Quote from 1011101:
I tried many contracts, including that one and got the same message.
Also, what are the margin requirements for these futures at ib? I could not find it on the website.
The S&P/Case-Shiller Metro Area Home Price Indices use the ârepeat sales methodâ
of index calculation â an approach that is widely recognized as the premier
methodology for indexing housing prices â which uses data on properties that have
sold at least twice, in order to capture the true appreciated value of each specific sales
unit.
To be eligible for inclusion in the indices, a house must be a single-family dwelling.
Condominiums and co-ops are specifically excluded. Houses included in the indices
must also have two or more recorded arms-length sale transactions. As a result, new
construction is excluded.
Quote from luh3417:
I think they just mean two or more sales ever historically. So I don't see a lag here.
These guys have probably got more statistics and econometrics background than we do. They've been thinking about this for years. Why would it be in their interest to create a lame index?
Quote from guy2:
There's no lag because the index uses houses that sold that month and compares those sales against their previous sales. It's actually a very well constructed index. You should watch the video presentations on the CME site and the Q&A with them.