Beginner course

A currency regime determines how much an exchange rate can move and who absorbs pressure when demand changes. Under a hard peg, an authority commits resources or policy to defend a level. Under a floating regime, quoted prices adjust more freely. Modern retail trading sits at the end of that history: the chart is not an independent object, but a record of changing prices produced by a decentralised market.

Foreign exchange is an over-the-counter network rather than one global order book. Two providers can therefore display slightly different highs, lows or spreads while still describing the same market. The practical consequence is that a strategy must define which provider, timestamp and price stream supplies its evidence. A rule that depends on one exact wick may not reproduce on another feed.

The instrument matters before the setup. Spot conversion, rolling spot FX, CFDs, futures and a prop-firm simulation can all display a familiar currency pair while creating different rights, costs and protections. Record the legal entity, product type, contract specification and account environment before using platform labels such as lot, margin or funded. A chart cannot tell you what contract you accepted.

Read a pair as a ratio. EUR/USD at 1.08420 means one euro is priced at 1.08420 US dollars. If the quote rises, the base currency has strengthened relative to the quote currency; if it falls, it has weakened. This language prevents the common mistake of saying that both currencies simply rose or fell without specifying the comparison.

A tradable quote has two sides. A market buyer usually deals at the ask while a market seller deals at the bid, so an immediate round trip begins behind by roughly the spread before commission or slippage. Spreads are not constant: they can widen when liquidity thins, around market openings or when new information causes dealers to protect themselves from uncertain prices.

A pip is a reporting convention, not a universal cash amount. For many pairs it is the fourth decimal place; for many JPY pairs it is the second. Pip value changes with position size and may also require conversion into the account currency. Cross rates provide a useful audit: two related quotes should imply a third rate, subject to spread and timing differences.

A lot label is shorthand for units. On a conventional FX contract, a standard lot is often 100,000 base-currency units, but platform specifications control. Translate the order into units and notional value before thinking about profit or loss. This makes leverage visible: a modest cash balance can control a position whose market value is many times larger.

Margin is collateral, not the maximum amount that can be lost and not the amount intentionally risked. Required margin depends on the notional position and leverage terms. Equity can continue changing after the margin is reserved, and a provider may close positions when account metrics cross its thresholds. A stop-based loss budget therefore has to be calculated separately.

The observable spread is only one trading cost. Add commission, expected slippage, overnight financing and any currency-conversion cost that applies to the account. Costs are path-dependent: a strategy that trades frequently or holds through rollover can lose more of its gross edge than a lower-frequency method. Test using conservative, timestamp-appropriate assumptions rather than today’s best displayed spread.

A market order prioritises execution over an exact price. A limit order specifies a price or better but may never fill. A stop entry activates after price reaches a trigger and can then execute with slippage. The correct order is the one that expresses the written condition; changing order type after seeing the next candle changes the strategy rather than improving its execution.

Protective orders are contingent instructions, not physical barriers. A stop can fill beyond its trigger when price gaps or available liquidity is thin. A target can be touched on a chart yet fail to fill if the relevant bid or ask did not reach it. Define whether the strategy reasons from bid, ask or mid prices and how simultaneous or ambiguous events are treated.

Execution quality is measurable. Preserve the decision timestamp, requested price, fill price, spread, commission, platform message and any modification. Compare that record with the rule that existed beforehand. The purpose is not to complain about every unfavourable fill; it is to discover whether the research assumed prices that the live process could not consistently obtain.

A candle records open, high, low and close for a chosen interval. It does not reveal the full sequence inside that interval, so the high may have occurred before or after the low. Names such as pin bar can describe shape, but shape alone does not establish who traded, why price moved or what happens next. Use the candle as compressed data, not a story generator.

Timeframes change what is visible because they change the aggregation boundary. A four-hour candle built on one server can open at a different time from another provider’s candle, while daylight-saving changes can shift session labels. Record timezone and session definition. Compare a higher timeframe for context with a lower timeframe for execution without letting later lower-timeframe detail rewrite the earlier context.

Structure becomes testable only after pivots, breaks and closes are defined. For example: a swing high may require two completed bars on each side, and a break may require a close beyond it. Freeze those definitions before scrolling forward. If a reasonable observer can move the pivot after seeing the result, the marked-up chart is an explanation of hindsight rather than research evidence.

Risk begins with a cash amount the account can tolerate losing on the idea, including a realistic allowance for costs and slippage. A percentage is useful only after it is converted into money. This separates survival from conviction: a setup that looks attractive does not receive permission to threaten rent, emergency savings or a prop-firm loss limit.

The logical invalidation belongs to the market idea; position size adapts to it. Placing a stop closer only to obtain a larger size changes the hypothesis and can turn normal noise into a breach. Calculate units from permitted loss divided by loss per unit at the stop, then round down to a tradable increment and recalculate the final risk.

Portfolio risk is not the sum of labels such as “three trades.” EUR/USD long and GBP/USD long can share substantial USD exposure, while stop slippage may rise across positions during the same shock. Record total planned loss, shared currency factors and event concentration. The no-trade decision is valid when a new position would exceed the combined budget.

A demo trade is useful when it is an experiment rather than entertainment. Before revealing the next candle, write the market state, entry condition, invalidation, maximum loss, order type and reasons to do nothing. A rule such as “buy if it looks strong” cannot be audited; a rule tied to a completed close or measured level can.

The stop price describes where the idea is no longer accepted, while the desired account loss controls size. They meet in the calculation but answer different questions. Include spread and a stress allowance, especially when the replay uses mid-price candles. If the required size is below the platform minimum or costs dominate, rejecting the trade is correct execution.

Review three layers separately: whether the original plan was valid, whether the order was executed as specified and whether behaviour deviated. A profitable mistake remains a mistake; a well-executed planned loss can remain acceptable. Save screenshots or mark-ups from before and after reveal so memory cannot quietly improve the original reasoning.

A knowledge gate checks whether you can explain quotes, costs, orders, margin and risk in your own words. Passing a multiple-choice quiz is a retrieval check, not proof that the knowledge survives pressure. Rework any wrong answer and write why the tempting alternative was wrong; that creates a more durable error rule than memorising the correct letter.

Before moving on, show that you can work out a quote, costs and position size, mark up a chart and review a demo trade. Write down the assumptions so you—or another learner—can follow the same steps and check the result. If the result cannot be repeated, find the missing input before moving ahead.

Progress means repeating a bounded process, including valid no-trade decisions and losing examples. It does not mean increasing leverage, buying a challenge or moving immediately to live money. Use the checkpoint to select the weakest mechanic for another practice cycle. Advancement should follow stable evidence, not boredom with beginner material.