The document defines and describes several types of securities offerings and markets, including initial public offerings (IPOs), rights issues, qualified institutional placements (QIPs), primary and secondary markets, Indian depository receipts (IDRs), market orders, and over-the-counter (OTC) markets. An IPO refers to the first sale of stock by a private company to the public. A rights issue allows existing shareholders to purchase additional shares at a discount. A QIP allows Indian companies to raise capital domestically without pre-issue filings. The primary market involves the initial sale of securities, while the secondary market refers to subsequent trading of existing securities among investors.