Example Screener - 1: Free TradingView Indicator (Pine Script)

Add It to Your TradingView Chart

1Copy the scriptPress Copy script above, or the copy button on the code below.
2Open the Pine EditorOpen a TradingView chart and choose Pine Editor at the bottom of the screen.
3Paste over the templateCreate a new indicator, select all of the template text and paste. Press Save and give it a name.
4Add it to the chartPress Add to chart, then adjust the settings with the gear icon next to its name.

Source Code

352 lines of Pine Script v5 from screeners/example_screener/final/example_screener.pine, published under MIT. Keep the author's credit and licence lines when you reuse it.

example_screener.pine

//@version=5
indicator("Example Screener - 1", overlay = true, max_lines_count = 500, max_labels_count = 500, max_boxes_count = 500)

// --- Inputs ---
// Screener Display
col_width = input.float(5, title = 'Column Width (%)', group = "Screener Display")
scr_numb = input.int(1, title = 'Screen #', tooltip = '1 - rightmost screener', minval = 1, group = "Screener Display")

// Strategy Parameters
length = input.int(14, "RSI Length", minval=1)
overbought = input.int(70, "Overbought Level")
oversold = input.int(30, "Oversold Level")

//-----------------------------------------------------------------------------------------------------------------------------------------------------------------------
// SYMBOLS - Enable Flags
//-----------------------------------------------------------------------------------------------------------------------------------------------------------------------
u01 = input.bool(true, title = '', group = 'Symbols', inline = 's01')
u02 = input.bool(true, title = '', group = 'Symbols', inline = 's02')
u03 = input.bool(true, title = '', group = 'Symbols', inline = 's03')
u04 = input.bool(true, title = '', group = 'Symbols', inline = 's04')
u05 = input.bool(true, title = '', group = 'Symbols', inline = 's05')
u06 = input.bool(true, title = '', group = 'Symbols', inline = 's06')
u07 = input.bool(true, title = '', group = 'Symbols', inline = 's07')
u08 = input.bool(true, title = '', group = 'Symbols', inline = 's08')
u09 = input.bool(true, title = '', group = 'Symbols', inline = 's09')
u10 = input.bool(true, title = '', group = 'Symbols', inline = 's10')
u11 = input.bool(true, title = '', group = 'Symbols', inline = 's11')
u12 = input.bool(true, title = '', group = 'Symbols', inline = 's12')
u13 = input.bool(true, title = '', group = 'Symbols', inline = 's13')
u14 = input.bool(true, title = '', group = 'Symbols', inline = 's14')
u15 = input.bool(true, title = '', group = 'Symbols', inline = 's15')
u16 = input.bool(true, title = '', group = 'Symbols', inline = 's16')
u17 = input.bool(true, title = '', group = 'Symbols', inline = 's17')
u18 = input.bool(true, title = '', group = 'Symbols', inline = 's18')
u19 = input.bool(true, title = '', group = 'Symbols', inline = 's19')
u20 = input.bool(true, title = '', group = 'Symbols', inline = 's20')
u21 = input.bool(true, title = '', group = 'Symbols', inline = 's21')
u22 = input.bool(true, title = '', group = 'Symbols', inline = 's22')
u23 = input.bool(true, title = '', group = 'Symbols', inline = 's23')
u24 = input.bool(true, title = '', group = 'Symbols', inline = 's24')
u25 = input.bool(true, title = '', group = 'Symbols', inline = 's25')
u26 = input.bool(true, title = '', group = 'Symbols', inline = 's26')
u27 = input.bool(true, title = '', group = 'Symbols', inline = 's27')
u28 = input.bool(true, title = '', group = 'Symbols', inline = 's28')
u29 = input.bool(true, title = '', group = 'Symbols', inline = 's29')
u30 = input.bool(true, title = '', group = 'Symbols', inline = 's30')
u31 = input.bool(false, title = '', group = 'Symbols', inline = 's31')
u32 = input.bool(false, title = '', group = 'Symbols', inline = 's32')
u33 = input.bool(false, title = '', group = 'Symbols', inline = 's33')
u34 = input.bool(false, title = '', group = 'Symbols', inline = 's34')
u35 = input.bool(false, title = '', group = 'Symbols', inline = 's35')
u36 = input.bool(false, title = '', group = 'Symbols', inline = 's36')
u37 = input.bool(false, title = '', group = 'Symbols', inline = 's37')
u38 = input.bool(false, title = '', group = 'Symbols', inline = 's38')
u39 = input.bool(false, title = '', group = 'Symbols', inline = 's39')
u40 = input.bool(false, title = '', group = 'Symbols', inline = 's40')

