Are KLAC and TSM correlated?

KLAC and TSM have a 252-day pairwise correlation of 0.32 (loose). Values above 0.6 indicate the two stocks tend to move together as part of the same capital flow; below 0.4 they're largely independent.

Do KLAC and TSM share any ETFs?

No ETF in QuantAbundancia's coverage currently holds both KLAC and TSM.

Which bubbles or themes do KLAC and TSM share?

KLAC and TSM are not currently in any shared bubble or theme in QuantAbundancia's taxonomy.

Stock comparison

KLAC vs TSM

KLA Corporation and Taiwan Semiconductor Manufacturing Co.

KLACUS

KLA Corporation

Last close: $203.72
Market cap: $266.2B
Sector: Information Technology
30d return: -89.4%
90d return: -86.2%
252d return: -

TSMUS

Taiwan Semiconductor Manufacturing Co.

Last close: $426.35
Market cap: $2.21T
Sector: Information Technology
30d return: -1.8%
90d return: +23.5%
252d return: -

252-day correlation

0.32loose

Pearson correlation of daily log-returns over the last 252 trading days. >0.6 = tight (move as one bloc); 0.4-0.6 = thematic linkage;<0.4 = largely independent. See the full matrix.

KLAC and TSMdon't currently share any bubble, theme, or ETF in QuantAbundancia's coverage - they likely sit in different capital-flow blocs.

Want the full picture? KLAC stock page · TSM stock page · full correlation matrix

Data refreshes daily. Last close 2026-08-15.