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BETA Download & Release Notes

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This page is for the BETA release of Medved Trader. It is work in progress and likely have bugs that you would not expect to find in production version

NOTE: To get Beta Updates within MT, go to Settings / Application / General and check the box for "Show Beta Versions When Checking for Updates"


If you would rather get the Main Release (Production version), click the button below

View Production
  1. ADDED - DOM - Hide Odd Lots option (US stocks only; off by default, saved with the layout)
  2. ADDED - LAYOUTS (raw XML or JSON) - ChartOddLots layout command (Include Odd Lots on intraday charts). Can be created with MCP or manual edit
  3. UPDATED - DOM - new "Options" dropdown on the View tab (like Level II). The six loose checkboxes moved into it
  4. UPDATED - LOCATE WINDOW - an empty Reserved cell shows a faded "Enter # of shares" instead of 0, with a hover tip; Quoted/Avail/Reserved columns sized to their content
  5. FIXED - APP SWITCH - coming back to MT with many windows was very slow. (BETA)
  6. FIXED - APP SWITCH - the return to MT stops as soon as you click another application (before, MT came back over it, 16-33 s on a busy layout layout)
  7. FIXED - CHARTS - no paints while Minimize All / hidden (after Minimize All - cloaked); fewer redundant overlay and panel repaints; cheaper legends
  8. FIXED - DRAWINGS - clicking a Line / Horizontal Line with a corrupt stored price threw "Arithmetic operation resulted in an overflow" and the editor never opened;
  9. FIXED - HIST DATA - duplicate daily bars (e.g. two 11/05 bars on Schwab/Yahoo historical charts) are dropped on the next merge, and already-stored duplicates heal themselves with no data clearing
  10. FIXED - LEVEL II / DOM - the QTY tabs and balances panel are created only when shown, not for every window
  11. FIXED - LOAD LAYOUT - loading a layout with the same windows (e.g. only the Level II sources changed) closed and recreated every chart, DOM and Level II without a trade account; they are now reused
  12. FIXED - PORTFOLIO - the status bar LED was sometimes missing for the whole run
  13. FIXED - RIBBON LED - modified not to update when hidden and to update less often, in order to not interfere with other updates
  14. FIXED - SILVER THEME - Settings section headers (App / Grid / Other...) are visible again; they had the same color as the page (BETA)
  15. FIXED - TRADING - MODIFY if MT handled (MT does cancel, then new) - now subtracts shares filled while the cancel is in flight.
  16. FIXED - WINDOWS - BLUE BORDER FLASH fix - after Minimize All / Restore All, the last-resort frame repair now waits only 3 s instead of 30 s.
  1. ADDED - ALERTS - PORTFOLIO TOTALS - Price, Crossing, Cross Range, Moving, Trailing Stop and Trendline/Fib alerts now work on portfolio totals
  2. ADDED - LAYOUTS - a layout file can carry commands that run every time it is loaded (File > Load Layout, command line, Layout Library, MCP). First command: SourcePriority, e.g. load an OVERNIGHT layout and make Schwab the preferred quote source and dxFeed Normal again
  3. ADDED - LOCATE/RESERVE - placeholder text in the RESEVE field to make it more obvious what needs to be done
  4. ADDED - MCP - save_layout accepts commands; new get_layout_commands / set_layout_commands tools; docs updated
  5. ADDED - OPTION CHAIN / OPTION RISK - Turnover $ and Turnover % columns
  6. UPDATED - SITE CONFIG - WEBULL - less polling after fills and orders
  7. FIXED - ALL WINDOWS - closing a modal prompt flashed the windows. will still happen in some situations but should be less.
  8. FIXED - BACKFILL - stored data dated in the future no longer makes the auto backfill skip as "No Gaps" (charts stuck on the previous day).
