Changelog

[April 13, 2026] - Learn Page Rework & Subscription-Required Access

Added

• Learn Page Search: Filter-as-you-type search on the /learn page — type a keyword and entries narrow instantly. Category headers hide when all their entries are filtered out.
• Learn Page Screenshots: Every chart, marker, and metric entry now includes a screenshot so you can see exactly what you're reading about. Complex entries (GEX by Strike, Flip Point, Gamma Profile) include an Annotated variant with labeled callouts — toggle between Annotated and Plain with a single click.

Changed

• Subscription Required for App Access: The /app and /dashboard pages now require an active trial or Premium subscription. Anonymous visitors and permanent free-tier users are redirected to the subscribe page. This change was necessary to protect platform stability — unrestricted free and anonymous access was driving significant load that degraded reliability for paying subscribers. New accounts still get a 14-day full-access trial, no credit card required.

[March 20, 2026] - Free Tier Access & Premium Gating

Added

• Free Access to Core GEX Charts: GEX by Strike, Gamma Profile, and OHLC charts are now available to all users — no account required. See real-time gamma data without signing up.
• Term Structure for Free Users: Term Structure chart is now accessible to free users with Open Interest data visible. GEX metrics and premium markers require Premium.
• Heatmap Preview for Free Users: Free users can view a GEX Heatmap preview with the most recent 30% masked. Full history and hover data available with Premium.

Net GEX (free)

|GEX| (free)

• Dashboard for Free Users: The GEX Dashboard is now accessible to all users with premium gating on individual sections — see the gamma overview at a glance.

Improved

• Dashboard Labels: Heatmap time periods renamed to clearer 2d/3d format. "ABS GEX % Change" renamed to "GEX Change Table" for clarity.
• Upgrade Experience: Consistent upgrade modals across all premium-gated features — no more broken links or mismatched flows.

[March 19, 2026] - Paddle Payments & Simplified Pricing

Added

• Paddle Payments: New payment provider with improved checkout experience. Existing LemonSqueezy subscribers are fully supported — manage your subscription as usual from the Account page.

Improved

• GEX NET Line Overlay: The Term Structure chart's GEX NET view now shows a dotted line with diamond markers tracing the net total across expirations. Makes it easy to read the net value even when positive and negative exchange stacks overlap.

Removed

• Referral Program: Discontinued due to low adoption. The Community Contributor Program remains active — create educational content and earn free Premium access.

[March 17, 2026] - OKX Exchange Integration

Added

• OKX Exchange Support: OKX is now available as a third exchange alongside Deribit and Bybit. All GEX charts — GEX by Strike, Gamma Profile, OHLC, Term Structure, Heatmap, and Dashboard — now include OKX options data.
• Select OKX individually or combine with Deribit and Bybit for a complete cross-exchange view
• OKX data appears in distinct blue in the Term Structure chart, stacked alongside Deribit (green) and Bybit (orange)
• Available for all supported assets where OKX lists options
• ~99.5% Market Coverage: Adding OKX brings total crypto options market coverage to ~99.5%.

[March 16, 2026] - GEX Heatmap

Added

• GEX Heatmap: Visualize gamma exposure across strikes over time in a 2D color matrix with the price path overlaid.
• Net GEX mode: Green = stabilizing zones (dealers absorb moves), Red = amplifying zones (dealers accelerate moves)
• |GEX| mode: Total hedging pressure concentration — find the strikes that matter most
• Hover tooltips show exact GEX values, strike, price, and timestamp
• Multiple color palettes (Red-Yellow-Green, Red-White-Green, Viridis, Seismic, and more)
• Configurable grid step, upscale factor, and Y-axis buffer
• Premium & Trial: All coins (BTC, ETH, SOL, XRP), up to 90 days of history, live data, multi-exchange (Deribit + Bybit combined)

Net GEX

|GEX|

Blog

• "GEX Heatmap: Visualizing Gamma Exposure Over Time": Full breakdown of what the heatmap shows, how to read gamma walls and voids, and why this analysis previously cost $799/month on other platforms.

