The options market does not perfectly predict the future of cash equities, but it reflects market participants' expectations and fears before share prices move. By combining the differences between cash equities, futures and options with the multiple possibilities reflected in option prices, it is possible to explore how the market is positioned for the future.
Cash equities, futures and options are different markets, and participants' expectations take different forms even when they reference the same company or index. Cash equities reflect ownership and expectations for the company's future value, while futures are contracts based on a future price level and options trade the right to choose whether to exercise by a specified expiry. Compared with cash equities and futures, options incorporate factors such as the strike price, expiry, time value and implied volatility, resulting in a far more nonlinear pattern of gains and losses.
Because the options market can express evaluations of multiple possible future outcomes in greater detail, its prices reflect not only the direction of share prices but also changes in the magnitude of moves and uncertainty. Interpreting the market requires combining multiple sources of information, including combinations of calls and puts, the expiry structure, skew, changes in open interest and market makers' hedging, to infer the motivations of the participants behind them.
In this sense, the options market does not make definitive predictions about the future. It reflects the market's current assessment of the future. It is important to combine various factors, including uncertainty ahead of earnings, the impact of events, demand for puts as insurance and the effects of complex strategies, to interpret the market's caution and expectations. Readers should consider not only their views on cash equities but also, through the questions raised by options data, which scenarios are priced into the market and to what extent.