<section xml:id="fut21603-sec-0001"> We investigate the effects from the introduction of a closing call auction (CCA) at the index futures market. Limit order book models, where trader patience determines trading strategies, predict that a CCA increases trader patience and, hence, improves closing price accuracy and end‐of‐day...</section>

Recently, the OMX Nordic Exchange reduced the exchange fee for trading the OMXS 30 index futures with more than 22%. The reduction in exchange fees provides this study with a unique opportunity to investigate the effects of a change in fixed transaction costs on futures market liquidity, trading...

Recently, several stock index futures exchanges have experimented with an altered contract design to make the contract more attractive and to increase investor accessibility. In 1998, the Swedish futures exchange (OM) split the OMX‐index futures contract with a factor of 4:1, without altering...

Using Swedish equity option data, this study investigates how well the actual exercise behavior of American put options corresponds to the early exercise rules. The optimal exercise strategy is established in two ways. First, the critical exercise price, above which a put option should be...

This study analyzes two types of information flows in financial markets. The first type represents return information, where informed investors know whether the stock price will increase or decrease. The second type is labeled volatility information, where the direction of the stock price is...