HyperTrader 0.7.0

• Profiles, for derivatives traders: the TPO profile can now show time at price (letters or blocks), volume, delta or bid × ask at each price, built from this exchange plus Binance, Bybit, OKX, Coinbase and Deribit, each switchable (Profiles > Venues, with a live status per venue). Past sessions use 1m, 5m and 15m bars; the current session uses every trade as it happens. Sessions can be 24/12/8h, Asia, London, New York (following daylight saving), custom hours, or a week or month composite; the Range profile tool profiles any stretch you drag out. Key levels: previous POC, value area and high/low, naked POCs, session VWAP, high/low volume nodes, poor highs and lows, excess tails, initial balance extensions and POC migration. Open interest change, funding and liquidations show above each session. Presets: Classic TPO, Volume profile, Delta profile, Derivatives, Sessions. Delta for older sessions is approximate (marked with ~) because only some venues report who was buying in bar data; the live session is exact.
• Price ladder: the Traded column now adds up every enabled venue's trades at each price, with a bar split by venue, and a new Δ column shows buyers minus sellers. An imbalance strip sits above the columns, and right-click > Aggregate venues turns the venue trades off. Rows redraw only when they change.
• Faster: the order book redraws about 12 times a second and the ladder 15 (the data underneath is always current), with far less layout and paint work: renderer CPU with the book open is roughly 40% lower and DOM changes are about half. Price flashes no longer add and remove elements. Nothing is redrawn while the window is hidden. e2e/book-cost.mjs measures it.
• Indicator panes take a modest share of the chart (about 30% for two indicators, never more than 60% in total), can be resized by dragging their edge, remember where you put them, and the other chart in the workspace takes the same share so the price panes line up. The legend's ^ button hides the indicator list.
• Fixed the Binance liquidation feed, which had gone quiet because Binance moved its futures websocket path.