The stock token debate, and the gap nobody can close alone

The spat between AMC’s CEO and Robinhood over Robinhood’s tokenized AMC shares has crystallized a broader industry debate about how stock tokens should be structured and governed. Aron called Robinhood’s product a “quasi-fake market,” threatening legal action, while Robinhood’s leadership argued a listed company cannot unilaterally block products built on its equity. Regulators weighed in: on Sept. 17 the SEC issued a five-year exemption permitting onchain trading of U.S. stock tokens in the U.S. only when those tokens confer the same dividend, voting and class rights as the registered share, explicitly excluding synthetic exposures.

The controversy intensified after onchain trading showed a striking divergence from the underlying NYSE price outside normal U.S. market hours. Data from the Uniswap pool that accounts for about 95% of Robinhood’s AMC token trading showed the token tracked NYSE prices closely during regular sessions — median deviation 0.87% and a maximum of 2.71% across seven sessions between Aug. 31 and Sept. 9. Yet on Sept. 3 the token jumped from $2.55 to $23.16 late at night—nine times AMC’s prior NYSE close—before settling back to $3.26 within an hour; the pool saw $10.5 million of volume during that hour.

That episode exposed how wrapped-token mechanics and market structure can create dislocations. Wrapped tokens typically represent claims on offshore issuers that collateralize them with shares; if the issuer maintains a 1:1 match the prices should align. But wrapped tokens and the underlying shares trade separately, and traditional arbitrage requires the ability to borrow, short, or create and redeem tokens quickly. In Robinhood’s case the Jersey issuer named a single authorized participant to mint and redeem; onchain records show the issuer’s 47 mints occurred the following afternoon during U.S. market hours, not during the depeg. Without accessible borrowing or other means to source tokens at will, market participants who drove the price back down were profit-taking holders rather than classic arbitrageurs, meaning the price movement circulated capital within the token market rather than reflecting trades in the actual AMC share.

The spike also illustrated how onchain ecosystems can unlink a token’s price from fundamentals of the referenced issuer. Hours after the CEO’s post, a memecoin launched and was quoted in tokenized AMC; rising demand for that memecoin caused the pool to sell AMC tokens to buy it, pulling the AMC token price irrespective of AMC’s corporate fundamentals. To limit potential contagion between token markets and underlying equities, the SEC’s exemption caps onchain trading at 0.25% of average daily volume for large-cap stocks and 2.5% for other listed stocks. However, wrapped tokens issued offshore to non-U.S. holders are outside SEC jurisdiction and continue to operate under their existing structures.

Observers contrast wrapped tokens with issuer-sponsored tokens (ISTs), which involve the issuer and its transfer agent and tokenize registered shares with the shareholder register updated accordingly. Each model trades off different risks and reach: wrapped tokens can distribute exposure globally without issuer consent but introduce counterparty and market-structure risks, while issuer-sponsored models align more closely with shareholder rights and regulatory frameworks but require issuer cooperation. The crucial question, as industry participants including Bullish’s Tram Doman have argued, is what market plumbing — access to creation/redemption, shorting and cross-market hedging — must exist for tokenized stock trading to function as a market rather than a separate speculative venue.