If companies decide to repatriate overseas cash, they're likely to issue less debt.

Comcast, 3M and Wal-Mart among those buying back debt.

Comcast, 3M and Wal-Mart among those buying back debt.

Amazon, Philip Morris helped the bond market reach that level in record time.

Amazon, Philip Morris helped the bond market reach that level in record time.

ISDA may set up protocol allowing parties to update derivatives agreements based on Libor.

ISDA may set up protocol allowing parties to update derivatives agreements based on Libor.

Tesla boosted its issue to sell debt at record low coupon.