Can you short US stocks or bStocks on Binance? Spot, perpetual contracts and collateral

Can you open a short in Binance Stocks or spot bStocks?

Start with Binance Stocks, the broker-held real shares. The help page (marked as updated 2026-10-05) lists Market, Limit and Stop Limit orders in two directions, buy and sell, and sale proceeds come from shares you hold. Neither that page nor the stock trading FAQ describes any securities borrowing or short-selling feature. Short selling appears in Binance's stock pages in only two places, and neither is a feature for you to use. One is the Short Sale Restriction (SSR) entry on the trading status page, which is an exchange-level status. The other is FPSL lending, where your shares are lent out so someone else can settle a short sale and you are on the lending side, as covered in what FPSL stock lending on Binance changes about your shares.

Then bStocks. They trade on Binance Spot, where you can buy, or sell tokens you already have. Borrowing them through a margin account to sell does not work either: the FAQ on bStocks as collateral assets (marked as updated 2026-09-21) says borrowing bStocks tokens is not supported for now and that they can only be used as collateral. With nothing to borrow, there is nothing to sell short.

So on these two products a bearish view comes down to selling or not buying. To open an actual short you have to move to futures.

Equity perpetuals are what you can short: settlement, leverage, funding

Binance Futures calls these Perpetual Futures on Traditional Assets, or TradFi Perps, and US single stocks are one category. They are derivatives: you hold a contract, not shares, with no shareholder rights, and you can go long or short. The official explainer (marked as updated 2026-09-23) says they are margined and settled in USDT only. Each contract's specifications are in its launch announcement. Two examples:

These are the figures announced at launch, and Binance reserves the right to adjust leverage, funding and other parameters. Current leverage and margin tiers for each contract are on the futures leverage and margin page. None of these pages gives a list of regions where the contracts are available.

Unlike selling spot, a short loses when the share price rises, and leverage multiplies that loss. The announcements' risk wording is that you may be called on at short notice to deposit additional margin, and that the position can be liquidated if you don't.

How the contract is priced when the US market is closed

The contract trades 24/7, while the US market closes every day and at weekends. The explainer deals with this by giving the price index several calculation modes that switch with the US session:

Two things follow if you hold a position. The contract price still moves while the US market is closed, and what moves it is Binance's own order book. The explainer also says Binance may change these limits in extreme market conditions. For what each US session is in UTC+8, see Binance US-stock trading hours.

Short through a dividend: shorts pay a special funding fee

A stock's price gaps down by the dividend on the ex-date. So that shorts do not collect that drop for free, Binance's dividend adjustment methodology for equity perpetuals (marked as updated 2026-10-01) runs a one-time special funding settlement paid by shorts to longs. For US equity contracts the schedule is in Eastern Time on the day before the ex-date:

1. 15:30: the funding interval is set to 1 hour, effective 16:00.
2. 19:30: the contract goes reduce-only, and the mark-versus-index deviation threshold tightens to 1%.
3. 20:00: the special dividend funding runs immediately after standard funding.
4. 20:01: reduce-only is lifted, and the deviation limits and funding interval are restored.

For a cash dividend the rate is −D / M, where D is the gross dividend per share and M is the mark price at execution. Suppose a stock pays $0.50 a share and the mark price at execution is $200. The rate is −0.50 ÷ 200 = −0.25%, so a short with 1,000 USDT of notional pays 2.5 USDT and a long of the same size receives 2.5 USDT. The page states that the normal funding cap is bypassed for this settlement.

Two kinds of contract are treated differently. For ETFs the payout is Binance's estimate, built from historical distributions, fund announcements and vendor projections and posted 4 to 12 hours before the ex-date, with no redistribution if the actual figure differs. Contracts on leveraged ETFs get no special funding at all, and the page names MUUUSDT, TSLLUSDT, SOXLUSDT, KORUUSDT, TMFUSDT, TQQQUSDT, SOXSUSDT, TZAUSDT, SQQQUSDT, TBTUSDT and BITOUSDT.

Posting bStocks as margin collateral: the current rules

The other route to leverage leaves futures alone and posts the bStocks you hold as collateral. Binance Margin now allows this, under the rules in the collateral FAQ cited above:

• Where it works: selected bStocks can be collateral in Cross Margin, Unified Account and Unified Account Pro, for eligible users in permitted jurisdictions.
• Post, not borrow: bStocks themselves cannot be borrowed for now, so they support positions in other assets and cannot become a short in bStocks.
• VIP 0–2 take a quiz first: you must pass a suitability assessment before transferring bStocks in as collateral. The first two failed attempts can be retried at once, and the third triggers a 24-hour cooling-off period.
• Extra risk controls: for accounts below VIP 3, when the share of bStocks collateral and the leverage on medium- and low-liquidity assets both cross their thresholds, Binance may block further bStocks transfers in, restrict buying or borrowing medium- and low-liquidity assets, and bar new futures positions.
• Restricted does not mean safe from liquidation: if the margin level reaches the liquidation threshold, forced liquidation can still happen.

The retry rules, the three asset tiers and the four ways to lift a restriction are set out line by line in bStocks as margin collateral.

FAQ