US
USMC
Principal U.S. Mega-Cap ETF
$75.89
1M -1.2%
3M +4.5%
YTD +11.5%
as of 2026-09-14
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Model view — historical tendencies for the days ahead, not a forecast
Seasonality
No real seasonal tilt
Next 30 days (to Oct 15): +0.2% median,
62% of the last 8 years finished up.
20-year seasonality chart →
Mean reversion
Neutral — RSI(2) at 35
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought.
Its dip-buy edge in history is -0.04%/day.
Mean-reversion stats →
1-month breakdown —
Market · β 0.91 -0.4% · Seasonal tilt (8y) -0.4%
$7M/day volume
12% volatility
+13% 1-year
-2% from ATH
52-week range · 91% of the way up · -2% from the high
$62.28$77.20
Data from the U.S. House Clerk and FINRA, plus end-of-day prices. Not investment advice.