Version 7.3
New Features
Exchange and Mode Support
[KuCoin] KuCoin Exchange Support
KuCoin - exchange integration added. Connection, trading, and position tracking are available directly from the terminal.
[Lighter] Lighter exchange support
Trading functionality has been added for the Lighter exchange (previously, only market data was available). Trading requires Builder API authorization.
[Binance Alpha] Support for Binance Alpha tickers in view-only mode
Market data retrieval from the Binance Alpha crypto exchange via the public API has been implemented. The terminal receives real-time quotes, order book data, and trading information.
[BingX] Spot Trading
Support for spot trading has been added for BingX. Previously, only market data reception was available.
[Lot Widget] Leverage display and adjustment in the Lot widget
For crypto futures, the current leverage and maximum position size are now displayed in the Lot widget (order book). Leverage can be adjusted directly within the widget, eliminating the need to navigate to the trading panel. This section is hidden for spot and other instruments.
Chart
[Chart] TPO Indicator
The TPO (Time Price Opportunity) indicator for market profile analysis has been added. Visualize the time price spends at each level and identify key support and resistance zones directly on the chart.
[Chart] New SuperTrend Indicator
The SuperTrend technical indicator, based on ATR, has been added. It displays two trend lines (up/down) with a fill between the line and the candle body. Customizable parameters are supported: ATR period and multiplier. The indicator includes two alerts for direction changes and displays correctly on all timeframes, including tick data. Settings are saved in templates and support the color theme.
[Chart] Logarithmic Price Scale
The ability to switch the chart's price scale to logarithmic mode has been added — smoothing out large price movements, especially noticeable on longer timeframes. Switching is available via the dropdown menu in the chart's general settings (Regular / Logarithmic). The logarithmic scale works correctly with any instruments and timeframes, including tick data.
[Chart] Heavy chart history warning
A feature has been added to warn the user when the memory limit is exceeded while loading a large history (over 100 MB of uncompressed data). Clicking the icon opens a diagnostic window with a "Fix" button to quickly reduce the chart's memory footprint.
Improvements
Exchange and Mode Support
[Binance] WebSocket Architecture Update
The WebSocket connection architecture for Binance Futures has been updated. Streams are now divided into categories: Public, Market, Private. Automatic data routing to the corresponding endpoints has been implemented.
[Gate.io] Official or AWS API Host Selection
The ability to switch between "Official" and "AWS" in Gate.io connection settings has been added. AWS hosts bypass DNS blocks (relevant for Russia) through direct connection to AWS ELB. Default is the official host. Supported for REST and Spot WebSocket.
[Hyperliquid] Incremental Order Book (Private Market Data)
A Market Data server type selection has been added to the Hyperliquid connection settings: Public (standard order book) or Private (deep order book). The Private server is available if the balance is ≥ 500 USD and token-based authorization is successful. In the event of insufficient funds or an access error, the system automatically connects to the Public server and issues a notification.
[Hyperliquid] Market Data Server Display in View-Only Mode
The Market Data server selection field is now always visible in the Hyperliquid connection settings, including in View-Only mode and when connecting via Tiger.com Terminal. Only the "Public (Order Book)" option is available to these users; the "Private" option is hidden. The tooltip has been updated to explain the access conditions for the Private server.
[AsterDex] Spot trading migrated to Pro API (V3)
Spot trading on AsterDex has been migrated to Pro API (V3), resulting in improved connection stability and performance.
[Upbit] Conversion of KRW pairs to USD
For all KRW pairs on Upbit, order book and cluster volumes are automatically converted to USD using the USDT/KRW exchange rate (updated once daily at startup). Prices remain in KRW.
[Orders] Reduce-Only Orders
The ability to place Reduce-Only orders has been added. The Reduce-Only mode now works not only in the order entry module but also when trading through the chart, hotkeys, and manual price entry.
[Widget] Update and Announcement System Improvements
The shutdown timeout has been increased - the installer now waits for the terminal to close properly. The announcement popup now only appears when the terminal starts; during operation, an unread notifications indicator is displayed in the top panel — no more order book overlays during trading!
