OPPENHEIMER TRINITY CORE FUND
Supplement dated October 11, 1999 to the
Prospectus dated August 30, 1999
The Prospectus is changed as follows:
The second sentence of the first paragraph in the section entitled "What
Does the Fund Invest In?" on page 3 is replaced by the following sentence:
The Fund does not expect to invest in all of the stocks included in the
S&P 500 Index at the same time, and the Fund's investments in particular
stocks may be allocated in amounts that vary from the proportional
weightings of those stocks in the S&P 500 Index.
Therefore, the Fund is not an "index" fund.
October 11, 1999 PS0211.003