Intrusion Inc. (INTZ)
NasdaqCM - NasdaqCM Real-time price. Currency in USD
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3.8600-0.0100 (-0.26%)
At close: 4:00PM EDT
Show:
Historical prices
Frequency:
Daily
Currency in USD
| Date | Open | High | Low | Close* | Adj. close** | Volume |
|---|---|---|---|---|---|---|
| 19 Oct 2021 | 3.9000 | 3.9000 | 3.7000 | 3.8600 | 3.8600 | 53,024 |
| 18 Oct 2021 | 3.8800 | 3.8800 | 3.6300 | 3.8700 | 3.8700 | 86,300 |
| 15 Oct 2021 | 3.7200 | 3.8700 | 3.6400 | 3.6800 | 3.6800 | 76,600 |
| 14 Oct 2021 | 3.9000 | 3.9400 | 3.6000 | 3.7200 | 3.7200 | 81,900 |
| 13 Oct 2021 | 3.6000 | 3.8300 | 3.5800 | 3.8100 | 3.8100 | 58,900 |
| 12 Oct 2021 | 3.6200 | 3.6900 | 3.5000 | 3.5300 | 3.5300 | 119,200 |
| 11 Oct 2021 | 3.7200 | 3.8200 | 3.6100 | 3.6700 | 3.6700 | 42,500 |
| 08 Oct 2021 | 3.8900 | 4.0000 | 3.7000 | 3.7200 | 3.7200 | 85,700 |
| 07 Oct 2021 | 3.9900 | 4.1000 | 3.8700 | 3.9100 | 3.9100 | 102,300 |
| 06 Oct 2021 | 3.8600 | 3.9900 | 3.8500 | 3.9300 | 3.9300 | 52,200 |
| 05 Oct 2021 | 3.7500 | 4.1500 | 3.7500 | 3.9000 | 3.9000 | 219,300 |
| 04 Oct 2021 | 3.9400 | 4.0000 | 3.6700 | 3.7000 | 3.7000 | 114,000 |
| 01 Oct 2021 | 4.0600 | 4.1000 | 3.7700 | 3.9600 | 3.9600 | 135,800 |
| 30 Sept 2021 | 3.8000 | 4.1000 | 3.6600 | 4.0600 | 4.0600 | 218,200 |
| 29 Sept 2021 | 4.0000 | 4.0800 | 3.7200 | 3.7600 | 3.7600 | 265,700 |
| 28 Sept 2021 | 4.2300 | 4.2600 | 3.9500 | 3.9900 | 3.9900 | 194,100 |
| 27 Sept 2021 | 4.4400 | 4.4400 | 4.0500 | 4.2300 | 4.2300 | 490,300 |
| 24 Sept 2021 | 4.3400 | 4.5100 | 4.2400 | 4.4700 | 4.4700 | 183,800 |
| 23 Sept 2021 | 4.0300 | 4.4100 | 4.0300 | 4.3900 | 4.3900 | 184,100 |
| 22 Sept 2021 | 4.0500 | 4.1500 | 4.0200 | 4.0800 | 4.0800 | 79,700 |
| 21 Sept 2021 | 4.0700 | 4.2500 | 4.0100 | 4.0900 | 4.0900 | 152,000 |
| 20 Sept 2021 | 4.1300 | 4.2800 | 3.9700 | 4.0400 | 4.0400 | 170,800 |
| 17 Sept 2021 | 4.1500 | 4.3100 | 4.0000 | 4.3100 | 4.3100 | 664,300 |
| 16 Sept 2021 | 4.1800 | 4.1800 | 3.9800 | 4.0400 | 4.0400 | 233,800 |
| 15 Sept 2021 | 4.0800 | 4.2400 | 4.0000 | 4.1500 | 4.1500 | 127,200 |
| 14 Sept 2021 | 4.1400 | 4.1700 | 4.0000 | 4.0500 | 4.0500 | 203,500 |
| 13 Sept 2021 | 4.2600 | 4.2600 | 3.9400 | 4.0600 | 4.0600 | 417,300 |
| 10 Sept 2021 | 4.5600 | 4.5800 | 4.2500 | 4.2600 | 4.2600 | 194,600 |
| 09 Sept 2021 | 5.0500 | 5.1000 | 4.4400 | 4.5600 | 4.5600 | 487,400 |
| 08 Sept 2021 | 4.4400 | 5.0800 | 4.3600 | 5.0200 | 5.0200 | 1,753,300 |
| 07 Sept 2021 | 4.5000 | 4.5000 | 4.3000 | 4.4700 | 4.4700 | 81,300 |
| 03 Sept 2021 | 4.5100 | 4.5800 | 4.4000 | 4.4700 | 4.4700 | 108,500 |
