"index release" is correct and can be used in written English.
It is usually used to refer to the public release of an index (such as a stock market index) after the closing of a market, which shows the performance of the market during that trading day. For example: "The NASDAQ Composite index release showed a 0.2% decline".
A DAILY round-up of economic news:Today's consumer price index release mirrors yesterday's numbers on American producer prices.
But that's all just prelude to the 10 am Conference Board consumer confidence index release.
Index release has been defined variably in the literature.
This database included sequences of Lotus japonicus (gene index release 3.0); Medicago trunculata (gene index release 8.0); Glycine max (gene index release 12.0) and Phaseolus vulgaris (gene index release 1.0) from The Institute for genomic Research TIGRR; Quackenbush et al, 2001) and Arachis hypogea, Cajanus cajan, Pisum sativum and Robinia pseudoacacia available from NCBI taxonomy browser.
In this investigation we used three different transcripts databases: S. bicolor gene models [ 31], S. bicolor ESTs – DFCI gene index release 9 and Saccharum officinarum ESTs – DFCI gene Index release 3.
We used RefSeq of Arabidopsis from the National Center for Biotechnology Information [ 60], the database of the Knowledge-based Oryza Molecular Biological Encyclopedia [ 61] and UniProtKB/TrEMBL Release 33.3 [ 62] as protein databases, and we used Pinus Gene Index Release 6.0, Spruce Gene Index Release 2.0, and Poplar Gene Index Release 3.0 from the TIGR Gene Indices [ 63] as EST databases.
The American Express retail index, released yesterday, had similarly optimistic findings.
A second index released on Tuesday showed a healthier market.
The index, released Friday, is based on a survey of purchasing managers by Markit Economics.
A separate purchasing managers' index released by HSBC on Thursday painted a similar picture.
First American's home price index, released last week, fell for both December and the fourth quarter.