  9. FIXED - CHARTS - Optimizations when recalc is done
  10. FIXED - COMPACT TRADE TICKET - the pressed button showed "Sendi"; it now shows "..." (BETA)
  11. FIXED - DETAILED QUOTE - High DPI fixes (BETA)
  12. FIXED - DIALOGS - closing a modal prompt handed focus to another application instead of returning to MT
  13. FIXED - HIGH DPI - on PCs where Windows doesn't virtualize MT (110% scaling, or the "High DPI scaling override" set on MT.exe), windows opened ~10% further out and bigger than before and ran off the screen (4th monitor 450 px too far right). Saved layouts are read in the units the old version used
  14. FIXED - LEVEL II - changing "Reverse Price/Volume" in Settings and pressing Apply raised the error indicator and left the window half rebuilt
  15. FIXED - LOCATE/RESERVE - panel cut off at high DPI (BETA)
  16. FIXED - LOCATE/RESERVE - rows only for accounts MT can request locates for (Schwab's HTB data no longer shows as a row)
  17. FIXED - PORTFOLIO - after dragging a row into another portfolio, the next click in the source portfolio was lost, the grid scrolled to an unrelated row and selected it, and linked windows jumped to the first symbol. Now the next row is selected, the scroll stays, and linked windows follow
  18. FIXED - PORTFOLIO TOTAL CHARTS - the totals symbol takes the portfolio's timeframe; a non-US (ASX) portfolio total chart no longer shows only one or two bars a day
  19. FIXED - POSITIONS / TRADE ADMIN - TOTAL row kept a closed position's unrealized P&L . Affects every close under FIFO and LIFO;
  20. FIXED - QUOTE GRIDS - a Price Format change now applies right away
  21. FIXED - SETTINGS - Apply: if one window's change handler fails, the other windows still get the rest of that Apply's changes
  22. FIXED - SITE CONFIG - FIDELITY - the first fill after a relogin left the position stale, so a Sell went out as SHORT
  23. FIXED - SITE CONFIG - QUOTEMEDIA - a late, out-of-sequence trade no longer overwrites Last, so Last matches bid/ask
  24. FIXED - SITE CONFIG - SCHWAB - a future quote/trade time (2083) no longer sticks, and the overnight Extended quote path has a future-time guard
  25. FIXED - SITE CONFIG - SCHWAB - after a streamed fill, every transactions poll read the order as changed, triggering position updates
  26. FIXED - SITE CONFIG - TRADIER - today's OPEN not read due to typo
  27. FIXED - STREAMER SPEED - at the open (MarketOpen full chart recalc) a tick no longer waits for the write lock when it fits in the current page; Level II/L1 for every symbol froze 1-2 s at 9:30
  28. FIXED - TRADE ERRORS - any HTML error page in a trade error popup is cut down to "Server error page: title (all brokers)
  29. FIXED - TRADE TICKET - a Price Format change in Settings now reaches an open ticket's price fields and its Positions / Orders / Transfers grids (before, only reopening picked it up)
  30. FIXED - TRADING - FLATTEN / REVERSE buttons hidden on chart, DOM, Level II and Positions while Settings showed them enabled
  31. FIXED - TURNOVER - for options/futures Turnover is multiplied by the contract size (was 1/100 of the real value); Turnover % uses volume / open interest when shares outstanding is unknown.
