Placing a Long or Short Order

Definition

A long order is initiated when a trader believes the price of the underlying asset (e.g., Bitcoin) will increase before the contract expires or is closed. By going long, the trader is essentially buying the contract with the expectation of selling it later at a higher price for a profit.

A short order is initiated when a trader believes the price of the underlying asset will decrease. By going short, the trader is effectively selling the contract first, with the intention of buying it back later at a lower price to close the position profitably.

Why it matters

How it works

Direction

Contract Specification

Order Size

Order Type

• Market Order: Executes immediately at the best available current market price.
• Limit Order: Specifies a maximum price (for a buy) or a minimum price (for a sell) at which the trader is willing to execute the trade. This order rests on the order book until a matching counter-order is available.
• Stop Order: An order that becomes a market or limit order only once a specified trigger price is reached. Stop orders are crucial for risk management, often used to set Stop-loss levels.

Leverage and Margin

When opening a position, the trader must allocate collateral (margin). The chosen Leverage multiplier determines the total size of the position relative to the margin placed. Higher leverage amplifies both potential profits and potential losses.

Practical examples

Assume a trader is looking at the BTC/USDT Perpetual Futures]] market. The current market price is $65,000.

Example 1: Placing a Long Order The trader believes Bitcoin will rise to $68,000 soon.

Direction

Buy.

Action

Places a $10,000 notional value long order at a limit price of $65,050.

Outcome

If the price drops to $65,050, the exchange fills the order. The trader now holds a long position, hoping to close it later above $65,050.

Example 2: Placing a Short Order The trader believes Bitcoin will fall to $62,000 due to bearish signals observed using technical analysis tools like Bollinger Bands.

Direction

Sell.

Action

Places a $10,000 notional value short order using a market order to immediately sell at the current best price ($65,000).

Outcome

The position is opened. The trader profits if the price falls below $65,000, allowing them to buy back the contract at a lower price to close the position.

Common mistakes

Beginners often make errors when placing these fundamental orders:

Confusing Buy/Sell with Long/Short

On some platforms, 'Buy' always means going long, and 'Sell' always means going short, regardless of whether you already hold the asset. In futures, placing a 'Sell' order when you already have a long position open will close that long position, not open a new short one (unless the platform supports dual-directional order modes).

Ignoring Liquidation Price

Failing to calculate the potential Liquidation price associated with the leverage used when opening a long or short position.

Over-leveraging

Opening positions that are too large relative to the account equity, making the liquidation price dangerously close to the entry price.

Safety and Risk Notes

Futures trading involves substantial risk. Placing a long or short order with leverage can lead to rapid and significant losses, potentially exceeding the initial margin deposited. Traders must use risk management tools, such as stop-loss orders, when opening positions. Market volatility, influenced by factors like the Halving event or unexpected Economic Indicators Affecting Markets, can cause rapid price movements that trigger unwanted executions. All trading decisions should be based on thorough analysis and risk assessment.

See also

• Crypto Futures Trading Guides
• Essential Tools for Crypto Futures Traders
• Liquidation
• Leverage
• Funding rate cap
• Grid trading strategy

References