Pick an index and a trading day, and predict whether it closes higher or lower than it opens.
S&P 500
USA · next trading day: Tuesday, October 6
Nasdaq 100
USA · next trading day: Tuesday, October 6
FTSE 100
UK · next trading day: Wednesday, October 7
DAX 40
Germany · next trading day: Wednesday, October 7
Nikkei 225
Japan · next trading day: Wednesday, October 7
TA-35
Israel · next trading day: Wednesday, October 7