Could you clarify what you mean by "Trading operation"? There are a few possible interpretations, and I want to make sure I give you the most useful information. Here are some options:

Do you mean:

Starting a trading operation (like a business doing import/export or investing)?

A financial trading operation (e.g., stocks, forex, crypto)?

The impact of tariffs (like Trump's) on a trading operation?

Setting up trading infrastructure (platforms, brokers, compliance, logistics)?

If you let me know your context—like whether this is a business you're running, a hypothetical plan, or a research question—I can tailor the answer.