Public delayed snapshots · educational
Free daily SPY 0DTE levels (delayed)
Delayed public snapshot of today’s gamma flip, call wall, put wall, and 1σ expected move. These are educational numbers — not live Desk quotes and not a trade. If you are new to the language, read what 0DTE means and SPY gamma walls explained.
The live, intraday versions live on the paid Decision Desk. This hub is the top of funnel: walls and expected move without a $199 Day-1 buy.
Levels of the day
Delayed educational snapshot — not live Desk quotes.
| Symbol | Spot | Flip | Call wall | Put wall | EM 1σ | Regime |
|---|---|---|---|---|---|---|
| SPY | — | — | — | — | — | — |
Email me the daily levels
Optional. Each morning we send the delayed SPY structure — rails, walls, expected move. Educational only. Unsubscribe anytime.
Separate boards
Find a board
These public pages are the prior close. Swing is 5–45 days. Cheap is a $1–$10 price screen. Lotto Friday is 0DTE single names, and only on the weekly-expiry session. Unusual flow is the large-print digest. The terminal is a company lookup. Sign up for Discord, Desk Bundle, or Pro to get them updated through the session.
GEX Heatmaps — strike × time
SPY GEX Heatmap
Per-strike net gamma across the session — where dealer gamma builds or bleeds.
View SPY →QQQ GEX Heatmap
The same strike × time gamma map for the Nasdaq-100 proxy.
View QQQ →Levels & structure
Gamma flip & walls
Spot, gamma flip, call wall and put wall — where dealers pin and where price accelerates.
View levels →Expected move
The session's implied range — the band the options market is pricing for SPY.
View expected move →IV smile / skew
Where the wings are bid — downside fear vs upside chase, read from the vol curve.
View skew →Daily structure
Rails, expected move and pin — the day's structural map at a glance.
View structure →Swing, 5–45 days
Swing Desk
SPY, QQQ, IWM, SMH, GLD plus liquid single names. Not a day-trade alert.
View swing desk →Weekly structure
SPY walls and expected move on the same 5–45 day clock.
View weekly →Single names
Cheap Desk
Optionable names about $1–$10. A price screen, not a 0DTE list.
View cheap desk →Lotto Friday
0DTE single names on the weekly-expiry session. Closed every other day.
View Lotto Friday →Unusual flow
At most ten single-name prints of about $250k or more. Not Lotto Friday.
View unusual flow →Look up a company
Quant & macro
Premium Compression
Theta decay velocity by session window — when premium bleeds fastest.
View compression →Path-Risk Meter
Execution risk at the rail — spread and tick variance into a slippage read.
View path risk →Not investment advice. Delayed public data only, for education. You execute in your own broker.