What Is Tape Delta? The Order-Flow Analytics Terminal
Tape Delta is an order-flow analytics platform: orderbook heatmap, footprint, DOM ladder, liquidations, CVD, options GEX, RSI scanners, signals, alerts and autotrade in one workstation.
Jul 17, 2026 · 12 min read
Building a Native GPUI Chart in Rust: A GEX Gamma Heatmap
A production Rust charting library that renders candlesticks, an orderbook heatmap, and a GEX gamma-exposure heatmap natively — the same engine embeds in a GPUI desktop app and on the web.
Jul 16, 2026 · 12 min read
Kline Chart With Orderbook Heatmap: A Library Guide
How to render a kline candlestick chart with a real-time orderbook depth heatmap behind the candles — in one canvas, at native speed. Install, code, and streaming.
Jul 16, 2026 · 12 min read
Open Interest Patterns: Reversal & Continuation
How open interest confirms continuation or warns of reversals — the four OI scenarios, divergence, squeeze exhaustion and climax spikes, with chart illustrations.
Jun 25, 2026 · 12 min read
What Is Open Interest? Trading OI with CVD
What open interest is, how it differs from volume, the four OI flow buckets, and how to pair OI with CVD to read squeezes, traps and stealth accumulation.
Jun 24, 2026 · 13 min read
What Is GEX? Gamma Exposure Explained for Traders
GEX (gamma exposure) measures dealer hedging pressure and signals whether the market will pin or trend. Learn gamma flip, max pain, and call and put walls.
Jun 15, 2026 · 17 min read
GEX Heatmap Explained: Reading Dealer Gamma by Strike
A GEX heatmap maps gamma exposure across time and strike. Read the signed call/put-wall and |GEX| intensity views, and trade walls as they build and drain.
Jun 14, 2026 · 12 min read
GEX Indicator: Trading Options Gamma Levels on Your Chart
A GEX indicator draws dealer gamma levels — gamma flip, max pain, call and put walls — straight onto your candles, with a live regime read. How to read and trade the overlay.
Jun 13, 2026 · 12 min read
How to Read the DOM Ladder: An Order-Flow Trading Guide
The DOM ladder (depth of market) shows resting bid/ask size, aggressive buy and sell volume, and per-level delta live. Learn to read walls and absorption.
Jun 3, 2026 · 13 min read
Liquidation Heatmap + RSI: Trading Long-Term Trend Waves
Combine the liquidation heatmap with RSI to ride long-term trend waves: forced-deleveraging mechanics, an RSI regime filter, and a swing framework across 500+ Binance altcoin pairs.
Jun 2, 2026 · 16 min read
RSI as a Momentum Instrument: Value and Structure
What RSI really measures: momentum, not overbought/oversold. RSI momentum value (Cardwell range rules), structure (Baeyens), and why momentum leads price.
May 31, 2026 · 28 min read
Trading with CVD Profile: A Practical Guide
How to read a CVD Profile and trade four repeatable setups — trapped traders, distribution top, accumulation bottom, and absorption resolution — with clear entry rules.
May 24, 2026 · 12 min read
Trading Chart with Depth Heatmap: Complete Guide [2026]
Learn how a trading chart with depth heatmap visualises real-time orderbook liquidity behind candlesticks. Patterns to read, tools that support it, and a 50-line JavaScript implementation.
May 15, 2026 · 12 min read
How to Read an Orderbook Heatmap for Trading: 5 Patterns That Print Money
Five orderbook heatmap patterns every trader should recognise on sight: resting walls, spoofing flashes, iceberg refresh, liquidity vacuums, and stacked accumulation. With real BTC/USDT examples.
May 12, 2026 · 10 min read
Choosing an Orderbook Heatmap Chart Library: A Practical Buyer's Guide for 2026
A practical buyer's guide for picking a JavaScript orderbook heatmap chart library. The technical requirements that actually matter, the questions to ask, the build-it-yourself cost estimate, and a checklist you can run on any candidate.
May 10, 2026 · 11 min readWhat Is a Footprint Chart? The Complete Guide for 2026
A footprint chart shows trade volume at every price inside a candle — bid vs ask, delta, and POC. The complete beginner's guide with the three display modes, how aggressor classification works, and how to start reading order flow.
May 8, 2026 · 10 min read
How to Read a Footprint Chart: 8 Patterns Every Trader Must Know
Learn how to read a footprint chart in practice. Eight order-flow patterns — absorption, stacked imbalance, delta divergence, exhaustion, unfinished auction, HVN, POC rotation, and supportive-vs-fading delta — with examples and trader interpretation.
May 6, 2026 · 13 min readStacked Imbalances on a Footprint Chart: Setup, Reading, and Trading
Stacked imbalances are the most-watched footprint signal. Learn the diagonal vs horizontal detection methods, how to calibrate ratio and min rows, what bullish and bearish stacks mean, and how traders use them in practice.
May 4, 2026 · 11 min readFootprint Chart vs Candlestick Chart: Why You Need Both
A head-to-head comparison of footprint and candlestick charts. What each one shows, what each one hides, the data each requires, and how to combine them in one workflow. With concrete examples of when the footprint changes your read.
May 2, 2026 · 10 min readStart Trading Now
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