v2.49

Version 2.49 (2021-01-03)

• [3.5] Added OutputFormat parameter to report results in cell/struct/table/timetable formats
• [5.*] Fixed certain problems with parallel download of historic data (Pro license)
• [12.1] Added display of context (input parameters, caller location) in case of run-time error

v2.48

Version 2.48 (2020-12-02)

• [*.*] Fixed bug when trying to display PDF documents on MacOS
• [*.*] Fixed edge-case when retrieving data in parallel with UseParallel (Pro license)
• [3.6] Added MaxWorkers parameter to limit the number of active parallel workers (Pro license)
• [3.6] Fixed occasional errors with IQFeed connection of parallel workers (Pro license)
• [4.2] Added Fiscal_Year_End_Description field to fundamental data results
• [5.*] Increased default max number of parallel workers in history queries 14=>15 (Pro license)
• [5.6] Fixed bug in filtering numeric summary data when MsgParsingLevel=0 (Pro license)
• [5.6] Clarified the error message when market summary data is not available (Pro license)
• [6.*] Improved performance of fetching latest streaming quotes while streaming
• [8.2] Handled cases of IQFeed server error when requesting options chain (Pro license)
• [12.2] Fixed error in case IQFeed client has not yet set the logging-level

v2.46

Version 2.46 (2020-06-30)

• [5.1] Fixed single-day history query (BeginDate=EndDate), broken in version 2.45
• [5.*] Added the Progress input parameter to history queries
• [8.*] Added the ID filtering parameter to lookup queries

v2.45

Version 2.45 (2020-06-23)

• [5.*] Added parameter checks: BeginDate < EndDate, BeginDateTime < EndDateTime
• [8.*] Removed duplicate lookup entries reported by IQFeed
• [8.1] Speedup of symbols lookup; enabled searching all symbols (empty Name parameter)

v2.44

2.44 (2020-06-05)

• [3.6] Expanded the documentation of IQML parallelization (Pro license)
• [5.*] Fixed cases of parallel history queries returning empty results (Pro license)
• [7.2] Fixed various edge-cases with news headlines query (Pro license)

v2.43

Version 2.43 (2020-05-10)

• [5.*] When IQFeed has no history data for a query, IQML now returns [], not a 'NO_DATA' error
• [9.1] Fixed edge case when disconnecting from a non-connected IQFeed
• [9.1] Faster initial connection to IQFeed (use cached lookups etc.)

v2.42

Version 2.42 (2020-05-04)

• [4.2] Fixed bug in fundamental data query
• [5.*] Fixed bug in history query of multiple symbols at once

v2.41

2.41 (2020-05-03)

• [*.*] Fixed: Timeout parameter was ignored when running within timer functions (now ok)
• [3.4] Detect & handle case of a missing 'Symbol' parameter, e.g. IQML('quotes','IBM')
• [5.1-5.5] Improved performance of history queries
• [6.1-6.4] Improved performance of IQML commands that start live data streaming
• [6.1-6.4] Added AssignTo parameter to enable assigning streaming data to base Matlab workspace variables
• [6.2] Fixed a bug in fetching streaming Regional quotes
• [6.3] Added BarTypeCode, EventDatenum, EventTimestamp fields to streaming intervalbars data
• [9.1] Faster and more robust initial connection to IQFeed
• [9.1] Added debug printouts to assist diagnosing IQFeed connection problems

v2.40

2.40 (2020-04-20)

• [*.*] Fixed: enabled "symbol" in addition to 'symbol' (broken in version 2.39)
• [4.1] Fixed bad results from parallel quotes query of duplicate symbols
• [5.*] Fixed error when parallel historic query returns non-matching data sizes
• [5.*] Added Fields parameter to history queries for improved speed, memory (Pro license)

v2.39

2.39 (2020-04-16)

• [*.*] Added informative message when the user specifies invalid Symbol format
• [4.1] Fixed bug when using custom Fields in UseParallel mode for multiple Symbols
• [9.3] IQConnect's Diagnostics utility now displays IQML version and parallel workers in Client Stats