Hi Allen, Re: AIM performance....................
Is this an artifact of the bull market or is this a known behavior?
AIM doesn't have the ability to out-perform Buy/Hold during bullish periods because it doesn't have as many dollars at risk (out of total value including cash). It does well enough on a risk adjusted basis during these times, but total return suffers as the cash underperforms.
Each time the portfolio reinvests cash in replenishing shares it does some catching up with Buy/Hold. After a while it can move ahead of B/H and then rarely will fall behind again. However, it is the compounding of the reinvestment profits (LIFO gains) that builds the lead. If no market set backs occur, then AIM is perpetually behind even if less risky.
Best regards,