OTTR Otter Tail Corporation Common Stock

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

OTTR vs POR

Both indexed to 100 at 2026-05-11.

OTTR POR · range 90–111 · 2026-05-11 → 2026-11-06

Same day, ranked by what's left after the market and sector factors are removed ("beyond mkt").

POR Portland General Electric Company

ρ +0.54beyond mkt +0.34holdout +0.48stable 100%robust

MGEE MGE Energy, Inc

ρ +0.56beyond mkt +0.33holdout +0.54stable 100%robust

NWE NorthWestern Energy Group, Inc. Common Stock

ρ +0.51beyond mkt +0.31holdout +0.44stable 100%robust

PNW Pinnacle West Capital Corporation

ρ +0.49beyond mkt +0.30holdout +0.54stable 100%robust

BKH Black Hills Corporation

ρ +0.49beyond mkt +0.29holdout +0.45stable 100%robust

LNT Alliant Energy Corporation Common Stock

ρ +0.49beyond mkt +0.28holdout +0.55stable 100%robust

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

ANDE Andersons, Inc. (The) Common Stock

horizon 10dρ +0.36holdout +0.06stable 75%moderate

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

TAIL Cambria Tail Risk ETF

Δ +0.54recent +0.44prior -0.11beyond mkt +0.02

DBMF iMGP DBi Managed Futures Strategy ETF

Δ -0.53recent -0.50prior +0.03beyond mkt -0.06

CDXS Codexis, Inc. Common Stock

Δ -0.52recent -0.34prior +0.18beyond mkt -0.01

FMF First Trust Managed Futures Strategy Fund

Δ -0.52recent -0.53prior -0.01beyond mkt -0.09

BOF BranchOut Food Inc. Common Stock

Δ -0.51recent -0.37prior +0.14beyond mkt +0.01

ANDE Andersons, Inc. (The) Common Stock

Δ -0.50recent -0.16prior +0.34beyond mkt +0.01