What is this Financial Product?

[xandman]

This is a major holding in PTTRX:

ZCS BRL 3.36 10/07/20-01/03/22 CME Receive

What is it? Thanks.

 

[longandshort]

Looks like a rate swap on their Brazilian holdings

 

[xandman]

Aha. Zero Coupon Swap Brazil.

Thanks, @longandshort .