UBS AG has filed a registration statement (including a prospectus and supplements thereto) with the Securities and Exchange Commission, or SEC, for the offerings of securities to which this communication relates. Before you invest, you should read the applicable prospectus, pricing or product supplement, dated as of various dates, and the prospectus dated June 12, 2015 to understand fully the terms of the securities and other considerations that are important in making a decision about investing in the ETRACS. The applicable offering document for each ETRACS may be obtained by clicking on the ticker symbol of each ETRACS identified above. You may also get these documents without cost by visiting EDGAR on the SEC website at www.sec.gov. The securities related to the offerings are not deposit liabilities and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency of the United States, Switzerland or any other jurisdiction.

This material is issued by UBS AG and/or an affiliate thereof ('UBS'). Products and services mentioned in this material may not be available for residents of certain jurisdictions. Past performance is not necessarily indicative of future results. Please consult the restrictions relating to the product or service in question for further information. Activities with respect to US securities are conducted through UBS Securities LLC, a US broker/dealer. Member of SIPC (http://sipc.org/).

ETRACS ETNs are sold only in conjunction with the relevant offering materials. UBS has filed a registration statement (including a prospectus, as supplemented by a prospectus supplement, or product supplement and pricing supplement, for the offering of the ETRACS ETNs) with the Securities and Exchange Commission (the 'SEC') for the offering to which this communication relates. Before you invest, you should read these documents and any other documents that UBS has filed with the SEC for more complete information about UBS and the offering to which this communication relates. You may get these documents for free by visiting EDGAR on the SEC website at www.sec.gov. Alternatively, you can request the prospectus and the prospectus supplement, or applicable product supplement and pricing supplement, by calling toll-free (+1-877-387 2275). In the US, securities underwriting, trading and brokerage activities and M&A advisor activities are provided by UBS Securities LLC, a registered broker/dealer that is a wholly owned subsidiary of UBS AG, a member of the New York Stock Exchange and other principal exchanges, and a member of SIPC. UBS Financial Services Inc. is a registered broker/dealer and affiliate of UBS Securities LLC.

UBS specifically prohibits the redistribution or reproduction of this communication in whole or in part without the prior written permission of UBS and UBS accepts no liability whatsoever for the actions of third parties in this respect.

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