However, with stocks, the cost of trading each ticker is fairly constant over time. What we see here is that, because of the multi-dimensional pricing of options (shown in Chart 1, where tick ...

When the airline went public the same year, Southwest "immediately requested LUV as its New York Stock Exchange ticker symbol and forever ... Earn $+0.06 per options contract and 5.1% APY on ...

Scott Olson / Staff / Getty Images A stock's ticker symbol is what identifies a company on an exchange, but they are not required to always remain the same. Sometimes, ticker symbols change ...

Block is changing its ticker symbol to XYZ, the company said Thursday. The change from its SQ and SQ2 tickers is part of its earlier name change to Block from Square. The transition is scheduled ...