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U.S. equities · Sector ETFs · 41-symbol watchlist

Sector performance Technical setups

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Sector & theme performance

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Sector comparison

11 sector ETFs + SPY. Compare the daily change column.

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ETF performance is a sector proxy. Display order is fixed; it is not a ranking.

Themes & names

Casper watchlist · 41 symbols

Memory

2 names

Compare change % within this theme. Open a name for its chart and dated research.

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MUMicron Technology, Inc.Focus research SNDKSandisk CorporationTracked

Themes can cross sectors. Watchlist coverage is not full-sector breadth.

Data & methodology

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Edition & research context Levels as of 2026-09-30 close · Expand dated research

Edition Thu, Oct 1, 2026Published 6:41 PM ET, Oct 1Levels as of Sep 30 close41 symbols: 5 focus, 0 levels, 36 trackedDisclosures

Watchlist: memory, optics, fintech & crypto

Today's view

What matters today Five watchlist names were updated for the October 1 edition. MU ranks first, with LITE, COHR, and AAOI concentrating the optics theme and HOOD representing fintech and crypto exposure.

MU trig — / inv — LITE trig 998.88 / inv 934.51 COHR trig 302.65 / inv 285.98 AAOI trig 103.80 / inv 97.40 HOOD trig 119.19 / inv 114.93

Themes: Memory, Optics, Fintech & Crypto

Permalink

What changed: First edition

Historical levels: 2026-09-30 close. Latest completed session: 2026-10-02. Updated levels have not been published.

Setups

Compact

Ticker	Direction	Horizon	Thesis	Trigger	Invalidation	T1	R:R	Published status	Details
MU	Long	Intraday	Trade the post-earnings range; favor long only on acceptance above the earnings-reaction high.	—	—	—	—	Watching	Details MU · Intraday Trade the post-earnings range; favor long only on acceptance above the earnings-reaction high. Structure Fresh record earnings and above-consensus guidance make MU the dominant catalyst; price must confirm the high expectations bar. Trigger Hold the breakout after earnings. · — Invalidation Loss of the post-earnings reaction low. · — Targets — Stop / ATR — Conviction — What changes the view Loss of the post-earnings reaction low. Expires Thu, Oct 1, 2026 Plan this setup Chart by TradingView; data may be delayed. Open in TradingView MU · IntradayTrigger —Invalidation —T1 —R:R —Watching
MU	Long	Swing	Earnings and guidance reinforce the AI-memory cycle; the swing case requires price confirmation rather than a fade of good news.	—	—	—	—	Watching	Details MU · Swing Earnings and guidance reinforce the AI-memory cycle; the swing case requires price confirmation rather than a fade of good news. Structure Daily acceptance above the post-earnings range is required. Trigger Daily close above the post-earnings range high. · — Invalidation Close below the earnings-gap or reaction low. · — Targets — Stop / ATR — Conviction — What changes the view Close below the earnings-gap or reaction low. Expires Thu, Oct 8, 2026 Plan this setup Chart by TradingView; data may be delayed. Open in TradingView MU · SwingTrigger —Invalidation —T1 —R:R —Watching
LITE	Long	Intraday	Long on a clean reclaim of $998.88; otherwise buy only defended pullbacks.	998.88	934.51	—	—	Watching	Details LITE · Intraday Long on a clean reclaim of $998.88; otherwise buy only defended pullbacks. Structure Optics remains a leadership theme after strong recent volatility. Trigger Close above $998.88. · 998.88 Invalidation Below $934.51. · 934.51 Targets — Stop / ATR — Conviction — What changes the view Below $934.51. Expires Thu, Oct 1, 2026 Plan this setup Chart by TradingView; data may be delayed. Open in TradingView LITE · IntradayTrigger 998.88Invalidation 934.51T1 —R:R —Watching
LITE	Long	Swing	Trend continuation if the $1,000 area becomes support.	998.88	934.51	—	—	Watching	Details LITE · Swing Trend continuation if the $1,000 area becomes support. Structure The prior high is the primary acceptance level. Trigger Daily close above $998.88. · 998.88 Invalidation Close below $934.51. · 934.51 Targets — Stop / ATR — Conviction — What changes the view Close below $934.51. Expires Thu, Oct 8, 2026 Plan this setup Chart by TradingView; data may be delayed. Open in TradingView LITE · SwingTrigger 998.88Invalidation 934.51T1 —R:R —Watching
COHR	Long	Intraday	Long above $302.65 with participation; otherwise defend the $286 area.	302.65	285.98	—	—	Watching	Details COHR · Intraday Long above $302.65 with participation; otherwise defend the $286 area. Structure The prior-day high is the immediate breakout test. Trigger Close above $302.65. · 302.65 Invalidation Below $285.98. · 285.98 Targets — Stop / ATR — Conviction — What changes the view Below $285.98. Expires Thu, Oct 1, 2026 Plan this setup Chart by TradingView; data may be delayed. Open in TradingView COHR · IntradayTrigger 302.65Invalidation 285.98T1 —R:R —Watching
COHR	Long	Swing	Continuation if $302.65 clears and holds.	302.65	285.98	—	—	Watching	Details COHR · Swing Continuation if $302.65 clears and holds. Structure Swing confirmation requires a daily close through the prior high. Trigger Daily close above $302.65. · 302.65 Invalidation Close below $285.98. · 285.98 Targets — Stop / ATR — Conviction — What changes the view Close below $285.98. Expires Thu, Oct 8, 2026 Plan this setup Chart by TradingView; data may be delayed. Open in TradingView COHR · SwingTrigger 302.65Invalidation 285.98T1 —R:R —Watching
AAOI	Long	Intraday	Hold $100 and reclaim $103.80 for continuation.	103.80	97.40	—	—	Watching	Details AAOI · Intraday Hold $100 and reclaim $103.80 for continuation. Structure $100 is the pivot and $103.80-$105 is the immediate supply zone. Trigger Close above $105. · 103.80 Invalidation Loss of $97.40 support. · 97.40 Targets — Stop / ATR — Conviction — What changes the view Loss of $97.40 support. Expires Thu, Oct 1, 2026 Plan this setup Chart by TradingView; data may be delayed. Open in TradingView AAOI · IntradayTrigger 103.80Invalidation 97.40T1 —R:R —Watching
AAOI	Long	Swing	Higher-low repair after the $93.62 flush; continuation if $105 becomes support.	105.00	96.00	—	—	Watching	Details AAOI · Swing Higher-low repair after the $93.62 flush; continuation if $105 becomes support. Structure The swing case requires the former supply zone to convert into support. Trigger Daily close above $105. · 105.00 Invalidation Daily close below $96. · 96.00 Targets — Stop / ATR — Conviction — What changes the view Daily close below $96. Expires Thu, Oct 8, 2026 Plan this setup Chart by TradingView; data may be delayed. Open in TradingView AAOI · SwingTrigger 105.00Invalidation 96.00T1 —R:R —Watching
HOOD	Long	Intraday	Long only on a reclaim of $119.19 after the prior reversal.	119.19	114.93	—	—	Watching	Details HOOD · Intraday Long only on a reclaim of $119.19 after the prior reversal. Structure Fresh product and AI-agent news did not prevent a reversal, so the prior high must be reclaimed. Trigger Hold above $119.19. · 119.19 Invalidation Below $114.93. · 114.93 Targets — Stop / ATR — Conviction — What changes the view Below $114.93. Expires Thu, Oct 1, 2026 Plan this setup Chart by TradingView; data may be delayed. Open in TradingView HOOD · IntradayTrigger 119.19Invalidation 114.93T1 —R:R —Watching
HOOD	Long	Swing	Repair the prior reversal before swing continuation.	119.19	114.93	—	—	Watching	Details HOOD · Swing Repair the prior reversal before swing continuation. Structure The swing case needs a daily close above the prior high. Trigger Daily close above $119.19. · 119.19 Invalidation Close below $114.93. · 114.93 Targets — Stop / ATR — Conviction — What changes the view Close below $114.93. Expires Thu, Oct 8, 2026 Plan this setup Chart by TradingView; data may be delayed. Open in TradingView HOOD · SwingTrigger 119.19Invalidation 114.93T1 —R:R —Watching

