derivatives, financial derivative, derivative security, primary asset class, interest rate derivative, commodity derivatives, stock derivatives, stock-index derivatives, financial engineering, forwards, futures, forwards, swaps, credit derivatives, derivative contracts, Bretton Woods, volatility, volatility hedging, CBT, CBOT, standardized derivative contracts, ETF, tracking ETF, long position, short position, FRA, forward rate agreement, settlement, cash settlement, mark-to-market,