Before this round, an hour of Nvidia H100 time had no public price — buyers and suppliers each negotiated blind, and nobody could hedge a cost nobody could see. After it, that price is about to become the settlement index for a regulated futures market: CME Group plans to list H100 and B200 rental futures on NYMEX on October 5, pending regulatory review, cash-settled against indexes built by Silicon Data, the company that just closed a $30.5 million Series A led by the Valor Atreides AI Fund, according to AI Insider’s report dated August 24, 2026.
Read the cap table closely and the “independent” framing gets complicated. CME Group itself is an investor, alongside trading and market-making firms DRW, Jump, Wintermute and Tectonic — the exchange and several of the desks expected to trade the contract now hold equity in the entity that sets the price they’ll trade against.
A $30.5 million Series A is a small check next to what’s riding on it: an entire GPU futures market that CME plans to switch on in six weeks.
The bigger technical risk sits in SiliconMark, the performance-normalization product this raise is meant to fund. Two clusters built from identical chips don’t deliver identical output once networking and topology are factored in, and a working paper cited by TradingView — using Silicon Data’s own market data — found that because compute can’t be stored, the standard cash-and-carry relationship between spot and futures prices breaks down entirely. That’s a basis-risk problem for anyone hedging against an index assembled from different regions and contract terms, and it’s not unique to CME: ICE, Architect Financial Markets and Kalshi are all racing competing GPU-pricing benchmarks toward launch.
Growth-wise, Silicon Data has moved from a $4.7 million seed round in March 2025 to over 1,000 registered users and nine financial-grade indices in 17 months — fast, but still a thin data history to underwrite a national-scale derivatives market. Watch the CFTC’s pre-rule consultation on compute derivatives, opened August 19 per CryptoSlate, which could reshape benchmark design before CME’s October 5 date ever arrives.
“Compute is becoming one of the most important inputs in the global economy, but the infrastructure for measuring and managing it is still remarkably immature,” said Carmen Li, CEO of Silicon Data.
