Quarter-end rebalancing could present headwinds for Wall Street

Reuters

Published Apr 02, 2021 08:52PM ET

Updated Apr 03, 2021 12:34AM ET

By Chuck Mikolajczak

NEW YORK (Reuters) - Part of the reason why U.S. stocks are struggling for a second straight week may be quarter- and month-end rebalancing by pension funds, which could also keep pressure on equities through the end of March next week.

With the S&P 500 up nearly 2% for the month and more than 3% for the quarter while bond prices have struggled, pushing the yield on the 10-year U.S. Treasury note to a 14-month high last week, many analysts expect money to shift into the fixed income segment.

But as the benchmark S&P index has struggled of late while pressure on bond prices has eased, with the yield on the 10-year U.S. Treasury hitting a one-week low on Thursday, Wells Fargo (NYSE:WFC) analysts now expect U.S. pensions to move an additional $19 billion into fixed income for rebalancing, down from their initial estimate on March 18 of $28 billion.

In a note on Wednesday, Credit Suisse (SIX:CSGN) estimated combined selling of $32.6 billion in U.S. equities from pension funds that rebalance on a monthly or quarterly basis. Using the iShares Core U.S. Aggregate Bond Fund ETF as a proxy, the firm anticipates about $45 billion to buy as funds boost their fixed-income exposure.

But not all analysts expect rebalancing to cause a downdraft on stock performance. Marko Kolanovic, J.P. Morgan's chief global markets strategist believes recent trends in portfolio rebalancing have taken the bite out of the dreaded quarter-end rebalancing. These include tweaks to portfolios being more opportunistic rather than strictly at quarter-ends, and reallocations geared towards volatility levels rather than fixed target weights for particular asset classes.

"A lack of these flows, and broad anticipation of 'month/quarter-end' effect, could result in the market moving higher near term, all else equal," Kolanovic said.