PARTNER RESOURCES

Tools We Use & Trust

GiottoO may earn compensation from partners. This never influences trade scores, risk ratings, or research outputs — those are fully independent.

Disclosure: Partner links may include affiliate compensation. Our research is never influenced by partner relationships.

Options Brokers

Platforms we review for defined-risk options trading. We evaluate commissions, platform quality, options chain tools, and customer support.

tastytrade

FEATURED

Best for Active Traders

Cap of $10/leg, no assignment fee. Designed for options-first trading.

TD Ameritrade / thinkorswim

Best Platform

thinkorswim is the gold standard for charting and options chain analysis.

Interactive Brokers

Best for Professionals

Lowest margin rates, global access, sophisticated risk tools.

Tools for reading institutional positioning, unusual options activity, and dark pool flow.

Market Chameleon

FREE TIER

IV & Earnings Data

IV rank, earnings vol history, options screener. Free tier available.

CBOE DataShop

Institutional Grade

Primary source for VIX data, options volume, and term structure.

Unusual Whales

Flow Alerts

Real-time unusual options activity, political trades, sector flow.

Data platforms we use to build GiottoO's intelligence engine.

FRED (St. Louis Fed)

FREE

Macro Data

Free, authoritative economic data. Interest rates, inflation, GDP, employment.

Finnhub

Real-time Market Data

Company financials, earnings calendars, institutional filings.

Tiingo

News & Fundamentals

High-quality financial news API with tagging and ticker coverage.

Brokers, data providers, and tools aligned with defined-risk, professional-grade trading — reach out.