In my trading software I write myself logs like that:
634782126998342815 q 0.0156327559515302 634782126998966816 q 0.0156323845819952 634782126999122816 q 0.0156323423136646 634782126999278816 q 0.0156323634478013 634782126999434817 q 0.0156321895228581 634782126999434817 q 0.015632316326057 634782126999434817 q 0.0156320680833289 634782126999434817 q 0.0156319412841572 634782126999434817 q 0.0156320680833289 634782126999434817 q 0.0156321541605791 634782126999902817 b 0.0156321229489328 634782126999902817 q 0.0156319988296541 634782126999902817 q 0.0156318739862979 634782126999902817 q 0.0156319488920723
- First column is time (it's so big because this is number of ticks elapsed from 1970 where one tick = 100 nanoseconds, just don't worry about that)
- Second column is operation. Either q for quote b for buy and s for sell.
- third column is price.
So lines with the same
time should form
candle. Also I need to add annotations on graph to show where I buy and sell stocks.
Without annotations I think this task is trivial for matlab, but can I add annotations in matlab? I.e. I want to have somethink like
When I buy stock I want to display green arrow and when I sell stock I want to display red arrow. It's ok to use another symbols until they are clear and distinguishable.