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Reference · 7 minute read

Trading words in plain English

A quick reference for the terms used in BrokerBridge and this guide.

Investments and accounts

TermMeaning
Account destinationThe specific local or broker account to which a plan's orders would be sent. Always read both account identity and mode.
BrokerThe service that maintains your trading account and receives instructions to buy and sell. BrokerBridge connects to supported brokers.
Symbol / tickerA short identifier for an investment. Contract products need more identifying details than a stock symbol alone.
Stock / shareA stock represents ownership in a company; a share is one unit of that ownership.
ETFAn exchange-traded fund: a security traded on an exchange that generally holds a collection of assets or follows a stated approach.
OptionA contract giving its buyer a specified right involving an underlying investment. Price, expiry, strike, contract multiplier, and whether you buy or sell matter.
Futures contractA standardized contract tied to an underlying market, with contract-specific values and expiry rules. One contract is not equivalent to one stock share.
LongA position that generally benefits when the investment's price rises. Buying shares is a common example.
ShortA position that generally benefits when the investment's price falls. Opening a short and selling shares already held are different actions.
Watchlist / universeA watchlist is a group you want to follow. A universe is the broader set of investments a scanner or strategy may consider.

Plans, orders, and holdings

TermMeaning
Trade planA description of a possible trade, including its idea, terms, and destination. Having a plan does not prove an order was sent.
OrderAn instruction asking a destination to buy or sell a quantity under specified terms. It can be accepted without filling.
EntryThe transaction or intended price that opens a holding. A conditional entry also specifies what must happen first.
Market orderAn instruction prioritizing execution at available prices. The eventual price is not guaranteed.
Limit orderAn instruction setting the highest purchase price or lowest sale price you will accept. An acceptable price may never be available, so it may not fill.
Working orderAn order still active at its destination. It may have no fill or a partial fill.
Fill / partial fillA fill is an executed purchase or sale. A partial fill completes only some of the requested quantity; the remainder needs its own status check.
PositionThe investment quantity currently held after fills. A pending plan or an unfilled order is not the same thing.
Stop-loss / exit if wrongAn intended loss-control exit. A stop trigger is not a guaranteed execution price; a stop-limit can remain unfilled.
TargetA planned profit-taking price or condition. It is an objective, not a forecast or promised result.
Cancel / closeCancel asks to stop a working instruction. Close asks to reduce or remove a holding with another transaction. Cancellation does not undo earlier fills.

Prices, risk, and results

TermMeaning
Bid / ask / spreadThe bid is a price a buyer is willing to pay; the ask is a price a seller is willing to accept. Their difference is the spread, one source of trading cost.
LiquidityHow readily a quantity can trade without a large price impact. A displayed price does not establish liquidity for every order size.
SlippageThe difference between an expected execution price and the price actually obtained. Unfavorable slippage can increase losses.
GapA jump between price levels with no opportunity to trade at every intervening price, such as between sessions.
Position size / exposureSize is the quantity or amount in a holding. Exposure describes how much of an account is affected by investments and their price changes.
Planned riskAn estimate based on the stated entry, quantity, and adverse exit assumptions. It does not guarantee a maximum actual loss.
Reward-to-risk ratioPlanned gain divided by planned loss under the stated assumptions. A 2:1 ratio does not imply a two-thirds chance of winning.
Margin / leverageUse of borrowing or contract exposure that magnifies the effect of price changes relative to the cash committed. It can magnify losses as well as gains.
Profit and loss / P&LThe money gained or lost. Realized P&L relates to completed exits; unrealized P&L is a changing estimate on holdings still open. Check how costs are treated.
DrawdownA decline from a previous account or result peak. A later recovery does not erase the depth or duration of that decline.

Research and BrokerBridge features

TermMeaning
Bar / candle / timeframeA bar or candle summarizes price activity over a period. The timeframe is that period. A forming bar can still change; a completed bar has ended.
SignalAn observation that stated conditions matched. It may justify further research, but it is not inherently an order or a complete trade plan.
Thesis / invalidationA thesis explains why an idea might work. Invalidation names evidence or a condition that would make you stop relying on it.
Bullish / bearish / flatBullish means expecting rising prices; bearish means expecting falling prices. In a trading decision, staying flat usually means holding no position in that investment.
Playbook / strategyA playbook organizes an idea, evidence, and intended outputs. A strategy defines reusable trading rules. Read each item's actual saved permissions and running state.
ScannerA tool that applies stated checks to a set of investments and reports matches, nonmatches, or missing data.
Backtest / forward testA backtest applies rules to historical data. A forward test observes them as new information arrives. Results depend on methodology and execution assumptions.
Paper or simulated tradingTrading with simulated executions. Broker simulation and BrokerBridge's local simulation are different environments, and neither proves live performance.
ReconciliationComparing order and holding evidence to resolve what actually happened. While reconciliation is incomplete, treat the outcome as uncertain.
Local DemoBrokerBridge's limited local workflows without a connected AI model. It is distinct from both model access and the selected order destination.

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