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$ Weekly Semi Engine August 31 – September 4, 2026

New edition every Monday · 7:00 AM ET

Semis rise 2.5% in a mixed / transitional week

SMH +2.5% with 64% breadth — mixed / transitional.

Semi Fear & Greed 30.6 · Fear Regime mixed / transitional Universe 329 names
Semi Fear & Greed FREE
Semi Fear & Greed
Index gauge

Marker on the arc = this week · faint tick = prior week (40.1)

History

  swipe for the history

// methodology How the Semi Fear & Greed Index is calculated

A single 0–100 read of market mood from the signals below — lower is fearful, higher is greedy. It's a trailing 20-session gauge refreshed after each close, so it shifts gradually rather than with a single day's tape.

price momentum 25.4 w0.15

How far recent price sits above or below its own trailing trend.

breadth 14.3 w0.15

Share of the universe advancing versus declining.

technical momentum 9.5 w0.10

A contributing market signal scored on the same 0–100 scale.

volume conviction 66.7 w0.07

A contributing market signal scored on the same 0–100 scale.

relative strength 71.4 w0.07

Strength of the move relative to a benchmark.

valuation risk 84.6 w0.10

Where current multiples sit against their own recent range.

attention and tone 0.0 w0.07

Level and tilt of expert attention and news tone.

macro risk 19.0 w0.10

A contributing market signal scored on the same 0–100 scale.

revision breadth 8.3 w0.10

Share of analyst estimate revisions moving up versus down across the universe.

credit stress 28.6 w0.07

Stress in corporate credit — spreads and risk appetite beyond equities.

Methodology fg-v3
Semi Subsector Rotation FREE

Week of August 31 – September 4, 2026 — Mon–Fri return by subsector vs the prior week's close.

Tap a subsector for the companies inside
§ Watchlist · Open Loops PRO

The setups the engine tracks into this week, each with its confirmation and invalidation levels.

§ What Changed Last Week PRO

Week-over-week deltas on every core signal — sentiment, breadth, dispersion, uncertainty, regime.

§ Signal Stack & 14 Chart Datasets PRO

Price, volume, breadth, valuation, revisions, peer rotation, news tone, macro calendar.

§ Scorecard & Track Record PRO

Every past call graded against what actually happened — hits and misses, shown plainly.

Unlock the full Engine

One structured market-state read per week — regime, setup, open loops, and a graded track record — generated Friday after the close, on your screen Monday morning. Market intelligence, not trading instructions.

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