Co-movers

daily closesMethod

Moved together

CERSwithQSI

Uncorrelated: r 0.17 · 499D.

No shared co-movers.

CERS, solidQSI, hatchedr = correlationBar = r to r 0.75Source: daily closes

CERSCerus Corp

2.13−11.98%· post 2.09· delayed

Mkt cap$487.7MRevenue$58MQ3 FY26Revenue$221MFY25

QSIQuantum-Si Inc

1.15−10.85%· post 1.11· delayed

After hoursNov 5 '26delayed

Mkt cap$282.4MRevenue$344,000Q2 FY26Revenue$2MFY25

vs

Compare

After hoursNov 5 '26delayed

CERSCerus Corp

vs

QSIQuantum-Si Inc

2.13−11.98%post 2.09delayed

Price

1.15−10.85%post 1.11delayed

$487.7M

Mkt cap

$282.4M

Q3 FY26$58M

Revenue

$344,000Q2 FY26

FY25$221M

Revenue

$2MFY25

CERS compared with QSI: revenue, margins and what each company keeps, and the suppliers and customers both name