Tradier SPX 0DTE Local Dashboard

Tradier SPX 0DTE Local Dashboard LIVE

Single API call · Live chain · Forward GEX safe anchor v56 · Pro GEX local IV/Greeks

Market Events & Flows Loading...

Spot

High-

Prev Close-

Low-

Open-

Net Chg-

Strength (Model)

Call Str-

Put Str-

Net GEX (Model)

Call GEX-

Put GEX-

Pro GEX

Call GEX-

Put GEX-

Pro GEX V2

Call V2-

Put V2-

Dyn Net GEX

Cum @ Spot-

Cum After Spot-

Settlement (Model)

Call $-

Put $-

Min Strike-

Min $-

Est Settlement (Model)

Call $-

Put $-

Min Strike-

Min $-

Today's Drivers

ATM Rolling Bands ATM -Each box = cumulative sum of ATM ±N strikes

Strength ±10

Net GEX ±7

Pro Net GEX ±7

Pro Net GEX V2 ±7

Dyn Net GEX ±7

Pro GEX Minute Heatmap

Live - Δ1M - Trend Waiting 9:30 AM → latest

Market Flow Monitor 09:30–16:15 ET

Adaptive all-session model using Tradier spot, GEX state and Databento execution flow. Closing-auction mode activates after 15:30 ET.

Waiting Waiting

Market Risk

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Waiting for samples

Flow Direction

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Databento directional premium

Flow Acceleration

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Net premium change / min

Dealer Hedge Proxy

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Flow × Pro GEX regime

SPX Velocity

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1-minute spot change

Institutional Prints · 5M

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Institutional tape concentration

Session clock: —Confidence: —Last update: —Waiting for live market-flow samples.

GEX (Model) Pro GEX

Net GEX Pro GEX Pro GEX V2 Pro Dyn GEX FwD GEX TGEX Dyn Net GEX OI Magnet Tot OI V2 OI + Pro GEX V3 Persistence V3 Migration Settlement $ Est Settlement $Est Timeline OI Pressure Dyn Flow GEX Volume OI Net Vol Net OI $ Flow Strength

View Total $ Call $ Put $ Next Expiry Cumulative

Spot input

View: TGEX Chart TGEX Matrix

Using top ATM filter

Migration view Pro GEX Est Min Reported Min

STATE — CENTER — GAP — 5M — 15M — 30M — 1H —

TGEX Matrix (Time + Spot Scenarios)

Spot scenarios use current spot ± points, OI/IV fixed, time decays to 4 PM.

TGEX-Time chart shows Spot -10 / Spot 0 / Spot +10. TGEX uses true remaining time to selected expiration. During RTH it includes today's remaining rows; after-hours it labels the first row as Current (After Hours) and jumps to the expiry-day RTH schedule. Matrix adds -25 to +25 spot scenarios every 30 minutes; heatmap is relative to current Net GEX.

Summary (Model) Mode: Prev:

Metric	Live	Δ 5M	Prev 5M

OI Structure Summary

LIVE · V1 / V2 / V3

V1 Total OI · Structure

Strike	Call OI	Put OI	Total OI

V2 OI + Pro GEX · Importance

Strike	Tot OI	Cum Pro GEX	V2

V3 Persistence · TodayDIR —

Strike	Top5 Hits	Samples	Persist %

Samples0

LastWaiting

Top V2—

Structure Context

Spot—

OI Magnet—

Reported Min—

Est Min—

Est Shift0 pts

Debug Tables Strike Summary Full Option Chain Calc Workspace Pro GEX Debug Forward GEX Net GEX Timeline SPX · ATM ±30 · nearest expiryATM row highlighted · Calc tab shows formulas + values side by side

V2 is optional: local gamma GEX weighted by distance, |delta|, time, and charm. It does not change the main v43 layout.

Formula: Pro GEX V2 = Pro GEX × Distance Weight × Delta Weight × Time Weight × Charm Weight. Use this as experimental hedge-flow weighting; Pro GEX V1 remains the primary local gamma exposure.

Formula: Pro GEX = Local Gamma × OI × Spot² × 0.01. Totals above use the same row-level local IV/Greek audit. Call side is positive; Put side is negative. IV source = LOCAL when solved from mid, API when using vendor IV fallback.

Inputs

Raw inputs used by the selected strike calculation.

Metric	Call	Put

Strength Components

Each factor is shown after clamp/safe fallback.

Metric	Call	Put

Nearby Strike Strength (selected ±10 rows)

Step check around selected strike.

Strike	ΔIdx	Call Str	Put Str	Net	Flag

ATM Window Strength + Δ1..Δ5 Verification

Summary by ATM windows for selected symbol/expiry.

Window	Strikes	Call	Put	Net	Δ1	Δ2

Strike Summary Inputs: Decay Magnet Decay Spot -

Strike	Call Gamma (6d)	Put Gamma (6d)	Call Delta	Put Delta	Call OI	Put OI	Call Volume	Put Volume	Call GEX	Put GEX	Net GEX	Dist	Dyn Weight	Dyn Call GEX	Dyn Put GEX	Dyn Net GEX	OI Magnet	OI Pressure

VOLUME	OPEN_INT	LAST	OPEN	MARK	HIGH	IMPL_VOL	GAMMA	DELTA	BID	ASK	STRIKE	EXP	ASK	BID	DELTA	GAMMA	IMPL_VOL	HIGH	MARK	OPEN	LAST	OPEN_INT	VOLUME

Net GEX Timeline Intraday history from current symbol / expiry / window

Tracks Spot, Net GEX, Pro GEX, Dyn Net GEX and Pro Dyn GEX. No extra API calls.

Waiting for timeline samples...

Time	Spot	Net GEX	Pro GEX	Dyn GEX	Pro Dyn	Dealer Flow	Forecast Flip	Regime