Bollinger Bands wrap the price in a channel: a 20-day moving average in the middle, with bands two standard deviations above and below it. The bands widen when prices swing hard and narrow when they calm down.
The bands show how far prices usually stray from their recent average. Traders watch for closes outside a band, which are unusual for that stock at that moment, and for long stretches of narrow bands, which they read as calm before a bigger move.
Built with amCharts 5, a JavaScript library. The code includes your theme and renderer (canvas or SVG), but not the changes you make with the controls.
npm install @amcharts/amcharts5. See Getting started.
The same chart as a JSON config. Stock Chart reads and writes this format, the library's JSON parser turns it into a chart, and the <am5-chart> element puts it on a page with no code."type" is the class to create and "settings" what you would pass to its new() in code; "properties" fill in its parts, lists such as series and axes or templates such as columns.template; "refs" holds objects used in more than one place ("#series-0" stands for the one named series-0); a string starting with "@" takes a value from another object, such as "@series.get('fill')".
A complete page. Save it as an .html file and open it in a browser.
Paste this into an AI coding assistant to build the chart from scratch. More in amCharts & AI.
// Create root element
// -------------------------------------------------------------------------------
// https://www.amcharts.com/docs/v5/getting-started/#Root_element
var root = am5.Root.new("chartdiv");
const myTheme = am5.Theme.new(root);
myTheme.rule("Grid", ["scrollbar", "minor"]).setAll({ // no minor grid lines in the scrollbar's small chart
visible:false
});
root.setThemes([
am5themes_Animated.new(root),
myTheme,
am5themes_Responsive.new(root)
]);
// Create a stock chart
// -------------------------------------------------------------------------------
// https://www.amcharts.com/docs/v5/charts/stock/#Instantiating_the_chart
var stockChart = root.container.children.push(am5stock.StockChart.new(root, {
paddingRight: 0 // no gap at the right edge
}));
// Set global number format
// -------------------------------------------------------------------------------
// https://www.amcharts.com/docs/v5/concepts/formatters/formatting-numbers/
root.numberFormatter.set("numberFormat", "#,###.00"); // thousands separators and two decimals
// Create a main stock panel (chart)
// -------------------------------------------------------------------------------
// https://www.amcharts.com/docs/v5/charts/stock/#Adding_panels
var mainPanel = stockChart.panels.push(am5stock.StockPanel.new(root, {
wheelY: "zoomX", // the mouse wheel zooms in on the dates
panX: true, // a drag pans through the dates...
panY: true // ...and up and down
}));
// Create value axis
// -------------------------------------------------------------------------------
// https://www.amcharts.com/docs/v5/charts/xy-chart/axes/
var valueAxis = mainPanel.yAxes.push(am5xy.ValueAxis.new(root, {
renderer: am5xy.AxisRendererY.new(root, {
pan: "zoom" // drag along the price axis to zoom it
}),
extraMin: 0.1, // adds some space for the main series
tooltip: am5.Tooltip.new(root, {}), // shows the cursor's price on the axis
numberFormat: "#,###.00", // two decimals
extraTooltipPrecision: 2 // the axis tooltip shows two more decimals than the labels
}));
// a gapless date axis leaves out weekends and holidays, the days without prices
var dateAxis = mainPanel.xAxes.push(am5xy.GaplessDateAxis.new(root, {
baseInterval: { // one candle a day
timeUnit: "day",
count: 1
},
renderer: am5xy.AxisRendererX.new(root, {
minorGridEnabled: true // fainter grid lines between the labeled dates
}),
tooltip: am5.Tooltip.new(root, {}) // shows the cursor's date on the axis
}));
// Add series
// -------------------------------------------------------------------------------
// https://www.amcharts.com/docs/v5/charts/xy-chart/series/
var valueSeries = mainPanel.series.push(am5xy.CandlestickSeries.new(root, {
turboMode: true, // draws all the candles at once, much faster with many of them
name: "AMCH", // a made-up ticker for the sample prices below
clustered: false, // each candle takes its day's full width
valueXField: "Date",
valueYField: "Close",
highValueYField: "High",
lowValueYField: "Low",
openValueYField: "Open",
calculateAggregates: true, // also works out changes, highs and lows over the data
xAxis: dateAxis,
yAxis: valueAxis,
// the legend shows the prices of the candle under the cursor...
