So this is the way it goes.  Apple is heavily invested in China.  China is under heavy attack from the coronavirus.  Thus, Apple is under heavy attack, heavy enough that today they announced that both production and demand for the iPhone has slowed down due to the virus.  The market is heavily invested in Apple.  So with Apple sinking nearly 2% today, so went the market, the Dow down 165, the tech index down 1.4%.  Volume was a little below average at just over 7.2 billion. 

Tue  FEBRUARY 18, 2020 / 4:51 pm    (mon markets closed for presidents day)

Dow, S&P 500 decline after Apple's sales warning

Caroline Valetkevitch

DJ:  29,398.08  -25.23         NAS:  9,731.18  +19.21         S&P:  3,380.16  +6.22       2/14

DJ:  29,232.19  -165.89       NAS:   9,732.74  +1.57          S&P:  3,370.29  -9.87        2/18

NEW YORK (Reuters) - The Dow and S&P 500 fell on Tuesday after a sales warning from Apple left investors assessing the impact of the coronavirus outbreak on U.S. companies.  But indexes ended off the day’s lows and the Nasdaq ended a touch higher as Apple Inc (AAPL.O) trimmed its losses in late-session trading.  The world’s most valuable technology firm said it would fall short of its recently announced quarterly sales target because of slower iPhone production and weaker demand in China due to the virus. Its shares ended down 1.8% at $319, while its low of the session was $314.61.

“Certainly this was not welcome news, but I don’t think it’s a debacle either,” said Michael James, managing director of equity trading at Wedbush Securities in Los Angeles.  “In general, investors are not overly concerned   by the news from Apple as a read through to technology or the market overall.”

While the exact hit to economic and earnings growth from the epidemic in China remains to be seen, hopes that the damage would only be temporary have helped boost confidence on Wall Street in recent sessions.  Still, Apple suppliers, Qualcomm Inc (QCOM.O), Broadcom Inc (AVGO.O), Qorvo Inc (QRVO.O) and Skyworks Solutions Inc (SWKS.O), all ended down between 1% and about 2% on the day.  China-exposed chipmakers slipped, with the Philadelphia SE Semiconductor index .SOX shedding 1.4%, while the broader S&P technology sector .SPLRCT lost 0.4%.

The Dow Jones Industrial Average .DJI fell 165.89 points, or 0.56%, to 29,232.19, the S&P 500 .SPX lost 9.87 points, or 0.29%, to 3,370.29.  The Nasdaq Composite .IXIC added 1.57 points, or 0.02%, to 9,732.74, eking out a record closing high. 

Walmart Inc (WMT.N) shares rose 1.5% even after the world’s biggest retailer forecast slowing online growth for the year and reported weak results for the holiday quarter.  Conagra Brands Inc (CAG.N) shed 6.1% after the packaged food company lowered its full-year profit and sales outlook. 

Declining issues outnumbered advancing ones on the NYSE by a 1.37-to-1 ratio; on Nasdaq, a 1.21-to-1 ratio favored decliners.  The S&P 500 posted 71 new 52-week highs and 7 new lows; the Nasdaq Composite recorded 127 new highs and 66 new lows.

Volume on U.S. exchanges was 7.23 billion shares, compared to the 7.61 billion average for the full session over the last 20 trading days.