Indicators›Candlestick patterns›Dragonfly Doji

GET/indicator/dragonflydoji

Dragonfly Doji Candlestick Pattern

Category: Candlestick patterns · Updated November 2026

The TAAPI.IO Dragonfly Doji API returns whether the pattern appeared on each candle for the Dragonfly Doji candlestick pattern 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/dragonflydoji`
Outputs	`value`
Markets	Binance, Binance Futures, Bybit, Gate.io, Kraken and US stocks
Timeframes	`1m` to `1w`
Delivery	REST, bulk and WebSocket

Get Dragonfly Doji with one API call

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

curl -G https://v2.taapi.io/indicator/dragonflydoji \
  -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/dragonflydoji',
    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/dragonflydoji?${params}`, {
  headers: { Authorization: 'Bearer YOUR_API_KEY' },
});
console.log(await res.json());

Dragonfly Doji API response

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

200 OK

{
  "value": [0],
  "timestamp": [1794218400]
}

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

Dragonfly Doji 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`
`results`	integer	No	1	Number of values to return, or `max`
`backtrack`	integer	No	0	Candles to skip from the most recent

What is Dragonfly Doji?

Dragonfly Doji is a 1-candle neutral Japanese candlestick pattern. A doji with a long lower wick and no upper wick, so open and close sit at the high. It shows sellers pushed down and buyers fully recovered, and is watched after declines.

How to read Dragonfly Doji in your code

Signal	Meaning	Condition
Detected	Pattern completed on this candle	`value` ≠ 0
Not detected	No pattern on this candle	`value` equals 0

Limitations: Candlestick patterns describe what already happened and are more meaningful alongside trend and volume. On 24/7 crypto markets there are few real gaps between candles, so gap-based patterns occur less often than on stocks. Nothing on this page is financial advice.

Detect Dragonfly Doji with Python

Check the last closed candle by adding backtrack=1. A pattern on the candle still forming can disappear before it closes.

curl -G https://v2.taapi.io/indicator/dragonflydoji \
  -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/dragonflydoji',
    headers={'Authorization': 'Bearer YOUR_API_KEY'},
    params={'exchange': 'binance', 'symbol': 'BTCUSDT', 'timeframe': '1h', 'results': 2, 'backtrack': 1},
)
data = resp.json()
signal = data['value'][-1]

if signal > 0:
    print('Bullish pattern on the last closed candle')
elif signal < 0:
    print('Bearish pattern on the last closed candle')
else:
    print('No pattern')

Get historical Dragonfly Doji 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/dragonflydoji \
  -H "Authorization: Bearer YOUR_API_KEY" \
  --data-urlencode "exchange=binance" \
  --data-urlencode "symbol=BTCUSDT" \
  --data-urlencode "timeframe=1h" \
  --data-urlencode "results=100"

Get Dragonfly Doji for multiple symbols

Combine Dragonfly Doji 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": "dragonflydoji",
          "indicator": "dragonflydoji"
        },
        {
          "id": "rsi",
          "indicator": "rsi"
        }
      ]
    }
  ]
}'

Stream Dragonfly Doji 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": "dragonflydoji",
  "exchange": "binance",
  "symbol": "BTCUSDT",
  "interval": "1m",
  "indicator": "dragonflydoji"
}

Dragonfly Doji API FAQ

What does the Dragonfly Doji API return?

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

What do the Dragonfly Doji values mean?

0 means no pattern. A non-zero value means it was detected and is a non-zero number. TA-Lib patterns commonly return 100 or −100, and some return other values such as 80 or −80, so check the sign and not an exact number.

Can I get Dragonfly Doji 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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