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RuMAC has started Russian Mortgage Indices with a goal of providing
market participants with analytical tools for monitoring Russian mortgage
market. We aggregate data from largest Russian originators with total share
of mortgage market at about 50% (w/o Sberbank).
RuMAC currently calculates three monthly indices:
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- Mortgage Index (RMI) – shows growth in new mortgage issuance
- Prepay Index (RPI) – shows speed of prepayments (in CPR)
- Refi Index (RRI) – shows speed of full prepayments or refinancing
(in CPR)
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Methodology
RuMAC Mortgage Index (RMI) is calculated
as the ratio of new mortgages volume for a month to the base period volume
(may 2007) multiplied by 100. In case new participant joins the project, RMI
is recalculated using historical data from this participant.
RuMAC Prepayment Index (RPI) is the
annualized ratio of prepayments for the period to the mortgage portfolio size
at the beginning of the period net of scheduled payments for the period.
RuMAC Refi Index (RRI) is the annualized
ratio of full loan prepayments for the period to the mortgage portfolio size
at the beginning of the period net of scheduled payments for the period.
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