Gold Trading Terminology Glossary: From Structural Language to Platform Operations
A comprehensive glossary of all terminology used in gold intraday trading, organized by topic: trend structure, moving average indicators, candlestick patterns, entry strategies, order types, money management, macro indicators, platform operations, and trading psychology.
Trend Structure Terminology
*Visual representation of the glossary—understanding terminology is the first step to mastering trading.*
| Term | English | Meaning |
|---|---|---|
| HH | Higher High | A higher peak, characteristic of an uptrend |
| HL | Higher Low | A higher trough, characteristic of an uptrend |
| LH | Lower High | A lower peak, characteristic of a downtrend |
| LL | Lower Low | A lower trough, characteristic of a downtrend |
| BOS | Break of Structure | A structural breakout, a trend-continuation signal |
| MSS | Market Structure Shift | A structural reversal, a trend-reversal signal |
| Trend | Trend | The overall direction of price |
| Range | Range | A sideways zone where price oscillates horizontally |
| PB | Pullback | A short-term counter-move within a trend |
| Wick | Wick/Shadow | The thin line extending above or below a candlestick |
Moving Averages & Indicator Terminology
| Term | English | Meaning |
|---|---|---|
| MA | Moving Average | Moving average line |
| MA10/20/50/100/200 | — | 10/20/50/100/200-period moving averages |
| BB | Bollinger Bands | Bollinger Bands, a volatility indicator |
| BB Squeeze | BB Squeeze | Bollinger Bands narrowing, volatility contracting |
| BB Expansion | BB Expansion | Bollinger Bands widening, volatility expanding |
| RSI | Relative Strength Index | Relative Strength Index |
| MACD | Moving Average Convergence Divergence | Moving Average Convergence Divergence |
Candlestick Pattern Terminology
| Term | English | Meaning |
|---|---|---|
| 收針 | Wick Rejection | A wick closing at support/resistance, confirming validity |
| Engulfing | Engulfing Pattern | An engulfing pattern, a strong reversal signal |
| Pin Bar | Pin Bar | Long wick with a small body, a reversal signal |
| 上引 sell | — | Long upper wick, a sell signal |
| 下引 buy | — | Long lower wick, a buy signal |
| 唔穿 | Not Breaking | Support/resistance has not been broken |
Entry Strategy Terminology
| Term | English | Meaning |
|---|---|---|
| 四步法 | 4-Step Method | Break structure, Pullback, Hold, Execute |
| Fibonacci | Fibonacci Retracement | Fibonacci retracement, commonly 0.382/0.5/0.618/0.786 |
| 0.618 | 61.8% | Golden ratio retracement level, the most respected pullback zone |
| 均線回家 | MA Return | Price pulls back to the moving average |
| Trendline | Trend Line | Trend line |
Order Type Terminology
| Term | English | Meaning |
|---|---|---|
| Buy Stop | — | Breakout entry order (buy on upside break) |
| Sell Stop | — | Breakout entry order (sell on downside break) |
| Buy Limit | — | Pullback entry order (buy at a lower price) |
| Sell Limit | — | Pullback entry order (sell at a higher price) |
| Market Order | — | Immediate execution |
Money Management Terminology
| Term | English | Meaning |
|---|---|---|
| SL | Stop Loss | Stop Loss |
| TP | Take Profit | Take Profit |
| TSL | Trailing Stop Loss | Trailing Stop Loss |
| RR | Risk Reward Ratio | Risk-Reward Ratio |
| 1:2 RR | — | 1 unit of risk to 2 units of reward |
| 期望值 | Expected Value | EV = (Win Rate × Avg Win) − (Loss Rate × Avg Loss) |
| 點值 | Pip Value | Dollar value per pip of movement |
| 手 | Lot | Position size unit; 1 lot of gold = 100 oz |
| Rebate | Rebate | Cashback returned from trading commissions |
| 凱利公式 | Kelly Criterion | Optimal position-sizing formula |
| Overtrade | — | Excessive trading |
Macroeconomic Indicator Terminology
| Term | English | Meaning |
|---|---|---|
| VIX | Volatility Index | Volatility Index (Fear Index) |
| USD/CNH | — | US Dollar vs. Offshore Chinese Yuan |
| A50 | FTSE China A50 | FTSE China A50 Futures |
| 非農 | NFP | Non-Farm Payrolls |
| CPI | Consumer Price Index | Consumer Price Index |
| FOMC | Federal Open Market Committee | Federal Open Market Committee |
Platform Operations Terminology
| Term | English | Meaning |
|---|---|---|
| MT5 | MetaTrader 5 | Trading platform |
| EA | Expert Advisor | Automated trading program |
| MQL5 | — | MT5's programming language |
| Alert | Price Alert | Price alert |
| Demo 帳戶 | Demo Account | Simulated trading account |
| VPS | Virtual Private Server | Virtual Private Server, used to run EAs 24/7 |
| 點差 | Spread | The difference between the bid and ask price |
| 滑價 | Slippage | The difference between the expected and actual fill price |
Trading Psychology Terminology
| Term | English | Meaning |
|---|---|---|
| 復仇交易 | Revenge Trading | Trading aggressively to "get back" after a loss |
| FOMO | Fear of Missing Out | Fear of Missing Out |
| 損失厭惡 | Loss Aversion | The pain of losses far exceeds the pleasure of gains |
| 過度自信 | Overconfidence | Overestimating one's own analytical ability |
| 熔斷 | Circuit Breaker | Mandatory trading halt after losses hit a cap |
| 交易日誌 | Trade Journal | A detailed log of every trade |
Common Trading Mantras
| Mantra | Meaning |
|---|---|
| 破趨勢，Pullback，唔穿，做 | The 4-step method mnemonic |
| 順大方向交易，逆小方向入場 | Trade with the D1 trend; enter against the move on M15/M5 pullbacks |
| 操作越多，輸的機會就越多 | Avoid overtrading |
| Set 好 SL，TP，由它行 | Set your SL and TP, then let it run |
| 上引 sell，下引 buy | Wick direction determines trade direction |
| PB ~ 0.618 出 Trend，PB ~ 1 出 Range | Pullback depth signals trend continuation or range |
| 要信 Trend 系朋友 | Never trade against the trend |
Chapter Recap
This glossary covers every core term that appears in gold day-trading. Beginners are advised to first become familiar with trend structure and entry strategy terminology, then progressively expand into the other areas. Mastering the meaning of these terms is the foundation for understanding the entire trading system.
