Hi XMan,
Though I'm not a senior member.....still let's try answering your querry. As far as Bartronics is concerned, we can't say for sure that weekly is in uptrend...because we have got a higher pivot high but not a higher pivot low. The pattern in the weekly can as well be a double top pattern and can come all the way down to the previous pivot low and down furthur.
Now that doesn't mean that you can't go long on Bartronics. You can buy the daily above the previous pivot high of 252.50 keeping SL at 205.25 as you rightly mentioned and moving the SL up as more pivot highs and pivot lows form.
Or, you can do one more thing. You can wait until weekly prints a higher pivot low. You can buy on the immediate next candle to the candle forming the most recent pivot low on the weekly.
HTH.
Cheers
D J Sinha