[Widget] Announcement Widget Positioning
Widget positioning has been fixed and minor UI adjustments have been made.
[Workspaces] Market Data Pause on Inactive Workspace Tabs
When switching between workspace tabs, WebSocket subscriptions for invisible windows are automatically paused — saving traffic and reducing the load on quote parsing. Upon return, subscriptions are restored with the missed history reloaded. This option is enabled by default in the terminal's main settings.
[Settings] Custom Color Picker Restored
The custom ColorPickerPanel with a rectangular spectrum, RGBA sliders, and a swatch palette has been restored. Popup and dropdown have been restyled to match the new design.
[Settings] Drag & Drop Added in Settings
In all settings windows (General, Order Book, Hotkeys, Order Book Theme, Sound Alerts), the ability to drag and drop sections to reorder them has been added. The order is saved separately for the "All" and "Favorites" tabs and is not reset after restarting the terminal.
[Notification Manager] Centralized Audio Notifications
All audio settings have been consolidated into a single "Audio Signals" section. The following have been moved here: connection events, trading events (orders), DOM indicators (Delta, Mark Price, Activity), server alerts, and the crypto screener. General parameters—sound duration (1–60 sec), repeat, and volume—have been added. The interface features a dark theme with a list and toggle switches.
[Settings] "Favorites" Section
Unified appearance, fixed deletion of menu items from favorites.
Currencies, Limits, UI
Currency display has been fixed, limit loading has been accelerated, incorrect and redundant limits have been adjusted, and interface fixes have been made.
Order Book (DOM)
[UI] New DOM Indicator UI
The order book indicators interface has been completely redesigned. All indicators are combined into a single widget with a context menu. Quick settings, theme support, and proper scaling have been added. All parameters (Ping, Funding Rate, DOM activity, etc.) are available in one window.
[OKX] Deep Order Book - 5000 Levels
Support for receiving a full order book snapshot with a depth of up to 5,000 levels (bid + ask) via REST API has been added. Used for advanced liquidity analytics.
[Indicators] Display Settings
Default values have been changed: background and border colors are now fully transparent. By default, only Ping and Funding Rate are displayed to reduce visual clutter.
[Indicators] Extended Settings
The "Show only when threshold is exceeded" option has been added to the Ping section. Context menu has been improved, and volume text clipping has been fixed.
[Cluster] DOM Cluster Compression Optimization
Data is no longer re-requested with every compression change — speeding up DOM performance.
[DOM] Quick Presets (5 Slots)
5 quick slots for instant switching between typical DOM configurations have been added. Slots are located in the settings window title bar, work via left/right click, and support hotkeys.
[DOM] Cluster Histogram Reset Fixed
Histogram behavior when switching timeframes has been fixed — it no longer reloads on each new cluster candle. Additionally, an issue where the histogram sometimes failed to load after an update has been resolved.
[MultiEx] Compact Slot Layout
For the "Open on all exchanges" mode, a compact layout for quick preset slots has been implemented, saving interface space.
[MultiEx] Visible Depth Synchronization for All Exchanges
A user-assignable hotkey has been added that applies the current active DOM's visible depth to all windows opened via the "Open ticker on all exchanges" scenario. Works in both VisibleDepth and PriceScale modes. Regular linked window synchronization remains unchanged.
[MultiEx] Selection of ticker opening location across all exchanges
The "Open ticker on all exchanges" setting has been expanded: users can now choose where to open the ticker—in a separate window (as before), in a tab within the main window, or in a tab within the window from which the action was initiated. The tab title displays only the ticker, and the "Expand window" option is hidden when using tabbed modes.
[DOM] Localization of DOM theme names
Localization has been added for DOM theme names for EN, UK, and ZH languages; they now appear in the interface language, consistent with chart theme settings.
Chart
[Chart] Signal Level Alert Settings Inheritance
When adding a new signal level via hotkey, the trigger frequency and sound duration are now inherited from the previous level. The edit button on the object panel has also been fixed.
[Chart] Chart Theme Settings Redesign
The chart theme settings window has been updated to a modern unified design. New features: search by settings, pinning of frequently used parameters, draggable and collapsible sections, live preview of changes, "Apply to all windows" button, and reset to default.
