what is the best stock yield spy in 2018

The top 3 holdings of SPY are Microsoft (MSFT) (6.709%), NVIDIA (NVDA) (6.577%) and Apple (AAPL) (6.326%).

FUND HOLDING % OF FUND VALUE ($)
SPY
Microsoft (MSFT)
6.709%
$40.7B
SPY
NVIDIA (NVDA)
6.577%
$39.9B
SPY
Apple (AAPL)
6.326%
$38.3B
SPY
Amazon (AMZN)
3.854%
$23.4B
SPY
Facebook (META)
2.808%
$17B
SPY
Broadcom (AVGO)
2.172%
$13.2B
SPY
Tesla (TSLA)
1.911%
$11.6B
SPY
Alphabet Inc Class A (GOOGL)
1.905%
$11.5B
SPY
Berkshire Hathaway (BRK.B)
1.852%
$11.2B
SPY
Alphabet Inc Class C
1.557%
$9.4B
SPY
JPMorgan Chase (JPM)
1.489%
$9B
SPY
Visa Inc Class A (V)
1.244%
$7.5B
SPY
Eli Lilly and (LLY)
1.151%
$7B
SPY
Netflix (NFLX)
1.003%
$6.1B
SPY
Mastercard (MA)
0.944%
$5.7B
SPY
Exxon Mobil (XOM)
0.942%
$5.7B
SPY
Costco Wholesale (COST)
0.893%
$5.4B
SPY
Walmart (WMT)
0.833%
$5B
SPY
Procter & Gamble (PG)
0.759%
$4.6B
SPY
Home Depot (HD)
0.749%
$4.5B
SPY
Johnson & Johnson (JNJ)
0.718%
$4.4B
SPY
AbbVie (ABBV)
0.639%
$3.9B
SPY
Bank of America (BAC)
0.585%
$3.5B
SPY
Salesforce (CRM)
0.554%
$3.4B
SPY
Coca-Cola (KO)
0.552%
$3.3B
Holdings are tracked for approximately 2000 ETFs.