| 02 Sept 2021 | 4.4100 | 4.7000 | 4.3600 | 4.5500 | 4.5500 | 192,500 |
| 01 Sept 2021 | 4.4500 | 4.6900 | 4.4300 | 4.4600 | 4.4600 | 149,400 |
| 31 Aug 2021 | 4.3600 | 4.5500 | 4.3400 | 4.5000 | 4.5000 | 152,000 |
| 30 Aug 2021 | 4.3100 | 4.5000 | 4.2300 | 4.4500 | 4.4500 | 160,000 |
| 27 Aug 2021 | 4.3500 | 4.5700 | 4.3100 | 4.3500 | 4.3500 | 209,900 |
| 26 Aug 2021 | 4.6000 | 4.7000 | 4.2300 | 4.3500 | 4.3500 | 347,800 |
| 25 Aug 2021 | 4.6500 | 4.7700 | 4.5300 | 4.7600 | 4.7600 | 258,900 |
| 24 Aug 2021 | 4.5100 | 4.7700 | 4.3600 | 4.7000 | 4.7000 | 480,200 |
| 23 Aug 2021 | 4.1500 | 4.4200 | 4.1400 | 4.3800 | 4.3800 | 223,700 |
| 20 Aug 2021 | 4.1500 | 4.3400 | 4.0800 | 4.1500 | 4.1500 | 195,400 |
| 19 Aug 2021 | 4.4100 | 4.4800 | 4.1500 | 4.2000 | 4.2000 | 242,300 |
| 18 Aug 2021 | 4.5700 | 4.5700 | 4.3800 | 4.4800 | 4.4800 | 169,900 |
| 17 Aug 2021 | 4.6900 | 4.8400 | 4.4900 | 4.5300 | 4.5300 | 147,800 |
| 16 Aug 2021 | 4.5100 | 5.2800 | 4.5100 | 4.6900 | 4.6900 | 846,500 |
| 13 Aug 2021 | 4.3200 | 5.0300 | 4.3200 | 4.6600 | 4.6600 | 511,400 |
| 12 Aug 2021 | 4.4600 | 4.7500 | 4.3200 | 4.5300 | 4.5300 | 292,800 |
| 11 Aug 2021 | 4.3900 | 4.6000 | 4.2600 | 4.5800 | 4.5800 | 342,500 |
| 10 Aug 2021 | 4.7000 | 4.7500 | 4.3500 | 4.4400 | 4.4400 | 262,900 |
| 09 Aug 2021 | 4.3200 | 4.7900 | 4.2600 | 4.6200 | 4.6200 | 379,900 |
| 06 Aug 2021 | 4.5200 | 4.8200 | 4.3300 | 4.3400 | 4.3400 | 592,400 |
| 05 Aug 2021 | 4.1800 | 4.7500 | 4.1700 | 4.7000 | 4.7000 | 855,900 |
| 04 Aug 2021 | 4.1000 | 4.7100 | 4.1000 | 4.2900 | 4.2900 | 653,300 |
| 03 Aug 2021 | 4.4400 | 4.6000 | 4.1800 | 4.3000 | 4.3000 | 626,100 |
| 02 Aug 2021 | 4.4500 | 4.5400 | 3.9700 | 4.4900 | 4.4900 | 1,067,200 |
| 30 July 2021 | 4.3500 | 4.7400 | 4.3500 | 4.5400 | 4.5400 | 749,900 |
| 29 July 2021 | 4.9200 | 5.5000 | 4.4300 | 4.4700 | 4.4700 | 3,161,800 |
| 28 July 2021 | 4.4600 | 5.0900 | 4.3100 | 5.0100 | 5.0100 | 6,020,900 |
| 27 July 2021 | 3.3500 | 7.2500 | 3.3500 | 5.1400 | 5.1400 | 78,182,600 |
| 26 July 2021 | 3.7600 | 3.7600 | 3.3300 | 3.3800 | 3.3800 | 495,000 |
| 23 July 2021 | 4.1300 | 4.2200 | 3.8000 | 3.8700 | 3.8700 | 373,700 |
| 22 July 2021 | 4.1700 | 4.3500 | 4.0200 | 4.1300 | 4.1300 | 420,300 |
| 21 July 2021 | 4.0600 | 4.2500 | 3.8900 | 4.2100 | 4.2100 | 791,900 |
| 20 July 2021 | 5.0600 | 5.0900 | 4.0200 | 4.2600 | 4.2600 | 2,685,500 |
| 19 July 2021 | 9.6500 | 9.6500 | 7.8800 | 8.5000 | 8.5000 | 657,500 |
| 16 July 2021 | 9.3200 | 10.8800 | 9.0100 | 10.0000 | 10.0000 | 838,500 |
| 15 July 2021 | 8.9300 | 9.5400 | 8.6100 | 9.2900 | 9.2900 | 427,700 |
