TANH Tantech Holdings Ltd. Class A Common Shares

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.

AMPG Amplitech Group, Inc. Common Stock

horizon 10dρ +0.44holdout +0.39stable 50%moderate

FBIO Fortress Biotech, Inc. Common Stock

horizon 10dρ +0.37holdout +0.34stable 38%moderate

ATOM Atomera Incorporated Common Stock

horizon 10dρ +0.37holdout +0.06stable 62%moderate

LIDR AEye, Inc. Class A Common Stock

horizon 10dρ +0.36holdout +0.13stable 50%moderate

AXNX Axonex AI Group Limited Class A Ordinary Shares

horizon 5dρ +0.36holdout +0.22stable 50%moderate

KN KNOWLES CORPORATION

horizon 10dρ +0.35holdout +0.05stable 38%moderate

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

KODK EASTMAN KODAK COMPANY

Δ -0.54recent -0.38prior +0.16beyond mkt +0.01

MPC MARATHON PETROLEUM CORPORATION

Δ -0.52recent -0.36prior +0.16beyond mkt -0.07

CSHI NEOS Enhanced Income 1-3 Month T-Bill ETF

Δ -0.49recent -0.32prior +0.17beyond mkt +0.01

NBR Nabors Industries Ltd.

Δ -0.49recent -0.31prior +0.18beyond mkt -0.07

OBIO Orchestra BioMed Holdings, Inc. Ordinary Shares

Δ -0.48recent -0.37prior +0.11beyond mkt -0.07

GLO Clough Global Opportunities Fund

Δ -0.47recent -0.31prior +0.16beyond mkt -0.04

Abnormal volume rises and falls on the same days as TANH'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
LTRN Lantern Pharma Inc. Common Stock	+0.32	+0.32	-0.03	7e-10
NUAI New Era Energy & Digital, Inc. Common Stock	+0.32	+0.19	-0.01	1e-9
CSHR CoinShares PLC Ordinary Shares	+0.34	+0.13	-0.04	3e-11
BNGO Bionano Genomics, Inc. Common Stock	+0.38	+0.07	+0.09	<1e-15
DUO Fangdd Network Group Ltd. Class A Ordinary Shares	+0.40	-0.10	+0.07	<1e-15
MQY Blackrock Muni Yield Quality Fund, Inc	+0.32	+0.09	-0.03	1e-9