Here is the chart from bazaartrend.... Data is really bad... I think this is the index and not the future.
For V4, I have just restricted to 3 trades, that's what I had backtested with earlier. No point continuing to trade V4 on whipsawing days....
V1:
Short @ 5109, Exit EOD @ 5084.9
1 trade, 24.1 points, 0.47% gain
V2:
Short @ 5109, Exit at SL @ 5139.7
1 trade, -30.7 points, -0.60% loss
V3:
Short @ 5109, Exit at SL @ 5139.7
1 trade, -30.7 points, -0.60% loss
V4:
Short @ 5109, SAR to long @ 5139.7, SAR to short @ 5108.85, Exit at SL @ 5111
3 trades, -63.7 points, -1.25% loss
The % profit/loss is calculated on the initial entry. Costs, slippages and brokerages need to be deducted. For NF, slippages are usually less than 1 point per trade.