Mid-Cap Bull 3X (MWJ)

guess I am going against "conventional wisdom"

testing what's been said here on CAPs.
Do shorting all 3x ETFs mean easy net returns?
YES, IF, you rebalance once ratio goes 1.7 (or 1/1.7)

In a sideways or down market this would also translate into net points on CAPs
But your accuracy will be hurting, you'll mostly be 50% accuracy at best on this strat.
Current batch I am redthumbing here on CAPs today (at these levels):
BGU/BGZ
MWJ/MWN
TNA/TZA
FAS/FAZ

Further on my personal thoughts on this strat:
using hypothetical scenarios, actual 3x #s from '09, and 2x funds from differing periods:

Worst case scenario, this strategy loses in a year: (5%)

Best case scenarios in a year: 10%+

Should expect most returns in a year: 3-7%

In implementing this strat, pray for two things: 1) Hope your short shares don't get called back by broker & 2) if in rebalancing you wish to increase position, hope you can short more.

This strategy may be a good play to allocate comparable to the fixed income/bond allocation of portfolio or completely replace that bond allocation with this.

I would say maximum amount you sell each position is 23% of face value of account. IE a $10,000 acct, short sell a maximum $2,300 worth of each ETF.