//-----------------------------------------------------------------------------------------------------------------------------------------------------------------------
// SYMBOLS - Tickers
//-----------------------------------------------------------------------------------------------------------------------------------------------------------------------
s01 = input.symbol("NVDA", group = 'Symbols', inline = "s01")
s02 = input.symbol("AAPL", group = 'Symbols', inline = "s02")
s03 = input.symbol("TSLA", group = 'Symbols', inline = "s03")
s04 = input.symbol("AMZN", group = 'Symbols', inline = "s04")
s05 = input.symbol("GOOGL", group = 'Symbols', inline = "s05")
s06 = input.symbol("MSFT", group = 'Symbols', inline = "s06")
s07 = input.symbol("META", group = 'Symbols', inline = "s07")
s08 = input.symbol("AMD", group = 'Symbols', inline = "s08")
s09 = input.symbol("INTC", group = 'Symbols', inline = "s09")
s10 = input.symbol("NFLX", group = 'Symbols', inline = "s10")
s11 = input.symbol("PYPL", group = 'Symbols', inline = "s11")
s12 = input.symbol("CRM", group = 'Symbols', inline = "s12")
s13 = input.symbol("V", group = 'Symbols', inline = "s13")
s14 = input.symbol("MA", group = 'Symbols', inline = "s14")
s15 = input.symbol("DIS", group = 'Symbols', inline = "s15")
s16 = input.symbol("BA", group = 'Symbols', inline = "s16")
s17 = input.symbol("JPM", group = 'Symbols', inline = "s17")
s18 = input.symbol("GS", group = 'Symbols', inline = "s18")
s19 = input.symbol("WMT", group = 'Symbols', inline = "s19")
s20 = input.symbol("KO", group = 'Symbols', inline = "s20")
s21 = input.symbol("PEP", group = 'Symbols', inline = "s21")
s22 = input.symbol("XOM", group = 'Symbols', inline = "s22")
s23 = input.symbol("CVX", group = 'Symbols', inline = "s23")
s24 = input.symbol("JNJ", group = 'Symbols', inline = "s24")
s25 = input.symbol("PFE", group = 'Symbols', inline = "s25")
s26 = input.symbol("UNH", group = 'Symbols', inline = "s26")
s27 = input.symbol("HD", group = 'Symbols', inline = "s27")
s28 = input.symbol("LOW", group = 'Symbols', inline = "s28")
s29 = input.symbol("COST", group = 'Symbols', inline = "s29")
s30 = input.symbol("SBUX", group = 'Symbols', inline = "s30")
s31 = input.symbol('BTCUSDT', group = 'Symbols', inline = 's31')
s32 = input.symbol('ETHUSDT', group = 'Symbols', inline = 's32')
s33 = input.symbol('BNBUSDT', group = 'Symbols', inline = 's33')
s34 = input.symbol('SOLUSDT', group = 'Symbols', inline = 's34')
s35 = input.symbol('ADAUSDT', group = 'Symbols', inline = 's35')
s36 = input.symbol('DOTUSDT', group = 'Symbols', inline = 's36')
s37 = input.symbol('LINKUSDT', group = 'Symbols', inline = 's37')
s38 = input.symbol('MATICUSDT', group = 'Symbols', inline = 's38')
s39 = input.symbol('AVAXUSDT', group = 'Symbols', inline = 's39')
s40 = input.symbol('DOGEUSDT', group = 'Symbols', inline = 's40')

