WisdomTree Bond Fund AGZD Sees Volume Decline Amid Price Drop WisdomTree Interest Rate Hedged U.S. Aggregate Bond Fund (AGZD) experienced a 0.6% dip in its stock price during Friday’s trading, closing at $22.32. Trading volume fell 33% below its average, with only 47,575 shares exchanged. The fund also recently paid a dividend, reflecting a 4.03% annualized yield.1