Bahraini bonds have given their investors the biggest returns since the $10 billion bailouts last year.
This according to a report in www.bloomberg.com.
The report added that those who had invested in Oman's debts have seen their losses add up.
The report said, "Corporate and sovereign notes from Bahrain delivered an average return of almost 5 per cent since the aid was pledged at the start of October, data compiled by Bloomberg show."
It added that Bahrain had taken steps to cut its budget deficit as part of the deal and its inclusion in JPMorgan Chase & Co.’s emerging-market indexes, which began last month, also helped.
The report said that the situation in Oman couldn’t be more different.
"The sultanate’s lack of reforms aimed at countering the drop in oil prices since 2014, its dwindling capital buffers and plans to tap the debt market for a fourth year have resulted in the only loss for GCC bond investors since September."