legendValueText: "open: [bold]{openValueY}[/] high: [bold]{highValueY}[/] low: [bold]{lowValueY}[/] close: [bold]{valueY}[/]",
legendRangeValueText: "" // ...and nothing when the cursor is off the plot
}));
// Set main value series
// -------------------------------------------------------------------------------
// https://www.amcharts.com/docs/v5/charts/stock/#Setting_main_series
stockChart.set("stockSeries", valueSeries);
// Add a stock legend
// -------------------------------------------------------------------------------
// https://www.amcharts.com/docs/v5/charts/stock/stock-legend/
var valueLegend = mainPanel.plotContainer.children.push(am5stock.StockLegend.new(root, {
stockChart: stockChart
}));
// Create volume axis
// -------------------------------------------------------------------------------
// https://www.amcharts.com/docs/v5/charts/xy-chart/axes/
var volumeAxisRenderer = am5xy.AxisRendererY.new(root, {
inside: true // inside the plot
});
volumeAxisRenderer.labels.template.set("forceHidden", true); // no volume labels...
volumeAxisRenderer.grid.template.set("forceHidden", true); // ...and no grid lines of its own
var volumeValueAxis = mainPanel.yAxes.push(am5xy.ValueAxis.new(root, {
numberFormat: "#.#a", // short numbers: 3.9M rather than 3,938,600
min: 0, // volume bars start at zero, also when zoomed in
// the volume axis takes the bottom 20% of the panel, under the candles
height: am5.percent(20),
y: am5.percent(100),
centerY: am5.percent(100),
renderer: volumeAxisRenderer
}));
// Add series
// https://www.amcharts.com/docs/v5/charts/xy-chart/series/
var volumeSeries = mainPanel.series.push(am5xy.ColumnSeries.new(root, {
turboMode: true, // draws all the columns at once
name: "Volume",
clustered: false, // each column takes its day's full width
valueXField: "Date",
valueYField: "Volume",
xAxis: dateAxis,
yAxis: volumeValueAxis,
legendValueText: "[bold]{valueY.formatNumber('#,###.0a')}[/]" // the volume under the cursor, shortened
}));
volumeSeries.columns.template.setAll({
strokeOpacity: 0, // no outline
fillOpacity: 0.5 // half see-through
});
// color columns by stock rules
volumeSeries.columns.template.adapters.add("fill", function (fill, target) {
var dataItem = target.dataItem;
if (dataItem) {
return stockChart.getVolumeColor(dataItem); // green if it closed at or above the day before, else red
}
return fill;
})
// Set main series
// -------------------------------------------------------------------------------
// https://www.amcharts.com/docs/v5/charts/stock/#Setting_main_series
stockChart.set("volumeSeries", volumeSeries);
valueLegend.data.setAll([valueSeries, volumeSeries]); // one legend for both series
// Add cursor(s)
// -------------------------------------------------------------------------------
// https://www.amcharts.com/docs/v5/charts/xy-chart/cursor/
mainPanel.set("cursor", am5xy.XYCursor.new(root, {
yAxis: valueAxis,
xAxis: dateAxis,
snapToSeries: [valueSeries], // the cursor snaps to the candles
snapToSeriesBy: "y!"
}));
// Add scrollbar
// -------------------------------------------------------------------------------
// https://www.amcharts.com/docs/v5/charts/xy-chart/scrollbars/
var scrollbar = mainPanel.set("scrollbarX", am5xy.XYChartScrollbar.new(root, {
orientation: "horizontal",
height: 50 // 50px tall, with a small chart of the closing prices inside
}));
// move the scrollbar out of the main panel, above all the panels
stockChart.toolsContainer.children.push(scrollbar);
// the scrollbar's small chart has its own axes and series
var sbDateAxis = scrollbar.chart.xAxes.push(am5xy.GaplessDateAxis.new(root, {
baseInterval: {
timeUnit: "day",
count: 1
},
renderer: am5xy.AxisRendererX.new(root, {
minorGridEnabled: true
})
}));
var sbValueAxis = scrollbar.chart.yAxes.push(am5xy.ValueAxis.new(root, {
renderer: am5xy.AxisRendererY.new(root, {})
}));
var sbSeries = scrollbar.chart.series.push(am5xy.LineSeries.new(root, {
valueYField: "Close",
valueXField: "Date",
xAxis: sbDateAxis,
yAxis: sbValueAxis
}));
sbSeries.fills.template.setAll({
visible: true, // a fill under the line...
