🚥 Supertrend Scanner

Live Supertrend (ATR 10, factor 3 by default) on Binance candles: bullish and bearish flips, stop distance, flip history, stats and a top-30 flip scanner.

Loading Data: Binance public API

ATR period

Factor

Scanner ↓

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Current state

Direction from closed bars

Price–

Trend–

Supertrend line–

Since the flip–

ATR–

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Flip history

Flips–

Up-trends that ended higher–

Avg. up-trend move–

Avg. down-trend move–

Followed mechanically (long only)–

Flip time	Direction	Flip price (close)	To next flip	Max run	Length
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Only closed bars are counted. The first (ATR period × 5) bars are a warm-up while ATR settles and are excluded. Max run is the furthest price travelled in the trend's direction during the segment (highs for up-trends, lows for down-trends). Tap a time to jump the chart there.

Supertrend scanner (top 30 by volume)

	Coin	Price		Trend
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Uses the same timeframe, ATR period and factor as the chart. "Since flip" counts the closed bar where the flip happened as bar 1. Distance to line = (Supertrend line on the forming bar ÷ current price − 1) × 100. Refreshes every 3 minutes; tap a row to open it in the chart above.

For information only, not investment advice. Data comes from exchanges' public APIs and may be delayed or interrupted. Charts: TradingView Lightweight Charts™

What this tool does

Supertrend is a single ATR-based trailing line that shows whether a market is in an up-trend or a down-trend. When a close crosses the line the direction flips, and while the trend holds the line trails price and serves as a stop reference. This tool draws Supertrend on live Binance candles and shows, on one screen, the selected coin's past flips with statistics and the current direction of the 30 most-traded coins.

How it is calculated

ATR is the true range (the largest of high − low, |high − previous close| and |low − previous close|) smoothed with Wilder's method (RMA, seeded with a simple average) over 7, 10 or 14 bars (default 10). The basic bands are (high + low) / 2 ± factor × ATR, with a factor of 2, 3 or 4 (default 3). The lower band only moves when the new value is higher or the previous close fell below it; otherwise it keeps its previous value. The upper band works the other way round. In a down-trend, a close above the upper band flips the trend up; in an up-trend, a close below the lower band flips it down. The line is the lower band in an up-trend and the upper band in a down-trend, the same formula as TradingView's built-in Supertrend. The chart uses the latest 1,000 bars, skips the first (ATR period × 5) bars as warm-up and counts flips and statistics on closed bars only. Segment move = close of the next flip bar ÷ close of the flip bar − 1. The mechanical follow is long only: buy at the next bar's open after a bullish flip, sell at the next bar's open after a bearish flip, with a 0.1% fee per fill. The scanner applies the same settings to the latest 500 bars of the top 30 USDT pairs by 24h volume; distance to line = (line on the forming bar ÷ current price − 1) × 100. The chart refreshes every 30 seconds and the scanner every 3 minutes.

Pick a coin and a timeframe: 15m or 1H for short-term trading, 4H, daily or weekly for the bigger trend.

Set the ATR period and factor. The default (10, 3) matches TradingView's default; a lower factor gives more flips, a higher one fewer.

In 'Current state', check the trend direction, how many bars since the flip and the distance to the Supertrend line, then review this coin's past flips in the history below.

In the scanner, tap 'Just flipped (≤ 3 bars)' to keep only coins whose direction changed recently. Tap a row to open that coin in the chart above.

Things to know

In sideways markets price keeps crossing the line and flips reverse quickly (whipsaws). A short average length in the flip history means this has been common for that coin and timeframe.

A flip on the bar still forming can disappear before the bar closes. The yellow 'Pending flip' dot on the chart marks a flip that is not confirmed yet.

The Supertrend line is widely used as a trailing stop. 'Distance to line' is the stop distance if you use it that way, also shown as a multiple of ATR.

Reading it alongside a higher timeframe helps, for example checking whether the daily direction agrees with a 4H signal. Share the address bar link to open the same coin, timeframe and settings.

Frequently asked questions

Does it match TradingView's Supertrend?

It uses the same formula (default ATR period 10, factor 3). TradingView calculates from a coin's first listed bar, while this tool uses the latest 1,000 bars (500 in the scanner), so ATR and band values can differ slightly over the first few dozen bars. That is why the first (ATR period × 5) bars are treated as warm-up and not counted. After that, flips land on the same bars in almost all cases. Prices on other exchanges differ slightly, which can also change the values.

A flip appeared and then vanished.

Price keeps moving on the bar still forming, so if it closes beyond the line and then comes back, the flip disappears. This tool calculates direction, flip history and statistics on closed bars only, and marks a forming bar that has crossed the line separately as 'Pending flip'.

How should I choose the ATR period and factor?

A smaller factor keeps the line closer to price, so flips come earlier and more often, with more whipsaws. A larger factor reacts later but flips less often. A shorter ATR period responds faster to recent volatility. The flip history and statistics recalculate immediately when you change a setting, so compare them on the same coin.

Which coins does the scanner cover, and how often?

The 30 Binance spot USDT pairs with the highest 24h quote volume, excluding stablecoins and wrapped tokens. It uses the same timeframe, ATR period and factor as the chart and reloads every 3 minutes. KRW prices are USDT prices multiplied by Bithumb's USDT/KRW rate, a reference only.

How is the 'Followed mechanically' return calculated?

It buys at the open of the bar after a confirmed bullish flip and sells at the open of the bar after a confirmed bearish flip. A 0.1% fee is deducted on every buy and sell, there is no shorting, and an open trade is valued at the last close. Buy-and-hold return over the same range, win rate and maximum drawdown are shown alongside as a summary of past data.

For information only, not investment advice. Data comes from exchanges' public APIs and may be delayed or interrupted.