sotnkρ +0.59beyond mkt +0.39holdout +0.63stable 100%robust
MDU MDU Resources Group, Inc.
- Last close
- 18.63
- 504-day return
- +30.83%
- Median $/day
- $30.1M
- Relationships shown
- 7
together opposite · bar = ρ at each lag, −10 … 0 … +10 days · holdout ρ · click a card for the full picture
MDU vs BKH
Both indexed to 100 at 2026-05-11.
Moves with MDU
Same day, ranked by what's left after the market and sector factors are removed ("beyond mkt").
ρ +0.57beyond mkt +0.37holdout +0.63stable 100%robust
ρ +0.52beyond mkt +0.37holdout +0.60stable 100%robust
ρ +0.56beyond mkt +0.36holdout +0.63stable 100%robust
ρ +0.56beyond mkt +0.36holdout +0.64stable 100%robust
ρ +0.56beyond mkt +0.32holdout +0.62stable 100%robust
Weekly, not daily
No day-to-day relationship, but 5- or 10-day returns move together.
horizon 10dρ +0.38holdout +0.53stable 38%moderate
Changed this quarter
Biggest shifts in same-day correlation over the last 63 trading days versus the year before.
Δ -0.54recent -0.35prior +0.19beyond mkt -0.01
Δ -0.52recent -0.36prior +0.16beyond mkt +0.05
Δ -0.51recent -0.39prior +0.12beyond mkt -0.02
Δ -0.47recent -0.38prior +0.08beyond mkt +0.01
Δ -0.47recent -0.37prior +0.10beyond mkt +0.02
Δ -0.44recent -0.32prior +0.13beyond mkt +0.01
Traded with MDU
Abnormal volume rises and falls on the same days as MDU'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 | score | q |
|---|---|---|---|---|---|
| MTRX Matrix Service Company Common Stock | +0.33 | +0.18 | +0.07 | 1e-10 |
Hidden links
Strong beyond-the-market co-movement with few shared neighbours.