fillOpacity: 0.3 // ...30% opaque
});
// add Bollinger Bands indicator
// by default: a 20-day moving average of the close, with bands two standard deviations away
var bollingerBands = stockChart.indicators.push(am5stock.BollingerBands.new(root, {
stockChart: stockChart,
stockSeries: valueSeries, // worked out from the candles' closing prices
legend: valueLegend // listed in the panel's legend
}));
// Stock toolbar
// -------------------------------------------------------------------------------
// https://www.amcharts.com/docs/v5/charts/stock/toolbar/
var toolbar = am5stock.StockToolbar.new(root, {
container: document.getElementById("chartcontrols"), // the toolbar's HTML element, above the chart
stockChart: stockChart,
controls: [
am5stock.IndicatorControl.new(root, { // add indicators such as moving averages...
stockChart: stockChart,
legend: valueLegend // ...listed in the panel's legend
}),
am5stock.DateRangeSelector.new(root, { // pick the first and last date to show
stockChart: stockChart
}),
am5stock.PeriodSelector.new(root, { // buttons that zoom to the last 5 days, month, year and so on
stockChart: stockChart
}),
am5stock.DrawingControl.new(root, { // draw lines, shapes and labels on the chart
stockChart: stockChart
}),
am5stock.ResetControl.new(root, { // removes all drawings and indicators
stockChart: stockChart
}),
am5stock.SettingsControl.new(root, { // regular, percent or logarithmic price scale, and more
stockChart: stockChart
})
]
})
// data
var data = [
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{ Date: 1775217600000, Open: 604.24, High: 614.99, Low: 597.51, Close: 613.15, Volume: 4090800 },
{ Date: 1775476800000, Open: 613.39, High: 626.13, Low: 594.68, Close: 603.35, Volume: 4995900 },
{ Date: 1775563200000, Open: 606.94, High: 640.39, Low: 606.89, Close: 634.81, Volume: 9534300 },
{ Date: 1775649600000, Open: 628.18, High: 639.87, Low: 626.36, Close: 639.1, Volume: 4580400 },
{ Date: 1775736000000, Open: 642.23, High: 646.84, Low: 630.45, Close: 631.85, Volume: 3556900 },
{ Date: 1775822400000, Open: 634.17, High: 643.8, Low: 630.86, Close: 632.66, Volume: 3272100 },
{ Date: 1776081600000, Open: 633.2, High: 639.42, Low: 626.78, Close: 627.04, Volume: 2862500 },
{ Date: 1776168000000, Open: 633.02, High: 637.66, Low: 621.99, Close: 624.94, Volume: 3227300 },
{ Date: 1776254400000, Open: 632.18, High: 632.18, Low: 622.1, Close: 629.76, Volume: 2420300 },
{ Date: 1776340800000, Open: 632.23, High: 636.88, Low: 626.79, Close: 633.8, Volume: 2671700 },
{ Date: 1776427200000, Open: 638, High: 639.42, Low: 625.16, Close: 628.29, Volume: 4116900 },
{ Date: 1776686400000, Open: 632.1, High: 638.41, Low: 620.59, Close: 637.97, Volume: 4669100 },
{ Date: 1776772800000, Open: 636.97, High: 641, Low: 632.3, Close: 639, Volume: 7633100 },
{ Date: 1776859200000, Open: 625.57, High: 637.4, Low: 617.15, Close: 625.14, Volume: 10622000 },
{ Date: 1776945600000, Open: 628.89, High: 654.01, Low: 628.65, Close: 653.16, Volume: 8437100 },
{ Date: 1777032000000, Open: 651.81, High: 665.46, Low: 651.81, Close: 664.78, Volume: 6186000 },
{ Date: 1777291200000, Open: 663.74, High: 675.88, Low: 657.07, Close: 671.66, Volume: 3833500 },
{ Date: 1777377600000, Open: 673.76, High: 676.49, Low: 662.77, Close: 668.52, Volume: 2904800 },
{ Date: 1777464000000, Open: 669, High: 671.41, Low: 661.85, Close: 662.92, Volume: 2276900 },
