Æther Weekly MapIssue 007Week ending Covering Oct 12 –

The tape closed the week calls dominant, at +$765.8M net premium.

Read across the sessions covered. Positioning, not a price target.

The weekly read

01The week, in one read

The week finished SPX -1.9%, SPY -2.1%, QQQ -5.6%, IWM -3.1%. Across the five sessions covered the market tide read calls dominant, at +$765.8M net premium.

Index comparison board

Both readings for each index, on the front expiry each one resolved. Ceiling and floor are the nearest levels either side of the close that carry real size, inside a bounded reach band; the outer walls are the largest readings anywhere above and below it. A level shown with a percentage is one that did not clear the size gate: it is the largest reading in reach on that side, and the percentage is its size against that ladder’s dominant level. The same rule runs on both ladders, so the two readings differ only by what feeds them.
IndexCloseWeekReadingExpiryTitan wallCeilingFloorOuter walls
SPX7,659-1.95%Æther— the exposure read did not resolve for this expiry
TraditionalOct 207,6507,6607,6557,650 – 7,750
SPY763.25-2.07%Æther— the exposure read did not resolve for this expiry
TraditionalOct 20751765 14% of Titan763751 – 765
QQQ709.80-5.60%Æther— the exposure read did not resolve for this expiry
TraditionalOct 19700710706700 – 720
IWM270.44-3.11%Æther— the exposure read did not resolve for this expiry
TraditionalOct 20269273270269 – 275

Monthly expiry. SPX Nov 20 Titan 7,500 · SPY Nov 20 Titan 736 · QQQ Nov 20 Titan 700 · IWM Nov 20 Titan 262. Where an index has no listed weekly expiry, its front read and its monthly read are the same expiry, and both columns print the date they actually answered with.

Market tide

Read
Calls dominant
bullish drift, across 40 symbols
Net premium, week
+$765.8M
call premium minus put premium, five sessions
Tilt
+100
on the ±100 rail — read the line under this strip first
Volatility close
19.99
+36.1% on the week

The tilt is net divided by gross on a −100 to +100 rail. This week the two side-nets point in opposite directions — calls were net bought while puts were net sold — which pins the rail by construction. It says both sides leaned the same way; it is not a measure of how strongly.

Session by session, signed. A dash would mean no capture resolved; a zero would mean the two sides cancelled.
SessionReadNet call premiumNet put premiumNet
Puts dominant-$229.3M+$104.5M-$333.9M
Calls dominant+$110.5M-$71.0M+$181.5M
Calls dominant+$28.5M-$278.5M+$307.0M
Balanced tape-$64.3M-$55.9M-$8.4M
Calls dominant+$352.3M-$267.3M+$619.6M
How section 01 is measured
Coverage
Five of the five sessions in the week are covered. Premium totals cover the minutes captured in each of those sessions; they are not certified complete-session totals.
Levels
The ceiling is the nearest level above the close that carries real size, and the floor the nearest one below it. Real size is a reading of at least 15% of the dominant level on that ladder, and “near” is bounded: 2.5% either side of the close on an index, 5% on a single name. Where nothing on a side clears that size inside the band, the largest reading in reach is named instead and said to be under the gate; where a side holds no level at all, the band is widened once and then it is a dash with its reason. The largest readings anywhere above and below the close are still carried, as the outer walls, and they are not the headline: on this issue they were — an SPX close of 7,718.60 was published as sitting between a 7,200 floor and a 7,800 ceiling, and 7,200 is 6.7% away on a card whose own expected move was ±1.1%. The same rule is applied to both readings, so the Æther read and the Traditional read differ only by what feeds them.
The week change
One basis at both ends: the last regular-hours close of the week against the last regular-hours close of the week before. The headline close on each row is the official closing print, which is why the two are sourced separately in the record file.
Market tide
Call premium minus put premium across every symbol captured, read on a five-level scale: calls dominant, calls leading, balanced, puts leading, puts dominant.
The week, in full
The week finished SPX -1.9%, SPY -2.1%, QQQ -5.6%, IWM -3.1%. Across the 5 sessions covered the market tide read calls dominant, net $765.8M. Volatility closed the week at 19.99. The next session opens .
Next session
Opens .

Evidence, filtered

02Notable flow this week

Only repeated, size-confirmed positioning reaches this table. The three tests are applied in this order, and every ticker that failed one of them is named underneath with the test it failed.

