Jefferies was founded by Boyd Jefferies in 1962. The firm started with $30,000 in borrowed capital, which Boyd Jefferies used to purchase a seat on the Pacific Coast Stock Exchange. In the early years, the firm was a successful trader and pioneer in what would be called the "third market", which allowed for the trading of listed stocks directly between institutional investors in an over-the-counter style, providing liquidity and anonymity to buyers. In addition to its third market niche, Jefferies pioneered use of the split commissions in 1964. By 1965, Jefferies had joined the Detroit, Midwest, Boston, and Philadelphia stock exchanges. In 1967, the company joined the New York Stock Exchange (NYSE), opening a five-person office in New York. The growing third market helped Jefferies become the seventh largest firm in size and trading on the NYSE during those years.