Hi,
I purchased some Bitcoin to send to another exchange and sell for a stablecoin to purchase an alt coin. I was under the impression that as long as this purchase was for an immediate exchange, it should not count as a FIFO taxable event. Do I have a misunderstanding? If I’m correct, how can I get Koinly to disregard this as FIFO taxable.
Thank you kindly.

. I live in the USA.