Understanding Synthetic Perpetual Futures Contracts for Retail Investors

By Patricia Miller

May 26, 2026

2 min read

Retail investors can now leverage bets on OpenAI’s pre-IPO valuation through synthetic futures contracts from Aster, allowing for speculative trading.

#What Are Synthetic Perpetual Futures Contracts?

Retail traders can now engage in leveraged bets on OpenAI’s anticipated pre-IPO valuation through a synthetic perpetual futures contract offered by Aster, a decentralized perpetual exchange that operates across multiple blockchain networks. This contract, identified by the ticker $OPENAI, allows traders to leverage their investments up to five times while tracking the market's perception of OpenAI’s share value.

#How Does A Synthetic Contract Work?

The $OPENAI contract is purely synthetic. It does not grant ownership of actual shares, does not provide equity rights, and is not tied to OpenAI’s official capitalization table. Instead, it relies on oracle-driven implied valuations, enabling traders to speculate based on the general market sentiment regarding OpenAI’s worth.

This method is particularly significant given that OpenAI has been vocal in its disapproval of unauthorized trading of its shares in secondary markets. With synthetic products, traders can bypass these reservations entirely, as there is no exchange of actual equity involved.

#Why Did Aster Launch This Contract?

Aster introduced the $OPENAI contract on May 26, soon after launching a similar synthetic perpetual contract for SpaceX, identified as $SPCX, on May 18. Both contracts feature a consistent leverage limit of five times, with an additional promotional multiplier of 1.2 times available temporarily to kickstart trading activity until June 2.

This launch is timely, as OpenAI is reportedly preparing for a confidential IPO, with market valuations suggestively around $1 trillion. Meanwhile, SpaceX has already filed for an S-1, eyeing a valuation close to $1.75 trillion on Nasdaq.

#Is Aster Unique in This Market?

Aster is part of a wider trend, as several crypto exchanges have introduced pre-IPO perpetual contracts in recent months. Notable platforms such as OKX, Binance Futures, and Crypto.com have rolled out similar products aimed at assessing valuations for companies like OpenAI, SpaceX, and Anthropic.

Historically, accessing pre-IPO shares was often limited to venture capital firms and accredited investors. However, synthetic perpetual contracts have democratized this space by removing the accreditation restrictions, allowing a broader base of retail investors to participate.

#What Should Traders Consider?

The five times leverage offered by synthetic perpetuals is relatively modest within the crypto landscape, where some exchanges provide leverage as high as 100 times. It is essential for traders to note that these contracts represent implied valuations rather than the actual market prices of shares. The oracles used to establish these valuations depend on various data inputs, which must be reliable to ensure accuracy.

There's a regulatory aspect to consider as well. The realm of synthetic derivatives related to private company valuations remains underregulated, creating a gray area that potential investors should navigate with caution. Unlike traditional investments, platforms offering these contracts do not typically provide investor protections like SIPC insurance or comprehensive disclosure practices.

Important Notice And Disclaimer

This article does not provide any financial advice and is not a recommendation to deal in any securities or product. Investments may fall in value and an investor may lose some or all of their investment. Past performance is not an indicator of future performance.