IBKR vs Hargreaves Lansdown, IG & Trading 212: Chart Review & Export Fit

The Two-Session Reality: LSE by Day, US Markets Through the Evening

A UK technical trader typically works two sessions in one day: LSE and FTSE 100/250 names during the London session, then US equities, ETFs, or futures that run through the US regular session into the evening and overnight, depending on GMT or BST. The chart reasoning built up during the LSE session — a support level on a FTSE constituent, a breakout label on a London-listed name — has to survive into the next review, and the same is true in reverse for whatever happened on Wall Street after the London close.

The problem is not remembering that a level existed. It is remembering why it mattered, what would have invalidated it, and whether the same setup label was used consistently across both sessions. Without a structured record, that context gets rebuilt from memory at review time, and memory reliably favors the outcome over the original reasoning.

What an AI-Readable Chart Record Actually Is

A screenshot freezes what a chart looked like. It does not reliably preserve why a drawing was made, what a label meant, or what would have invalidated the setup. An AI-readable chart record is different: it captures drawings, price levels, notes, and labels as structured fields, not just pixels, so the reasoning behind a setup survives past the session it was drawn in.

That structure matters twice: once when a trader reviews their own week, and again if an AI tool is asked to help with that review. An AI model can inspect a structured export of levels and notes far more usefully than it can inspect a PNG of a candlestick chart.

Where Hargreaves Lansdown, IG, and Trading 212 Charting Stops

Hargreaves Lansdown, IG, and Trading 212 each provide their own charting tools for LSE and FTSE execution, and each is a reasonable choice for order routing and account management. For a chart-review workflow, though, the built-in charting on a brokerage platform is usually built around the trade ticket, not around structured export or an AI write-channel.

That is a workflow gap, not a criticism of the platforms. Brokerage charting exists to support order entry, and it generally does that well. The gap shows up later, when a trader wants to export drawings and notes as structured data, or wants an AI agent to read chart context and propose an annotation in natural language. That is a separate layer, and it is the layer MyLinedChart is built for.

What Each Platform Is Built For

Comparing these platforms is more useful as a workflow-fit table than as a ranking. None of the three brokerage platforms below is the market-data source behind MyLinedChart's charts.

The IBKR + MyLinedChart Workflow

MyLinedChart is a desktop charting app that connects to a trader's own IBKR session (TWS or IB Gateway) through a local Connector — the market data and account connection stay on the trader's machine, not routed through MyLinedChart's servers. It does not compete with Hargreaves Lansdown, IG, or Trading 212 as a broker; a trader can keep those accounts for LSE execution and still use MyLinedChart's chart-review layer against a separate IBKR connection.

Inside that workflow, drawings, levels, labels, and notes export to structured XLSX, JSON, or CSV, not a flattened image. Use MCP toolkit to see the natural-language write-channel: an AI agent reads the current chart context and proposes a drawing or indicator in plain language, and every change still needs the trader's confirmation before it lands on the chart.

A Practical Way to Test the Workflow

Before treating this as a permanent workflow, run it against a small watchlist for a week: a handful of LSE names plus whatever US symbols already get reviewed after the London close. Confirm the IBKR connection reflects the right session times, that drawings and labels survive an export round-trip, and that the exported fields actually answer the review questions that matter — why a level was drawn, what invalidated it, and what session it belongs to.

This test is deliberately small. The goal is not to migrate an entire trading process in one step. It is to confirm that the chart-review layer holds up before it becomes the default way LSE and US chart work gets recorded.

From Chart to Review: Journaling, AI Review, and Handoff

The exported record is the input to whatever review process a trader already runs: a journal, a spreadsheet, an AI-assisted weekly review, or a custom internal system. Because the export is structured rather than a picture, the same setup label, level, and invalidation note can be compared across LSE and US sessions without re-typing anything.

That is the practical payoff of an AI-readable format: the review step, human or AI, can ask why a level mattered, not just what the chart looked like. Use TradingView vs TrendSpider vs MyLinedChart: Structured Chart Exports for Real Trading Processes for the full list of exportable fields, and United Kingdom workflow hub for the wider workflow hub.

Limits and Claims to Keep Clear

This article compares chart and export workflow fit. It does not recommend Hargreaves Lansdown, IG, Trading 212, IBKR, or any brokerage account, and it is not investment, trading, tax, or financial advice.

MyLinedChart's own market data and connectivity are IBKR-based only. Data availability, timing, history, exchange entitlements, and export behavior depend on the user's own IBKR account, provider permissions, and market-data subscriptions. MyLinedChart does not guarantee LSE data, does not recommend brokers, and does not place trades automatically. See /pricing?currency=gbp when you are ready to evaluate plans.

Does MyLinedChart connect to Hargreaves Lansdown, IG, or Trading 212?

No. MyLinedChart's market data and account connectivity are IBKR-based only, through the local Connector. Hargreaves Lansdown, IG, and Trading 212 are named here as workflow context, not as data sources.

Is this article recommending a UK broker?

No. It compares chart-review and export workflow fit. It does not recommend brokers, accounts, or trading strategies.

Do I need to close my Hargreaves Lansdown, IG, or Trading 212 account to use MyLinedChart?

No. MyLinedChart works against a trader's own IBKR connection. Other brokerage relationships are unaffected and outside MyLinedChart's scope.