[March 12, 2026] - GEX Dashboard & Navigation Overhaul

Added

• GEX Dashboard: New at-a-glance overview page — one screen, no clicks. See the full gamma picture for BTC, ETH, SOL, or XRP without opening the full studio.
• Gamma Regime Gauge: Semicircular gauge showing whether the market is in positive gamma (calm, mean-reverting) or negative gamma (volatile, trending). Five zones from Strong Negative to Strong Positive with animated needle.
• Call/Put Gauge: Normalized ratio of call vs. put GEX — quickly see whether dealers are stabilizing or amplifying moves.
• Up/Down Gauge: Shows where hedging pressure concentrates relative to current price — above or below.
• 24h Trend Charts: Four mini-charts tracking Call/Put ratio, Up/Down pressure, Net GEX, and Absolute GEX over the last 24 hours with hover crosshairs.
• Strike Heatmap: See which strikes are gaining or losing gamma over time (now vs. 24h / 48h / 1 week). Filter by top 50%, 80%, 90%, or 100% of strikes by concentration. Green = gamma building, Red = gamma fading.
• Product Switcher: New dropdown on the logo lets you jump between Dashboard and GEX Studio from any page.
• Strike Concentration Filter (GEX Studio): Show only the strikes responsible for a given percentage of total absolute GEX (90%, 95%, 99%, or 100%). Lower values cut the noise and highlight the most impactful strikes. Experimental.

Improved

• Unified Navigation: Consistent header bar across Dashboard, GEX Studio, and the landing page — same look and feel everywhere.
• Quieter Telegram Alerts: Alerts are now limited to two types — Gamma Flip (regime change crossing) and Daily Brief (morning summary at 8:00 UTC). All other alert types have been paused to reduce noise. Custom alert preferences (choose which alerts you receive and how often) are coming soon for premium users.

Blog

• "Why Gamma Exposure Numbers Differ Across Platforms": Ever compared GEX charts on two platforms and got different numbers? This post explains why values can differ by 2–5x depending on dealer positioning assumptions — and why the relative structure matters more than absolute numbers.

[March 5, 2026] - XRP Support & Term Structure OI/GEX Analysis

Added

• XRP (Ripple) Support: Added XRP as a supported asset for gamma exposure analysis. Full GEX by Strike, Gamma Profile, OHLC, and Term Structure charts now available for XRP options on Deribit.
• Term Structure View: New chart showing Open Interest and Gamma Exposure broken down by expiration date — see how positioning is distributed across the term structure at a glance.
• GEX Absolute & Net Modes: Toggle between Absolute GEX (total magnitude per expiration) and Net GEX (directional bias) to compare gamma sizing or directionality across the curve.
• Put/Call Ratio: Built-in P/C Ratio metric overlaid on the term chart for quick sentiment reads per expiration.
• GEX Skew: New metric measuring directional gamma imbalance across expirations.
• TOTAL Aggregation Bar: A pinned summary bar showing combined OI/GEX across all expirations, always visible regardless of DTE filter.
• DTE Filter with Summary Comparison: Filter expirations by days-to-expiry and compare Σ All vs Σ Filtered totals to see how near-term positioning differs from the full picture.

Improved

• Quieter Alerts: Further noise reduction for Telegram channels — same-cycle alerts for nearby levels are now consolidated into a single message, cross-expiration duplicates within 2% are suppressed, and secondary markers (P2/N2) have longer cooldowns.

Documentation

• Blog: "Beyond Open Interest: 5 Metrics That Reveal What OI Can't": Deep dive into why OI alone misses the time factor, and how GEX ABS, GEX NET, P/C Ratio, and GEX Skew expose the hedging pressure that actually moves crypto prices.

[March 4, 2026] - Chart Downloads & Smarter Alerts

Improved

• High-Resolution Chart Downloads (Premium): The camera button now exports a crisp, professionally rendered PNG — no longer a screenshot of the browser canvas. Charts come out sharp at any zoom level and are ready to share.
• Smarter Alert Filtering: Telegram key level alerts are now significantly less noisy. Slow sideways drift no longer triggers repeated alerts, approach direction is tracked so switching sides resets cleanly, and when the TOTAL expiration fires for a level, per-expiry duplicates are suppressed.

