NNI Nelnet, Inc. Class A

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

NNI vs NAVI

Both indexed to 100 at 2026-05-11.

NNI NAVI · range 89–125 · 2026-05-11 → 2026-11-06

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

NAVI Navient Holdings, Inc. Common Stock

ρ +0.54beyond mkt +0.23holdout +0.44stable 100%robust

V VISA Inc.

ρ +0.46beyond mkt +0.18holdout +0.50stable 100%robust

AGM Federal Agricultural Mortgage Corporation

ρ +0.52beyond mkt +0.18holdout +0.40stable 100%robust

FSBW FS Bancorp, Inc. Common Stock

ρ +0.54beyond mkt +0.17holdout +0.45stable 100%robust

GPN Global Payments, Inc.

ρ +0.49beyond mkt +0.17holdout +0.41stable 100%robust

FINW FinWise Bancorp Common Stock

ρ +0.41beyond mkt +0.16holdout +0.47stable 100%robust

VIXM ProShares VIX Mid-Term Futures ETF

ρ -0.32beyond mkt -0.04holdout -0.16stable 75%moderate

VXX iPath Series B S&P 500 VIX Short-Term Futures ETN

ρ -0.32beyond mkt -0.02holdout -0.15stable 88%moderate

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

GRC The Gorman-Rupp Company Common Shares

horizon 10dρ +0.39holdout +0.28stable 62%moderate

RELX RELX PLC

horizon 5dρ +0.32holdout +0.41stable 88%robust

MSM MSC Industrial Direct Co., Inc. Class A

horizon 5dρ +0.30holdout +0.08stable 75%moderate

MERC Mercer International Inc. Common Stock

horizon 5dρ +0.30holdout +0.32stable 88%robust

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

PRLB PROTO LABS, INC.

Δ -0.56recent -0.21prior +0.35beyond mkt +0.02

GRC The Gorman-Rupp Company Common Shares

Δ -0.56recent -0.20prior +0.36beyond mkt +0.01

MG Mistras Group Inc.

Δ -0.51recent -0.15prior +0.36beyond mkt +0.04

QLYS Qualys, Inc. Common Stock

Δ -0.50recent -0.14prior +0.36beyond mkt +0.04

SLAB Silicon Laboratories, Inc. Common Stock

Δ -0.50recent -0.15prior +0.35beyond mkt +0.11

WTS Watts Water Technologies, Inc. Class A

Δ -0.50recent -0.10prior +0.40beyond mkt +0.07