How Caper approaches this
A caper does not have the problem these instruments solve, because it never accumulates a block of its own token that it then has to place. Buying in happens on the caper's bonding curve: tokens are minted along the curve as capital arrives, and the same closed-form curve prices the sell leg, so there is a standing bid and ask without a counterparty being hired to provide one. The contract’s compute_xrd_received integrates the curve between two supply points to price a sale, and the only charge on either leg is the skim, a share of the trade that is 100% on an empty curve and falls as the supply sells.
The skim’s peak is a field on the shared logic component, written at instantiation and carrying no setter, like every fee in the schedule, and its shape and its division between the caper’s treasury, its founder and the $CAPER treasury are constants in the logic source – but the missing setter closes the runtime route only. Changing it takes a new logic component, which writes the field from its own source, and the registry moves the platform onto one either by a governed UPGRADE proposal in the $CAPER caper or by the operator backstop the protocol admin badge holds. The component serving trades today was instantiated by the full redeploy of 25 September 2026, which replaced the 0.5% trade fee every component since 5 September had charged with the treasury’s share of the skim. There is no inventory to lend because the curve is the inventory.
The exit right closes the other half. Any member holding vote tokens – that is, anyone who has cast a ballot, the only act that mints them since 11 September 2026 – can call exit and take their fair share of the treasury, set by the same earned weight that governs their vote. The call withdraws both the governance tokens and the soulbound vote tokens from the member’s own account. So a member does not need a market maker to get out, and a large holder cannot enlarge their claim by buying tokens alone.
What a caper gives up is real and worth stating. There is no mechanism to sell a strategic block to a named partner, no way to bring an institution onto the cap table on negotiated terms, and no lever to buy listings or deepen a centralised-exchange book – the things Index Coop and Lido were actually buying. A caper trades the ability to do those deals for never having to price an option it does not know how to price.