| 14 July 2021 | 9.3200 | 10.2800 | 8.8800 | 8.9700 | 8.9700 | 611,600 |
| 13 July 2021 | 9.8300 | 9.8800 | 9.0000 | 9.3000 | 9.3000 | 646,900 |
| 12 July 2021 | 11.0100 | 11.0600 | 9.6200 | 10.0200 | 10.0200 | 613,500 |
| 09 July 2021 | 11.6100 | 11.8800 | 11.2000 | 11.2400 | 11.2400 | 115,100 |
| 08 July 2021 | 11.9200 | 12.1300 | 11.2700 | 11.7000 | 11.7000 | 381,700 |
| 07 July 2021 | 13.6500 | 13.6500 | 11.5700 | 12.1600 | 12.1600 | 267,700 |
| 06 July 2021 | 13.1400 | 13.9500 | 13.1400 | 13.6100 | 13.6100 | 110,600 |
| 02 July 2021 | 14.3600 | 14.5800 | 13.3200 | 13.4300 | 13.4300 | 125,000 |
| 01 July 2021 | 15.2200 | 15.4200 | 14.5600 | 14.8000 | 14.8000 | 65,500 |
| 30 June 2021 | 16.0400 | 16.3600 | 15.3600 | 15.4100 | 15.4100 | 92,300 |
| 29 June 2021 | 14.8100 | 16.6700 | 14.7700 | 16.3900 | 16.3900 | 103,100 |
| 28 June 2021 | 14.2600 | 15.1800 | 14.0500 | 15.1200 | 15.1200 | 204,200 |
| 25 June 2021 | 14.6500 | 15.0000 | 14.3300 | 14.5000 | 14.5000 | 180,900 |
| 24 June 2021 | 13.9200 | 14.9900 | 13.9200 | 14.8000 | 14.8000 | 61,500 |
| 23 June 2021 | 13.2700 | 14.1400 | 13.2700 | 14.0700 | 14.0700 | 79,800 |
| 22 June 2021 | 13.2400 | 13.7200 | 12.8000 | 13.4400 | 13.4400 | 97,000 |
| 21 June 2021 | 14.0800 | 14.5900 | 13.2400 | 13.3500 | 13.3500 | 203,700 |
| 18 June 2021 | 15.4600 | 15.8400 | 14.0800 | 14.1500 | 14.1500 | 275,200 |
| 17 June 2021 | 15.3100 | 15.9100 | 15.3100 | 15.7100 | 15.7100 | 105,900 |
| 16 June 2021 | 15.6100 | 15.8900 | 15.1700 | 15.5900 | 15.5900 | 88,700 |
| 15 June 2021 | 16.9900 | 16.9900 | 15.6200 | 15.8200 | 15.8200 | 153,800 |
| 14 June 2021 | 16.5700 | 17.1100 | 16.4000 | 17.0000 | 17.0000 | 133,800 |
| 11 June 2021 | 16.3400 | 17.1900 | 16.1500 | 17.0700 | 17.0700 | 268,400 |
| 10 June 2021 | 16.3400 | 16.9900 | 16.0300 | 16.5000 | 16.5000 | 180,300 |
| 09 June 2021 | 16.5800 | 16.8800 | 15.9900 | 16.6400 | 16.6400 | 168,900 |
| 08 June 2021 | 15.0200 | 17.2200 | 15.0200 | 16.7000 | 16.7000 | 210,000 |
| 07 June 2021 | 16.2000 | 16.4300 | 14.6600 | 15.0000 | 15.0000 | 378,300 |
| 04 June 2021 | 17.3000 | 17.4700 | 16.3400 | 16.4300 | 16.4300 | 108,400 |
| 03 June 2021 | 17.6600 | 17.8200 | 16.3100 | 17.3700 | 17.3700 | 174,200 |
| 02 June 2021 | 15.1700 | 18.3600 | 15.1500 | 18.2400 | 18.2400 | 313,100 |
| 01 June 2021 | 14.7000 | 15.3000 | 14.1000 | 15.0600 | 15.0600 | 116,600 |
| 28 May 2021 | 14.1400 | 14.9100 | 13.0100 | 14.8600 | 14.8600 | 560,100 |
| *Close price adjusted for splits.**Adjusted close price adjusted for splits and dividend and/or capital gain distributions. | ||||||
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