This is a very credible explanation of how the markets are and have been trading:
https://www.youtube.com/watch?v=sEhlH_YlQlc&feature=youtu.be&a

Coordinated Tax Planning Is A Game Changer
Filing a tax return is required. By itself, however, filing rarely produces the best financial outcome. The real leverage comes from planning, especially when that planning is coordinated across the

