DATA SOURCES
4 SOURCESSEC. 03 — KEY TOOLS
Decision Engine
Ask a structured options question, get a probability-framed, risk-adjusted research answer.
OPEN →Options Scanner
Filter the listed options market by IV rank, POP, delta, DTE, liquidity and expected value.
OPEN →IV Rank Scanner
Where implied volatility is rich or cheap across the whole universe, ranked.
OPEN →Volatility Lab
IV vs HV, implied move, skew, term structure and event-vol isolation per ticker.
OPEN →Credit Spread Calculator
Max loss, breakeven and return on risk for put and call credit spreads. Free.
OPEN →Iron Condor Calculator
Four strikes, one credit — both breakevens and the profit zone. Free.
OPEN →Position Sizing Calculator
Risk budget in, contract count out — with a quarter-Kelly sanity reference. Free.
OPEN →Implied Move Calculator
IV and DTE into 1σ and 2σ expected price ranges. Free.
OPEN →SEC. 04 — WHAT EACH PLAN UNLOCKS
SEC. 05 — GET STARTED
Start with the free tier. Upgrade when the scanner earns it.
Free calculators and starter scans cost nothing. GiottoO Perspective ($29/mo) removes every limit on this pillar.
SEC. 06 — RISK DISCLOSURE
Options trading involves substantial risk of loss and is not suitable for all investors. Multi-leg structures carry assignment, liquidity and early-exercise risks beyond the model math shown here. Read the full options risk disclosure before using this pillar.
SOURCE DISCLOSURE: options analytics are computed from licensed OPRA-derived market data, Cboe index data and licensed US equity market data. Data may be delayed and is provided for research and education only. Model probabilities are estimates, not observed frequencies.
GiottoO provides educational market research, probability analysis, and risk tools based on public, licensed, or user-authorized data. GiottoO is not a broker-dealer, investment adviser, commodity trading adviser, or financial adviser. Nothing on this platform is financial advice or a guarantee of performance. Trading and investing involve risk.