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 [...]

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.
Vanguard continues to be unresponsive to our repeated requests for accurate, timely constituent lists.  While they admit [...]

Our Index / ETF Compilation List is adjusted to, once again, reflect the top 111 trade volume ETFs.  Subject to our inclusion criteria, this list is revised quarterly to reflect the most highly traded, liquid US listed stock Exchange Traded Funds.
Frankly, I am cheating a little bit, because I should be doing this on the first weekend of [...]

Details will be posted here shortly. Subscriber downloader programs willl be updated sutomatically.
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The number of constituents above, equal to and below the 50 day moving average has been added to the historical datafiles (also for weekly, monthly and quarterly data periods).   This addition brings to six statistics for the number of constituents above and below the 4, 9, 18, 30, 50 and 200 day moving averages.
MasterDATACSV Users (download historical .csv format [...]

Cycling charts.  With just a single mouse click, you can now display all of the stock indexes and ETFs in the MasterDATA Compilation List in sorted order based upon percentage net change.  While this new function will not necessarily give you a final trade decision, I find it extremely useful for quickly cycling through our [...]