Hedge Mode vs. One-Way Mode: What's Actually Different?

You're holding a long position, decide you're done, and place a sell order in the opposite direction to close it out. Instead of closing, the exchange opens a brand new short position right next to your long — now you're staring at two positions on the same coin, wondering what just happened.

That's not a glitch. It's a setting called position mode, and it's completely separate from margin mode (isolated vs. cross). This one toggle determines whether every order you place gets treated as reducing an existing position, or as opening a new, separate one.

In one-way mode, your account can only hold one net position per symbol at a time — either long or short, never both. There's no such thing as holding a long and a short on the same coin simultaneously.

Place an order in the opposite direction while a position is open, and the exchange treats it as reducing or closing that position, not opening a separate one. Holding a long and place a sell order? It shrinks your long, or closes it out entirely if the size matches.

For beginners, this is far more intuitive — buying adds to your position, selling reduces it, exactly the way you'd assume it works before anyone explains position modes at all.

Hedge mode lets your account hold a long and a short position on the same symbol at the same time. They're tracked as two entirely separate positions, each with its own entry price, P&L, and liquidation price.

The legitimate reason this exists: sometimes you want to offset directional risk without closing an existing position. Say you're holding spot and worried about a short-term dip — you can open a futures short to hedge that exposure temporarily, without selling your spot holdings. Or you already have a futures position open, you're not sure you're ready to close it, but you want to neutralize the risk while you decide.

The problem is that beginners rarely end up holding both a long and a short on purpose. It usually happens while trying to 'flip' a position — closing a long and opening a short in the same move.

In one-way mode, placing a large enough opposite order does exactly that: it closes the long and flips you into a short. In hedge mode, the same order leaves your original long untouched and opens a brand new, separate short next to it. Now you're holding both, your directional exposure is basically canceled out, and you're paying trading fees and funding on both sides for a position that isn't really doing anything for you. It's easy to mistake this for an intentional hedge, when really it was just confusion about how the buttons work.

Nearly every major exchange — Binance, Bybit, Bitget, and the rest — has this toggle somewhere in your futures account settings, usually right next to the margin mode setting.

Before placing your first real trade, confirm which mode you're in, and understand exactly what the 'close position' button and an opposite-direction order each do under that mode. A few minutes checking this now can save you from an expensive surprise later.

If you're still working out your feel for position sizing and risk, one-way mode removes an entire category of order-related confusion. There's nothing to second-guess about what a given order will do — it just works the way you'd expect.

Once that's settled, you can put your full attention on getting your leverage and position size right. That's exactly where the SizerTrade calculator comes in — plug in your numbers and know exactly what you're risking before you place the trade.