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NPK · National Presto Industries Inc · Off Exchange

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$154.28 +6.31 (+4.26%) At close · Sep 11
S&P 600 member Russell 2000 member Rebalance outlook locked
Market Cap
$1.10B
Shares
7.14M

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
2026-08-03 119,532 72,580 192,112 32.6%
2026-07-27 80,260 39,772 120,032 25.0%
2026-07-20 70,798 19,616 90,414 31.5%
2026-07-13 105,359 47,745 153,104 33.5%
2026-07-06 107,748 40,053 147,801 35.6%
2026-06-29 69,742 50,972 120,714 30.0%
2026-06-22 109,702 92,702 202,404 32.2%
2026-06-15 79,413 100,204 179,617 31.8%
2026-06-08 124,785 164,539 289,324 36.8%
2026-06-01 148,106 259,829 407,935 43.1%
2026-05-25 109,316 101,277 210,593 32.9%
2026-05-18 130,176 65,891 196,067 32.0%
2026-05-11 82,593 33,010 115,603 26.8%
2026-05-04 96,095 38,237 134,332 30.4%
2026-04-27 76,613 42,107 118,720 25.3%
2026-04-20 72,348 33,042 105,390 27.4%
2026-04-13 54,316 30,667 84,983 31.0%
2026-04-06 78,431 24,606 103,037 23.6%
2026-03-30 91,131 33,884 125,015 26.1%
2026-03-23 88,146 40,713 128,859 25.0%
2026-03-16 117,281 45,437 162,718 29.2%
2026-03-09 113,286 95,395 208,681 40.5%
2026-03-02 115,843 51,268 167,111 31.7%
2026-02-23 60,977 27,598 88,575 30.5%
2026-02-16 84,391 41,546 125,937 29.3%
2026-02-09 83,775 39,731 123,506 35.8%
2026-02-02 116,452 39,757 156,209 32.3%
2026-01-26 71,889 19,819 91,708 24.8%
2026-01-19 51,192 19,091 70,283 24.8%
2026-01-12 72,631 108,727 181,358 36.6%
2026-01-05 69,610 19,552 89,162 26.7%
2025-12-29 54,762 17,533 72,295 26.9%
2025-12-22 25,157 7,203 32,360 25.3%
2025-12-15 95,966 91,956 187,922 36.3%
2025-12-08 65,824 28,435 94,259 30.4%
2025-12-01 51,369 22,861 74,230 32.5%
2025-11-24 63,447 24,068 87,515 32.2%
2025-11-17 62,861 46,362 109,223 31.6%
2025-11-10 66,461 15,921 82,382 28.9%
2025-11-03 91,519 28,765 120,284 35.1%
2025-10-27 148,614 93,590 242,204 39.5%
2025-10-20 41,463 30,198 71,661 26.8%
2025-10-13 56,086 15,002 71,088 18.3%
2025-10-06 57,565 17,284 74,849 23.9%
2025-09-29 54,154 18,563 72,717 20.1%
2025-09-22 46,253 9,278 55,531 25.8%
2025-09-15 61,890 32,333 94,223 31.5%
Showing 1–47 of 47 weeks
Key facts CIK 80172 CUSIP 637215104 13F (30d) 52 filings 52 filers Visit website