Anthropic and OpenAI Pre-IPO Perpetual Futures: Valuations and Market Dynamics

Surge in Anthropic's Perpetual Futures Valuation

As of September 1, 2026, Anthropic's perpetual futures are commanding an impressive average premium of 100.5% over the company's recent funding valuation. This valuation, based on data from CoinGecko and DefiLlama, indicates a notable increase from its last priced funding round in May 2026.

Currently listed on 19 exchanges, Anthropic’s implied valuations fluctuate between $1.88 trillion on Bitget and $1.99 trillion on Crypto.com. This is a significant leap from Anthropic's $965 billion post-money valuation established during the Series H-4 funding round. Notably, the average implied valuation across these venues stands at $1.94 trillion, more than double the company's valuation just four months ago.

Understanding Pre-IPO Perpetuals

Pre-IPO perpetual futures, a specialized segment of crypto trading, allow retail investors to speculate on the value of private companies without actually owning equity. These contracts, which are cash-settled, provide leveraged exposure to a company's implied valuation, circumventing the need for accredited investor status or access to secondary markets.

Exchanges determine a reference price for these perpetuals, often anchored to the most recent funding valuation. Unlike traditional perpetual contracts linked to spot assets, these derivatives operate without an underlying equity mechanism, causing sustained premiums due to the absence of price correction through arbitrage. As it stands, only two out of 183 tracked pre-IPO firms—Anthropic and OpenAI—have active perpetual listings, illustrating the niche nature of these trades.

OpenAI's More Modest Trading Premium

In comparison, OpenAI’s perpetual futures exhibit a significantly lower premium, trading at an average of 42.5% compared to its $852 billion valuation established during the Series F funding round that concluded on March 31, 2026. Across 18 venues, implied valuations for OpenAI vary, ranging from $1.21 trillion at Gate to $1.25 trillion at Crypto.com.

Unlike Anthropic, OpenAI’s valuation is bolstered by more substantial market data, reinforced by a $7 billion employee tender offer in August 2026 that reaffirmed its $852 billion valuation. The absence of similar recent secondary transactions for Anthropic suggests that its higher premiums may reflect market anticipation rather than current valuations.

Risks in Pre-IPO Trading

Navigating pre-IPO trading carries unique risks that participants should consider:

• No Equity Ownership: Participants in perpetual contracts gain no equity stake, voting rights, or claims on the company itself.
• Potential for Outdated Reference Prices: The reliance on historical funding round valuations can lead to discrepancies between market pricing and actual company value, resulting in speculation rather than informed investment.
• Company Disavowal Risks: Anthropic has made clear that any stock transactions without board approval, including sales of synthetic exposure, are not recognized on their books, further complicating the legal standing of these instruments.

Research Methodology

• The analysis relies on a snapshot of perpetual futures data—as of September 1, 2026—including price, trading volume, open interest, and funding rates sourced from various exchanges.
• Implied valuations are derived by standardizing venues' prices to a common unit based on valuation.
• OpenAI’s valuation confirmation comes from a recent employee tender offer, while no new confirmations exist for Anthropic since its last funding signal.
• Current pre-IPO environments reveal Anthropic and OpenAI as the sole companies listed with active perpetual futures trading.

Anthropic and OpenAI Perpetual Futures Performance

The following tables detail the performance of perpetual futures for Anthropic and OpenAI across various trading venues, highlighting their respective prices, implied valuations, and premiums:

Anthropic Perpetual Futures by Venue

OpenAI Perpetual Futures by Venue

These performance insights are reflective of the burgeoning and complex nature of pre-IPO trading in the crypto space, presenting both opportunities and challenges for investors savvy enough to navigate the murky waters of synthetic asset markets.