* Boeing slides, weighs on Dow
* Morgan Stanley up slightly on earnings beat
* Vote pending on extension of govt funding
* Dow down 0.19 pct, S&P up 0.02 pct, Nasdaq up 0.16 pct (Updates to late afternoon, changes byline, adds dateline NEW YORK)
By April Joyner
NEW YORK, Jan 18 (Reuters) - Wall Street's main indexes seesawed in choppy trade on Thursday, as gains in tech stocks offset losses in interest-rate sensitive sectors.
Gains in tech stocks lifted the Nasdaq, while the S&P was flat and the Dow sagged just a day after closing above 26,000 for the first time.
Utilities and real estate dipped 0.2 percent and 0.8 percent, respectively. The two dividend-sensitive sectors, which are considered bond proxies, fell as yields on 10-year Treasury notes hit a 10-month high.
"We'll continue to see a tug of war between how fast the economy grows and how fast interest rates rise," said Kate Warne, investment strategist at Edward Jones in St. Louis. "It's likely to lead to more volatility in 2018 than we saw in 2017."
Boeing, a high-flying stock of late, fell 2.8 percent. Its decline weighed on the Dow as well as the industrials sector, which fell 0.5 percent.
The Dow Jones Industrial Average fell 48.87 points, or 0.19 percent, to 26,066.78, the S&P 500 gained 0.69 points, or 0.02 percent, to 2,803.25 and the Nasdaq Composite added 11.43 points, or 0.16 percent, to 7,309.71.
Investors are keeping a close eye on corporate earnings reports, given the run-up in stock valuations.
Morgan Stanley wrapped up earnings season for the big U.S. banks with a better-than-expected quarterly profit, driving modest gains in its shares.
Bank of New York Mellon fell 4.1 percent after the custodian bank said it expected to book more in severance costs in 2018.
Alcoa tumbled 7.5 percent after the aluminum producer's earnings missed analysts' estimates.
The possibility of a government shutdown also loomed, though Warne said she believed it would have more impact on Wall Street's performance if an agreement was not reached by the end of Friday.
Republicans are seeking to pass a temporary extension in funding government operations to avert a shutdown. The government is operating on its third temporary funding extension since the 2018 fiscal year began on Oct. 1.
Declining issues outnumbered advancing ones on the NYSE by a 2.14-to-1 ratio; on Nasdaq, a 1.42-to-1 ratio favored decliners.
The S&P 500 posted 84 new 52-week highs and 11 new lows; the Nasdaq Composite recorded 120 new highs and 22 new lows. (Additional reporting by Sruthi Shankar in Bengaluru; Editing by Anil D'Silva and Nick Zieminski)