The title of Article 110 of the Capital Market Law No. 6362 (hereinafter YSerPK) is “Crime of Misconduct and Forgery” and more than one crime is organized here. The subject of this study is “Crime of Misconduct" regulated in Capital Market Law No. 6362. Crime; it is a (multi-topic) crime that protects multiple legal benefits, as in many economic offenses. The offense is a liability offense and may only be committed by certain persons. The victim of the crime is the person who has transferred the possession of the offense to the perpetrator due to the contractual relationship between them and whose confidence has been shaken due to the criminal acts. The subject of the crime "capital market instruments" are created. There is a precondition that the offense must be “registered or physically deposited or handed over” to the perpetrator of the capital market instrument subject to the offense. The motive element of the crime is; “sell, use, pledge, hide or deny”. One of the crimes that can be committed with special intent. There is no feature in terms of the element of unlawfulness. The Capital Market Law does not include any aggravating or mitigating reasons affecting the crime. There is no defining feature in terms of attempt and complicity; general rules apply in this regard.