MA
MASI
Masimo Corporation $127.40 1M -10.4% 3M -12.8% as of 2026-01-02
This price data has stopped updating.
The last bar is 2026-01-02,
255 days ago — our data source no longer publishes
MASI. Everything below is as of that date, not today.
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▲ buy ▼ sell · size ≈ trade size · earnings ● beat ● miss · ring ◯ before open ◯ after close · ─ moving averages · click the buttons above to hide them
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.4%
Next 1 week
+0.6%
Next 1 month
-0.4%
Seasonality
Mildly negative window
Next 30 days (to Oct 14): -0.4% median,
44% of the last 18 years finished up.
20-year seasonality chart →
Mean reversion
Deeply oversold — RSI(2) at 2
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought.
Its dip-buy edge in history is +0.05%/day.
Mean-reversion stats →
1-month breakdown —
Market · β 1.25 -0.2% · Seasonal tilt -0.2%
$6.8B market cap (#987 US)
$104M/day volume
42% volatility
-24% 1-year
-58% from ATH
52-week range · 1% of the way up · -35% from the high
$126.57$194.88
Congressional trades in MASI Full tracker →
3 members · 3 buys / 4 sells · $183K–$495K disclosed · latest filing Oct 16, 2025.
| SELL | $15K–$50K | |
| SELL | $50K–$100K | |
| SELL | $1K–$15K | |
| BUY | $1K–$15K | |
| BUY | $100K–$250K | |
| BUY | $15K–$50K | |
| SELL | $1K–$15K |
Data from the U.S. House Clerk and FINRA, plus end-of-day prices. Not investment advice.