Sorry for not posting for some time.
Seems like the market closed as a breakout was happening. There is a resistance level right on top of the trendline.
Planning on selling at the resistance level(or at open), with a SL above the level. Will probably use a trailing stop but depends on the situation of the market.
Planning on buying at the SL of the other order, because it will be the breakout of both the trendline and the resistance. Not sure about TP level, so a wide trailing stop would be a good idea. SL below the resistance(after it breaks out it will turn into support).