Levels as of Sep 30 close. Research references, not trade signals.

Chart

Chart by TradingView; data may be delayed. Open in TradingView

MU · IntradayTrigger —Invalidation —T1 —R:R —Watching

Casper levels correspond to the selected tab. Symbol search inside the chart does not change this research strip.

Watchlist

41 symbols

Focus 5

Ticker	Name	Tier	Bias	Support	Resistance	Setup status	Next catalyst	Levels as of
HOOD	Robinhood Markets, Inc.	Focus	—	—	—	Watching	—	—
MU	Micron Technology, Inc.	Focus	—	—	—	Watching	—	—
AAOI	Applied Optoelectronics, Inc.	Focus	—	—	—	Watching	—	—
COHR	Coherent Corp.	Focus	—	—	—	Watching	—	—
LITE	Lumentum Holdings Inc.	Focus	—	—	—	Watching	—	—

AI Semis 2

Ticker	Name	Tier	Bias	Support	Resistance	Setup status	Next catalyst	Levels as of
AMD	Advanced Micro Devices, Inc.	Tracked	No current view	—	—	—	—	—
NVDA	NVIDIA Corporation	Tracked	No current view	—	—	—	—	—

AI Software 1

Ticker	Name	Tier	Bias	Support	Resistance	Setup status	Next catalyst	Levels as of
PLTR	Palantir Technologies Inc.	Tracked	No current view	—	—	—	—	—

Crypto 4

Ticker	Name	Tier	Bias	Support	Resistance	Setup status	Next catalyst	Levels as of
COIN	Coinbase Global, Inc.	Tracked	No current view	—	—	—	—	—
CRCL	Circle Internet Group, Inc.	Tracked	No current view	—	—	—	—	—
CYPH	Cypherpunk Technologies Inc.	Tracked	No current view	—	—	—	—	—
IBIT	iShares Bitcoin Trust ETF	Tracked	No current view	—	—	—	—	—

