MTRN · MATERION Corp · Short Volume
$250.22
+10.50 (+4.38%)
At close · Oct 21
Return incl. dividend (before tax)
Market Cap
$4.99B
Shares
20.83M
Volume · Oct 21
288.46K
Avg daily vol (3M)
311.82K
Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.
Short Volume
| Date | Short Volume | Short Exempt | Total Volume | Short % |
|---|---|---|---|---|
| 2026-10-21 | 62,587 | 305 | 90,652 | 69.0% |
| 2026-10-20 | 31,420 | 4 | 53,017 | 59.3% |
| 2026-10-19 | 30,647 | 0 | 46,734 | 65.6% |
| 2026-10-16 | 61,309 | 20 | 95,575 | 64.1% |
| 2026-10-15 | 53,688 | 77 | 96,383 | 55.7% |
| 2026-10-14 | 48,945 | 226 | 76,321 | 64.1% |
| 2026-10-13 | 28,890 | 0 | 51,216 | 56.4% |
| 2026-10-12 | 26,754 | 661 | 51,765 | 51.7% |
| 2026-10-09 | 37,895 | 100 | 87,421 | 43.3% |
| 2026-10-08 | 40,785 | 475 | 108,504 | 37.6% |
| 2026-10-07 | 41,620 | 416 | 106,337 | 39.1% |
| 2026-10-06 | 97,236 | 0 | 159,997 | 60.8% |
| 2026-10-05 | 165,107 | 0 | 250,202 | 66.0% |
| 2026-10-02 | 92,997 | 0 | 170,167 | 54.7% |
| 2026-10-01 | 57,948 | 2 | 106,246 | 54.5% |
| 2026-09-30 | 45,150 | 0 | 68,623 | 65.8% |
| 2026-09-29 | 26,405 | 0 | 47,905 | 55.1% |
| 2026-09-28 | 26,142 | 0 | 57,785 | 45.2% |
| 2026-09-25 | 43,886 | 3 | 74,090 | 59.2% |
| 2026-09-24 | 44,641 | 194 | 82,645 | 54.0% |
| 2026-09-23 | 38,503 | 10 | 63,361 | 60.8% |
| 2026-09-22 | 37,490 | 4 | 66,349 | 56.5% |
| 2026-09-21 | 23,278 | 0 | 44,906 | 51.8% |
| 2026-09-18 | 23,058 | 81 | 41,963 | 54.9% |
| 2026-09-17 | 41,239 | 300 | 75,039 | 55.0% |
| 2026-09-16 | 31,496 | 378 | 59,194 | 53.2% |
| 2026-09-15 | 29,414 | 0 | 70,234 | 41.9% |
| 2026-09-14 | 47,041 | 0 | 86,418 | 54.4% |
| 2026-09-11 | 31,494 | 32 | 60,878 | 51.7% |
| 2026-09-10 | 41,290 | 34 | 83,540 | 49.4% |
| 2026-09-09 | 45,239 | 1 | 75,209 | 60.2% |
| 2026-09-08 | 58,622 | 8 | 94,437 | 62.1% |
| 2026-09-04 | 28,446 | 0 | 60,435 | 47.1% |
| 2026-09-03 | 52,046 | 1,267 | 120,410 | 43.2% |
| 2026-09-02 | 38,244 | 18 | 95,204 | 40.2% |
| 2026-09-01 | 40,357 | 915 | 77,563 | 52.0% |
| 2026-08-31 | 29,398 | 0 | 53,557 | 54.9% |
| 2026-08-28 | 61,365 | 48 | 100,927 | 60.8% |
| 2026-08-27 | 71,211 | 329 | 144,423 | 49.3% |
| 2026-08-26 | 39,281 | 0 | 71,154 | 55.2% |
| 2026-08-25 | 46,162 | 33 | 83,382 | 55.4% |
| 2026-08-24 | 41,171 | 0 | 85,090 | 48.4% |
| 2026-08-21 | 28,364 | 103 | 82,843 | 34.2% |
| 2026-08-20 | 54,513 | 3 | 139,817 | 39.0% |
| 2026-08-19 | 51,990 | 0 | 150,409 | 34.6% |
| 2026-08-18 | 49,999 | 98 | 116,647 | 42.9% |
| 2026-08-17 | 35,905 | 36 | 63,450 | 56.6% |
| 2026-08-14 | 70,235 | 50 | 95,814 | 73.3% |
| 2026-08-13 | 78,673 | 8 | 130,081 | 60.5% |
| 2026-08-12 | 31,035 | 45 | 74,054 | 41.9% |
Showing 1–50 of 66 days
Key facts
CIK
1104657
CUSIP
576690101
13F (30d)
53 filings
52 filers
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