  1. ADDED - STREAMING API - subscribe to linked-symbol changes (linkedSymbolUpdate), new getLinkedSymbolColors command; MCP get_linked_symbol_colors
  2. UPDATED - HIGH DPI - System DPI aware is now the DEFAULT. At 100% nothing changes.r
  3. UPDATED - HIGH DPI - icons and images, combo/field heights, menus... Lots of updates
  4. FIXED - ALERT LOG, TRADE LOG, HALTS - once a column sort was cleared, new rows landed at the bottom instead of the top (BETA)
  5. FIXED - DETAILED QUOTES - font grow/shrink tooltips show "Current Font Size is X (+n)" like other windows
  6. FIXED - HOT BUTTONS - a new chart lost the saved button order and the next drag reset it on every open chart
  7. FIXED - HOTKEY EDITOR - minimum width 450; skinned windows (Settings, Hotkey Editor) close button as wide as min/max
  8. FIXED - HOTKEY EDITOR - opened at the far left of the screen, then jumped to the center
  9. FIXED - LEVEL II - clicking a row highlighted it and wiped its gridlines (BETA)
  10. FIXED - NEWS WINDOW - news bulbs were hidden under the symbol list scrollbar and clipped the symbol text (BETA)
  11. FIXED - PAINTBAR EDITOR (Simple) - ELSE shape/color boxes showed while "Set Shape / Set Color" were unchecked; Alert checkbox widened
  12. FIXED - RAW DATA, HIST DATA - Font size / Columns / Color Sets showed on both the Main and View tabs; back to View only
  13. FIXED - RAW DATA, T&S - "Bold the column" added a grid style on every paint; Raw Data froze 0.5-1.5 s and updated in spurts, worse the longer MT ran (BETA)
  14. FIXED - RAW DATA, T&S, PORTFOLIO - repaints were costly: per-cell Font.Height and a window created/destroyed per burst by the frame-settle timer (UI thread 30-34% ? 26% on a 145K-row Raw Data) (BETA)
  15. FIXED - SILVER THEME - form background matches label/panel color (233,237,241, was 224,224,224); About, Tip of the Day, Send Export and similar dialogs no longer show light label patches (BETA)
  16. FIXED - SITE CONFIG - COMMSEC - Login support for 2FA
  17. FIXED - SITE CONFIG - FIDELITY - the authenticator-app code page wasn't recognized, so the login window stayed off screen and the streamer hung in Logging_In with no quotes; it now comes on screen
  18. FIXED - SITE CONFIG - SCHWAB - a local network outage turned into a failed login or a browser relogin; a timeout now keeps the token, and a null account list retries on the fast path instead of the slow login-failure ladder
  19. FIXED - SITE CONFIG - WEBULL - Internal error handling, failed request handing.
  20. FIXED - SITE CONFIG - WEBULL - a network drop (e.g. a laptop waking before DNS is up) threw away a good login and forced the web login/OTP; the token is now kept. Routine order refreshes request 100 orders instead of the whole day (3.6 MB / ~2 s)
  21. FIXED - SITE CONFIG - WEBULL - two MTs on the same account ended each other's trading session
  22. FIXED - STREAMING API / MCP - color names LawnGreen and NeonPink never parsed; "Active" can be read but not set
  23. FIXED - TASK DIALOGS - command buttons (e.g. "Updates are available") drawn in Silver colors on Blue/Dark, stronger focus border, 3 px gap between buttons (BETA)
  24. FIXED - TICK COMPRESSION - Updated logic to not compress current day or low volume symbols
  25. FIXED - WINDOW HEIGHT - follows ribbon changes exactly (no empty band under the title row with the ribbon hidden) (BETA)
  1. ADDED - CHARTS - new indicator Volume by Price Delta (VbP Delta): per price level, volume at ask minus volume at bid, drawn as one bar (ask color positive, bid color negative). "Delta bars": From edge or Centered
  2. ADDED - LEVEL II - columns can now be resized and dragged, like the T&S panel and Option Chain. Widths always fill the grid, in proportion to per-column weights; bid and ask sides stay symmetric. Separator and tick columns stay fixed
  3. ADDED - RAW DATA, HIST DATA, T&S PANEL - 'Bold the "" Column' on the column-header right-click menu (data cells only), saved with the layout
  4. ADDED - RAW DATA, HIST DATA - columns can be dragged, then keep their ratios when the window is resized, like the T&S panel. "Size All Columns to Fit" goes back to the automatic fit. Until a column is dragged, windows look as before
  5. FIXED - APP SWITCH - On Top windows stayed on top of other apps after leaving MT from an indicator parameter popup or other dropdown editor
  6. FIXED - APP UPDATER - several clients could not update ("Cannot create a file when that file already exists", "The file or directory is corrupted and unreadable").