Drones & Autonomy 1

Ticker	Name	Tier	Bias	Support	Resistance	Setup status	Next catalyst	Levels as of
ONDS	Ondas Inc	Tracked	No current view	—	—	—	—	—

Fintech 1

Ticker	Name	Tier	Bias	Support	Resistance	Setup status	Next catalyst	Levels as of
SOFI	SoFi Technologies, Inc.	Tracked	No current view	—	—	—	—	—

Housing 1

Ticker	Name	Tier	Bias	Support	Resistance	Setup status	Next catalyst	Levels as of
OPEN	Opendoor Technologies Inc	Tracked	No current view	—	—	—	—	—

Hyperscaler & Cloud 4

Ticker	Name	Tier	Bias	Support	Resistance	Setup status	Next catalyst	Levels as of
AMZN	Amazon.com, Inc.	Tracked	No current view	—	—	—	—	—
META	Meta Platforms, Inc.	Tracked	No current view	—	—	—	—	—
MSFT	Microsoft Corporation	Tracked	No current view	—	—	—	—	—
ORCL	Oracle Corporation	Tracked	No current view	—	—	—	—	—

Index & Rates ETFs 8

Ticker	Name	Tier	Bias	Support	Resistance	Setup status	Next catalyst	Levels as of
IWM	iShares Russell 2000 Index Fund	Tracked	No current view	—	—	—	—	—
QQQ	Invesco QQQ Trust, Series 1	Tracked	No current view	—	—	—	—	—
SMH	VanEck Semiconductor ETF	Tracked	No current view	—	—	—	—	—
SOXX	iShares PHLX SOX Semiconductor Sector Index Fund	Tracked	No current view	—	—	—	—	—
SPY	State Street SPDR S&P 500 ETF Trust	Tracked	No current view	—	—	—	—	—
TLT	iShares 20+ Year Treasury Bond ETF	Tracked	No current view	—	—	—	—	—
XLF	State Street Financial Select Sector SPDR ETF	Tracked	No current view	—	—	—	—	—
XLK	State Street Technology Select Sector SPDR ETF	Tracked	No current view	—	—	—	—	—

Memory 1

Ticker	Name	Tier	Bias	Support	Resistance	Setup status	Next catalyst	Levels as of
SNDK	Sandisk Corporation	Tracked	No current view	—	—	—	—	—

Neocloud 4

Ticker	Name	Tier	Bias	Support	Resistance	Setup status	Next catalyst	Levels as of
APLD	Applied Digital Corporation	Tracked	No current view	—	—	—	—	—
CRWV	CoreWeave, Inc.	Tracked	No current view	—	—	—	—	—
IREN	IREN Limited	Tracked	No current view	—	—	—	—	—
NBIS	Nebius Group N.V.	Tracked	No current view	—	—	—	—	—

Optics 1

Ticker	Name	Tier	Bias	Support	Resistance	Setup status	Next catalyst	Levels as of
CRDO	Credo Technology Group Holding Ltd	Tracked	No current view	—	—	—	—	—

Power & Mining 2

Ticker	Name	Tier	Bias	Support	Resistance	Setup status	Next catalyst	Levels as of
CIFR	Cipher Digital Inc.	Tracked	No current view	—	—	—	—	—
WULF	TeraWulf Inc.	Tracked	No current view	—	—	—	—	—

Semis 1

Ticker	Name	Tier	Bias	Support	Resistance	Setup status	Next catalyst	Levels as of
INTC	Intel Corporation	Tracked	No current view	—	—	—	—	—

Space 3

Ticker	Name	Tier	Bias	Support	Resistance	Setup status	Next catalyst	Levels as of
ASTS	AST SpaceMobile, Inc.	Tracked	No current view	—	—	—	—	—
RKLB	Rocket Lab Corporation	Tracked	No current view	—	—	—	—	—
SPCX	Space Exploration Technologies Corp.	Tracked	No current view	—	—	—	—	—

Special Situations 2

Ticker	Name	Tier	Bias	Support	Resistance	Setup status	Next catalyst	Levels as of
GPRO	GoPro, Inc.	Tracked	No current view	—	—	—	—	—
PAAI	Paradium.AI, Inc.	Tracked	No current view	—	—	—	—	—

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Market Overview

Sector & theme performance

Sector comparison

S&P 500 stock performance

Themes & names

Memory

Optics

Neocloud

AI Semis

AI Software

Crypto

Drones & Autonomy

Fintech

Housing

Hyperscaler & Cloud

Index & Rates ETFs

Power & Mining

Semis

Space

Special Situations

Watchlist: memory, optics, fintech & crypto

Today's view

Setups

MU · Intraday

MU · Swing

LITE · Intraday

LITE · Swing

COHR · Intraday

COHR · Swing

AAOI · Intraday

AAOI · Swing

HOOD · Intraday

HOOD · Swing

Chart

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