$332.31
+5.31+1.62%
Daily close · market data delayed
Atoic Pulse
Our AI's live read on PEN
Penumbra, Inc. is up 1.62% to $332.31, outpacing the Healthcare sector on heavy volume of 1.5× the 20-day average.
- Outperforming the Healthcare sector by 1.73 points today (−0.10% group vs. +1.62% here)
- Sitting 79% of the way between 52W low $221.26 and high $362.41
- Volume is 1.5× the 20-day average — conviction is behind the move
- Opened up 1.26% from the prior close of $327.00
Range: $329.90 – 338.24Change: −1.20%
| Time | Price | Volume |
|---|---|---|
| Apr 21, 1:35 PM | $336.36 | 8.4K |
| Apr 21, 1:40 PM | $335.44 | 8.6K |
| Apr 21, 1:45 PM | $335.54 | 9.7K |
| Apr 21, 1:50 PM | $335.79 | 9.9K |
| Apr 21, 1:55 PM | $335.04 | 7.7K |
| Apr 21, 2:00 PM | $335.92 | 7.6K |
| Apr 21, 2:05 PM | $336.18 | 9.5K |
| Apr 21, 2:10 PM | $336.52 | 8.5K |
| Apr 21, 2:15 PM | $336.71 | 10.2K |
| Apr 21, 2:20 PM | $337.66 | 11.3K |
| Apr 21, 2:25 PM | $336.43 | 9.0K |
| Apr 21, 2:30 PM | $337.05 | 6.3K |
| Apr 21, 2:35 PM | $336.30 | 7.4K |
| Apr 21, 2:40 PM | $336.46 | 7.2K |
| Apr 21, 2:45 PM | $337.74 | 11.2K |
| Apr 21, 2:50 PM | $338.24 | 8.9K |
| Apr 21, 2:55 PM | $337.45 | 5.0K |
| Apr 21, 3:00 PM | $338.11 | 9.8K |
| Apr 21, 3:05 PM | $336.86 | 10.4K |
| Apr 21, 3:10 PM | $337.64 | 7.6K |
| Apr 21, 3:15 PM | $336.73 | 9.4K |
| Apr 21, 3:20 PM | $336.73 | 7.1K |
| Apr 21, 3:25 PM | $336.37 | 4.3K |
| Apr 21, 3:30 PM | $336.44 | 7.2K |
| Apr 21, 3:35 PM | $335.40 | 4.6K |
| Apr 21, 3:40 PM | $335.17 | 10.3K |
| Apr 21, 3:45 PM | $334.28 | 5.0K |
| Apr 21, 3:50 PM | $335.09 | 7.3K |
| Apr 21, 3:55 PM | $333.88 | 8.4K |
| Apr 21, 4:00 PM | $332.59 | 9.6K |
| Apr 21, 4:05 PM | $332.37 | 11.5K |
| Apr 21, 4:10 PM | $331.55 | 6.7K |
| Apr 21, 4:15 PM | $330.62 | 9.3K |
| Apr 21, 4:20 PM | $329.90 | 7.9K |
| Apr 21, 4:25 PM | $330.31 | 10.3K |
| Apr 21, 4:30 PM | $330.99 | 8.9K |
| Apr 21, 4:35 PM | $331.25 | 8.9K |
| Apr 21, 4:40 PM | $331.90 | 11.4K |
| Apr 21, 4:45 PM | $332.30 | 9.9K |
| Apr 21, 4:50 PM | $333.12 | 9.0K |
| Apr 21, 4:55 PM | $333.75 | 10.6K |
| Apr 21, 5:00 PM | $333.70 | 4.2K |
| Apr 21, 5:05 PM | $333.76 | 6.4K |
| Apr 21, 5:10 PM | $333.71 | 6.1K |
| Apr 21, 5:15 PM | $332.48 | 6.4K |
| Apr 21, 5:20 PM | $331.81 | 6.8K |
| Apr 21, 5:25 PM | $332.29 | 7.0K |
| Apr 21, 5:30 PM | $333.46 | 5.4K |
| Apr 21, 5:35 PM | $334.25 | 4.6K |
| Apr 21, 5:40 PM | $333.68 | 6.0K |
| Apr 21, 5:45 PM | $333.53 | 5.3K |
| Apr 21, 5:50 PM | $333.67 | 8.5K |
| Apr 21, 5:55 PM | $332.94 | 8.8K |
| Apr 21, 6:00 PM | $333.03 | 5.0K |
| Apr 21, 6:05 PM | $332.74 | 5.2K |
| Apr 21, 6:10 PM | $333.92 | 6.7K |
| Apr 21, 6:15 PM | $333.87 | 8.8K |
| Apr 21, 6:20 PM | $334.46 | 7.0K |
| Apr 21, 6:25 PM | $334.26 | 10.0K |
| Apr 21, 6:30 PM | $335.04 | 7.3K |
| Apr 21, 6:35 PM | $334.75 | 7.2K |
| Apr 21, 6:40 PM | $333.76 | 9.0K |
| Apr 21, 6:45 PM | $333.39 | 10.2K |
| Apr 21, 6:50 PM | $334.65 | 9.0K |
| Apr 21, 6:55 PM | $334.56 | 10.3K |
| Apr 21, 7:00 PM | $334.67 | 10.2K |
| Apr 21, 7:05 PM | $335.48 | 5.7K |
| Apr 21, 7:10 PM | $334.30 | 11.4K |
| Apr 21, 7:15 PM | $333.46 | 10.8K |
| Apr 21, 7:20 PM | $334.73 | 6.2K |
| Apr 21, 7:25 PM | $334.09 | 9.5K |
| Apr 21, 7:30 PM | $332.94 | 7.8K |
| Apr 21, 7:35 PM | $331.89 | 9.1K |
| Apr 21, 7:40 PM | $332.13 | 4.6K |
| Apr 21, 7:45 PM | $331.55 | 10.4K |
| Apr 21, 7:50 PM | $331.23 | 4.9K |
| Apr 21, 7:55 PM | $331.10 | 6.0K |
| Apr 21, 8:00 PM | $332.31 | 7.6K |
Hover or touch to inspect price and volume. Daily bars for >1M windows; intraday for shorter ones.
Key stats
- Previous Close
- $327.00
- Open
- $331.13
- Day's Range
- $329.85 – 334.00
- 52-Week Range
- $221.26 – 362.41
- Volume
- 871.8K
- Avg Volume (20d)
- 576.3K
- Market Cap
- $40.00B
- Exchange
- NYSE
Signals firing on PEN
Live conditions Atoic's detectors match against the tape right now.
Heavy Volume1.51× avg · 871.8K shares
Volume substantially above 20-day average.
Gap Up+1.26% gap at open
Open above prior day's high.
Atoic coverage
No articles yet mentioning PEN. We publish when a signal fires — check back.