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All release notes
UpdateMajor release

Straddle chart, TPO merge and single-print extension, a seven-day Max trial, and a rebuilt live-data connection

Shipped between 10 and 14 March. A Formula Chart for straddles, Market Profile improvements traders asked for, a free trial of the Max plan, email verification at sign-in, and a connection layer that reconnects itself and fixes a missing live footprint.

New

  • Straddle Chart panel. Search an underlying, pick an expiry, choose call and put legs to add or subtract and create the straddle; straddle charts take part in workspace symbol and crosshair sync.
  • TPO improvements. Single-print zones anchor to the session start and extend right until a later profile trades through them, including zones from sessions scrolled off screen; merged profile groups always load in full; right-click targets the correct stacked profile; and the context menu gains Merge Prev, Unmerge One and Unmerge All with dates.
  • Multi-Strike OI panel revamp with Overview, Price, Volume, OI Change and Open Interest views, an expiry selector and Force refresh.
  • Seven-day Max trial at /free-trial: sign in with Google or email, verify your phone and activate. Start a free trial.
  • Email code at sign-in when a second factor is required, with Resend code.
  • Plan and connection status in the workspace header: the plan name, Free Tier, Plan Expired or days remaining, with a Live or Offline dot and an explanation on hover. Free and expired users can click it to upgrade or renew.
  • Active panel highlight. The focused panel shows a visible border.
  • Layer Manager delete, with confirmation, removes the indicator or drawing behind a layer.
  • Scrollable header on small screens with scroll buttons, and the main workspace menu opens as an overlay.

Improved

  • Live-data connection rebuilt. Heartbeats with timeout detection, exponential backoff with jitter, online and offline awareness and a single multi-symbol subscription for panels such as Time & Sales. Feeds reconnect on their own and multi-symbol panels no longer open one subscription per row.
  • Watchlist rows are memoised with themed sparklines, and Option Chain and Watchlist headers gain a Table Columns chooser.
  • 404 page redesigned.

Fixed

  • Missing footprint on the live candle. Payloads that stamp the active candle at its close boundary are shifted back one bucket so the live candle gets its footprint, same-candle points merge with the real-time stream, and timezone suffixes parse correctly.
  • Footprint is re-fetched on every timeframe change, fresh for the latest day and cached for older days, and Refetch Chart Data works again.
  • Indicators no longer toggle their own visibility because of a stale effect, and Multi-Strike OI refresh bypasses the cache.
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