LIBRARY · 52 CHECKED SCRIPTS
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Trend concepts answer one question: is the market going somewhere, and how hard. They are slow by construction — the price of a reading you can hold is a signal that arrives late.
The 50 day simple moving average crossing above the 200 day is the golden cross and crossing below it is the death cross: the slowest, most watched regime marker on a daily chart.
Candles rebuilt from averaged prices so trends show as runs of one colour with small wicks, at the cost of a bar or two of lag and a close that is not a real price.
A moving average built from weighted averages of two lengths so that most of the lag is cancelled, which gives a line that turns almost with price at the cost of overshoot.
A 5-line trend system whose cloud, projected 26 bars ahead, shows trend direction, support and resistance and momentum in one glance.
The average price over a fixed number of bars, redrawn every bar, so the line smooths the noise out of price and shows the direction and level of the trend.
A fast moving average crossing a slow one: the cross up says the recent average has moved above the longer one, which is the mechanical definition of a new uptrend.
Three or more moving averages of rising length drawn together, so their order, spacing and fanning show the trend's direction, maturity and compression at a glance.
The change in a moving average over a few bars, measured in ATR units, so a trend only counts when the average is climbing or falling faster than a threshold.
A moving average from a higher timeframe drawn on a lower chart, so every intraday decision is checked against the direction of the daily or weekly trend before it is taken.
A trailing stop drawn as dots that accelerate towards price as a trend ages, flipping to the other side of the bar when price touches them, so the position is always long or short.
A trailing line set a multiple of ATR from the bar midpoint that ratchets behind price and flips to the other side when price closes through it, so the chart is always in one of two states.
Momentum concepts measure the force behind a move rather than its direction, which is why they warn early and lie often. Read them against the trend, never instead of it.
An unbounded oscillator that measures how far typical price sits from its moving average in units of mean deviation, scaled so that most readings fall between −100 and +100.
A disagreement between the swings of price and the swings of an oscillator: price makes a new extreme while momentum does not, or the reverse in the hidden form.
The reading of a bounded oscillator at the edge of its scale, and what it does and does not say about the next move, especially when the market is trending.
The percentage change of price over the last n bars, plotted as an unbounded oscillator around zero, so the line reads the speed and direction of price directly.
A bounded momentum oscillator that compares average gains with average losses over 14 bars, scaled from 0 to 100, with 70 and 30 as the overbought and oversold lines.
A bounded oscillator that places the latest close inside the high-low range of the last 14 bars, smoothed into %K and %D lines, with 80 and 20 as the extreme zones.
A bounded oscillator that measures how far the close sits below the highest high of the last 14 bars, on a scale from 0 to −100, with −20 and −80 as the extreme lines.
Volatility concepts size the market's range rather than call its direction. They tell you how much room a trade needs and when a quiet market is about to stop being quiet.
The average of the true range over 14 bars, a volatility measure in price units that sizes stops, targets, bands and positions to how much the market actually moves.
A 20-bar moving average with bands 2 standard deviations either side, so their width tracks volatility and price at a band is a relative extreme, not a fixed one.
The highest high and lowest low of the last N bars drawn as a channel, so a close outside the prior channel is a new N-bar extreme and the classic breakout trigger.
An EMA with lines a multiple of ATR above and below it, a smoother volatility channel than Bollinger Bands, used for breakouts, pullbacks and the squeeze.
A moving average with lines a fixed percentage above and below it, the simplest band: the width does not adapt to volatility, so you choose it for the instrument and timeframe.
A compression regime read as the Bollinger Bands sitting inside the Keltner channel; the event is the release, read in the direction the momentum histogram shows.
Flow concepts read participation rather than price. They are the first thing to check when a move looks strong and the second thing to distrust when the tape is thin.
The volume-weighted average price of all trading since a bar you choose, so the line is the running break-even of everyone who has traded since that event.
An RSI built on volume-weighted typical price, bounded 0 to 100, so overbought and oversold readings reflect where the money has been flowing, not only where price has moved.
A running total that adds a bar's volume when the close rises and subtracts it when the close falls, so the line shows whether volume is flowing in or out over time.
A bar's volume as a multiple of its recent average, so a print at 2 or 3 times normal stands out as the moment when participation changed.
Structure concepts turn swings into rules: where the last high was, whether it broke, and what that says about who is in control.
The sequence of confirmed swing highs and lows: higher highs and higher lows in an uptrend, lower highs and lower lows in a downtrend, so trend and its failure are defined by price alone.
A bar whose high stands above a set number of bars on each side is a swing high, and the mirror a swing low; the right-side count is the confirmation delay before the swing exists.
Level concepts mark the prices other people are watching — session ranges, prior extremes, reference prices — and treat a close through one as the event.
Horizontal levels at fixed fractions of the last swing, 23.6 to 78.6 percent, marking how much of a move price has given back and where a pullback is likely to pause.
Seven horizontal levels computed from yesterday's high, low and close: a central pivot with three resistances above and three supports below, fixed for the whole day.
Yesterday's high, low and close drawn across today's chart: the most recent completed auction's extremes and settlement, which today's traders measure every move against.
Horizontal zones where price has reversed before and is expected to react again: support below, where demand stepped in, and resistance above, where supply did.
Pattern concepts look for shapes the market repeats. They are the least mechanical family here: expect to define the shape tightly or find it everywhere.
A two-candle reversal pattern: the second candle's body opens inside the first body and closes beyond it, so one bar erases the previous bar's move in the opposite direction.
Single candles with a small body and one long wick: a hammer's lower wick shows a rejected low after a decline, a shooting star's upper wick a rejected high after an advance.
A bar whose whole range sits inside the previous bar's range, so the market paused; the trigger is the first close outside the mother bar, in whichever direction the pause resolves.
Time concepts read the clock: opens, closes, session windows. They matter because liquidity does not arrive evenly through the day.
Systematic differences in return, range or behaviour by weekday, used as a filter that allows a rule only on the days it has earned; most calendar patterns are weak and fade.
The high and low of the first minutes of a session, on the exchange clock, and the first close beyond either edge as the day's directional trigger.
A daily window on the exchange clock that tells a rule whether the bar is in the chosen part of the session, so the rule acts there and nowhere else.
Exit concepts decide when a trade is over. They are the shortest scripts in the library and the ones that change results the most.
A stop and a profit target placed a multiple of the average true range from the entry, so the trade's risk and reward scale with the market's current volatility.
A trailing stop hung 3 ATR below the highest high of the last 22 bars, so the stop rises with the trend, widens with volatility and never moves against the position.
A stop that follows price in the trade's favour and never retreats, defined by a trail distance, an activation point and a unit, ATR or percent, so winners run and reversals get cut.
These concepts formalise the order-flow vocabulary — order blocks, imbalances, liquidity sweeps — into something a script can actually test.
A close through the last confirmed swing high or low: in the trend's direction it is a break of structure that continues the sequence, against it a change of character that starts to reverse it.
A three-candle pattern where a fast middle candle leaves the first and third candles' ranges apart, marking a stretch traded mostly one way that price often comes back to.
Statistical concepts measure a series against its own history: dispersion, correlation, z-scores. They are tools for judging a claim rather than making one.
The tendency of price to return towards an average after a stretch away from it, the regimes in which that holds, and the rules that trade the return without being run over when it fails.
Every concept in the library is a script we have compiled and checked for repaint. A build from the library costs no credit; anything beyond the blanks goes to the copilot, which edits on top of the checked script.