[Chart] Chart Settings Window Redesign
The chart settings window has been completely overhauled: search, pinning parameters, "Basic/All" mode, smart display of relevant fields, live preview, presets and templates, and one-click reset.
[Chart] Default values for the "Favorites" tab in chart settings
Preset default values have been added to the "Favorites" tab in the chart settings so that users can immediately see a minimal set of the most frequently used parameters.
[Chart] Rectangle with Midline
The Rectangle tool now has the ability to display a midline and stretch the shape without changing its height.
[Chart] Full Undo/Redo for Drawing Objects
A full undo/redo mechanism has been implemented for all drawing objects on the chart: lines, rectangles, channels, Fibonacci, signal levels, and more. The old single-level "restore last deleted" has been replaced with a full operation stack. Supported actions include: object creation (via tools, paste, Shift-clone), deletion (including multi-selection and "Clear All"), mouse movement, resizing via control points, and simultaneous movement of multiple objects with single-operation undo.
[Chart] Zero Compression on Price Scale
Similar to the DOM, zero compression for low prices has been added (e.g., (5)123 instead of 0.00000123). The activation threshold is configurable in the chart's general settings, with support for manual order adjustment.
Fixes
KuCoin Spot - A critical error has been fixed: stop and stop-limit orders were not being sent to the exchange and were not synchronizing. Orders are now correctly created on the exchange, displayed in the terminal, and can be modified.
AsterDex - An error has been fixed where deleting the Builder-API on the exchange would cause a critical "No agent found" error and block trading. Now, when connecting, a new Builder-API is automatically created if none exists.
MEXC - A liquidity volume display error has been fixed - values were showing 100 times smaller than actual. Volumes in the DOM and trades are now displayed correctly.
Linking - The linking between the DOM and the "TT Positions" table has been fixed. The error that occurred with a single position has been resolved; linking now works correctly with any number of rows.
XPosition - PnL updating has been fixed. Values are now correctly recalculated for all open positions in real time, not just for the active instrument.
Lock Screen - An issue where the announcement widget window would not hide under the overlay when the screen was locked has been fixed. The widget is now properly locked along with the terminal.
[Hyperliquid] Mark Price Display - According to Hyperliquid documentation, TP/SL orders are triggered by Mark Price. An issue has been fixed: when the corresponding indicator is enabled in the DOM, Mark Price is now displayed correctly.
[DOM] Cluster Scaling Optimization and Scroll on Zoom - Unstable behavior has been fixed: when the "Center DOM on spread when scaling" option is disabled and the price scale is zoomed below the spread, the DOM no longer scrolls to the spread.
[Lot Widget] Exchange Limit Display Without Balance Consideration After Reconnection - After turning the futures connector off and on, the lot widget now immediately shows the limit based on the user's balance rather than the exchange limit.
[Chart] Lag Elimination When Scaling on Logarithmic Scale - An issue that occurred on large timeframes with the logarithmic scale enabled and price scale stretching has been fixed - display reset and chart disappearance no longer occur.
[DOM] Setting SL and Activating Trailing SL at Scale >1 - Several issues at price scales greater than 1 have been fixed:
SL is now set exactly at the cursor level, not below;
the displayed SL level now matches the actual level at all scales;
Trailing SL is correctly activated with a double click.
[MEXC] Special Character Encoding in Request Signature - A signature error (code=700002) for instruments containing parentheses in their names has been fixed. Order placement requests are now formed correctly.
[DOM] Iceberg Highlighting Independent of Price Scale - An issue where iceberg orders were only highlighted at a price scale of 1 has been fixed. Highlighting now works at any scale and does not depend on the DOM's price scale.
[DOM] Deleting Values from TP/SL Fields - An error where entered values in TP/SL fields could not be deleted has been fixed. Deletion is now available without changing the offset type.
[Bitmex] Bitmex Connector Update - The Bitmex connector has been updated to the exchange's current API.
[Gate.io] Incorrect Order Volume Calculation When Specifying Amount in USD - Fractional contract quantities are now sent.
