Punk_indicator

昨天

//version=5
indicator("Support and Resistance Levels Table with Trend", overlay=true)

// Function to find significant support and resistance levels based on swings
getSwingSupport(src, length) =>
var float swingSupport = na
if bar_index > length
swingSupport := ta.lowest(src, length) // Calculate the lowest swing price over the lookback period
swingSupport

getSwingResistance(src, length) =>
var float swingResistance = na
if bar_index > length
swingResistance := ta.highest(src, length) // Calculate the highest swing price over the lookback period
swingResistance

// Input options for lookback periods
lookbackHours = input(24, title="Hourly Lookback Period")
lookbackDays = input(30, title="Daily Lookback Period")
lookbackWeeks = input(52, title="Weekly Lookback Period")
lookbackMonths = input(12, title="Monthly Lookback Period")

// Fetch swing support and resistance levels for different timeframes
hourlySwingSupport = request.security(syminfo.tickerid, "60", getSwingSupport(low, lookbackHours))
dailySwingSupport = request.security(syminfo.tickerid, "D", getSwingSupport(low, lookbackDays))
weeklySwingSupport = request.security(syminfo.tickerid, "W", getSwingSupport(low, lookbackWeeks))
monthlySwingSupport = request.security(syminfo.tickerid, "M", getSwingSupport(low, lookbackMonths))

hourlySwingResistance = request.security(syminfo.tickerid, "60", getSwingResistance(high, lookbackHours))
dailySwingResistance = request.security(syminfo.tickerid, "D", getSwingResistance(high, lookbackDays))
weeklySwingResistance = request.security(syminfo.tickerid, "W", getSwingResistance(high, lookbackWeeks))
monthlySwingResistance = request.security(syminfo.tickerid, "M", getSwingResistance(high, lookbackMonths))

// Trend identification using SMA
smaLength = input(50, title="SMA Length")
hourlyTrend = request.security(syminfo.tickerid, "60", close > ta.sma(close, smaLength) ? "Up" : "Down")
dailyTrend = request.security(syminfo.tickerid, "D", close > ta.sma(close, smaLength) ? "Up" : "Down")
weeklyTrend = request.security(syminfo.tickerid, "W", close > ta.sma(close, smaLength) ? "Up" : "Down")
monthlyTrend = request.security(syminfo.tickerid, "M", close > ta.sma(close, smaLength) ? "Up" : "Down")

// Create a table to show the support and resistance levels along with the trend
var table levelsTable = table.new(position.top_right, 4, 5, bgcolor=color.new(color.white, 0)) // Set to 4 columns...

// Populate the header of the table
if bar_index == 0
table.cell(levelsTable, 0, 0, "Timeframe", bgcolor=color.new(color.gray, 0))
table.cell(levelsTable, 1, 0, "Support Level", bgcolor=color.new(color.gray, 0))
table.cell(levelsTable, 2, 0, "Resistance Level", bgcolor=color.new(color.gray, 0))
table.cell(levelsTable, 3, 0, "Trend", bgcolor=color.new(color.gray, 0)) // Adding Trend column here

// Add rows for each level with colors
table.cell(levelsTable, 0, 1, "Hourly", bgcolor=color.new(color.green, 90))
table.cell(levelsTable, 0, 2, "Daily", bgcolor=color.new(color.blue, 90))
table.cell(levelsTable, 0, 3, "Weekly", bgcolor=color.new(color.orange, 90))
table.cell(levelsTable, 0, 4, "Monthly", bgcolor=color.new(color.red, 90))

// Update table with the current levels and trends
if not na(hourlySwingSupport)
table.cell(levelsTable, 1, 1, str.tostring(hourlySwingSupport), bgcolor=color.new(color.green, 90))
table.cell(levelsTable, 3, 1, hourlyTrend, bgcolor=color.new(color.green, 90)) // Trend for Hourly
line.new(bar_index[1], hourlySwingSupport, bar_index, hourlySwingSupport, color=color.green, width=1)

if not na(hourlySwingResistance)
table.cell(levelsTable, 2, 1, str.tostring(hourlySwingResistance), bgcolor=color.new(color.green, 90))
line.new(bar_index[1], hourlySwingResistance, bar_index, hourlySwingResistance, color=color.green, width=1)

if not na(dailySwingSupport)
table.cell(levelsTable, 1, 2, str.tostring(dailySwingSupport), bgcolor=color.new(color.blue, 90))
table.cell(levelsTable, 3, 2, dailyTrend, bgcolor=color.new(color.blue, 90)) // Trend for Daily
line.new(bar_index[1], dailySwingSupport, bar_index, dailySwingSupport, color=color.blue, width=1)

if not na(dailySwingResistance)
table.cell(levelsTable, 2, 2, str.tostring(dailySwingResistance), bgcolor=color.new(color.blue, 90))
line.new(bar_index[1], dailySwingResistance, bar_index, dailySwingResistance, color=color.blue, width=1)

if not na(weeklySwingSupport)
table.cell(levelsTable, 1, 3, str.tostring(weeklySwingSupport), bgcolor=color.new(color.orange, 90))
table.cell(levelsTable, 3, 3, weeklyTrend, bgcolor=color.new(color.orange, 90)) // Trend for Weekly
line.new(bar_index[1], weeklySwingSupport, bar_index, weeklySwingSupport, color=color.orange, width=1)

if not na(weeklySwingResistance)
table.cell(levelsTable, 2, 3, str.tostring(weeklySwingResistance), bgcolor=color.new(color.orange, 90))
line.new(bar_index[1], weeklySwingResistance, bar_index, weeklySwingResistance, color=color.orange, width=1)

if not na(monthlySwingSupport)
table.cell(levelsTable, 1, 4, str.tostring(monthlySwingSupport), bgcolor=color.new(color.red, 90))
table.cell(levelsTable, 3, 4, monthlyTrend, bgcolor=color.new(color.red, 90)) // Trend for Monthly
line.new(bar_index[1], monthlySwingSupport, bar_index, monthlySwingSupport, color=color.red, width=1)

if not na(monthlySwingResistance)
table.cell(levelsTable, 2, 4, str.tostring(monthlySwingResistance), bgcolor=color.new(color.red, 90))
line.new(bar_index[1], monthlySwingResistance, bar_index, monthlySwingResistance, color=color.red, width=1)

// Draw labels on the lines
if not na(hourlySwingSupport)
label.new(bar_index, hourlySwingSupport, "H", color=color.new(color.green, 0), style=label.style_label_down, textcolor=color.white)

if not na(weeklySwingSupport)
label.new(bar_index, weeklySwingSupport, "W", color=color.new(color.orange, 0), style=label.style_label_down, textcolor=color.white)

if not na(monthlySwingSupport)
label.new(bar_index, monthlySwingSupport, "M", color=color.new(color.red, 0), style=label.style_label_down, textcolor=color.white)