{ Date: 1777550400000, Open: 670.95, High: 676.8, Low: 668.03, Close: 674.05, Volume: 2859400 },
{ Date: 1777636800000, Open: 673.06, High: 690.97, Low: 671.24, Close: 690.31, Volume: 3825300 },
{ Date: 1777896000000, Open: 689.06, High: 689.97, Low: 676.54, Close: 681.17, Volume: 3110900 },
{ Date: 1777982400000, Open: 683.11, High: 687.68, Low: 673.82, Close: 677.72, Volume: 3888600 },
{ Date: 1778068800000, Open: 677.27, High: 689.39, Low: 677.27, Close: 688.29, Volume: 2334900 },
{ Date: 1778155200000, Open: 685.89, High: 685.94, Low: 665.5, Close: 668.4, Volume: 4865000 },
{ Date: 1778241600000, Open: 663.97, High: 665.64, Low: 645.01, Close: 645.72, Volume: 5283500 },
{ Date: 1778500800000, Open: 650.29, High: 656, Low: 643.79, Close: 651.45, Volume: 2887500 },
{ Date: 1778587200000, Open: 653.7, High: 660.5, Low: 650.52, Close: 655.99, Volume: 2415600 },
{ Date: 1778673600000, Open: 653.01, High: 660.33, Low: 642.11, Close: 646.91, Volume: 2405800 },
{ Date: 1778760000000, Open: 650.24, High: 665.82, Low: 649.71, Close: 657.58, Volume: 2868300 },
{ Date: 1778846400000, Open: 660.01, High: 683.34, Low: 653.82, Close: 682.61, Volume: 4198400 },
{ Date: 1779105600000, Open: 681.24, High: 685.26, Low: 671.49, Close: 679.33, Volume: 2872200 },
{ Date: 1779192000000, Open: 678.27, High: 688.36, Low: 676.9, Close: 687.4, Volume: 2077400 },
{ Date: 1779278400000, Open: 690, High: 700.99, Low: 686.09, Close: 691.69, Volume: 2732800 },
{ Date: 1779364800000, Open: 691.61, High: 691.74, Low: 679.74, Close: 682.02, Volume: 2012900 },
{ Date: 1779451200000, Open: 692.35, High: 694.16, Low: 675, Close: 678.8, Volume: 2613700 },
{ Date: 1779710400000, Open: 676.02, High: 679.48, Low: 656.47, Close: 659.2, Volume: 2764400 },
{ Date: 1779796800000, Open: 658.18, High: 666.43, Low: 646.05, Close: 654.06, Volume: 2320200 },
{ Date: 1779883200000, Open: 658.01, High: 661.44, Low: 651.1, Close: 658.29, Volume: 1867300 },
{ Date: 1780056000000, Open: 675, High: 676.41, Low: 660.67, Close: 665.64, Volume: 2872500 },
{ Date: 1780315200000, Open: 663.2, High: 667.99, Low: 658.29, Close: 663.84, Volume: 2529400 },
{ Date: 1780401600000, Open: 668.2, High: 675.38, Low: 640.01, Close: 641.9, Volume: 5608900 },
{ Date: 1780488000000, Open: 649.48, High: 654.52, Low: 617.07, Close: 617.77, Volume: 3882800 },
{ Date: 1780574400000, Open: 617.1, High: 625.36, Low: 612.88, Close: 616.47, Volume: 3331100 },
{ Date: 1780660800000, Open: 622.75, High: 625.5, Low: 594, Close: 602.13, Volume: 4829300 },
{ Date: 1780920000000, Open: 606.01, High: 617.29, Low: 601, Close: 612.69, Volume: 3075700 },
{ Date: 1781006400000, Open: 619.83, High: 628.89, Low: 611.4, Close: 625.58, Volume: 3125200 },
{ Date: 1781092800000, Open: 630, High: 632.46, Low: 623.2, Close: 628.08, Volume: 2220300 },
{ Date: 1781179200000, Open: 627.58, High: 630.24, Low: 610.44, Close: 611, Volume: 2376300 },
{ Date: 1781265600000, Open: 616.78, High: 617.74, Low: 605.88, Close: 611.66, Volume: 2748800 },
{ Date: 1781524800000, Open: 612, High: 612.64, Low: 599.52, Close: 604.56, Volume: 2517900 },
{ Date: 1781611200000, Open: 598.71, High: 602.29, Low: 588.13, Close: 597.99, Volume: 2984500 },
{ Date: 1781697600000, Open: 598.18, High: 605.69, Low: 584.51, Close: 605.04, Volume: 2866200 },
{ Date: 1781784000000, Open: 597.09, High: 602.83, Low: 588, Close: 591.06, Volume: 3143200 },
