模組:Stock tickers/NYSE
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local getArgs = require('Module:Arguments').getArgs
local p = {}
function p.GetURL(frame)
local args = getArgs(frame)
return p._GetURL(args)
end
function p._GetURL(args)
local ticker = args[1]
local exchange = args.exchange
-- By default the exchange will be NYSE
if not exchange then exchange = 'NYSE' end
-- Get corrected ticker
ticker = p.FormatTickerURL(ticker)
-- NYSE official URL
url = 'https://www.nyse.com/quote/' .. exchangeCode[exchange] .. ':' .. ticker
return url
end
function p.FormatTickerURL(ticker)
-- Convert to upper case
ticker = string.upper(ticker)
-- NYSE.com formats for preferred shares / when issued
-- Example: Input: PRE.PRD, Output: PREpD
ticker = string.gsub(ticker, "%.PR", "p")
ticker = string.gsub(ticker, "%.WI", "w")
return ticker
end
-- Get NYSE exchange codes
exchangeCode = {
['NYSE'] = 'XNYS',
['AMEX'] = 'XASE',
['ARCA'] = 'ARCX',
['NASDAQ'] = 'XNAS'
}
return p