Are LTBR and SMR correlated?

LTBR and SMR have a 252-day pairwise correlation of 0.82 (tight). 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 LTBR and SMR share any ETFs?

No ETF in QuantAbundance's coverage currently holds both LTBR and SMR.

Which bubbles or themes do LTBR and SMR share?

LTBR and SMR share these AI-supercycle groupings: Nuclear / SMR (bubble), Nuclear (theme).

Stock comparison

LTBR vs SMR

Lightbridge Corporation and NuScale Power Corporation - both members of Nuclear / SMR.

LTBRUnited States

Lightbridge Corporation

Last close: $4.65
Market cap: $179M
Sector: Industrials
30d return: -31.5%
90d return: -47.8%
252d return: -

SMRUS

NuScale Power Corporation

Last close: $5.35
Market cap: $2.2B
Sector: Industrials
30d return: -39.1%
90d return: -46.9%
252d return: -

252-day correlation

0.82tight

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.

Shared context

Bubbles

Nuclear / SMR

Themes

Nuclear

Want the full picture? LTBR stock page · SMR stock page · full correlation matrix

Data refreshes daily. Last close 2026-10-25.