Which bonds are the best to trade?

[tradingcards]

By "best" I mean most liquid and have more options contracts (open interest)

T-bond, Ultra T-Bond, 10 year T note, 5 year, 2 year, etc...


Thanks for any help

 

[Swan Noir]

ZN -- the ten year note seems to be the preferred vehicle.

 

[bone]

Quote from Swan Noir:

ZN -- the ten year note seems to be the preferred vehicle.

Yup. X2

 

[frostydc4]

ZN by far, followed by ZB.