Coinbase Stock Tokens' $1 Billion Trading Volume Masks Liquidity Risks

The $1 billion trading volume of Coinbase stock tokens may create an illusion of intense market activity, but it's crucial to understand how much selling pressure the current market can absorb and at what execution prices. A recent study revealed that simulated trading tests showed high trading volumes do not necessarily guarantee sufficient exit liquidity, and large sell orders often come with slippage risks.

Routing tests conducted on September 23 found that each of the 10 Coinbase-issued stock tokens on the Base chain has a simulated bid/ask routing path for orders sized at $100,000. The estimated proceeds from selling these tokens were found to be 0.06% to 0.71% lower than their valuations provided by KyberSwap.

These estimates are based on instantaneous single-order calculations and do not reflect the market's capacity to absorb concentrated liquidations from multiple orders simultaneously. During the verification period, the combined balance of the 10 core Aerodrome stock/USDC liquidity pools was approximately $12.97 million, with individual pool sizes ranging from roughly $818,700 for MSFTc to approximately $2.11 million for NVDAc.

Coinbase stock tokens can trade 24/7 even during US equity market closures, but the risks inherent in the liquidity structure become pronounced when underlying US equity markets are closed yet tokens remain tradable. Tokens can continue to circulate on-chain during US equity market closures, and Chainlink equity oracles will maintain the previous trading day's price during off-hours.