  7. FIXED - DETAILED QUOTE - last price, net change and % change were no longer green/red in the new themes (forum topic 7151)
  8. FIXED - DETAILED QUOTE - the Fundamental Data grid ignored Ctrl +/- and stayed tiny; it now follows the window font
  9. FIXED - EXIT PROMPT - "Open Intraday Position(s)" never appeared for accounts whose Account View wasn't on the Positions tab, because positions were never recalculated. They are recalculated before the check
  10. FIXED - HOTKEY / PAINTBAR EDITOR - Locate now shows
  11. FIXED - LEVEL II - price and MMID cells sat a few pixels higher than volume on taller rows; all cells are now vertically centered
  12. FIXED - STATUS BAR - the sizing grip covered the last seconds digit of the "Now" clock (forum topic 7152)
  13. FIXED - TASKBAR - with "own taskbar icon" windows, buttons came back in random order after Minimize All / Restore All and in a different order at every startup; they now always follow the layout's saved window order
  14. FIXED - VIRTUAL DESKTOPS - Account Views, Trade Logs, Settings pages and some other windows showed on EVERY desktop and left blank spots after a desktop switch (the shell never registered them).
  15. FIXED - WINDOWS - a newly opened window (e.g. a daily chart from Ctrl+H) dropped behind the window it was opened from a few seconds later (7 of 16 daily charts in one client's morning)
  16. FIXED - RAW DATA, T&S PANEL - the highlighted row (green high/low, block highlights) was drawn in a smaller font than the others after enlarging with A+, and in Raw Data kept the old color scheme's highlight colors after a scheme change
  1. UPDATED - ALL WINDOWS - Core Window handling, RIBBON TOOLBARS, GRID controls updated to newer version. COLOR SCHEMES for SILVER, BLUE and DARK have significant changes
  2. UPDATED - LEVEL II, DEPTH CHART - maximum aggregate depth rows raised from 6 to 8
  3. ADDED - SITE CONFIG - COMMSEC - News as a separate feed
  4. ADDED - SITE CONFIG - TRADIER - tick backfill (last N market days as ticks, rest as 1-min bars, default 1 day, max 5);
  5. FIXED - ACCOUNT VIEW - TRANSACTIONS - every new order re-measured every row for column widths. It now uses the rows around the visible area, significantly speeding things up when there are a lot of orders
  6. FIXED - APP SYNCED TIME - - time correction ignored whole-second errors, so a clock 13-27 s off was never fixed causing some quotes to be rejected
  7. FIXED - CHARTS - Volume by Price Detailed - excessive logging after backfill
  8. FIXED - CHARTS - spikes from prints that can't set the last price (average-price, prior reference, VWAP, seller...) now kept off the chart: IB tick-by-tick, IQFeed, dxFeed, backfill
  9. FIXED - CHARTS, SCANS - the extended-hours dropdown listed all 63 flag combinations (since .851)
  10. FIXED - DOM - whole ladder went blank gray for ~0.5 s on fills that widen an order column
  11. FIXED - FREEZE - Time & Sales panel vs the streamer: app froze and couldn't shut down
  12. FIXED - HOTKEYS - a burst of order rejects caused window to lockup for a few seconds
  13. FIXED - LEVEL II - a hotkey acting on selected orders gave a cross-thread error
  14. FIXED - LEVEL II, TRADE TICKET - ORDER ERRORS - the red rejection tooltip no longer covers the ticket's order fields; it appears beside the ticket. The "Problem - Placing an Order with SITE" header is now gone,
  15. FIXED - NEWS WINDOW - "Open PDF" in a story did nothing in the reading pane; it now opens the PDF in the default viewer
  16. FIXED - PORTFOLIOS - portfolio left inactive/unopened for over 7 days would have a problem with the totals chart data
  17. FIXED - POSITIONS - whole-app 4-43 second freezes on heavy traders (~6,300 orders/day, 6 Account View grids)
  18. FIXED - SDATA - consolidation froze the feed for up to 9 minutes (charts no history, quotes late); live symbols are deferred (forced after 2 days)
  19. FIXED - SITE CONFIG - ALPACA - 429 rate-limit rejections; token-bucket budget with a reserve for orders and cancels, cancels never refused, Cancel All 17 s ? milliseconds
  20. FIXED - SITE CONFIG - ALPACA - an order list or POST/PATCH reply older than an update already received re-opened a just-replaced order next to its replacement until a manual refresh
