OT
OTTR
otter Tail Corporation $88.06 1M -4.4% 3M -0.5% YTD +8.1% as of 2026-09-11↑↓ next ticker · ⌘+↑↓ or scroll to zoom · ←→ pan · 0 reset
▲ buy ▼ sell · size ≈ trade size · ─ moving averages · click the buttons above to hide them
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.2%
Next 1 week
+0.5%
Next 1 month
+0.2%
Seasonality
Mildly positive window
Next 30 days (to Oct 14): +0.5% median,
52% of the last 52 years finished up.
20-year seasonality chart →
Mean reversion
Oversold — RSI(2) at 18
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought.
Its dip-buy edge in history is +0.18%/day.
Mean-reversion stats →
1-month breakdown —
Market · β 0.17 -0.0% · Seasonal tilt +0.3%
$17M/day volume
21% volatility
+6% 1-year
-13% from ATH
52-week range · 66% of the way up · -7% from the high
$74.15$95.09
Congressional trades in OTTR Full tracker →
1 member · 0 buys / 1 sells · $1K–$15K disclosed · latest filing Feb 14, 2014.
| SELL | $1K–$15K |
Data from the U.S. House Clerk and FINRA, plus end-of-day prices. Not investment advice.