stock ticker(n = noun.artifact) ticker - a character printer that automatically prints stock quotations on ticker tape;
is a kind of character-at-a-time printer, character printer, serial printer

N  stock market, stock exchange, securities exchange, bourse, board, the big board, the New York Stock Exchange, the market, the open market, over-the-counter market, privately traded issues, commodities exchange, futures exchange, futures market, the pit, the floor, ticker, stock ticker, quotation, stock index, market index, the Dow Jones Index, the Dow Industrials, the transportation index, utilities, the utilities index, the New York Stock Exchange index, the Nikkei index, the Financial Times index, the FTI, the over-the-counter index, NASDAQ index, broker, stockbroker, jobber, stock dealer, odd-lot dealer, specialist, investor, speculator, operator, bull, buyer, bear, short seller, scalper, arbitrager, arbitrageur, stockholder, share-holder, stockholder of record, bond holder, coupon- clipper, investment, speculation.

american stock exchange, authorized stock, beef stock, blue-chip stock, brompton stock, capital stock, chicken stock, classified stock, common stock, common stock equivalent, control stock, cumulative preferred stock, employee stock ownership plan, giant stock bean, growth stock, hot stock, in stock, incentive stock option, letter stock, mahon stock, malcolm stock, n. y. stock exchange, new york stock exchange, news ticker, no-par stock, no-par-value stock, otc stock, out of stock, over the counter stock, penny stock, preferred stock, quarter stock, reacquired stock, reverse stock split, rolling stock, seed stock, stock, stock breeder, stock buyback, stock car, stock certificate, stock company, stock cube, stock dividend, stock exchange, stock farmer, stock index, stock issue, stock list, stock market, stock market index, stock of record, stock option, stock power, stock purchase plan, stock raiser, stock room, stock saddle, stock split, stock still, stock symbol, stock trader, stock warrant, summer stock, take stock, ticker, ticker tape, ticker tape parade, treasury stock, trustee stock, unlisted stock, virginia stock, virginian stock, voting stock, watered stock