Any one has info why this fund is down?? While XAu and senior miners are going higher??

Is this ETF or ETN?

From their site:

Objective
Leverage Risk. The use of leverage, which can be described as exposure to changes in price at a ratio greater than the amount of equity invested, through the issuance of preferred shares, magnifies both the favorable and unfavorable effects of price movements in the investments made by the Fund. The Fund’s use of leverage in its investment operations subjects it to substantial risk of loss.

Covered Call and Other Option Transaction Risks. There are several risks associated with writing covered calls and entering into other types of option transactions. For example, there are significant differences between the securities and options markets that could result in an imperfect correlation between these markets, resulting in a given transaction not achieving its objectives. In addition, a decision as to whether, when and how to use covered call options involves the exercise of skill and judgment, and even a well-conceived transaction may be unsuccessful because of market behavior or unexpected events. As the writer of a covered call option, the Fund forgoes, during the option’s life, the opportunity to profit from increases in the market value of the security covering the call option above the exercise price of the call option, but has retained the risk of loss should the price of the underlying security decline.