Session workspace
Today's levels
Prepare your session, inspect the map and review observed changes.
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Market context
Shared snapshot & comparison
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Use the same symbol, options source, calculation basis, expirations and snapshot mode on every platform. Locked replays the first accepted capture in the session, not a guaranteed opening tick. Account map and chart display settings can intentionally change the drawing. TradingView keeps the last block you pasted.
Import this derived-level file in the Terminal GEX panel to compare captures. No raw option chain or licence is exported.
All levels & explanations
Your map, in two minutes.
What the map keeps, how the Focus levels are computed, and where to edit the one profile that follows you on every platform.
Your map
One profile, saved to your account, drawn everywhere: the Chrome overlay, the Pine block you copy below, and NinjaTrader, Sierra Chart, MotiveWave, ATAS and Quantower. Pick a preset, or tick the families below to make it yours.
Weights are relative: 100 / 0 / 0 / 0 / 0 and 50 / 0 / 0 / 0 / 0 mean the same thing. Proximity to spot always counts a little, so a monster strike far away never outranks a strong one next to price. The walls and the flip are not affected by this recipe.
Session Review · captured maps and price interactions
Review only what was captured at the time. Missing samples are shown as gaps, never invented. The first stored map is not necessarily the opening map.
Choose a date and load its captured session.
Use these on TradingView
TradingView indicators cannot pull data from the internet, so you copy this one line and paste it into the GEX Levels indicator. It fills every level at once — and it works in the TradingView mobile app.
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Paste it into the indicator’s settings, under Levels data → Levels block.
Session levels (VWAP, overnight, prior day, ICT ranges) are computed automatically by the indicator — they don’t need to be in the block.
The block does not update itself. TradingView indicators cannot fetch data, so your chart keeps showing the block you last pasted. Come back and copy a fresh block at each session open — 9:30 AM ET (15:30 Paris) — or after any refresh if you use a Live snapshot mode.
Choose your options
Pick which level families go on the page and into the block — every level can be turned on or off, including the Call Wall and Put Wall. Your choices are remembered on this device.
Locked session replays the first accepted shared capture in that session. Live re-fetches the current map; re-copy the block after a refresh if you use TradingView.
Overnight, VWAP, prior-day and ICT ranges are computed from the NQ/ES futures tape and only appear for those two symbols — QQQ and SPY never carry them.
Extenders promote the strongest gamma strikes beyond the Call/Put Wall (PW-1… / CW+1…). Vanna and charm describe how dealer hedging reacts to volatility and time; vanna, charm, vega and the OI walls are capped within 5% of spot so a leftover far-dated strike can never pollute the map. Zero DEX and the extenders are exempt on purpose: a cumulative pivot or a ranked gamma strike can legitimately sit further out, and clamping it would invent a level that does not exist.
NDX institutional block (optional)
Same market, two crowds: QQQ levels come from ETF options (retail-heavy flow), NDX levels from index options (institutional flow). Paste this second block into Levels data → NDX levels block to enable the NDX and Both modes in the indicator.
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First time here? Install the TradingView indicator
This Pine indicator draws the snapshot you paste. It does not check your licence or fetch updates. Install it once, then paste a fresh levels block each session. For the live Chrome overlay, use the Chrome Web Store extension instead.
- Copy the indicator with the button below.
- On TradingView, open the Pine Editor, paste over everything already there, then Save and Add to chart.
- Come back here, select the same symbol as your chart, copy the block, and paste it into Levels data → Levels block. Paste the block, not your licence key. Keep Levels source on QQQ for the primary block; NDX and Both require the optional second block.
- The panel in the top-right of your chart shows the symbol and the capture time, so you can confirm the right block loaded.
Already installed? Replace the old block in the existing indicator. A blank chart is not a reason to buy again. Check your current access in Licenses and key and report loading issues through Support.
Backtest data — export observed levels
Choose up to 31 days (UTC, end date excluded). Available observations only: gaps are not filled and this is not a strategy simulator. Use each snapshot only after its timestamp to avoid look-ahead bias.
API: GET /backtest/levels?symbol=NQ&start=YYYY-MM-DD&end=YYYY-MM-DD. Use your existing authenticated session (Bearer token, never a licence in the URL). Pages up to 1,000 rows; pass next_cursor as cursor for the next page. Maximum 20 requests/minute. The browser export stops at 10,000 observations and retains the continuation cursor.
Educational tool. These levels describe option-market structure — they are not signals, not advice, and not a prediction.