Guide

Token loan and call option terms explained

The loan agreement decides who benefits in each price scenario. Read it as carefully as your token contract.

Updated 11 November 2026 · By the CEX Ready editorial team · How we research

A market-maker token loan agreement sets how many tokens are lent, for how long, at which strike prices the market maker may buy them, how and when options can be exercised, where the tokens are held, what the market maker must report, and how unexercised tokens are returned. The clauses that most protect a project are reasonable loan size relative to circulating supply, strikes set with reference to a fair price, named custody accounts, regular balance reporting, KPIs, an explicit ban on manipulation, and clear return and default terms.

Key takeaways

  • Loan size relative to circulating supply determines potential sell pressure.
  • Strikes are often set in tranches; check how each strike is calculated.
  • Name the accounts where loaned tokens are held, and require balance reporting.
  • Include KPIs, an anti-manipulation clause, and return timelines.

The clauses, one by one

Clause What it says What to look for
Loan amount Tokens (and any stablecoins) lent Proportionate to circulating supply and target depth
Term Length of the loan Long enough for the work; not open-ended
Strike prices Price(s) at which the MM may buy Formula, reference period, tranches
Exercise When and how options can be exercised Windows, notice, partial exercise
Return When unexercised tokens come back Deadline, address, penalties for delay
Custody Where tokens sit Named exchange sub-accounts or wallets
Reporting Balances, trades, KPIs Frequency and data source
KPIs Spread, depth, uptime See KPIs
Conduct Ban on wash trading and manipulation Explicit, with termination right
Termination Early exit for either side What happens to options and tokens
Default Insolvency, breach Security, priority, governing law

A worked example (illustrative only)

Suppose a project lends a fixed number of tokens for 12 months with three equal tranches at different strikes. At the end:

  • If the market price is below all strikes, the market maker returns all tokens.
  • If the price is between strikes, it exercises the lower-strike tranches and returns the rest.
  • If the price is above all strikes, it buys all tokens at the strikes.

The project’s outcome depends on where the strikes sit relative to the eventual price. The numbers here are deliberately left out; your counsel and the market maker should model your actual terms.

Protections worth asking for

  1. Named custody and the right to request balance proof.
  2. Two-sided KPIs, so the loan is used to provide depth on both sides.
  3. Anti-manipulation clause with immediate termination.
  4. Return within a fixed number of days after term or termination.
  5. Information rights about how much of the loan has been sold at any time.

Frequently asked questions

How are strike prices usually set?

Commonly as fixed prices or as multiples of a reference price such as an average price over a period around listing. Low strikes relative to fair value favour the market maker. Have the formula and reference period written explicitly.

Can a market maker sell the tokens we lend?

Yes; quoting means selling as well as buying. That is why loan size, KPIs (two-sided depth), and reporting matter. A loan used mainly to sell is not market making.

What happens if the market maker goes bankrupt?

Loaned tokens may be at risk, depending on custody and legal structure. Ask counsel about security, segregation, and where assets are held, and keep loan sizes proportionate.

Need a market maker or listing help?

Tell us about the project: chain, venues, timing, and which services you need. If there is a fit, we introduce you to a partner who covers it. Free for projects.

Request an introduction

Disclosure: CEX Ready may be paid by partners for introductions. We never guarantee listings, prices, or volume.