High Yield and Enhanced Fixed-Income Market Overview
Together, both convertibles and high yields demonstrated the benefits of their equity sensitivity, as these asset classes far outperformed their more traditional fixed-income counterparts. The high-yield market (represented by the CSFB High Yield Index1) returned 3.09% for the first quarter of 2006, with each of the 10 economic sectors in positive territory. Industrials and Telecommunication Services provided the strongest returns, while Energy and Financials were only moderately positive. The convertible market (measured by the Merrill Lynch All U.S. Convertibles Index VXA02) provided strong returns for the first quarter, rising 5.32%. Following the full year 2005 when investment grade issues outperformed speculative grade issues, the investment grade universe lagged the speculative grade universe by a fairly large margin in the first quarter this year. Credit spreadsthe yield difference between low quality and high quality bondstightened during the quarter and remain at historically narrow levels (as noted in the chart below). Nonetheless, they appear fair given the strength of corporate balance sheets, the low level of default rates and the strength of the economy. Absolute yields within the high-yield space appear low, but compared to yields on higher quality issues and the overall level of interest rates, they seem appropriate.

Portfolio Positioning/Outlook
We are focusing on issuers that should benefit from the current economic expansion and favoring convertible securities over straight corporate bonds. Across both types of securities, however, we favor issues that may benefit from M&A activity, equity issuance or other corporate events that may improve the overall credit quality of the issuing company. Convertible high-yield issues continue to have a meaningful allocation within the strategy and valuations remain compelling. Throughout 2005, convertible valuations were under pressure from hedge fund selling activity and a lack of volatility in the market; this pressure on valuations has created an excellent opportunity for convertible bond holders. Performance in the first quarter was bolstered by the beginnings of valuation improvements. We believe convertible valuations will improve further and return to more normal historical levels. Our portfolios have the potential to benefit from this opportunity by positioning assets in securities that offer the most attractive risk/reward characteristics within the high-yield universe.
Index Definitions:
1 The CSFB High Yield Index is an unmanaged index of high yield debt securities.
2 The Merrill Lynch All U.S. Convertibles Index (VXA0) is comprised of approximately 500 issues of convertible bonds and preferred stock of all qualities.
Index returns assume reinvestment of dividends and, unlike Fund returns, do not reflect any fees or expenses. It is not possible to invest directly into an index.
Performance data quoted represents past performance which is no guarantee of future results. Current performance may be lower or higher than the performance quoted.
The views and opinions expressed by John P. Calamos and Nick P. Calamos are as of the date of the article, and are subject to change at any time based upon market or other conditions. The material contained herein is for informational purposes only and should not be considered investment advice.
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