Up/Down Fixed-Time Trades Explained: How They Work, the Maths and the Risks

Up/Down trades are the simplest-looking product on many trading platforms, including RumiEX. Pick an instrument, choose a duration and a stake, and press Up or Down. A short time later the trade settles: you either receive a fixed payout or lose your stake. There is no stop-loss to set and no position size to calculate.

That simplicity is exactly why they deserve the most careful explanation. This guide sets out how Up/Down fixed-time trades work on RumiEX, how they are priced and settled, the arithmetic that decides whether they can be profitable, the risks involved, and the regulatory restrictions that apply to products of this type in several countries. It is educational, not a recommendation to trade them.

How an Up/Down trade works

An Up/Down trade — often called a fixed-time trade, and economically similar to what are elsewhere called binary or fixed-return options — has four parts:

1. Instrument: the market you are trading, such as a currency pair, a cryptocurrency, a commodity or a stock.
2. Direction: Up if you expect the price to be higher than the entry price when the trade expires; Down if you expect it to be lower.
3. Duration: how long the trade runs before it settles.
4. Stake (investment): the amount you put at risk.

Before you confirm, the panel shows the payout for each direction — the percentage of your stake you will receive in addition to your stake if the trade wins.

Outcomes

At expiry, the platform compares the price at the expiry time with your entry price:

The size of the price move doesn't matter — only its direction at the moment of expiry. A move of a fraction of a point and a move of a hundred points produce the same payout.

How Up/Down trades work on RumiEX specifically

• Entry price is the latest price at the moment your trade is accepted.
• Settlement price is the price at the trade's expiry time — the price the chart showed at that moment — not whatever the price happens to be when the settlement is processed.
• Payout is shown before you trade and is fixed for that trade once placed. It can differ between Up and Down, and can change over time, because it depends on the balance of open trades on each side. When the book is very one-sided, one direction may be temporarily unavailable while the other remains open.
• Payout is always less than 100% of the stake. The default is 86%.
• Durations and stake sizes have minimum and maximum limits, shown in the trade panel.
• Cancellation: a trade can be cancelled for a full refund within 5 seconds of opening. After that, it runs to expiry.
• Ties — an expiry price exactly equal to the entry price — return the stake.

The arithmetic that matters most

Because a win pays less than a loss costs, Up/Down trades have a built-in hurdle.

With a payout of p (for example 0.86), a winning $1 trade gains $0.86 and a losing $1 trade loses $1. The break-even win rate — the share of trades you must win just to come out even — is:

Break-even win rate = 1 ÷ (1 + p)

What happens at a 50% win rate

If price direction over short periods were close to a coin toss — which, over very short durations, it often is — you would win about half your trades. At an 86% payout, the expected result per $1 staked is:

(0.5 × $0.86) − (0.5 × $1.00) = −$0.07

That is an expected loss of about 7% of every stake. Over 100 trades of $10 each, the expected result is a loss of about $70 — with considerable variation around it, so some traders will be up and some down after 100 trades, but the average outcome is negative.

The U.S. Commodity Futures Trading Commission and Securities and Exchange Commission make this point in their joint investor alert on binary options: assuming a 50/50 chance of winning, payout structures of this kind are commonly designed so that the expected return is negative.

What it takes to profit

To make money over time, you need a genuine ability to predict direction over your chosen duration well enough to beat the break-even rate consistently — for example winning more than 53.8% of trades at an 86% payout, sustained over hundreds of trades. That is a high bar, especially over short durations where price movements are dominated by noise.

Why short durations are especially difficult

• Noise dominates. Over 30 seconds or a minute, price movement is mostly random fluctuation. Chart patterns and indicators that have some value over hours or days carry far less information over seconds.
• Frequency multiplies the hurdle. Short trades can be repeated dozens of times an hour. If each has a negative expected value, more trades simply means a larger expected loss. Our article on overtrading and overconfidence explains why this pattern is so common.
• Emotional pace. Rapid settle-and-repeat cycles are a perfect environment for chasing losses — see FOMO and revenge trading.

Comparing Up/Down trades with regular orders

Up/Down trades cap the loss per trade at the stake, which some people find easier to understand. But they also cap the reward, and the payout structure means a trader with no predictive edge loses on average. Regular orders with a stop-loss can be designed so that winning trades are larger than losing ones — the approach explained in our risk management guide.

Regulatory restrictions

Products that pay a fixed amount based on whether a price is above or below a level at a set time are heavily regulated or prohibited for retail customers in several places:

• European Union. In 2018, the European Securities and Markets Authority (ESMA) agreed to prohibit the marketing, distribution and sale of binary options to retail investors.
• United Kingdom. In 2019, the Financial Conduct Authority confirmed a permanent ban on the sale, marketing and distribution of binary options to retail consumers, and warned that firms offering them to retail consumers are likely to be scams.
• United States. The CFTC and SEC have warned about fraud associated with binary options offered through internet platforms, and noted that only a small number of designated exchanges may lawfully offer certain binary options in the US.
• India. The Reserve Bank of India has cautioned the public that forex transactions may only be undertaken with authorised persons and on authorised electronic trading platforms, and maintains an Alert List of unauthorised platforms.

Rules differ between countries and change over time. Before trading Up/Down or similar products with real money, check that doing so is permitted where you live. If you are unsure, don't.

Common misconceptions

• "It's 50/50, so I'll break even." At a payout below 100%, a 50% win rate loses money on average.
• "The maximum loss is the stake, so it's low risk." Each trade's loss is capped, but losses repeat — and short durations allow many trades in a short time.
• "A bigger move means a bigger payout." The payout is fixed; only direction at expiry counts.
• "A winning streak proves I have an edge." Streaks occur by chance. Only a large sample, compared with the break-even rate, tells you anything.

If you choose to use them

If Up/Down trades are permitted where you live and you decide to use them, these practices limit the damage their structure can do:

• Practise on demo first and record every trade. Compare your win rate with the break-even rate for the payouts you received. Without a sustained win rate above it, real-money trading is expected to lose.
• Fix a small stake — a small, consistent fraction of your balance — and never raise it to recover losses.
• Set a daily limit on both the number of trades and the amount you can lose.
• Prefer longer durations over very short ones, where noise dominates.
• Use the payout shown at the moment of trading in your calculations; it can differ between Up and Down.
• Stop if it stops being deliberate. If you notice yourself placing trades quickly one after another, step away.

A worked example

A trader places 40 Up/Down trades of $5 each over a week on a demo account, all at an 86% payout. They win 21 and lose 19.

• Wins: 21 × $4.30 = $90.30
• Losses: 19 × $5.00 = $95.00
• Net: −$4.70

The trader won more than half their trades — 52.5% — and still lost money, because 52.5% is below the 53.8% break-even rate. Forty trades is also far too few to tell whether the result reflects skill or chance; the same trader could easily have won 18 or 24 by luck alone. This is why a journal and a large sample are essential before drawing any conclusion.

Key takeaways

• An Up/Down trade pays a fixed percentage if price is above (Up) or below (Down) the entry price at expiry, and loses the stake otherwise.
• On RumiEX, the payout is shown before trading, is below 100%, can differ between Up and Down, and ties return the stake; trades can be cancelled within 5 seconds.
• The break-even win rate is 1 ÷ (1 + payout) — about 53.8% at an 86% payout. At a 50% win rate the expected result is negative.
• Short durations are dominated by noise, and frequent trading multiplies the expected loss.
• These products are prohibited or restricted for retail customers in several jurisdictions — check the rules where you live before using real money.

Learn the alternatives in our order types guide, and practise any approach risk-free on the demo account.