uscad at S/R leveland close to 50% retrace

UC has started the month june with a startling descent and is hovering around 1,33777 for a couple of hours now
right at longer term Support / Resistance level and the 50% retrace on chart is around 1,33655
i have a long bias here but will cut when it gets below the 50% which could indicate a bigger down move coming
first long at 1,33777 risking 15 pips

Komen:

Price missed my sl by 1 pip, followed by an engulfing H1 candle
will add to position if possible every 20 pips

Komen:

adding second position just under 1,34

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Only 2 positions average longs 1,3387
putting sl at breakeven +3pips

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closing second position for 25 pips
moving sl on first position back to breakeven +3pips