  1. 01Intentqualifying ask-side prints, deduplicated by contract
  2. 02Repetitionrecurring hits and at least 3 consecutive flagged sessions
  3. 03Baselineweekly net premium at least 3× its prior four-week average
The exact thresholds and exclusions
01 Intent
Ask-side prints of at least $25,000, collapsed per contract per second so one order sliced into many prints counts once. Multi-leg and spread legs are excluded, and the row only survives if open interest on that exact contract rose the next morning.
02 Repetition
At least three hits spanning at least thirty minutes on the same contract makes a flagged session; the row needs at least 3 flagged sessions in a row.
03 Baseline
The week's net premium must run at least 3 times the ticker's own average week over the prior four weeks. Every ticker is measured against itself, never against the market.

Qualified

Ranked by the size of the week’s net premium. Direction is the sign of that premium.
TickerDirectionSessionsvs baselineWeek net premiumWhat repeated
SPXbullish53.2×+$1.4B12/18 7,800 puts · $12.2M repeated on the ask · 5 sessions running · open interest +3,799

Not qualified

  • Below the baseline threshold. Cleared intent and repetition; the week was not unusual enough against the ticker’s own four-week average to clear the third test. SPY 2.3× · MU 0.9× · QQQ 0.8× · NVDA 0.7×

These are listed because a test that only ever shows what passed is not a test.

What this is. The held-out evaluation did not establish directional predictive value. These are recurring prints, not trade signals.

How section 02 is measured
Scope
Repetition counts cover twelve available trading sessions, the most recent of which is .
Population
2,063 contracts were scanned for this week.
The predictive study
Descriptive tally of repeated large ask-side prints. Pre-registered held-out study: no directional edge vs matched single-hit controls; shown as a watch-item, never a score input.
Ranking
Qualified rows are ordered by the size of the week’s net premium. The baseline multiple is the week against that ticker’s own average week over the prior four weeks — every ticker is measured against itself, never against the market.

Breadth by sector

03Sector strength

Every name in the S&P 500, grouped by sector and measured on the week just closed.

Ranked by breadth — the share of names in the sector that finished the week net call-side — over the five sessions covered. Share is that sector’s portion of all one-way premium across the board.
#SectorBreadthNamesShare of premiumWeek net premiumLeaders
1Real Estate100%17 of 170.6%+$8.0MWELL +$2M · EQIX +$2M · CBRE +$800K
2Consumer Defensive97%28 of 293.6%+$46.9MCOST +$17M · WMT +$11M · PG +$4M
3Utilities94%16 of 172.1%+$27.6MGEV +$8M · VST +$6M · CEG +$3M
4Healthcare89%47 of 5315.2%+$195.3MCNC +$65M · UNH +$25M · MRNA +$24M
5Industrials86%50 of 585.2%+$66.8MBA +$24M · CAT +$6M · VRT +$6M
6Consumer Cyclical85%35 of 413.2%+$41.3MHD +$15M · MCD +$13M · RCL +$7M
7Energy85%17 of 201.0%+$13.4MMPC -$3M · PSX +$3M · OXY +$2M
8Financial Services84%42 of 502.8%+$35.8MBRKB +$7M · C +$4M · BLK +$4M
9Communication Services83%15 of 1812.9%+$165.7MMETA +$64M · NFLX +$49M · GOOG +$26M
10Basic Materials83%15 of 180.6%+$8.2MNUE +$3M · NEM +$3M · ALB -$824K
11Technology76%51 of 6740.2%+$516.7MMU +$130M · SNDK +$62M · NVDA +$44M

Every sector on the board finished the week majority call-side, so this column separates less than it usually does. The ordering still holds; the level does not say much on a week the whole tape leaned one way.

Rotation read, one session. Momentum accelerated into Energy, Basic Materials, Industrials and out of Technology, Communication Services, Consumer Cyclical on . That is a single session sitting beside a five-session table, which is why it is shown separately and not blended into it.

The heart of the issue

04Focus list

Setups whose expiry still sits ahead of the week just closed, and whose closing print still sits between the invalidation and the target — a ladder price has already run past is stale, not a setup. Each card carries the level that triggers it, the level it aims at, and the level that ends it. The invalidation is printed loudest because it is the line where the read stops fitting.

The focus list is — this week: no setup on the board carries an expiry past .

The wider scan

05Broader board

The wider scan, with the Æther ladder each name closed against. Rank, direction and size are three separate columns here: colour marks the sign of the number it sits on and nothing else.

