Short interest in iShares 20+ Year Treasury Bond ETF (NASDAQ:TLT) increased during the last reporting period, rising from 96.67M to 107.78M. This put -% of the company's publicly available shares short.

Based on the recent average volume of 29.31M shares traded per day, it would take 3.68 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.