[KuCoin Futures] Critical Terminal Crash on Connector Disconnect or Reconnect - An error causing unexpected process termination upon connection loss with KuCoin has been resolved. The cause was an unhandled cancellation of the background task for updating the futures instruments list. The terminal now correctly handles disconnection and reconnection without crashing.
[Bybit] REST Requests Stopped After Connector Disconnect - An issue where REST requests continued to be sent to various endpoints for several seconds after disconnecting the Bybit connector has been fixed. All requests now stop immediately upon disconnection.
[Chart] Auto-Scaling When Switching Instruments - Fixed: when switching to a new instrument in the same chart window, auto-scaling is now always applied, even if it was previously turned off.
[Bybit] Order Rejection Reasons Displayed in the Interface - When an order is rejected by the exchange, the user now sees a clear message instead of a technical rejectReason code. For common cases (e.g., EC_NoImmediateQtyToFill — no market liquidity), an explanation with a recommendation to use a limit order is displayed.
[Chart] Smooth Marker Drawing - "Graininess" and "stair-stepping" when drawing freehand have been fixed — marker lines are now displayed anti-aliased at any zoom level, during movement and scaling. Mouse noise filtering and short stroke handling have also been improved.
[Player] Tick History Loading for More Than 4 Symbols - An error where simultaneous tick history requests for 5 or more instruments would not execute has been fixed. The limit has been removed — history now loads for any number of symbols.
[Chart] DynamicLevels memory optimization for long history - Memory and CPU usage by the DynamicLevels indicator has been significantly reduced on charts with long history (tick data and short timeframes).
[SuperTrend] Memory leak fix - Fixed an issue where adding the SuperTrend indicator to short timeframes caused excessive memory usage and performance degradation.
[Chart] Signal level alert settings inheritance - Fixed a bug where a new signal level failed to inherit trigger frequency and sound duration settings from the previous level when the "Apply last object settings" option was enabled.
[TigerX OKX] Incorrect order splitting into batches - Fixed an error that occurred when closing large futures positions on TigerX OKX. The issue was related to incorrect batch splitting and quantity formatting. A separate API is now used for closing positions, eliminating precision errors and increasing reliability.
[LotWidget] Displaying limits for Binance instruments - Fixed an issue where limits were not displayed for some Binance instruments. Limits are now loaded correctly for all trading pairs.
[Gate.io Spot] Syncing server SL/TP sizes when changing positions - Fixed an issue where the server stop order volume was updated only in the terminal interface, but not on the exchange. After changing the position size, the SL/TP size is now correctly synced with the exchange, ensuring a full position closure when the stop is triggered.
[Bitget Spot] Synchronization of server SL/TP sizes when changing positions - A similar issue has been fixed for Bitget Spot: now the stop order volume is updated when the position size changes, and when one stop order is triggered, the other is automatically removed, ensuring the position is fully closed.
[Settings] Full color hex code selection by double-click - Improvements in the color selection control: double-clicking now fully selects the entire color hex code.
[Templates] Saving settings templates without a theme - Fixed a bug where saving a DOM or chart settings template forced the theme to be saved. Now, as before the redesign, saving a theme is optional. [Hotkeys] Show/Hide all objects in the DOM and on the chart Fixed an issue with the "Show/Hide all objects in the DOM and on the chart" hotkey: the command now works correctly both when the chart and the order book are active.
[Transaq] Reconnecting after a disconnect - Fixed an issue where the connection to Transaq was not automatically restored after an internet outage. The connection is now reestablished correctly when the network is restored.
[Lighter] Displaying API keys after disabling View-Only mode - Fixed an issue where, after disabling View-Only mode in the Lighter connector, the seed phrase field was displayed instead of the API key fields. The API key input fields are now displayed correctly.
[Lighter] Preserving the API Key Index field when switching modes - Fixed an issue where the API Key Index field in the Lighter connection window would disappear after enabling and disabling View-Only mode. The field now remains in place.
[Hyperliquid] Hiding Market Data Server Selection in View-Only - Fixed an issue where in View-Only mode for Hyperliquid, the option to choose between Public and Private Market Data Servers was displayed. This option is now hidden, and only Public is available.
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