$1 Billion in Trading Volume Hides Liquidity Risks for Coinbase Stock Tokens

On September 23rd, $1 billion in trading volume made Coinbase's stock tokens appear active. However, when a holder tried to sell, they faced uncertainty about how much the market could absorb and at what price.

A premarket check on Base found indicative buy and sell routes for around $100,000 of each of the ten stock tokens. The estimated proceeds from selling ranged from 0.06% to 0.71% below KyberSwap's own dollar valuation of the tokens offered. These quotes do not establish capacity for a simultaneous selloff.

The displayed balances in Aerodrome's principal stock/USDC pools totaled $12.97 million combined. Individual pools ranged from roughly $818,700 to $2.11 million, but these balances include both the stock token and USDC. The total does not reveal how much of a selloff could be absorbed within a specified price range.

The funding structure matters most when token trading outlasts the underlying share market. Coinbase's tokens are backed by underlying shares held in regulated custody, but secondary-token trading is permissionless, subject to address controls.