MM
MMSI
Merit Medical Systems, Inc. $87.02 1M -3.8% 3M +30.8% YTD +0.7% as of 2026-09-14↑↓ next ticker · ⌘+↑↓ or scroll to zoom · ←→ pan · 0 reset
▲ 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
+0.0%
Next 1 week
-0.3%
Next 1 month
-0.8%
Seasonality
Weak window historically
Next 30 days (to Oct 14): -1.3% median,
34% of the last 35 years finished up.
20-year seasonality chart →
Mean reversion
Neutral — RSI(2) at 62
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought.
Its dip-buy edge in history is -0.01%/day.
Mean-reversion stats →
1-month breakdown —
Market · β 0.45 -0.1% · Seasonal tilt -0.7%
$58M/day volume
30% volatility
-4% 1-year
-22% from ATH
52-week range · 78% of the way up · -8% from the high
$59.74$94.75
Congressional trades in MMSI Full tracker →
2 members · 1 buys / 2 sells · $17K–$80K disclosed · latest filing Oct 22, 2025.
| SELL | $1K–$15K | |
| BUY | $1K–$15K | |
| SELL | $15K–$50K |
Earnings Full history →
Next report 2026-10-29 (Thursday, after close, in 45 days) · EPS est. 1.03.
1-day std dev
8.9%
Finished up
57%
Biggest pop
+16.0%
Biggest drop
-29.0%
Standard deviation of the close-to-close move over the last 60 reports. History, not a forecast.
Data from the U.S. House Clerk and FINRA, plus end-of-day prices. Not investment advice.