// --- Script Name ---
string SCRIPT_NAME = "Example Screener"

// --- Colors Definition ---
colorNeutralBG = color.new(color.gray, 0)
colorSignalTXT = color.new(color.white, 0)
colorBuyBG = color.new(color.green, 75)
colorSellBG = color.new(color.red, 75)

// --- Helper function for symbol name ---
_only_symbol_name(s) => 
    string _sym = ""
    if not na(s)
        if str.contains(s, ":")
            _sym := array.get(str.split(s, ':'), 1)
        else
            _sym := s
        _sym := str.replace_all(_sym, "_", "-")
    _sym

// --- HELPER FUNCTIONS ---
f_rsi_signal(src, length, overbought, oversold) =>
    float rsiValue = ta.rsi(src, length)
    string signalCode = "---"
    if rsiValue < oversold
        signalCode := "BUY"
    else if rsiValue > overbought
        signalCode := "SELL"
    
    // Append RSI value if a signal exists
    if signalCode != "---"
        signalCode := signalCode + " (" + str.tostring(math.round(rsiValue, 2)) + ")"
    signalCode

// --- MAIN CALCULATION FUNCTION ---
calculateSignal() => 
    f_rsi_signal(close, length, overbought, oversold)

// --- Security Calls ---
s_expr = calculateSignal() 

signal01 = request.security(s01, timeframe.period, s_expr)
signal02 = request.security(s02, timeframe.period, s_expr)
signal03 = request.security(s03, timeframe.period, s_expr)
signal04 = request.security(s04, timeframe.period, s_expr)
signal05 = request.security(s05, timeframe.period, s_expr)
signal06 = request.security(s06, timeframe.period, s_expr)
signal07 = request.security(s07, timeframe.period, s_expr)
signal08 = request.security(s08, timeframe.period, s_expr)
signal09 = request.security(s09, timeframe.period, s_expr)
signal10 = request.security(s10, timeframe.period, s_expr)
signal11 = request.security(s11, timeframe.period, s_expr)
signal12 = request.security(s12, timeframe.period, s_expr)
signal13 = request.security(s13, timeframe.period, s_expr)
signal14 = request.security(s14, timeframe.period, s_expr)
signal15 = request.security(s15, timeframe.period, s_expr)
signal16 = request.security(s16, timeframe.period, s_expr)
signal17 = request.security(s17, timeframe.period, s_expr)
signal18 = request.security(s18, timeframe.period, s_expr)
signal19 = request.security(s19, timeframe.period, s_expr)
signal20 = request.security(s20, timeframe.period, s_expr)
signal21 = request.security(s21, timeframe.period, s_expr)
signal22 = request.security(s22, timeframe.period, s_expr)
signal23 = request.security(s23, timeframe.period, s_expr)
signal24 = request.security(s24, timeframe.period, s_expr)
signal25 = request.security(s25, timeframe.period, s_expr)
signal26 = request.security(s26, timeframe.period, s_expr)
signal27 = request.security(s27, timeframe.period, s_expr)
signal28 = request.security(s28, timeframe.period, s_expr)
signal29 = request.security(s29, timeframe.period, s_expr)
signal30 = request.security(s30, timeframe.period, s_expr)
signal31 = request.security(s31, timeframe.period, s_expr)
signal32 = request.security(s32, timeframe.period, s_expr)
signal33 = request.security(s33, timeframe.period, s_expr)
signal34 = request.security(s34, timeframe.period, s_expr)
signal35 = request.security(s35, timeframe.period, s_expr)
signal36 = request.security(s36, timeframe.period, s_expr)
signal37 = request.security(s37, timeframe.period, s_expr)
signal38 = request.security(s38, timeframe.period, s_expr)
signal39 = request.security(s39, timeframe.period, s_expr)
signal40 = request.security(s40, timeframe.period, s_expr)

