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MTRN · MATERION Corp · Off Exchange

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$312.16 +27.02 (+9.48%) At close · Oct 2
S&P 600 member Russell 2000 member Rebalance outlook locked
Market Cap
$5.52B
Shares
20.83M
Volume · Oct 2 407.53K Avg daily vol (3M) 311.38K

Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.

1M 3M 6M 1Y 5Y All

Off-Exchange Volume History

Week Start ATS Volume Non-ATS OTC Volume Total Off-Exchange % of FINRA Weekly Volume
2026-08-24 315,529 324,613 640,142 48.7%
2026-08-17 410,976 196,309 607,285 38.0%
2026-08-10 356,558 233,978 590,536 43.7%
2026-08-03 841,960 350,218 1,192,178 43.9%
2026-07-27 772,943 446,839 1,219,782 41.0%
2026-07-20 255,398 108,821 364,219 35.2%
2026-07-13 256,136 267,582 523,718 41.0%
2026-07-06 368,838 286,545 655,383 43.0%
2026-06-29 396,946 244,699 641,645 38.9%
2026-06-22 565,914 516,365 1,082,279 35.2%
2026-06-15 481,557 292,953 774,510 40.2%
2026-06-08 499,974 314,120 814,094 45.9%
2026-06-01 531,826 289,152 820,978 46.5%
2026-05-25 315,627 307,372 622,999 49.2%
2026-05-18 299,393 179,702 479,095 35.1%
2026-05-11 442,125 188,389 630,514 40.0%
2026-05-04 383,194 156,211 539,405 41.6%
2026-04-27 615,471 171,784 787,255 42.7%
2026-04-20 283,733 140,509 424,242 43.2%
2026-04-13 246,885 75,450 322,335 33.1%
2026-04-06 187,252 77,908 265,160 35.7%
2026-03-30 139,275 172,194 311,469 38.0%
2026-03-23 385,259 104,157 489,416 40.2%
2026-03-16 364,762 174,807 539,569 33.9%
2026-03-09 295,729 113,217 408,946 38.8%
2026-03-02 468,064 187,702 655,766 45.6%
2026-02-23 333,739 134,468 468,207 36.4%
2026-02-16 205,161 101,097 306,258 40.7%
2026-02-09 272,111 130,258 402,369 38.7%
2026-02-02 281,051 132,848 413,899 40.8%
2026-01-26 229,731 184,332 414,063 39.1%
2026-01-19 273,017 89,632 362,649 41.3%
2026-01-12 219,488 93,042 312,530 41.5%
2026-01-05 160,739 77,072 237,811 36.4%
2025-12-29 76,020 63,831 139,851 37.0%
2025-12-22 75,113 24,638 99,751 27.7%
2025-12-15 159,629 292,547 452,176 36.6%
2025-12-08 141,409 93,680 235,089 30.6%
2025-12-01 160,663 142,378 303,041 40.7%
2025-11-24 93,430 49,809 143,239 31.2%
2025-11-17 127,422 63,242 190,664 35.6%
2025-11-10 126,991 94,138 221,129 37.8%
2025-11-03 178,361 109,548 287,909 39.1%
2025-10-27 329,980 194,347 524,327 43.2%
2025-10-20 175,642 85,093 260,735 41.4%
2025-10-13 175,809 163,155 338,964 42.7%
2025-10-06 164,042 103,341 267,383 42.3%
Showing 1–47 of 47 weeks
Key facts CIK 1104657 CUSIP 576690101 13F (30d) 16 filings 12 filers Visit website Investor relations