ISPC iSpecimen Inc. Common Stock

ISPC is bought and sold on the same days as IPST, INKT, LTRN.

together opposite · bar = ρ at each lag, −10 … 0 … +10 days · holdout ρ · click a card for the full picture

Weekly, not daily

No day-to-day relationship, but 5- or 10-day returns move together.

AMSC American Superconductor Corporation Common Stock

horizon 10dρ +0.46holdout +0.24stable 75%robust

KIO KKR INCOME OPPORTUNITIES FUND

horizon 10dρ +0.41holdout +0.32stable 75%robust

HYT BLACKROCK CORPORATE HIGH YIELD FUND INC.

horizon 10dρ +0.40holdout +0.35stable 38%moderate

FIX Comfort Systems USA, Inc.

horizon 10dρ +0.39holdout +0.27stable 38%moderate

ETN Eaton Corporation, plc Ordinary Shares

horizon 10dρ +0.38holdout +0.31stable 50%moderate

EME EMCOR Group, Inc.

horizon 10dρ +0.38holdout +0.37stable 62%moderate

Biggest shifts in same-day correlation over the last 63 trading days versus the year before.

TGS Transportadora de Gas del Sur S.A. ADS

Δ -0.48recent -0.38prior +0.11beyond mkt -0.00

PAM PAMPA ENERGIA S.A.

Δ -0.48recent -0.36prior +0.11beyond mkt +0.00

VIST Vista Energy S.A.B. de C.V.

Δ -0.47recent -0.42prior +0.05beyond mkt -0.02

HTO H2O America Common Stock

Δ +0.39recent +0.37prior -0.02beyond mkt +0.06

BSM Black Stone Minerals, L.P.

Δ -0.39recent -0.33prior +0.06beyond mkt +0.01

CISS C3is Inc. Common Stock

Δ +0.38recent +0.37prior -0.01beyond mkt -0.04

Abnormal volume rises and falls on the same days as ISPC's, while prices do not move together: the same hands, not the same business.

Symbol	traded together ρ	big prints together ρ	priced together ρ	q
IPST IP Strategy Holdings, Inc. Common Stock	+0.39	+0.28	+0.03	<1e-15
INKT MiNK Therapeutics, Inc. Common Stock	+0.42	+0.19	+0.03	<1e-15
LTRN Lantern Pharma Inc. Common Stock	+0.41	+0.19	+0.04	<1e-15
AIRE reAlpha Tech Corp. Common Stock	+0.34	+0.31	+0.04	1e-11
BZAI Blaize Holdings, Inc. Common Stock	+0.36	+0.21	-0.00	6e-13
MOBX Mobix Labs, Inc. Class A Common Stock	+0.33	+0.28	+0.01	9e-11