// --- ARRAYS ---
var s_arr = array.new_string(40)
var u_arr = array.new_bool(40)
var signal_arr = array.new_string(40)

if barstate.isfirst
    array.set(s_arr, 0, _only_symbol_name(s01))
    array.set(u_arr, 0, u01)
    array.set(s_arr, 1, _only_symbol_name(s02))
    array.set(u_arr, 1, u02)
    array.set(s_arr, 2, _only_symbol_name(s03))
    array.set(u_arr, 2, u03)
    array.set(s_arr, 3, _only_symbol_name(s04))
    array.set(u_arr, 3, u04)
    array.set(s_arr, 4, _only_symbol_name(s05))
    array.set(u_arr, 4, u05)
    array.set(s_arr, 5, _only_symbol_name(s06))
    array.set(u_arr, 5, u06)
    array.set(s_arr, 6, _only_symbol_name(s07))
    array.set(u_arr, 6, u07)
    array.set(s_arr, 7, _only_symbol_name(s08))
    array.set(u_arr, 7, u08)
    array.set(s_arr, 8, _only_symbol_name(s09))
    array.set(u_arr, 8, u09)
    array.set(s_arr, 9, _only_symbol_name(s10))
    array.set(u_arr, 9, u10)
    array.set(s_arr, 10, _only_symbol_name(s11))
    array.set(u_arr, 10, u11)
    array.set(s_arr, 11, _only_symbol_name(s12))
    array.set(u_arr, 11, u12)
    array.set(s_arr, 12, _only_symbol_name(s13))
    array.set(u_arr, 12, u13)
    array.set(s_arr, 13, _only_symbol_name(s14))
    array.set(u_arr, 13, u14)
    array.set(s_arr, 14, _only_symbol_name(s15))
    array.set(u_arr, 14, u15)
    array.set(s_arr, 15, _only_symbol_name(s16))
    array.set(u_arr, 15, u16)
    array.set(s_arr, 16, _only_symbol_name(s17))
    array.set(u_arr, 16, u17)
    array.set(s_arr, 17, _only_symbol_name(s18))
    array.set(u_arr, 17, u18)
    array.set(s_arr, 18, _only_symbol_name(s19))
    array.set(u_arr, 18, u19)
    array.set(s_arr, 19, _only_symbol_name(s20))
    array.set(u_arr, 19, u20)
    array.set(s_arr, 20, _only_symbol_name(s21))
    array.set(u_arr, 20, u21)
    array.set(s_arr, 21, _only_symbol_name(s22))
    array.set(u_arr, 21, u22)
    array.set(s_arr, 22, _only_symbol_name(s23))
    array.set(u_arr, 22, u23)
    array.set(s_arr, 23, _only_symbol_name(s24))
    array.set(u_arr, 23, u24)
    array.set(s_arr, 24, _only_symbol_name(s25))
    array.set(u_arr, 24, u25)
    array.set(s_arr, 25, _only_symbol_name(s26))
    array.set(u_arr, 25, u26)
    array.set(s_arr, 26, _only_symbol_name(s27))
    array.set(u_arr, 26, u27)
    array.set(s_arr, 27, _only_symbol_name(s28))
    array.set(u_arr, 27, u28)
    array.set(s_arr, 28, _only_symbol_name(s29))
    array.set(u_arr, 28, u29)
    array.set(s_arr, 29, _only_symbol_name(s30))
    array.set(u_arr, 29, u30)
    array.set(s_arr, 30, _only_symbol_name(s31))
    array.set(u_arr, 30, u31)
    array.set(s_arr, 31, _only_symbol_name(s32))
    array.set(u_arr, 31, u32)
    array.set(s_arr, 32, _only_symbol_name(s33))
    array.set(u_arr, 32, u33)
    array.set(s_arr, 33, _only_symbol_name(s34))
    array.set(u_arr, 33, u34)
    array.set(s_arr, 34, _only_symbol_name(s35))
    array.set(u_arr, 34, u35)
    array.set(s_arr, 35, _only_symbol_name(s36))
    array.set(u_arr, 35, u36)
    array.set(s_arr, 36, _only_symbol_name(s37))
    array.set(u_arr, 36, u37)
    array.set(s_arr, 37, _only_symbol_name(s38))
    array.set(u_arr, 37, u38)
    array.set(s_arr, 38, _only_symbol_name(s39))
    array.set(u_arr, 38, u39)
    array.set(s_arr, 39, _only_symbol_name(s40))
    array.set(u_arr, 39, u40)

