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11 verified desk notes. Same book as /research/.

Featured research project Sector Selector — Follow the rotation. Find the leadership. Explore SectorSelector.ai

Featured Research Project

Sector Selector

Follow the rotation. Find the leadership.

A CosAnalyst Research Project

Explore Sector Selector →
Research · September 4, 2026

The Labor Day Hangover. What Happens When Wall Street Comes Back Tuesday?

Tuesday after Labor Day has leaned red in recent years. 2026 walks in with the S&P already up more than 12% year-to-date — a wrinkle that has historically changed the week.

Markets · September 1, 2026

QQQ Closed 707.64. Nine Handles Under 717 After ISM, JOLTS, and Barr.

Cash close 707.64. Nine handles under 717. GEX snapshot as prices: magnet 700, invalidation 717, box 701.55–713.15. Expired 0DTE is dead. NO TRADE.

Commodities · September 1, 2026

Nine Cents From 64.70. The Load Is Not a Hormuz Spike.

Premarket $XLE 64.61, nine cents under 64.70 — the high on this tape. Kinetic Hormuz is this morning’s lede. Data-center electricity is the bid. Two paths. Neither is a ticket.

Macro · August 31, 2026

Japan 10Y: Tokyo 2.950% vs TV 2.941%. Do Not Blend.

Tokyo 2.950%, highest since Sep 1996. TV 2.941% is a different book. Do not blend. BoJ 91% is a wager. FedWatch was not pulled.

Macro · August 31, 2026

No Warsh Tuesday. Barr, JOLTS, ISM. Then Jobs.

Tue 9:05 ET is Barr, not Warsh. JOLTS + ISM, ADP, Waller, NFP. Blackout Sat Sep 5. FOMC Sep 15–16. FedWatch was not pulled.

Options · August 31, 2026

QQQ 0DTE: GEX Snapshot Close vs the Midday Card

GEX snapshot 13:01:20 PT paused: spot 716.68, net GEX +68.20M, HVL 716, C1 717. Midday −$222.07M expired. Cash close 716.76 is the close.

Markets · August 31, 2026

The $4.243 Billion Print Was $0. The 10Y Is 4.75 — Tied, Not a New High.

Monday NY Fed printed SRP $0 / $2mm. ON RRP $6.726bn drain. Official 10Y CMT 4.75 — tied Jul 31, not a new high. GEX snapshot 13:01:20 PT paused. Simulated. Not a ticket.

Commodities · August 31, 2026

$WTI 86.17 Is Tape. It Is Not a Ticket.

TV USOIL 86.17 on the Aug 31 close. EIA Wednesday 10:30 ET. Oil is $WTI. Never $CL. Book fact. Not a ticket.

Commodities · August 30, 2026

Hormuz / Larak Is Not a $90 $WTI Breakout

Two launchers. Eight intercepted. Brent tagged a session high near $90. That is not a $90 $WTI breakout. Book fact. Not a ticket.

Research · August 28, 2026

Robustness Is the Edge. XLV 95 Is a Ranking, Not a Prophecy.

XLV 95/100 as of Friday 28 Aug 2026 close. Same published map. Not a prophecy. Sector Selector is a research project. No Market Brief auto-enroll.

Options · August 28, 2026

SPY Friday Gamma: +$4.78B Thursday, −$0.93B Friday

Independent EOD book flipped +$4.78B Thursday to −$0.93B Friday. Spot ~769.35. Gamma negative at the close. Cos does not print G-D+.