Donchian Channel R API Documentation

The Donchian Channel consists of an Upper Bound (upper_bound) and Lower Bound (lower_bound) that track the recent highs and lows and is often used to signal entry and exit points for a position. As the price of the underlying symbol increases the Upper Bound raises, if the price becomes range bound the Upper Bound will remain flat and if the price begins to decrease, the Upper Bound will fall (and vice-versa for the Lower Bound).

API Class:

IntrinioSDK::SecurityApi

Instance Method:

get_security_price_technicals_dc()

Stock Price Code Example

Use my API Key

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client <- IntrinioSDK::ApiClient$new()
# Configure API key authorization: ApiKeyAuth
client$configuration$apiKey <- "YOUR_API_KEY"
#Configure retries
client$configuration$allowRetries <- TRUE
# Setup API with client
SecurityApi <- IntrinioSDK::SecurityApi$new(client)
# Required params
identifier <- "AAPL"
# Optional params
opts <- list(
  period = 20,
  price_key = "close",
  start_date = "2018-01-01",
  end_date = "2019-01-01",
  page_size = 100,
  next_page = NULL
)
response <- SecurityApi$get_security_price_technicals_dc(identifier, opts)
print(response)
print(response$content)
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Parameters

Name	Type	Description	Notes
identifier	Character	A Security identifier (Ticker, FIGI, ISIN, CUSIP, Intrinio ID)
period	Integer	The number of observations, per period, to calculate Donchian Channel	[optional] [default to 20]
price_key	Character	The Stock Price field to use when calculating Donchian Channel	[optional] [default to close]
start_date	Character	Return technical indicator values on or after the date	[optional]
end_date	Character	Return technical indicator values on or before the date	[optional]
page_size	Integer	The number of results to return	[optional] [default to 100]
next_page	Character	Gets the next page of data from a previous API call	[optional]

Return Type

object

IntrinioSDK::ApiResponseSecurityDonchianChannel

Properties

Name	Type	Description
technicals	List of DonchianChannelTechnicalValue
technicals_data_frame	Data Frame	Data frame representation of technicals
indicator	TechnicalIndicator	The name and symbol of the technical indicator
security	SecuritySummary	The Security of the Stock Price
next_page	Character	The token required to request the next page of the data. If null, no further results are available.

object

IntrinioSDK::DonchianChannelTechnicalValue

Properties

Name	Type	Description
date_time	POSIXlt	The date_time of the observation
lower_bound	Numeric	The lower bound value of the Donchian Channel calculation
upper_bound	Numeric	The upper bound value of the Donchian Channel calculation

Name	Type	Description
name	Character	The name of the Technical Indicator
symbol	Character	The symbol of the Technical Indicator

object

IntrinioSDK::SecuritySummary

Properties

Name	Type	Description
id	Character	The Intrinio ID for Security
company_id	Character	The Intrinio ID for the Company for which the Security is issued
exchange	Character	The exchange's MIC
exchange_mic	Character	The security's exchange MIC
stock_exchange_id	Character	The exchange's Intrinio ID
name	Character	The name of the Security
code	Character	A 2-3 digit code classifying the Security (reference)
currency	Character	The currency in which the Security is traded on the exchange
ticker	Character	The common/local ticker of the Security
composite_ticker	Character	The country-composite ticker of the Security
figi	Character	The OpenFIGI identifier
composite_figi	Character	The country-composite OpenFIGI identifier
share_class_figi	Character	The global-composite OpenFIGI identifier
primary_listing	Logical	If TRUE, the Security is the primary issue for the company, otherwise it is a secondary issue on a secondary stock exchange