How BYDFi Expands Futures Order Execution Beyond Market and Limit Orders

A trading interface may look simple from the outside, but order execution is one of the more interesting parts of the product underneath.

A basic exchange can start with two familiar actions: Market Order and Limit Order.

Once traders need more control over timing and execution, that model quickly becomes more complex.

BYDFi has expanded its futures order system with additional order types including Trigger Order, Trailing Stop, Post Only, and Chase Limit Order.

1. Trigger Order

A Trigger Order separates when an order becomes active from when it is actually submitted.

The trader sets a trigger condition in advance. When the market reaches that condition, the system activates the order.

This makes it possible to prepare an entry or exit without continuously watching the market.

2. Trailing Stop

A Trailing Stop works differently from a fixed trigger.

Instead of staying at one price level, the trigger can follow the market as the price moves in a favorable direction.

If the market later reverses by the configured distance or percentage, the order can be triggered.

This makes the trigger dynamic rather than fixed.

3. Post Only

Post Only changes how a limit order enters the order book.

When enabled, the order is intended to remain on the book as a maker order.

If the order would execute immediately after being submitted, it is canceled rather than being filled as a taker order.

For traders who care about execution style, this small setting can make a meaningful difference.

4. Chase Limit Order

A Chase Limit Order is designed to follow changes in the best available bid or ask instead of leaving the limit price completely unchanged.

As the order book moves, the limit price can be adjusted accordingly.

On BYDFi, this feature is currently available in Hedge Mode.

Why These Order Types Matter

The interesting part is that every order type solves a different execution problem.

Trigger Orders focus on when an order becomes active.

Trailing Stops react to changing market prices.

Post Only controls how an order enters the order book.

Chase Limit Orders make limit pricing more dynamic.

Together, these features show how futures trading interfaces are evolving beyond basic Market and Limit orders.

For a trading platform, the challenge is not simply adding more order types. It is making the logic behind each one clear enough that traders understand when and why to use it.