I want to determine my position type in next (), buy or sell. What should I write?

MuSaCN

run-out

Your question is unclear to me. Are you looking for trade position (number of units long or short), or if an order is buy sell?

For trade position in next use:

getposition(data=None, broker=None)

For order:
Strategy class offers three methods to assist you with orders.

User Methods:
    isbuy(): returns bool indicating if the order buys
    issell(): returns bool indicating if the order sells
    alive(): returns bool if order is in status Partial or Accepted

MuSaCN

@run-out
Thanks,
getposition(data=None, broker=None) is helpfull.