// Update signal_arr on every bar
array.set(signal_arr, 0, signal01)
array.set(signal_arr, 1, signal02)
array.set(signal_arr, 2, signal03)
array.set(signal_arr, 3, signal04)
array.set(signal_arr, 4, signal05)
array.set(signal_arr, 5, signal06)
array.set(signal_arr, 6, signal07)
array.set(signal_arr, 7, signal08)
array.set(signal_arr, 8, signal09)
array.set(signal_arr, 9, signal10)
array.set(signal_arr, 10, signal11)
array.set(signal_arr, 11, signal12)
array.set(signal_arr, 12, signal13)
array.set(signal_arr, 13, signal14)
array.set(signal_arr, 14, signal15)
array.set(signal_arr, 15, signal16)
array.set(signal_arr, 16, signal17)
array.set(signal_arr, 17, signal18)
array.set(signal_arr, 18, signal19)
array.set(signal_arr, 19, signal20)
array.set(signal_arr, 20, signal21)
array.set(signal_arr, 21, signal22)
array.set(signal_arr, 22, signal23)
array.set(signal_arr, 23, signal24)
array.set(signal_arr, 24, signal25)
array.set(signal_arr, 25, signal26)
array.set(signal_arr, 26, signal27)
array.set(signal_arr, 27, signal28)
array.set(signal_arr, 28, signal29)
array.set(signal_arr, 29, signal30)
array.set(signal_arr, 30, signal31)
array.set(signal_arr, 31, signal32)
array.set(signal_arr, 32, signal33)
array.set(signal_arr, 33, signal34)
array.set(signal_arr, 34, signal35)
array.set(signal_arr, 35, signal36)
array.set(signal_arr, 36, signal37)
array.set(signal_arr, 37, signal38)
array.set(signal_arr, 38, signal39)
array.set(signal_arr, 39, signal40)


// --- Table Drawing ---
var tbl = table.new(position.top_right, scr_numb > 1 ? 3 : 2, 50, frame_color = #151715, frame_width = 1, border_width = 2, border_color = color.new(color.white, 100))

if barstate.islast
    table.clear(tbl, 0, 0, scr_numb > 1 ? 2 : 1, 49)

    var int countBuy = 0
    var int countSell = 0
    countBuy := 0
    countSell := 0

    int rounded_col_width = int(math.round(col_width))

    string header_text = SCRIPT_NAME + " - " + str.tostring(scr_numb)
    table.cell(tbl, 0, 0, 'Symbol', width = rounded_col_width, text_halign = text.align_center, bgcolor = color.gray, text_color = color.white, text_size = size.small)
    table.cell(tbl, 1, 0, header_text, width = rounded_col_width, text_halign = text.align_center, bgcolor = color.gray, text_color = color.white, text_size = size.small)
    if scr_numb > 1
        table.cell(tbl, 2, 0, '', width = rounded_col_width * 2 * (scr_numb - 1), text_halign = text.align_center, bgcolor = color.new(color.gray, 100), text_size = size.small)

    int visible_row_index = 1 
    for i = 0 to 39 by 1
        if array.get(u_arr, i) 
            string signal_val_from_array = array.get(signal_arr, i)
            string current_signal = na(signal_val_from_array) ? "---" : signal_val_from_array
            string ticker_name = array.get(s_arr, i)

            color signal_bg_col = colorNeutralBG 
            
            if str.contains(current_signal, "BUY")
                countBuy += 1
                signal_bg_col := colorBuyBG
            else if str.contains(current_signal, "SELL")
                countSell += 1
                signal_bg_col := colorSellBG

