"SPDR Bloomberg Barclays Global Aggregate Bond UCITS ETF" is an exchange-traded investment fund (ETF). It refers to the Bloomberg Barclays Global Aggregate Bond Index. This index reflects the development of world wide bonds . The ETF replicates its index using physical replication with sampling, so it contains the most important securities of its reference index. The ETF's earnings (interest payments) are distributed to the investors. The fund company SPDR claims a total expense ratio (TER) of 0.10% per year. The yearly average divergence from the index performance (Tracking Difference) since 2019 was 0.10% per year. Therefore, the investor's costs for this ETF were exactly as specified by the TER.
Comparing Tracking Difference, Total Expense Ratio and fund size
Every bubble represents an ETF. The further to the right it is, the higher (worse) is its tracking difference. The further up it is, the higher the total expense ratio specified by the fund company. The bubble's area represents the fund volume.