none is best for trading.
Bridgewater is heavily using this test for new candidates. other industry big shots are laughing about bridgewater for that.
any TP is a good analyst, doesnt matter if its ENTP or INTP.
Any "T" can be a good trader/investor depending on if he manages to work on his downsides.
but do not give too much judgement on these personality tests or IQ tests.
I met a few hundret menza members and i wouldnt categorize any one of them as intelligent.
are you INTP-A or INTP-T?
most INTP and INTJ have a floating nature of their P and J traits. depending on situation and age of the INTP/INTJ and circumstances- a P can easily behave like a J and the other way around. Especially P's when they are very knowledgable about a "how to approach" (in a company for example) they tend to behave like J's and take over lead if necesarry.