            table.cell(tbl, 0, visible_row_index, ticker_name, text_halign = text.align_center, bgcolor = color.gray, text_color = color.white, text_size = size.small, width = rounded_col_width)
            table.cell(tbl, 1, visible_row_index, current_signal, text_halign = text.align_center, bgcolor = signal_bg_col, text_color = colorSignalTXT, text_size = size.small, width = rounded_col_width)

            visible_row_index += 1

Overview

Example Screener - 1 exposes an RSI length plus overbought and oversold levels, and boolean switches that turn individual symbols on or off. Column width and screen number control panel placement, with screen one described as the rightmost column. The supplied code ends at the inputs, so the RSI calculation, table contents, and any signals are not shown.

RSI length and overbought/oversold inputs
Per-symbol enable switches
Column width percentage setting
Screen number for panel placement
Overlay with high drawing limits

Details

Published by

NakliTechie on GitHub

Type

Indicator, Pine Script v5

Draws

On the price chart

Markets

Any symbol

Timeframes

Any timeframe

Risk Notes

No repainting, lookahead or stacked entries were found in its code or README. That says nothing about how well it works: test it first.

File

screeners/example_screener/final/example_screener.pine

Repository

github.com/NakliTechie/PineScriptCoder. See its other scripts in the library

Settings

The inputs you can change from the gear icon on the chart. Defaults are the author's.

Setting	Type	Default	Variable
Column Width (%)	`float`	`5`	`col_width`
Screen #	`int`	`1`	`scr_numb`
RSI Length	`int`	`14`	`length`
Overbought Level	`int`	`70`	`overbought`
Oversold Level	`int`	`30`	`oversold`
u01	`bool`	`true`	`u01`
u02	`bool`	`true`	`u02`
u03	`bool`	`true`	`u03`
u04	`bool`	`true`	`u04`
u05	`bool`	`true`	`u05`
u06	`bool`	`true`	`u06`
u07	`bool`	`true`	`u07`

Show all 40 settings

Setting	Type	Default	Variable
u08	`bool`	`true`	`u08`
u09	`bool`	`true`	`u09`
u10	`bool`	`true`	`u10`
u11	`bool`	`true`	`u11`
u12	`bool`	`true`	`u12`
u13	`bool`	`true`	`u13`
u14	`bool`	`true`	`u14`
u15	`bool`	`true`	`u15`
u16	`bool`	`true`	`u16`
u17	`bool`	`true`	`u17`
u18	`bool`	`true`	`u18`
u19	`bool`	`true`	`u19`
u20	`bool`	`true`	`u20`
u21	`bool`	`true`	`u21`
u22	`bool`	`true`	`u22`
u23	`bool`	`true`	`u23`
u24	`bool`	`true`	`u24`
u25	`bool`	`true`	`u25`
u26	`bool`	`true`	`u26`
u27	`bool`	`true`	`u27`
u28	`bool`	`true`	`u28`
u29	`bool`	`true`	`u29`
u30	`bool`	`true`	`u30`
u31	`bool`	`false`	`u31`
u32	`bool`	`false`	`u32`
u33	`bool`	`false`	`u33`
u34	`bool`	`false`	`u34`
u35	`bool`	`false`	`u35`

Third-party code. ForexR did not write, test or endorse this script, and the summary above was generated automatically from its code and README. Indicators describe the past, and a strategy's backtest can look better than live trading, especially when a script repaints. Check it in the Strategy Tester and on a demo account before you rely on it.

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Indicator v4 Oscillators & momentumScreeners & dashboards

Updated 6 days ago · GPL-3.0

Candle Counter + MA + RSI + Mode

by Ahmed-GoCode

53

This indicator analyzes historical candle direction and price range over a configurable lookback window to gauge market trend. It categorizes trend direction using candle count, price range sum, or both. Signals are filtered using a Simple Moving Average to en

Indicator v6 TrendOscillators & momentum

Updated 2 months ago · MPL-2.0

More Oscillators & momentum scripts

Example Screener - 1