[March 3, 2026] - Telegram GEX Alerts (Beta)

Added

• Telegram Alert Channels (Beta): Real-time GEX alerts delivered via dedicated Telegram channels — one per asset:
• @gammaflip_btc — Bitcoin
• @gammaflip_eth — Ethereum
• @gammaflip_sol — Solana
• Alert Types: Gamma Flip (regime change), Key Level Approach (price nearing S/V markers), Bias Shift (bullish/bearish GEX flip), Flip Point Migration (flip level moves to new strike), and Daily Brief (morning summary of key levels).
• Channels are free and public during beta — will transition to premium-only after beta period.

[March 1, 2026] - Replay Controls Mobile Fix

Fixed

• Replay Playback Controls: Fixed unresponsive play/pause and marker toggle buttons on mobile during replay playback.

[February 26, 2026] - Expected Move Bands & Marker Multi-Selection

Added

• Expected Move Bands (Premium): IV-based probability cones (±1σ, ±2σ) overlaid on the OHLC chart, showing where price is statistically likely to move by expiration. Computed from OI-weighted ATM implied volatility using a log-normal model. In TOTAL mode, a single cone is drawn from the expiration closest to 30 DTE.

• Marker Multi-Selection: Positive, Negative, and Absolute GEX marker groups now support multi-select — toggle individual markers on/off for finer control over what's displayed on both OHLC and GEX by Strike charts.

[February 23, 2026] - In-App Help & Blog Updates

Added

• Contextual Tooltips: Hover over chart markers and key UI elements for instant explanations
• Searchable Help Drawer: Browse and search all GEX concepts, markers, and chart types from a single panel
• Guided Tour: Step-by-step interactive walkthrough for new users to learn the interface
• Blog: "Max Pain Explained": New article covering what Max Pain is, how it's calculated, where it falls short, and why the Gamma Flip Point offers a real-time alternative

[February 19, 2026] - GEX Time Machine & Chart Improvements

Added

• GEX Time Machine (Premium): Replay historical GEX snapshots up to 7 days back. Control playback speed, jump to any date via a date picker, and filter by expiration to see how gamma structure evolved over time.
• OHLC View in Replay: Switch to candlestick view while replaying — overlay price action on top of historical gamma levels at any point in history.
• Shareable Replay Links: Capture and share a specific historical moment via URL. The full replay state (date, asset, expiration, chart mode) is encoded in the link.

Improved

• Regime Marker Group: Stability and Volatility markers are now grouped under a single "Regime" toggle for a cleaner chart. Enable or disable all key gamma reference levels at once.
• GEX by Strike Bar Widths: Bars now adapt to the actual spacing between strikes, eliminating visual gaps when strike distribution is irregular.

• Smoother Transitions: Charts now transition cleanly when switching assets, expirations, or modes — no more flickering or blank states between loads.
• Asset Selector: Replaced with a native dropdown for faster and more reliable interaction.

[February 4, 2026] - Asymmetry Simplification & UI Reorganization

Improved

• Simplified Asymmetry Calculation: Asymmetry now uses pre-calculated GEX values from "GEX by Strike" instead of recalculating gamma via Black-Scholes
• Faster computation (~3x speed improvement)
• Perfect consistency between Total GEX and Asymmetry (Upside + Downside = Total)

• Simpler to understand: just sum of absolute GEX above/below current price

• UI Reorganization: Moved Bias/Asymmetry panel from Gamma Profile to GEX by Strike tab

• Better conceptual grouping: Snapshot metrics (Total GEX + Bias) separate from Forecast tools (Gamma Profile)
• Bias now appears in rotating panel on Strike view alongside Total GEX and Max Pain
• Updated in-app guides to reflect new location

Documentation

• New Blog Posts: Published comprehensive guides explaining our calculation approaches
• "GEX Asymmetry: Reading Market Structure Like a Pro" - Renamed and updated to reflect simplified calculation
• "Snapshot vs Forecast: Understanding GEX Flip Points" - Explains the difference between static and dynamic calculations

[January 27, 2026] - Enhanced Accuracy & Performance

Added

• Stability & Volatility Markers: New visual indicators (S/V) highlighting key gamma zones where price tends to stabilize or become volatile
• Premium Zone Lines: Vertical dashed lines on charts showing maximum stability (green) and volatility (red) zones for premium users

