The constituent list file now includes 845 equity and fixed income ETFs as well as numerous US and global indexes.  ProShares and Direxion leveraged and inverse ETFs will be added shortly followed by similar ETFs from sponsors already in the file.
Two new sponsors are added to the constituent lists file:

Precidian:
http://precidianfunds.com/2/nky225/�
Northern Trust’s Flexshares:
http://www.flexshares.com/�
Historical constituent lists are [...]

Over the past couple of weeks, 60 plus new ETFs have been added to the constituent list datafile.  This includes a new sponsor (to us), Schwab and their 14 ETFs.  We needed an assist on this group so thank you very much to Schwab’s ETF Capital Markets for their help.  Additionally, EG Shares’ Gems are [...]

The constituent list datafile now includes all US traded ETFs with equity or fixed income constituents where the sponsor provides readily accessible lists.  This is a total of 790 ETFs.  Only two, small, currently offered ETFs are excluded due to their lists not being available.
Certainly, this is noteworthy, but it also allows us to enter [...]

MasterDATA just created a Facebook page at the following URL:
http://www.facebook.com/pages/Los-Angeles-CA/MasterDATA/174108279267974?v=app_4949752878
The purpose of the new Facebook pages is to encourage interaction, not just between MasterDATA and individual subscribers and site visitors, but to broaden a communication into a true conversation.  Instead of you asking a question and we answer it, the objective is that not only will we [...]

182 Canadian traded ETFs are now included in the new “Complete Canadian ETF List ” available at http://www.masterdata.com/HelpFiles/Canadian_ETF_List.htm.  An additional list includes the 37 Canadian ETNs (Exchange Traded Notes) currently trading.  As with the U.S. ETF Lists, this new list will be revised at least quarterly.  The six Canadian ETF/ETN providers are listed listed along with links [...]

The quarterly revision of the compilation list is done.  Charts, reports and datafiles are now updated to reflect the revised list are now complete and posted on the website.�
Leveraged or inverse ProShares, Direxion or Rydex|SGI sponsored ETFs do not have a “normal” list of constituents like other equity and fixed income ETFs.  Certainly they have [...]

The quarterly compilation list revision is now complete.  Every quarter, ETFs that fall below the top 111 as measured by trade volume are deleted from the compilation list.  Historical breadth charts, reports and datafiles are generated on the “new” top 111.�
This quarter’s revision also makes available 70 additional ETFs for a total of 181 of the [...]

The move to our new dedicated web servers is complete.  Although there will always be further tweaking, that has always been the case.  Importantly, the list of benefits is long.
Server speed is almost twice as fast.  That translates into getting our datafiles on the website in less than ten minutes after the hour versus 15 [...]

The quarterly revision of the MasterDATA Compilation List is now complete and again reflects the top 111 trade volume ETFs.  Subject to our inclusion criteria, this list is revised quarterly to reflect the most highly traded, liquid US equity Exchange Traded Funds.
To review all of the additions / deletions to MasterDATA’s Compilation List since the beginning, click here [...]

MasterDATA announces that as of September, 2009, constituent lists included in its downloadable datafile number over 500 indexes and equity ETFs.  This includes all international and domestic equity exchange traded funds for iShares, State Street (SPDRs), Powershares, WisdomTree, Claymore, HOLDRS, Market Vectors and, most recently, First Trust.  MasterDATA will continue adding many more US sponsored equity [...]