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v2.0│SPY · QQQ · SPX · NDX│LIVE

Live Gamma Levels
Inside TradingView.

Updated every 60 seconds through our Chrome extension integration.

No separate dashboard · No stale morning levels · No tab-switching

First month free · $29.99/mo thereafter · Cancel anytime

Live Data
Connecting…
SPY Net Gamma ExposureHover bars for details
Spot
—
Total γ
—
Regime
Positive
Streaming options chain…
Live preview · 60s refresh0 strikes
See it in action

What every line on the chart means.

A quick walkthrough of the gamma levels GammaFlux draws on your TradingView chart — call walls, put walls, gamma flip, and how the Chrome extension pushes data in real time.

§ 01 / Technical Specifications

What you’re actually getting.

#
Spec
Value
01Update interval
60 seconds
during market hours (09:30–16:00 ET)
02Symbols supported
SPY · QQQ · SPX · NDX
+ ES, NQ, MES, MNQ futures via fair-value conversion
03Levels tracked
8 + spot price
Call Wall · Put Wall · Gamma Flip · Flow Flip · P1 · N1 · AG1 · AG2
04Strike coverage
Full options chain
All listed strikes for the front expiration
05Convergence tolerance
±$3 / ±$15
$3 for SPY, QQQ · $15 for SPX, NDX
06Delivery method
TradingView Indicator + Chrome Extension + Web Dashboard
Renders directly on your existing TradingView charts
07Data source
Open Interest, Live Futures Volume, and Live Option Chain Data
Updated continuously, calculated server-side
08Authentication
Email + 6-digit PIN
One active device per subscription
§ 02 / Methodology

Overnight OI alone
is a relic.

More than half of S&P 500 options volume now happens in contracts that expire the same day. Those positions open and close within hours and never touch end-of-day Open Interest. Any gamma tool that only uses daily OI snapshots is structurally blind to them.

GammaFlux uses live options chain data plus live futures volume as a proxy for dealer hedging activity. It’s a proprietary model — we don’t publish the exact math — but we’re transparent about every category of input and where it has limitations.

Traditional · Static OI GEX

Yesterday’s levels, today.

  • [×]Updates once per day, after the close
  • [×]Completely blind to 0DTE flow
  • [×]Levels frozen from yesterday's close
  • [×]Missing the biggest intraday flow driver
GammaFlux · Live implied gamma

Where dealers are hedged right now.

  • [✓]Updates every 60 seconds during market hours
  • [✓]Infers 0DTE flow from live futures volume
  • [✓]Levels shift as dealer positioning changes
  • [✓]Combines OI baseline + live options chain + futures tape
Disclosure

Nobody outside the dealer desks has perfect visibility into net dealer gamma positioning. Every third-party tool on the market — ours included — produces an estimate based on public data. What separates good estimates from bad ones is the quality of the input data and the soundness of the modeling assumptions.

Further reading
→ The 0DTE Problem→ How GammaFlux estimates intraday gamma→ Why dealers hedge→ What is Open Interest?
§ 03 / See it in action

Three surfaces. One live feed.

01 · TradingView● LIVE
GammaFlux indicator on TradingView showing ES futures with gamma levelsGammaFlux Chrome extension popup showing SPX gamma levelsGammaFlux Chrome extension docked in side panel

> Live gamma levels and the data table update every 60 seconds directly on your TradingView chart. No tab-switching.

§ 04 / Get started

Ready to trade with live gamma data?

Start your subscription and connect the extension to TradingView in under 5 minutes.

First month free · $29.99/mo thereafter · Cancel anytime