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If you’re in the equities market, you want data and models from all the sources that matter.

GFI offers real-time implied volatility that’s calibrated by real market prices from OTC markets and exchange traded contracts. Others extrapolate the long-dated tenor vols from short tenor exchanges. We don’t. Beyond that, unlike so many others, we have access to OTC data to input into their models. As a result, their methodology skews the market. Ours doesn’t.

GFI’s Market-Leading Offerings

Asian Equity Index Volatilities

A strong, independent presence in the global equity markets, GFI offers comprehensive and reliable data reflecting actual market conditions and sentiments.


GFI Market Data Sales