GET/indicator/coppockcurve

Coppock Curve

Category: Momentum · Updated November 2026

The TAAPI.IO Coppock Curve API returns real-time and historical values for the Coppock Curve indicator as JSON, for crypto pairs and US stocks. Send an exchange, symbol and timeframe to get real-time or historical data, with no candles to download and no calculations to maintain.

Spec	Value
Endpoint	`GET https://v2.taapi.io/indicator/coppockcurve`
Outputs	`value`
Markets	Binance, Binance Futures, Bybit, Gate.io, Kraken and US stocks
Timeframes	`1m` to `1w`
Delivery	REST, bulk and WebSocket

Get Coppock Curve with one API call

This request returns Coppock Curve for BTCUSDT on 1-hour Binance candles. Add your API key to run it here.

curl -G https://v2.taapi.io/indicator/coppockcurve \
  -H "Authorization: Bearer YOUR_API_KEY" \
  --data-urlencode "exchange=binance" \
  --data-urlencode "symbol=BTCUSDT" \
  --data-urlencode "timeframe=1h"

import requests

resp = requests.get(
    'https://v2.taapi.io/indicator/coppockcurve',
    headers={'Authorization': 'Bearer YOUR_API_KEY'},
    params={'exchange': 'binance', 'symbol': 'BTCUSDT', 'timeframe': '1h'},
)
print(resp.json())

const params = new URLSearchParams({"exchange": "binance", "symbol": "BTCUSDT", "timeframe": "1h"});
const res = await fetch(`https://v2.taapi.io/indicator/coppockcurve?${params}`, {
  headers: { Authorization: 'Bearer YOUR_API_KEY' },
});
console.log(await res.json());

Coppock Curve API response

This response came from the live API on 9 November 2026. Long lists are shortened here.

200 OK

{
  "value": [-3.0299774583506336],
  "timestamp": [1794218400]
}

Field	Type	Description
`value`	number[]	Coppock Curve result
`timestamp`	integer[]	Unix time of each candle, in seconds

Coppock Curve API parameters

Name	Type	Required	Default	Description
`exchange`	string	Yes	—	`binance`, `binancefutures`, `bybit`, `gateio`, `kraken` or `stocks`
`symbol`	string	Yes	—	Pair or ticker, e.g. `BTCUSDT` or `AAPL`
`timeframe`	string	Yes	—	`1m` `5m` `15m` `1h` `4h` `1d` `1w`
`wmaLength`	integer	No	10	Wma length
`longRoCLength`	integer	No	14	Long ro clength
`shortRoCLength`	integer	No	11	Short ro clength
`results`	integer	No	1	Number of values to return, or `max`
`backtrack`	integer	No	0	Candles to skip from the most recent

What is Coppock Curve?

The Coppock Curve, designed by Edwin Coppock, is a weighted moving average of two rates of change. It was built on monthly charts to spot the start of long-term bull markets, and is applied to shorter timeframes as well.

Coppock Curve formula

Output	Calculation
Coppock	WMA(ROC(longRoCLength) + ROC(shortRoCLength), wmaLength)

How to read Coppock Curve in your code

Signal	Meaning	Condition
Long-term buy signal	Curve turns up from below zero	`value` below 0 and rising
Bullish regime	Momentum positive	`value` > 0

Limitations: It was designed for long-horizon buying and has no classic sell signal. It lags heavily by design. Nothing on this page is financial advice.

Compare the last two closed Coppock Curve values

Use backtrack=1 to skip the candle still forming, and results=2 to compare the last two closed candles. Arrays run oldest first.

curl -G https://v2.taapi.io/indicator/coppockcurve \
  -H "Authorization: Bearer YOUR_API_KEY" \
  --data-urlencode "exchange=binance" \
  --data-urlencode "symbol=BTCUSDT" \
  --data-urlencode "timeframe=1h" \
  --data-urlencode "results=2" \
  --data-urlencode "backtrack=1"

import requests

resp = requests.get(
    'https://v2.taapi.io/indicator/coppockcurve',
    headers={'Authorization': 'Bearer YOUR_API_KEY'},
    params={'exchange': 'binance', 'symbol': 'BTCUSDT', 'timeframe': '1h', 'results': 2, 'backtrack': 1},
)
data = resp.json()
prev, last = data['value']
print('value', prev, '->', last)
print('rising' if last > prev else 'falling or flat')

Get historical Coppock Curve values

Add results to return a series for backtesting or charting. The last element is the most recent candle.

curl -G https://v2.taapi.io/indicator/coppockcurve \
  -H "Authorization: Bearer YOUR_API_KEY" \
  --data-urlencode "exchange=binance" \
  --data-urlencode "symbol=BTCUSDT" \
  --data-urlencode "timeframe=1h" \
  --data-urlencode "results=100"

Get Coppock Curve for multiple symbols

Combine Coppock Curve with other indicators in one request. Each exchange, symbol and timeframe combination is one construct: Basic allows 1 per request, Pro 3 and Expert 10.

POST/bulk

curl -X POST https://v2.taapi.io/bulk \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "constructs": [
    {
      "id": "btc_1h",
      "exchange": "binance",
      "symbol": "BTCUSDT",
      "timeframe": "1h",
      "indicators": [
        {
          "id": "coppockcurve",
          "indicator": "coppockcurve"
        },
        {
          "id": "rsi",
          "indicator": "rsi"
        }
      ]
    }
  ]
}'

Stream Coppock Curve in real time

Subscribe over WebSocket to receive new values every 5 seconds while the candle is forming. Streaming supports 1m, 5m, 15m and 1h, and uses interval where REST uses timeframe.

WSSwss://v2.taapi.io/streaming

{
  "type": "subscribe",
  "id": "coppockcurve",
  "exchange": "binance",
  "symbol": "BTCUSDT",
  "interval": "1m",
  "indicator": "coppockcurve"
}

Coppock Curve API FAQ

What does the Coppock Curve API return?

It returns value, plus a timestamp for the request. Results are JSON.

Is the latest Coppock Curve value final?

No. The newest value belongs to the candle still forming and can change until it closes. Add backtrack=1 to read the last closed candle.

Which Coppock Curve settings can I change?

You can set wmaLength, longRoCLength, shortRoCLength. See the parameters table above for defaults.

Can I get Coppock Curve for US stocks?

Yes. Use exchange=stocks with a ticker such as AAPL. US stocks are included on the Pro plan and above.

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