The top 30 names of the S&P 500, ranked by the size of the week’s net premium over the five sessions covered, largest first.
#TickerSectorCloseWeek net premiumDirectionTitan wallCeilingFloor
1MUTechnology878.84+$130.4Mbullish———
2CNCHealthcare69.16+$64.6Mbullish———
3METACommunication Services709.33+$63.9Mbullish———
4SNDKTechnology1,299+$61.5Mbullish———
5NFLXCommunication Services70.53+$49.1Mbullish———
6NVDATechnology214.13+$43.8Mbullish———
7AMDTechnology528.75+$33.5Mbullish———
8LITETechnology824.13+$33.0Mbullish———
9WDCTechnology332.00+$28.5Mbullish———
10MSFTTechnology529.05+$26.8Mbullish———
11FSLRTechnology172.64+$26.3Mbullish———
12GOOGCommunication Services336.91+$25.8Mbullish———
13UNHHealthcare401.43+$24.8Mbullish———
14AMATTechnology409.29-$24.3Mbearish———
15MRNAHealthcare218.01+$24.2Mbullish———
16BAIndustrials190.21+$24.0Mbullish———
17ORCLTechnology128.23+$22.6Mbullish———
18HOODTechnology98.87+$21.9Mbullish———
19NOWTechnology141.97+$17.8Mbullish———
20LLYHealthcare1,257+$17.6Mbullish———
21COSTConsumer Defensive989.11+$17.2Mbullish———
22HDConsumer Cyclical309.63+$14.7Mbullish———
23MCDConsumer Cyclical242.97+$13.1Mbullish———
24ACNTechnology229.68+$12.9Mbullish———
25GOOGLCommunication Services340.59+$12.5Mbullish———
26PANWTechnology342.00+$11.1Mbullish———
27WMTConsumer Defensive118.81+$10.8Mbullish120120117
28MDTHealthcare94.75+$9.4Mbullish949794
29TMOHealthcare690.00+$8.8Mbullish670700670
30UBERTechnology70.35+$8.4Mbullish———

The Titan column is the largest level for each name — gold marks the Titan, never a direction.

On this issue the Ceiling and Floor columns above are the outer walls — the largest readings anywhere above and below each close. The rule that names the nearest levels carrying real size applies to the index reads on this page and to every name here from the next issue on.

Plain-English mechanics

06How to read this page

Level

A strike where a meaningful amount of exposure sits. Levels are where price tends to react; they are reference points, never destinations.

Titan level

The single strike carrying the largest reading on the board for that expiry. It is tagged in gold on the field above, and it is the level the rest of the ladder is measured against.

Titan wall

The dominant level on the board — the same strike the Titan tag sits on. It tends to act as a magnet once price is inside it and as a barrier at first contact.

Ceiling

The nearest level above the close that carries real size. It is where an advance meets the first real obstacle, not a target.

Floor

The nearest level below the close that carries real size. It is where a decline meets the first real support, not a prediction that price holds.

Real size

A reading of at least 15% of the dominant level on that ladder. Below it the board is texture rather than structure, and a strike that small is not called a floor or a ceiling on this page. Where nothing on a side clears it inside the reach band, the largest reading in reach is named and said to be under the gate.

Outer walls

The largest readings anywhere above and below the close, at any distance. They say how far the board reaches, which is a real question and not the first sentence of the page — a wall six expected moves away is not a floor.

Æther reading

What has actually traded through the session, strike by strike. It moves during the day because the tape moves.

Traditional reading

The open-interest read: the standing book priced against the classic dealer convention. It is the same public math every exposure tool in the category shows, and it is genuinely useful — it describes where the book has settled, not what traded today. It publishes levels rather than a strike-by-strike ladder, which is why the field draws one lane and the comparison board carries both.

When the two agree

Two independent reads landing on the same strike is conviction. When they disagree, the gap is the settled book sitting next to the moving one — that is information, not an error.

Long-gamma and short-gamma

Two states the book can be in. In long-gamma, hedging tends to absorb movement; in short-gamma it tends to extend it. The label describes the book as it stands, not what price will do.

Market tide

Call premium minus put premium across the whole tape, read on a five-level scale: calls dominant, calls leading, balanced, puts leading, puts dominant.

Colour

Orange is a positive reading, blue is a negative one, everywhere on this page. Colour carries the sign and nothing else — never the size, never which side of the close a strike sits on, never which reading it came from.

Gold

Gold marks the Titan and nothing else. It does not mean positive: a negative reading can carry a gold tag, and it is still drawn in blue.

A dash

A dash means the measurement did not run or did not resolve. A zero means it ran and the answer was zero. They are never interchanged on this page.

Where this goes next

07Open it live, or come back next week

This page is one snapshot. The board moves all day.

The terminal carries both readings on every strike, on every name you follow, and says when a level is tapped, crossed, or changes hands.

What each one opens. The Ladder opens on the live board, not on this issue: it shows SPX as it reads now, not the snapshot this page was built from, and the application cannot reproduce a past session. SPX needs Pro; AAPL is free forever, with no card.

Next week’s issue. There is no mailing list. Issue 008 publishes at aethertrading.app/map/latest, free and without a login, and every issue stays at aethertrading.app/map/. Bookmarking either address is the whole mechanism.

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