  21. FIXED - SITE CONFIG - COMMSEC - quotes.
  22. FIXED - SITE CONFIG - COMMSEC, BELLDIRECT - auto refresh for pre/post market
  23. FIXED - SITE CONFIG - DXFEED - connection went silent while still "Authorized" and nothing noticed. Now checks after 30 s of no events on a busy feed (max 3 forced reconnects per 30 min, then it disables itself for the session
  24. FIXED - SITE CONFIG - FIDELITY - a stalled login in a window parked off screen never timed out and waited for a Force Relogin; it now ends at its normal time limit
  25. FIXED - SITE CONFIG - IB - OrderRef is kept when an API order is modified without it; execution-only transactions now carry OrderRef (forum topic 7143)
  26. FIXED - SITE CONFIG - IB - SMI futures orders rejected as ambiguous; default is now EUREX, multiplier 10
  27. FIXED - SITE CONFIG - IB - livestock futures (GF, HE, LE) got no data; fixed multipliers, price magnifier, -100 bid/ask, tick size
  28. FIXED - SITE CONFIG - IQFEED - OTC Level II market makers stopped updating (IQFeed's own bug, confirmed by them). All ports moved to protocol 6.2; requires a current IQConnect
  29. FIXED - SITE CONFIG - IQFEED - a client too old for protocol 6.2 got wrong prices (a size in the price column); the feed now stops with a message to update
  30. FIXED - SITE CONFIG - IQFEED - trade times with microseconds were converted twice (future-time errors)
  31. FIXED - SITE CONFIG - QUESTRADE - orders/cancels failed on stale connections (~5%); token now refreshed in the background
  32. FIXED - SITE CONFIG - SCHWAB - "Verify & Get Accounts" never forced a full login with two Schwab trading logins
  33. FIXED - SITE CONFIG - SCHWAB - stream processing yields to subscriptions and backfills after 1 s
  34. FIXED - SITE CONFIG - TRADIER - orders on an account with trading disabled showed a green "Order sent" and then vanished; they are now reported as rejected, with the reason
  35. FIXED - SITE CONFIG - TRADIER - rate-limit handling
  36. FIXED - SITE CONFIG - WEBULL - a CloudFront-blocked trade unlock faulted the streamer and was reported as "Invalid Trading Password".
  37. FIXED - SITE CONFIG - WEBULL - a dead login session at unlock is now reported as "Webull session expired - logging in again" instead of "Invalid Trading Password".
  38. FIXED - SITE CONFIG - WEBULL - the trusted-device check always read an empty response, so the "not a new device" shortcut never ran; base64 puzzle images (~100 KB per check) no longer flood the log
  39. FIXED - STARTUP - "The handle is invalid" error reading site config files at startup
  40. FIXED - STARTUP - freeze on 13 of 17 launches with many DOM windows (Time & Sales shown, minimized ribbons)
  41. FIXED - TRADE TICKET - Critical "Parameter is not valid" error right after a ticket closed (a font was disposed while the window was still repainting)
  42. FIXED - TRADING (13 brokers) - every order refresh slept 0.5 s inside a lock the order thread needed, so orders went out ~2/s and Cancel All waited up to 97 s
  43. FIXED - WEBLOGIN WINDOW - startup got messed up in some situations, impacting multiple sites that use it for login
  44. FIXED - WINDOWS - translucent windows (Translucency below 100%) went white for up to 20 seconds when they lost focus
  45. FIXED - WS API - one client that stopped reading stalled every API session; each session now has its own send queue, connect error fixed, API password masked in logs

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