Improved

• Chart Performance: Gamma Profile charts now load ~75% faster with smoother visual curves
• Marker Accuracy: Flip points and key levels calculated more precisely using continuous price analysis
• Clearer Labels: Updated marker names from P/N to S/V (Stability/Volatility) for better clarity

Fixed

• Date Accuracy: Improved expiration date handling for more reliable analysis

[December 30, 2025] - Mobile Polish & Subscription Management

Added

• Subscription Management: New "Manage Subscription" button in the account section for easier access to billing settings.
• Smart Refresh Control: Refresh button now visually indicates when you are rate-limited, preventing unnecessary clicks.

Improved

• Mobile Responsiveness: Comprehensive layout upgrades using flexbox to ensure charts and views utilize full screen height on mobile devices without scrolling issues.
• Session Stability: Enhanced logic to automatically correct user tier discrepancies and improve session reliability.
• Loading States: Smoother UI transitions and loading indicators during authentication and data fetching.

[December 26, 2025] - Asset Maintenance

Removed

• PAXG Support: Discontinued support for PAX Gold (PAXG) asset.

[December 10, 2025] - Premium Features & UI Overhaul

Added

• Premium Tier: Introduced premium tier with advanced features, rate limiting for free users, and exclusive charts.
• New Landing Page: Completely redesigned landing page with dynamic background, pricing tables, and improved SEO.
• Theme Enhancements: Added 'Auto' theme preference and improved dark/light mode consistency across the app.
• Feature Gating: Added UI indicators and access controls for premium-only features (e.g., specific timeframes, markers).

Improved

• Chart Interactions: Enhanced hover effects with persistent cross-hair lines and improved marker interactions.
• Performance: Optimized client-side caching and rate limit handling.
• Visual Polish: Refined styling for controls, headers, and plot markers for a more premium look.

[December 3, 2025] - PAXG Asset Support

Added

• PAXG Support: Added PAX Gold (PAXG) as a supported asset for Deribit options analysis.
• Custom Asset Selector: New dropdown selector with asset icons for easier navigation.
• Enhanced Validation: Smart exchange/asset validation to prevent invalid combinations (e.g., PAXG on Bybit).
• OHLC Timeframes: Added support for both Daily and 1-Hour OHLC charts for granular analysis.

[December 2, 2025] - Usability & Persistence

Added

• Keyboard Shortcuts: Quickly toggle marker and gamma profile groups using keyboard shortcuts.
• Persistent Settings: Your view preferences for gamma profile and marker groups are now saved automatically.

Improved

• Chart Readability: Removed unnecessary decimals from price axis for values over 1000.
• Data Accuracy: Consolidated index price fetching for more consistent data.

[November 26, 2025] - Chart Interaction Improvements

Improved

• Zoom & Pan Preservation: Charts now maintain your custom zoom and pan position across data updates and manual refreshes.
• Seamless Asset Switching: Zoom automatically resets when switching assets to ensure the new chart is always visible.
• Touch Zoom: Enhanced pinch-to-zoom stability on mobile devices.

[November 25, 2025] - UI & Experience Redesign

Enhanced Chart Experience

• Cleaner plots - Removed clutter and simplified Plotly toolbar for a more focused trading view
• Better price tracking - Current price line and labels now positioned for optimal visibility on all devices
• Improved mobile layouts - Tighter margins and better label positioning on phone screens

Interface Improvements

• Unified view controls - Consistent, intuitive switching between chart types and data views
• Quick refresh - New header button to instantly update chart data
• Theme toggle moved - Relocated to dropdown menu for a cleaner header layout
• Responsive design polish - Better layouts across desktop, tablet, and mobile

[November 24, 2025] - Enhanced Visualization & Detection

Added

• OHLC View: New candlestick chart visualization for GEX by Strike and Gamma Profile
• Real-time price action overlaid with gamma exposure zones
• Switch between traditional bars and OHLC views with one click
• Integrated support/resistance levels from gamma positioning

Improved

• Gammaflip Detection: Refined algorithm for more accurate regime boundary identification
• Reduced false positives in sideways markets