Article content (Bloomberg) — The biggest U.S. banks that borrowed heavily at the end of last quarter are reporting earnings next week and may access the investment-grade market for new capital. Meanwhile, Asurion LLC is expected to wrap up one of the largest dividend-linked debt deals in the leveraged loan market. Wall Street syndicate desks are projecting as much as $40 billion in high-grade bond sales in the next five trading days, more than double the $16 billion sold week. The big six domestic banks are candidate to sell debt, while Yankee issuers, which accounted for 90% of week’s supply, may also bring more deals.