However, contracts are not exclusive to spirits. Covenant (盟約, Meiyaku): Covenants are promises that transcend time. A notable one was between the Kingdom of Lugunica's late Royal Family and the Divine Dragon, which vows the Dragon to aid the Kingdom when in need....
Zero day options – contracts with a maturity of 24 hours or less that allow the purchaser to buy or sell a security or asset at a specific price at a specific time – have exploded in popularity in the past year. While the rise of zero-day options has led to concerns over their ...