Penumbra Inc (PEN) short volume · P/E 80, rev $1.40B
Penumbra Inc FINRA short-volume cache. Latest 2026-10-21.
| Date | Short | Total | Short % |
|---|---|---|---|
| 2026-10-21 | 67,187 | 122,997 | 54.6% |
| 2026-10-20 | 69,577 | 139,857 | 49.7% |
| 2026-10-19 | 39,366 | 66,046 | 59.6% |
| 2026-10-16 | 57,455 | 99,652 | 57.7% |
| 2026-10-15 | 60,104 | 97,562 | 61.6% |
| 2026-10-14 | 59,457 | 102,476 | 58.0% |
| 2026-10-13 | 40,626 | 66,775 | 60.8% |
| 2026-10-12 | 57,878 | 119,859 | 48.3% |
| 2026-10-09 | 100,688 | 225,490 | 44.7% |
| 2026-10-08 | 85,784 | 128,490 | 66.8% |
PEN short volume FAQ
What was PEN's latest FINRA short volume?
On Oct 21, 2026, cached FINRA short volume for Penumbra Inc (PEN) was 67,187 shares, 54.6% of 122,997 total volume.
How many PEN short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for Penumbra Inc (PEN), from Oct 8, 2026 through Oct 21, 2026.
How did PEN short volume percent change from the prior cached session?
Cached FINRA short volume for Penumbra Inc (PEN) moved from 49.7% on Oct 20, 2026 to 54.6% on Oct 21, 2026, up 4.9 percentage points.
What was the highest PEN short volume percent on this page?
The highest cached FINRA short volume on this page is 66.8% of total volume on Oct 8, 2026.
What is PEN's P/E ratio?
Penumbra Inc (PEN) trailing P/E is 79.7 on the latest cached fundamentals snapshot.
What is PEN's latest revenue?
Latest cached Penumbra Inc (PEN) revenue for Dec 31, 2025 was $1.40B. Statements: https://lician.com/financials/pen
What is the average PEN short volume percent on this page?
Across 10 cached sessions on this page, Penumbra Inc (PEN) short volume averaged 56.2% of total volume.
Where is PEN short volume listed?
Cached FINRA short volume for Penumbra Inc (PEN) is listed at https://lician.com/short-interest/pen.
Not investment advice. Cached rows, not a live tape.