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{ Date: 1782129600000, Open: 586.43, High: 602.88, Low: 584.26, Close: 593.74, Volume: 3358400 },
{ Date: 1782216000000, Open: 597.54, High: 607.82, Low: 593.86, Close: 604.92, Volume: 2319400 },
{ Date: 1782302400000, Open: 603.36, High: 614.82, Low: 602.63, Close: 614.24, Volume: 2335700 },
{ Date: 1782388800000, Open: 616.4, High: 616.88, Low: 607.57, Close: 614.09, Volume: 1621100 },
{ Date: 1782734400000, Open: 615, High: 615, Low: 609.25, Close: 613.12, Volume: 2061500 },
{ Date: 1782820800000, Open: 614.95, High: 618.41, Low: 609.69, Close: 610.71, Volume: 1882800 },
{ Date: 1782907200000, Open: 610.71, High: 613.98, Low: 604.68, Close: 610.54, Volume: 1287200 },
{ Date: 1782993600000, Open: 612.99, High: 620.61, Low: 611.24, Close: 612.09, Volume: 1625100 },
{ Date: 1783080000000, Open: 610.01, High: 614.08, Low: 602.05, Close: 602.44, Volume: 1995900 },
{ Date: 1783339200000, Open: 605.61, High: 609.99, Low: 590.56, Close: 597.37, Volume: 3067500 },
{ Date: 1783425600000, Open: 599.91, High: 600.41, Low: 581.6, Close: 591.15, Volume: 4393100 },
{ Date: 1783512000000, Open: 592, High: 592.84, Low: 566.88, Close: 567.52, Volume: 4148700 },
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{ Date: 1783684800000, Open: 549.46, High: 553.43, Low: 538.22, Close: 541.06, Volume: 3382900 },
{ Date: 1783944000000, Open: 538.49, High: 543.69, Low: 526.32, Close: 539.85, Volume: 4486100 },
{ Date: 1784030400000, Open: 536.99, High: 543.91, Low: 530.07, Close: 540.84, Volume: 3077800 },
{ Date: 1784116800000, Open: 544.27, High: 544.27, Low: 532.02, Close: 537.22, Volume: 3787400 },
{ Date: 1784203200000, Open: 537.06, High: 540.79, Low: 518.26, Close: 519.2, Volume: 4475100 },
{ Date: 1784289600000, Open: 517.6, High: 538.37, Low: 511.88, Close: 525.69, Volume: 7861100 },
{ Date: 1784635200000, Open: 520.08, High: 521.75, Low: 508.68, Close: 510.8, Volume: 4839100 },
{ Date: 1784721600000, Open: 515, High: 523.21, Low: 510.51, Close: 515.86, Volume: 4353500 },
{ Date: 1784808000000, Open: 517.75, High: 526.64, Low: 506.93, Close: 508.25, Volume: 12659000 },
{ Date: 1784894400000, Open: 400.43, High: 409.15, Low: 379.99, Close: 397.5, Volume: 58904300 },
{ Date: 1785153600000, Open: 383.91, High: 387.26, Low: 351.46, Close: 387.15, Volume: 32346000 },
{ Date: 1785240000000, Open: 379.14, High: 387.71, Low: 365.13, Close: 366.42, Volume: 15145800 },
{ Date: 1785326400000, Open: 378.27, High: 382.66, Low: 356.62, Close: 359.7, Volume: 12684000 },
{ Date: 1785412800000, Open: 382.06, High: 394.8, Low: 378.1, Close: 386.7, Volume: 24324700 },
{ Date: 1785499200000, Open: 386.76, High: 387, Low: 372.08, Close: 384.36, Volume: 11966600 },
{ Date: 1785758400000, Open: 401.97, High: 427.7, Low: 398.2, Close: 427.14, Volume: 20047500 },
{ Date: 1785844800000, Open: 432.96, High: 458.48, Low: 425.54, Close: 457.13, Volume: 22568100 },
{ Date: 1785931200000, Open: 448.25, High: 451.98, Low: 426.48, Close: 429.48, Volume: 14346000 },
{ Date: 1786017600000, Open: 421.44, High: 429.26, Low: 404.28, Close: 405.6, Volume: 9905200 },
{ Date: 1786104000000, Open: 407.31, High: 412.77, Low: 396.64, Close: 410.17, Volume: 7789800 },
{ Date: 1786363200000, Open: 410.17, High: 412.35, Low: 393.55, Close: 402.1, Volume: 8232900 },
{ Date: 1786449600000, Open: 398.18, High: 406.61, Low: 395.83, Close: 403.53, Volume: 6818500 },
{ Date: 1786536000000, Open: 408.65, High: 412.98, Low: 398.79, Close: 412.89, Volume: 7738200 },
