Regardez, voici un exemple de ce que cela pourrait être.

// --- MICRO PULL BACK SCREENER ---
// Timeframe: Daily
// Market filter: NASDAQ and Price > 10

// 1. Price Filter
minPrice = 10
priceCondition = close > minPrice

// 2. Trend Filters
// Rising over the last 30 days
risingTrend = close > close[30]
// Above SMA 200
ma200 = average[200](close)
aboveMA200 = close > ma200

// 3. Candle Analysis
// Define "Big Green Candle" based on body size relative to volatility
candleBody = close - open
absBody = abs(candleBody)
avgBody = average[20](absBody)

// A big green candle is bullish and its body is 50% larger than average
isBigGreen = candleBody > 0 AND absBody > (avgBody * 1.5)

// Check for at least 2 big green candles before the current bar
// We check bars [1] and [2] or [2] and [3]
strongImpulse = (isBigGreen[1] AND isBigGreen[2]) OR (isBigGreen[2] AND isBigGreen[3])

// 4. Micro Pull Back Definition
// Current bar is a pause: close is lower than previous high or a small candle
isPause = close < high[1] AND absBody < avgBody
isMicroPullBack = strongImpulse AND isPause

// 5. Final Condition
screeningCondition = priceCondition AND risingTrend AND aboveMA200 AND isMicroPullBack

SCREENER[screeningCondition] (variation AS "Change %")