As of 2021-09-18

TL;DR: stimulative macroeconomic environment, communication network/semiconductor, biopharma

For 15 day ahead prediction, the most important predictors are

1. American Tower REIT AMT

2. 3-Month LIBOR for British pound GBP

3. Cisco Systems CSCO

4. iShare TIPS Bond ETF TIP

5. Synopsys, Inc. SNPS

6. 3-Month LIBOR for Japanese Yen JPY

7. Micron Technology, Inc. MU

8. Consumer Price Index of All Items in Japan

9. Incyte Corp. INCY

10. M2 (money supply) for China

Treasury Inflation-Protected Securities (TIPS): https://www.treasurydirect.gov/indiv/products/prod_tips_glance.htm