TickWhy
⌕
MARKET THEME

Memory Chips & Storage

Memory, flash storage and disk suppliers serving data centers, devices and AI systems.

Ranking: #8Previous: Awaiting verified historyTrend: Awaiting verified historyStage: Data unavailableRisk: lower
Strength score
0/ 100
Available score coverage: 45%

Loading related evidence…

PERSONALIZED THEME ALERTSFollow the story, not just the score

Get notified when leadership, momentum or verified catalysts materially change.

THEME PULSELIVE · DELAYED MARKET DATA

Why is Memory Chips & Storage moving today?

No clear theme-wide catalyst identified.

Theme members are averaging -4.2% in the latest session. 0 of 4 observed members are higher in the latest session. TickWhy has not found recent evidence strong enough to claim a single cause.

low confidenceMonitoring for verified evidence
Today-4.2%Average member move
5-day move-14.9%Theme performance
vs market-2.9%Relative to SPY
Breadth0/4Members advancing
Rank move—Currently #8
Leading memberSTX-5.7%
SCORE HISTORY

30-day pulse

0Current score
Normalized across available components

Score breakdown

Scores normalize only the components with verified data. Missing inputs never receive estimated values.

relative performanceVerified signal
0Weight: 30%

-14.9% theme return versus -2.0% for SPY over five sessions.

Public delayed market candles
market breadthVerified signal
0Weight: 15%

0 of 4 observed members advanced over five sessions.

Public delayed market candles
5 additional inputs are awaiting verified data
estimate momentumConsensus estimate revision data is not connected.capital flowVerified theme or ETF flow data is not connected.catalyst activityNo live TickWhy event set was available for this calculation.fundamental growthNormalized medium-term fundamental data is not connected.market attentionA reliable comparable attention signal is not connected.

Scores normalize only the components with verified data. Missing inputs never receive estimated values.

Risks
  • Memory pricing is cyclical.
  • Capacity additions can pressure margins.
Catalysts to watch
  • HBM demand
  • Memory contract pricing
  • Cloud storage spending
Leaders

All theme stocks

Why this stock ranks here

1
MUMicron Technology
Core
-12.3%5-day move
80low

Large-scale memory producer with direct DRAM and HBM exposure. Based on five-day performance versus theme peers and observed trading liquidity. Other ranking factors are unavailable.

2
WDCWestern Digital
Growth
-15.2%5-day move
65low

Storage platform with material data-center demand exposure. Based on five-day performance versus theme peers and observed trading liquidity. Other ranking factors are unavailable.

3
SNDKSandisk
Growth
-15.5%5-day move
64low

Flash-memory and storage exposure with cyclical growth sensitivity. Based on five-day performance versus theme peers and observed trading liquidity. Other ranking factors are unavailable.

4
STXSeagate Technology
Core
-16.7%5-day move
57low

Established enterprise and cloud-storage supplier. Based on five-day performance versus theme peers and observed trading liquidity. Other ranking factors are unavailable.

Related ETF watchlist
SOXXSMH
Theme alerts

Follow category-wide acceleration, cooling, leader changes and new high-confidence TickWhy explanations.

Theme-related market events

Latest news

No recent TickWhy market events have been linked to this theme. No clear category catalyst identified.