Option buyers, anticipating market movements, pay a premium to either buy or sell the index at a future date. The imbalance in outstanding puts and calls reflects nervousness among investors, particularly if the incumbent wins fewer than 400 seats.
Option buyers, anticipating market movements, pay a premium to either buy or sell the index at a future date. The imbalance in outstanding puts and calls reflects nervousness among investors, particularly if the incumbent wins fewer than 400 seats.