Documentation
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Index ¶
Constants ¶
const NASDAQ_FTP_HOSTNAME = "ftp.nasdaqtrader.com"
const NASDAQ_FTP_TRADED_PATH = "symboldirectory/nasdaqtraded.txt"
const NASDAQ_TRADED_FILENAME = "nasdaqtraded.txt"
const NASDAQ_TRADED_URL = "ftp://ftp.nasdaqtrader.com/symboldirectory/nasdaqtraded.txt"
Variables ¶
This section is empty.
Functions ¶
func FtpDownloadNasdaqTradedFile ¶
Downloads the nasdaqtraded.txt file anonymously from NASDAQ's FTP. Returns the downloaded bytes or an error on failure.
func GetTapeForListingExchange ¶
Returns Tape "A", "B", or "C" for the given listing exchange code. Returns "" for unknown
Types ¶
type NasdaqCompleter ¶
type NasdaqCompleter struct {
// contains filtered or unexported fields
}
NasdaqCompleter implements ticker_autocomplete.TickerCompleter for NASDAQ-source symbol list
func NewCompleter ¶
func NewCompleter() (*NasdaqCompleter, error)
NewCompleter returns a new Nasdaq Completer, loading symbols from cache or the Internet.
func (*NasdaqCompleter) GetAll ¶ added in v0.0.2
func (c *NasdaqCompleter) GetAll() []tac.Completion
func (*NasdaqCompleter) GetCompletions ¶
func (c *NasdaqCompleter) GetCompletions(prompt string, limit int) []tac.Completion
GetCompletions returns completions for the given prompt.
type NasdaqTraded ¶
type NasdaqTraded struct {
Traded string `csv:"Nasdaq Traded" db:"nasdaq_traded" json:"nasdaq_traded"`
Symbol string `csv:"Symbol" db:"symbol" json:"symbol"`
Name string `csv:"Security Name" db:"security_name" json:"security_name"`
ListingExchange string `csv:"Listing Exchange" db:"listing_exchange" json:"listing_exchange"`
Category string `csv:"Market Category" db:"market_category" json:"market_category"`
IsETF string `csv:"ETF" db:"etf" json:"etf"`
RoundLotSize int `csv:"Round Lot Size" db:"round_lot_size" json:"round_lot_size"`
IsTestIssue string `csv:"Test Issue" db:"test_issue" json:"test_issue"`
FinancialStatus string `csv:"Financial Status" db:"financial_status" json:"financial_status"`
CqsSymbol string `csv:"CQS Symbol" db:"cqs_symbol" json:"cqs_symbol"`
NasdaqSymbol string `csv:"NASDAQ Symbol" db:"nasdaq_symbol" json:"nasdaq_symbol"`
Type string `csv:"-" db:"security_type" json:"security_type"` // not in CSV
Tape string `csv:"-" db:"tape" json:"tape"` // not in CSV
}
NasdaqTraded is a CSV row of the Nasdaq Traded file Nasdaq Traded|Symbol|Security Name|Listing Exchange|Market Category|ETF|Round Lot Size|Test Issue|Financial Status|CQS Symbol|NASDAQ Symbol|NextShares
func FetchNasdaqTraded ¶
func FetchNasdaqTraded() ([]NasdaqTraded, error)
func ParseNasdaqTradedBytes ¶
func ParseNasdaqTradedBytes(nqt_bytes []byte) ([]NasdaqTraded, error)
Given a nasdaqtraded.txt input file bytes, returns an array of the parsed data. Returns nil and error upon any failure.
Source Files