নলেজ লাইব্রেরি

This TradingView indicator builds a visual dashboard of an asset’s recent returns and historical yearly price patterns. Its performance boxes display percentage changes over one week, one month, three months, six months, year to date, and one year. A…

This experimental strategy standardizes a 10-period exponential moving average of Heikin-Ashi close values using a 25-bar mean and standard deviation. It then smooths the resulting Z-score over 20 bars and derives rolling percentile reference lines from that…

The Zahorchak Measure combines several trend checks on the NYSE Composite with a breadth signal derived from NYSE advances, declines, and unchanged issues. It assigns positive or negative points according to whether the index is above or below short, medium,…

This strategy uses Bollinger Band %B, calculated from a simple moving average and standard deviation bands, to time long trades. It enters when %B crosses above zero, then closes the position when %B reaches or exceeds one, corresponding to price at or above…

This crypto indicator tracks daily changes in a selected blockchain’s reported whale holdings using an external data series. It marks positive and negative changes that cross configurable Bollinger-style bands, treating them as unusually large purchases or…

This backtest strategy combines a reversal-style signal with prior-day floor pivot levels. Its first component looks for a two-step change in closing prices and compares fast and smoothed stochastic readings around a configurable threshold. The second…

This indicator creates a matrix of Pearson correlations for a user-supplied list of instruments. It first derives weekly or monthly arithmetic returns at aligned sampling points, then calculates pairwise correlations across the retained observations and…

This indicator displays percentage price changes for selected absolute and to-date timeframes in a chart table. It compares the current price with a prior price associated with each chosen period, using the formula of price change divided by the absolute…

This chart indicator collects RSI readings from six configurable timeframes, including periods above or below the chart timeframe. It plots those values as points on a radar-shaped display over the price chart, with labels identifying each timeframe and its…

This strategy uses VIX conditions to stage entries into SPXL. It begins buying after VIX has recently reached a panic threshold and then fallen from its short-term peak. Further additions require another qualifying decline, with the third addition reserved…

This indicator builds eight features from RSI, including its level, slope, acceleration, and volatility-related measures, then compares current conditions with a stored history of labeled outcomes. A weighted Lorentzian distance selects similar bars, whose…

This Pine Script library provides reusable calculations for managing open strategy positions. It converts between percentage distances, prices, ticks, and symbol currency; estimates hypothetical profit as a percentage of entry; and calculates stop and…

This long-only strategy seeks pullbacks within an upward bias. It builds a linear regression center line over a rolling price window and places upper and lower bands at multiples of recent standard deviation. The bias is defined by the upper band being above…

This long-only strategy uses daily signals from broad US equity proxies to time exposure to a Nasdaq-tracking instrument. Entries require strength across several measures, including consecutive closes holding above a short exponential average, price above…

The Probability of ATR Index estimates the chance that price will move a chosen distance, expressed in ATR units, within a chosen number of bars. It combines ATR with a measure of recent price dispersion calculated from highs and lows, then maps the scaled…

This open-source strategy combines a Keltner Channel breakout system with a configurable model of a prop trading account. It places stop entries beyond the upper or lower channel, using a moving average as the center and a selectable range measure to set…

This intraday strategy detects failure patterns and inside bars on a configurable higher signal timeframe, then supports two entry modes. It can enter when price breaks the higher-timeframe signal bar, or use that break to establish directional bias and wait…

This strategy identifies bullish and bearish fair value gaps from three-bar price relationships, keeps them active for a configurable period, and looks for a later candle to retrace into the gap. In its default mode, the retracement candle must have the…

This strategy calculates the positive and negative Directional Movement Index components with smoothed true range, then compares them with fixed thresholds. A long signal occurs when positive DI is below 10 while negative DI is above 40; a short signal uses…

This strategy uses two SuperTrend lines and a simple moving average to set directional bias. It opens long positions when the fast SuperTrend is above the slow line and price is above the average, and short positions under the inverse conditions. It can add…

This strategy looks for long trades when price is above a medium EMA and that EMA is above a macro EMA, and for shorts when the ordering is reversed. It also requires a pullback toward selected averages, a fast EMA crossover, a matching MACD crossover, RSI…

This large intraday strategy combines multiple technical layers, including a session filter, a higher timeframe trend gate based on price relative to a daily EMA, and an optional ADX strength check. Fast and slow DEMA crossovers, Q-Trend signals, momentum…

This rules based system shorts SPY during a long term downtrend, aiming to enter when price makes a short term bounce that appears overbought. Entry requires price below the 250 period simple moving average but above the 5 period average, a 3 period RSI…

This script combines a pivot based entry system with a monthly and yearly performance dashboard. It tracks recent pivot highs and lows, then places stop entries just above a confirmed high or below a confirmed low. Position size is set as a share of equity,…