NT
NTRA
-2.8%⚪ No clear catalystNatera, Inc. Common Stock · Healthcare
$393.44Vol 1.58M · 0.8× normalMkt cap −$1.64BMarket closed — 2026-10-16 session
What happened
Move
-2.8%
Price
$393.44
Volume
1.58M
0.8× normal
Market cap
$56.71B
−$1.64B today
Why it moved
No clear catalyst identified
No reliable news, earnings or analyst driver was found for this move. Likely flow-driven.
Verdict — was the move justified?
⚪ No clear catalyst
No reliable catalyst was identified for this move.
How unusual is this move
σ score
1.4σ
vs own 20d volatility
Percentile
67th
of 1269 daily moves
Avg daily move
±2.5%
own 5y average
vs sector
-1.7%
beyond sector median
What happened after similar moves
192 similar down moves in NTRA’s 5-year history:
After 5 days
+1.7%
56% higher
After 20 days
+2.5%
61% higher
Median of same-direction moves within ±35% magnitude band. Past patterns don’t predict outcomes — context, not signal.
Fundamental context
V 25G 25P 0H 75Q 33
Insider activity (90d): net selling $7.78M
Full fundamental analysis on PreMarketPrice
Pillar scores, financial statements, valuation history, news & more for NTRA