Intro
Use post‑only orders on Litecoin futures when you want to provide liquidity without paying taker fees. This order type guarantees you act as a maker, earning rebates instead of incurring costs.
Key Takeaways
- Post‑only orders only execute if they sit on the book as makers.
- Traders receive a maker rebate, typically lower than the taker fee.
- The order is rejected or converted if it would immediately match an existing order.
What is a Post‑Only Order?
A post‑only order is a limit order that a trader places with the explicit instruction to never cross the spread. According to Investopedia, this order type ensures the participant always pays the maker fee (or receives a rebate) and never the taker fee.
The exchange checks the current book before accepting the order. If the price would be marketable, the platform rejects the order, preserving the trader’s maker status.
Why a Post‑Only Order Matters on Litecoin Futures
Litecoin futures markets often have thin order books, making spreads wider than on larger assets. By using post‑only orders, traders can narrow spreads, attract liquidity, and earn rebates.
The Bank for International Settlements notes that maker‑taker fee structures incentivize liquidity provision, especially in crypto derivatives where volatility can spike quickly.
How a Post‑Only Order Works
When you submit a post‑only order, the exchange follows a short decision tree:
- Receive order price and quantity.
- Compare price to best bid (for sells) or best ask (for buys).
- If price does not cross, place order on book → maker rebate applies.
- If price would cross, reject the order or convert to Immediate‑or‑Cancel.
The fee calculation uses the formula: Fee = MakerRate × ContractSize. For example, a 1‑LTC futures contract with a 0.025% maker rate yields a 0.00025 LTC rebate per lot.
This mechanism ensures you never accidentally become a taker, protecting you from higher transaction costs.
Used in Practice
Imagine you anticipate a short‑term dip in Litecoin and want to buy futures at a lower price. Placing a post‑only limit buy below the current ask adds liquidity and earns a rebate if the market moves down to your price.
Conversely, if you place a market order during a fast move, you pay the taker fee. By using post‑only orders, you avoid that cost and help stabilize the market.
Risks and Limitations
Post‑only orders may not fill during rapidly moving markets. If Litecoin futures spike, your order remains on the book, potentially missing the intended entry point.
Some exchanges impose minimum order sizes or restrict post‑only usage to certain contract months. Always verify the exchange’s rules before relying on this order type.
Post‑Only Orders vs Immediate‑or‑Cancel Orders
Immediate‑or‑Cancel (IOC) orders attempt to fill immediately and cancel any unfilled portion. They act as takers, incurring the higher taker fee.
Post‑only orders prioritize maker status and rebate earnings, but they risk non‑execution if the market does not reach your price. Use IOC when you need guaranteed execution regardless of cost.
What to Watch
Monitor Litecoin’s volatility index and order‑book depth before placing post‑only orders. High volatility can widen spreads, making post‑only fills less likely.
Track maker‑taker fee schedules, as rebates change with platform promotions. Even a small fee difference can affect profitability on large futures positions.
FAQ
What is the main fee benefit of a post‑only order?
You pay the maker fee or receive a maker rebate, which is usually lower (or a positive credit) compared to the taker fee.
Can a post‑only order be filled immediately?
No. If the order would match an existing order, the exchange rejects or converts it, preventing immediate execution.
Does every Litecoin futures exchange support post‑only orders?
Most major crypto exchanges, such as Bitget and Bybit, offer post‑only order types, but you should confirm with each platform’s specifications.
How does a post‑only order affect market depth?
It adds liquidity to the order book, increasing depth and tightening spreads, which benefits all participants.
What happens if a post‑only order would take liquidity?
The exchange either rejects the order entirely or changes it to an Immediate‑or‑Cancel order, ensuring you are not charged the taker fee.