⚠️ Disclaimer: This article is for educational purposes only and does not constitute investment advice. Investing involves risk.
🎯 Quick Quiz
Finished reading? Test what you remember
Question 1/5
Which pair of abbreviations correctly distinguishes a trend-continuation signal from a trend-reversal signal?
✗ Incorrect
Your answer：—
Correct answer：A. BOS = Break of Structure (continuation); MSS = Market Structure Shift (reversal)
💡 The article's Trend Structure table defines BOS (Break of Structure) as a trend-continuation signal and MSS (Market Structure Shift) as a trend-reversal signal.
🧠 Article Mind Map
Grasp the full structure and key points at a glance
HH, HL, LH, LL
Higher highs and lows mark uptrends; lower highs and lows mark downtrends.
BOS and MSS
BOS signals trend continuation, while MSS signals trend reversal.
Trend, Range, and Pullback
Trend is directional, range is sideways, and pullback is a short-term counter-move.
Candlestick Wick
The wick is the thin line extending above or below a candlestick body.
Moving Average Periods
Common MA periods are 10, 20, 50, 100, and 200.
Bollinger Band Squeeze and Expansion
Squeeze signals contracting volatility; expansion signals widening volatility.
RSI and MACD
RSI measures relative strength; MACD tracks moving-average convergence and divergence.
Wick Rejection
A wick closing at support or resistance confirms the level's validity.
Engulfing and Pin Bar
Both are identified as strong reversal signals in the article.
Upper-Wick Sell, Lower-Wick Buy, Not Breaking
Wick direction guides trades, while unbroken support or resistance remains valid.
Four-Step Method
Break structure, pull back, hold, then execute.
Fibonacci Retracement Levels
Common levels are 0.382, 0.5, 0.618, and 0.786.
0.618 Golden Ratio Zone
The 61.8% retracement is highlighted as the most respected pullback zone.
MA Return and Trendline
Price may pull back to a moving average or trend line.
Pullback Depth Signals
A pullback near 0.618 favors trend continuation, while near 1 favors a range.
Trend Direction Mantra
Trade with the D1 trend and enter against the move on M15 or M5 pullbacks.
Buy Stop and Sell Stop
They trigger entries on upside or downside breakouts.
Buy Limit and Sell Limit
They enter pullbacks at a lower or higher price.
Market Order
It executes immediately.
Stop Loss, Take Profit, Trailing Stop
These terms cover fixed loss limits, profit targets, and trailing stops.
Risk-Reward Ratio
A 1:2 RR risks one unit to target two units of reward.
Expected Value Formula
EV = (Win Rate × Avg Win) − (Loss Rate × Avg Loss).
Pip Value and Lot Size
Pip value measures dollar movement; one gold lot equals 100 ounces.
Kelly Criterion Position Sizing
The Kelly Criterion is presented as an optimal position-sizing formula.
Rebate and Overtrade
Rebate returns trading commissions as cashback; overtrading means excessive trading.
VIX Volatility Index
VIX is also known as the Fear Index.
USD/CNH Currency Pair
It tracks the US dollar against the offshore Chinese yuan.
FTSE China A50 Futures
A50 refers to FTSE China A50 futures.
NFP and CPI
NFP tracks non-farm payrolls, while CPI tracks consumer prices.
FOMC Policy Committee
FOMC stands for the Federal Open Market Committee.
MT5 and MQL5
MT5 is the trading platform, and MQL5 is its programming language.
EA and VPS Automation
An EA automates trading, and a VPS can run it continuously.
Demo Account and Price Alerts
A demo account simulates trading, while alerts notify users of price levels.
Spread and Slippage
Spread is the bid-ask difference; slippage is the expected-versus-actual fill difference.
Revenge Trading and FOMO
Both can drive impulsive trading after losses or fear of missing opportunities.
Loss Aversion and Overconfidence
Losses weigh more heavily than gains, while confidence can exceed actual skill.
Circuit Breaker
A mandatory trading halt follows when losses reach the cap.
Trade Journal
Every trade should be recorded in a detailed log.
Overtrading Warning
More trading creates more opportunities to lose.
Set SL and TP, Then Let It Run
The mantra emphasizes predefined exits and patient execution.
