Also trades as: 0HIY.L (LSE) · $vol 0M
ATRA NASDAQ
Atara Biotherapeutics, Inc.
1W: -4.1%
1M: +88.6%
3M: +112.4%
YTD: -47.0%
1Y: +37.6%
3Y: -82.4%
5Y: -97.3%
$9.41
+0.26 (+2.84%)
Pre-Market: $9.25 (-0.16, -1.70%)
Weekly Expected Move ±48.5%
$0
$5
$10
$14
$19
Overview
News
Chart
Smart Money
Financials
Income Statement
Cash Flow
Balance Sheet
Earnings
Dividends
Analysis
Technicals
Weather
Peers
ESG
Institutions
ETF Exposure
Dark Pool
Short Interest
Supply Chain
May Typical
🌧️
Rainy
-4.5% YTD avg
Midterm Year
☀️
Sunny
+47.5% YTD avg
2026 Now
⛈️
Stormy
Below typical
20yr Avg YTD
-4.5%
Day 95 of 252
Midterm Year YTD
+47.5%
Presidential cycle avg
2026 YTD
-47.0%
Below 20yr avg
Typical Vol
130%
Annualized
Monthly Weather Forecast
Jan
20yr
💨
+17.1%
Midterm
☀️
+72.1%
33% win
128% vol
Feb
20yr
⛈️
+14.1%
Midterm
☀️
+67.6%
33% win
104% vol
Mar
20yr
💨
+4.7%
Midterm
☀️
+29.4%
42% win
105% vol
Apr
20yr
⛈️
-0.8%
Midterm
☀️
+31.2%
25% win
74% vol
May
20yr
💨
-4.5%
Midterm
☀️
+51.9%
42% win
130% vol
Now:
+97.3%
Jun
20yr
💨
-8.0%
Midterm
☀️
+26.1%
64% win
79% vol
Jul
20yr
🌫️
-4.9%
Midterm
☀️
+12.5%
64% win
94% vol
Aug
20yr
⛈️
-12.1%
Midterm
☀️
+22.4%
55% win
80% vol
Sep
20yr
💨
-9.9%
Midterm
☀️
+25.4%
73% win
80% vol
Oct
20yr
⛈️
-21.6%
Midterm
⛅
+2.4%
33% win
80% vol
Nov
20yr
💨
-4.3%
Midterm
☀️
+23.2%
83% win
135% vol
Dec
20yr
⛈️
-6.8%
Midterm
⛈️
-13.9%
33% win
94% vol
Seasonality (20yr)
Updated: 2026-05-20
YTD: -47.0%