Product
Changelog
What changed in each release of MyLinedChart, newest first. The current version is 1.0.52, released September 14, 2026, on the Mac App Store, App Store, Microsoft Store, Google Play and the direct downloads.
Version 1.0.52 (latest)
An AI settings button in the AI panel.
- After you close the AI setup, an AI settings button under the ask box brings it back, so connecting another AI app or adding a key is always one click away.
Version 1.0.51
Use the AI app you already have. No API key needed.
- The AI box now starts with connecting Claude Desktop, Cursor, VS Code Copilot or Codex, so you can use the AI you already pay for. Your own API key is still there as the second option.
Version 1.0.50
Subscription changes take effect right away in every app, and a steadier chart when a sign-in check runs during loading.
- When a subscription is cancelled, expires or is refunded, live data stops as soon as the app hears it, instead of after the offline grace period meant for lost connections.
- If your sign-in check changes while the chart is loading, the chart reloads its full history instead of showing a single candle.
Version 1.0.49
Your chart refreshes with fresh data after the app restarts or updates.
- Reopening the app, or letting it update itself, no longer leaves the chart on saved data marked Cached. It loads the latest candles from your provider straight away.
Version 1.0.48
Clearer AI connection status, and security hardening in every app and the IBKR Connector.
- Connect AI now says when it is checking your API key and, if the provider refuses it, exactly why.
- If your AI provider stops accepting a saved key, it is disconnected with a message instead of still showing Connected.
- Security updates across the apps, the website and the IBKR Connector.
- IBKR Connector 1.0.20.
Version 1.0.47
Exports are the file itself, and security groundwork in every app and the IBKR Connector.
- Export saves your .xlsx, .json or .csv directly, ready to open in Excel or hand to your AI. No more .zip to unpack, in every app and on the website.
- Every app and the IBKR Connector now recognise a second subscription-signing key, so we can replace ours without making you update first.
- The IBKR Connector installs its Python packages only when every file matches a pinned fingerprint.
- IBKR Connector 1.0.19.
Version 1.0.46
Security updates in every app and the IBKR Connector.
- Windows: the app only takes instructions from its own chart, and a page can only copy to the clipboard or go full screen.
- Every app and the IBKR Connector refuse a subscription token that claims to last far longer than the 24 hours ours do.
- Signing in to a desktop app no longer leaves a copy of your session behind once the app has it.
- IBKR Connector 1.0.18.
Version 1.0.45
Your watchlist on your wrist and on your Lock Screen.
- Apple Watch: a MyLinedChart app and watch-face complication show your watchlist, sent from your iPhone.
- Wear OS: a watchlist app, tile and watch-face slot, sent from your Android phone.
- iPhone: the watchlist widget can go on your Lock Screen.
- Watch prices are the last update from your phone, not a live feed, and sample data is labelled SAMPLE.
- The watchlist widget shows your list from the first launch, not only after you edit it.
- Android: the symbol behind the chart is a faint watermark again, not small black text over the candles.
Version 1.0.44
Security updates across every app, and proper panels on phones.
- On phones, Watchlist, Screener, Alerts and AI open as sheets from the bottom of the screen.
- Mac: the built-in updater installs only our own notarized release, downloaded from our release page.
- The IBKR Connector no longer accepts requests from web pages, and its status window no longer shows its access token.
- App Store and Google Play subscriptions are tied to the account that bought them.
- Mac App Store subscriptions now follow your account to your other devices.
- Sign-in links that did not come from a sign-in you started are ignored.
Version 1.0.43
Security updates for the desktop apps.
- Windows: automatic updates now install only if they carry our own code signature.
- Windows: the chart runs isolated from the parts of the app that can reach your computer, and the app moves to a current, supported Electron release.
- Mac: the built-in updater refuses to install a version older than the one you already have.
- The IBKR Connector's bundled Python components are updated past their published security advisories.
- The in-app upgrade screen now links to MyLinedChart's own Terms of Use.
