Tom Demark’s Sequential

Tom Demark’s Sequential is a technical indicator designed to identify potential reversal points in financial markets, such as stocks or commodities. It is currently one of our most popular indicators. Developed by renowned trader and analyst Tom Demark, this indicator relies on a systematic approach to analyzing price movements and identifying exhaustion points in trends.

The Tom Demark Sequential indicator is a powerful tool for traders, especially those looking to identify potential market turning points. By highlighting moments of trend exhaustion through its countdown phases, this indicator provides clear signals for potential reversals. For traders, this means the ability to make more informed decisions about when to enter or exit trades. Whether used alone or as part of a broader strategy, the Tom Demark Sequential can enhance trading precision, reduce risk, and ultimately improve profitability by catching critical market shifts before they occur.

How Tom Demark Sequential indicator looks like visualized on a chart

Tom Demark Sequential indicator consists of a series of numbered and color-coded countdown phases, typically ranging from 1 to 13. These phases are based on a set of rules that consider the relationship between consecutive price bars. For instance, a completed countdown might suggest that an asset is reaching a point of extreme buying or selling pressure, signaling a potential trend reversal or at least a pause in the current trend.

TAAPI allows you to access real-time Tom Demark Sequential values on crypto pairs listed on the most popular exchanges like Binance or on the most popular US stocks. Our real-time values help you generate trading signals, while our historical data help you backtest your strategies.

Get started for Free

The best way to access TD Sequential is with our Pro and Expert plans.

Test drive TAAPI.IO risk-free with our 7-day free trial on all paid plans! We’re confident you’ll be hooked for the long haul!

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    • All indicators
    • 150.000 calls / day
    • US Stocks – real-time and historical
    • Indexes (SPY, QQQ, DJIA)
    • Crypto data real-time and historical
    • 3 symbols per API request
    • Historical data 300 candles back using results
    • Priority support

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  • Sale!

    Expert

    From: 24.99 / month with a 7-day free trial

    • All indicators
    • 400.000 calls / day
    • US Stocks – real-time and historical
    • Indexes (SPY, QQQ, DJIA)
    • Crypto data real-time and historical
    • 10 symbols per API request
    • Historical data 2000 candles back using results
    • Priority support

    7-day Free Trial

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Get started with the tdsequential

Simply make an HTTPS [GET] request or call in your browser:

			[GET] https://api.taapi.io/tdsequential?secret=MY_SECRET&exchange=binance&symbol=BTC/USDT&interval=1h
		

API response

The tdsequential endpoint returns a JSON response like this:

			{
  "buySetupIndex": 1,
  "sellSetupIndex": 0,
  "buyCoundownIndex": 0,
  "sellCoundownIndex": 7,
  "countdownIndexIsEqualToPreviousElement": true,
  "sellSetup": true,
  "buySetup": false,
  "sellSetupPerfection": true,
  "buySetupPerfection": false,
  "bearishFlip": true,
  "bullishFlip": false,
  "TDSTBuy": 41950,
  "TDSTSell": 0,
  "countdownResetForTDST": false
}
		
Example response from TAAPI.IO when querying tdsequential endpoint.

API parameters

secret
Required String
The secret which is emailed to you when you request an API key.
exchange
Required String
The exchange you want to calculate the indicator from: binance, binancefutures or one of our supported exchanges. For other crypto / stock exchanges, please refer to our Client or Manual integration methods.
symbol
Required String
Symbol names are always uppercase, with the coin separated by a forward slash and the market: COIN/MARKET. For example: BTC/USDT Bitcoin to Tether, or LTC/BTC Litecoin to Bitcoin...
interval
Required String
Interval or time frame: We support the following time frames: 1m, 5m, 15m, 30m, 1h, 2h, 4h, 12h, 1d, 1w. So if you're interested in values on hourly candles, use interval=1h, for daily values use interval=1d, etc.
backtrack
Optional Integer
The backtrack parameter removes candles from the data set and calculates the tdsequential value X amount of candles back. So, if you are fetching the tdsequential on the hourly and you want to know what the tdsequential was 5 hours ago, set backtrack=5. The default is 0.
chart
Optional String
The chart parameter accepts one of two values: candles or heikinashi. candles is the default, but if you set this to heikinashi, the indicator values will be calculated using Heikin Ashi candles. Note: Pro & Expert Plans only.
addResultTimestamp
Optional Boolean
true or false. Defaults to false. By setting to true the API will return a timestamp with every result (real-time and backtracked) to which candle the value corresponds. This is especially helpful when requesting a series of historical values using the results parameter.
gaps
New Optional Boolean
true or false. Defaults to true. By setting to false, the API will ensure that there are no candles missing. This often happens on lower timeframes in thin markets. Gaps will be filled by a new candle with 0 volume, and OHLC set the the close price of the latest candle with volume.
results
New Optional String
number or max. Use this parameter to access historical values on the past X candles until the most recent candle. Use max to return all available historical values. Returns an array with the oldest value on top and most recent value returned the last.

More examples

Let's say you want to know the tdsequential value on the last closed candle on the 30m timeframe. You are not interest in the real-time value, so you use the backtrack=1 optional parameter to go back 1 candle in history to the last closed candle.

				[GET] https://api.taapi.io/tdsequential?secret=MY_SECRET&exchange=binance&symbol=BTC/USDT&interval=30m&backtrack=1
			
Get tdsequential values on each of the past X candles in one call

Let's say you want to know what the tdsequential daily value was each day for the previous 10 days. You can get this returned by our API easily and efficiently in one call using the results=10 parameter:

				[GET] https://api.taapi.io/tdsequential?secret=MY_SECRET&exchange=binance&symbol=BTC/USDT&interval=1d&results=10
			

Looking for even more integration examples in different languages like NodeJS, PHP, Python, Curl or Ruby? Continue to [GET] REST - Direct documentation.