{ Date: 1786622400000, Open: 402.1, High: 408, Low: 396.36, Close: 406.27, Volume: 8452900 },
{ Date: 1786708800000, Open: 405.33, High: 411.61, Low: 387.65, Close: 391.31, Volume: 7558900 },
{ Date: 1786968000000, Open: 387.59, High: 409.36, Low: 386.89, Close: 396.57, Volume: 7202200 },
{ Date: 1787054400000, Open: 403.79, High: 409.16, Low: 401.01, Close: 407.46, Volume: 5392300 },
{ Date: 1787140800000, Open: 401.53, High: 401.56, Low: 390.38, Close: 398.08, Volume: 5277700 },
{ Date: 1787227200000, Open: 394.24, High: 399.11, Low: 385.7, Close: 386.67, Volume: 4669200 },
{ Date: 1787313600000, Open: 392.53, High: 402.87, Low: 389.05, Close: 391.29, Volume: 6801700 },
{ Date: 1787659200000, Open: 388.95, High: 392.42, Low: 373.02, Close: 377.38, Volume: 6697500 },
{ Date: 1787745600000, Open: 382.72, High: 386, Low: 366.66, Close: 367.46, Volume: 4614300 },
{ Date: 1787832000000, Open: 355.09, High: 390.73, Low: 354.72, Close: 390.03, Volume: 7068700 },
{ Date: 1787918400000, Open: 386.61, High: 391.29, Low: 375.58, Close: 390.8, Volume: 4841600 },
{ Date: 1788177600000, Open: 387.33, High: 397.75, Low: 382.13, Close: 394.52, Volume: 5030600 },
{ Date: 1788264000000, Open: 391.6, High: 395, Low: 383.71, Close: 386.24, Volume: 3290400 },
{ Date: 1788350400000, Open: 388.93, High: 389.22, Low: 375.21, Close: 380.03, Volume: 5356800 },
{ Date: 1788436800000, Open: 386, High: 386.12, Low: 364.65, Close: 368.07, Volume: 6076800 },
{ Date: 1788523200000, Open: 368, High: 374.82, Low: 357.17, Close: 361.73, Volume: 5325500 },
{ Date: 1788782400000, Open: 360.41, High: 362, Low: 350.2, Close: 350.26, Volume: 5708400 },
{ Date: 1788868800000, Open: 349.8, High: 358.86, Low: 340.67, Close: 341.76, Volume: 6428700 },
{ Date: 1788955200000, Open: 357.69, High: 364.14, Low: 350.51, Close: 358.79, Volume: 6520200 },
{ Date: 1789041600000, Open: 356.2, High: 367.02, Low: 353.3, Close: 356.77, Volume: 4807800 },
{ Date: 1789128000000, Open: 361.19, High: 363.36, Low: 340, Close: 340.32, Volume: 4815500 },
{ Date: 1789387200000, Open: 338.72, High: 341.32, Low: 329.82, Close: 331.01, Volume: 5907800 },
{ Date: 1789473600000, Open: 335.1, High: 345.36, Low: 332.36, Close: 343.75, Volume: 5460600 },
{ Date: 1789560000000, Open: 348.2, High: 359.99, Low: 343.06, Close: 357.53, Volume: 6982500 },
{ Date: 1789646400000, Open: 359.7, High: 373.31, Low: 354.88, Close: 371.4, Volume: 5818300 },
{ Date: 1789732800000, Open: 372, High: 381.8, Low: 368.47, Close: 380.6, Volume: 8309200 },
{ Date: 1789992000000, Open: 378.02, High: 381.82, Low: 368.94, Close: 374.59, Volume: 4866500 },
{ Date: 1790078400000, Open: 371.14, High: 386.66, Low: 366.76, Close: 382.92, Volume: 4242800 },
{ Date: 1790164800000, Open: 379.77, High: 382.46, Low: 374.49, Close: 374.49, Volume: 3729000 },
{ Date: 1790251200000, Open: 379.76, High: 379.76, Low: 368.9, Close: 375.71, Volume: 3888500 },
{ Date: 1790337600000, Open: 377.07, High: 377.64, Low: 366.43, Close: 373.85, Volume: 3574500 },
{ Date: 1790596800000, Open: 375.23, High: 380.28, Low: 366.73, Close: 378.51, Volume: 4323400 },
{ Date: 1790683200000, Open: 384.39, High: 396.5, Low: 380.33, Close: 391.82, Volume: 5880700 },
{ Date: 1790769600000, Open: 389.55, High: 392.7, Low: 378.63, Close: 381.47, Volume: 4023300 }
];
// set data to all series
valueSeries.data.setAll(data);
volumeSeries.data.setAll(data);
sbSeries.data.setAll(data);