Version 1.0.42
Fixes for phones and for the first launch.
- On phones, the top toolbar no longer runs off the edge of the screen. Alerts and Chart Data show as icons there.
- The first-run tour card fits on phone screens again, so Skip and Next are always reachable.
- The app no longer opens straight into an upgrade prompt when you are not signed in and had picked a data provider before.
- The bundled IBKR Connector now reports its real version number.
Version 1.0.41
Search for symbols with Interactive Brokers.
Type a company name or a ticker and pick from the results, instead of having to know the exact symbol first. Picking a non-US listing now charts that listing, not the US one that happens to share the same letters.
Also in this update:
- Tickers stay upper case as you type them.
- Fixed futures contracts being rejected by the guard that stops one symbol's bars showing up on another.
- Fixed the price axis framing a different instrument after you drag it.
- A clearer message when the provider you picked cannot search.
Version 1.0.36
Interactive Brokers futures now work end to end.
Type ES, NQ, CL or GC and the app resolves the right exchange for you.
- Fixed live IBKR data being refused for everyone, including paying subscribers.
- Fixed the data provider reverting to a different one after every restart.
- Fixed a chart that stayed empty while real bars were arriving.
- Fixed a price-axis zoom carrying over between instruments.
Version 1.0.19
Fixes a chart that could show another instrument's price history.
A cached series could be stitched onto the wrong symbol, so indicators and the price scale read from bars that were not the symbol on screen. The cache now refuses an unlabelled response and will not merge two symbols' bars.
Also: the indicator count no longer reads zero when a formula indicator is on the chart, Pine Script files can be imported and converted to a formula, and the indicator editor no longer reports an error on an empty form.
Version 1.0.13
Fixes for anyone using a rule that reads an intraday bar:
- The PM bar filter could show "--" forever. Its intraday data was requested while the chart was still loading the same symbol, lost that race every time, and was then cached as "no data". It now retries, times out instead of hanging, and is read in the exchange time zone rather than your device time zone.
- The in-position background shading did not paint when the condition was still true at the right edge of the chart.
- Dragging the price axis could push every candle off screen, and it stayed that way on every symbol and after a restart.
- A pending or failed data fetch now reads as "loading" or "no data" instead of looking identical to a false condition.
- Menus and dropdowns were a size larger than the rest of the app.
Version 1.0.12
Fixes in this update:
- The status bar showed "--" instead of the time zone and date.
- The collapse button could cover indicator names in the chart legend.
- AI chart changes: one setting now turns confirmation prompts off or on, instead of asking again for every assistant.
- Removing or editing a single drawing from an AI assistant now works.
Version 1.0.11
Alerts. Build one the way you build a screen: price against a moving average, a crossover, RSI, a new high or low, or a plain level. Point it at a symbol and leave it. No cap on how many you keep, and none of them expire. They are checked on your device against the data you connected, and a fired alert can also reach your phone through your own Telegram bot.
App Lock. Ask for Touch ID, Face ID or your Mac password before the app opens. We never invent or store a passcode: the app asks macOS and relays the answer. While it is locked, a notification says an alert fired without naming the symbol or the price.
A new app icon.
Sample data is now real market history instead of a generated curve, so the chart you see before connecting a provider behaves like the real thing.
Version 1.0.8
A redrawn interface: clearer toolbar icons, consistent buttons, and a calmer chart surface.
The watchlist now shows every symbol with its price and percent change, even in the narrow panel.
The data status is stated once and in one place, so the footer and the provider panel always agree.
Faster startup and a range of smaller fixes.
Version 1.0.7
Ask before sharing with an AI assistant. If you connect your own Claude, OpenAI or Gemini key, the app now tells you exactly what leaves your device and which company receives it, and asks your permission first. You can decline and keep using everything else.
Find tickers by name or symbol. The search box now matches a company name as well as a ticker, and shows the exchange and instrument type so you can tell two listings apart.
Tradier support added.
Fixed: search came up empty for Alpaca paper accounts.