Acacia Research Corporation (ACTG)
NASDAQ: ACTG · Real-Time Price · USD
4.230
0.00 (0.00%)
Oct 19, 2026, 9:39 AM EDT - Market open
Acacia Research Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 19, 2026 | 4.23 | 4.24 | 4.23 | 4.23 | 4.23 | - | 1,480 |
| Oct 16, 2026 | 4.24 | 4.30 | 4.14 | 4.23 | 4.23 | - | 127,341 |
| Oct 15, 2026 | 4.32 | 4.34 | 4.23 | 4.23 | 4.23 | -1.63% | 155,798 |
| Oct 14, 2026 | 4.35 | 4.36 | 4.29 | 4.30 | 4.30 | -2.27% | 128,386 |
| Oct 13, 2026 | 4.34 | 4.43 | 4.33 | 4.40 | 4.40 | 1.38% | 150,168 |
| Oct 12, 2026 | 4.32 | 4.38 | 4.28 | 4.34 | 4.34 | 0.46% | 108,401 |
| Oct 9, 2026 | 4.39 | 4.39 | 4.31 | 4.32 | 4.32 | -1.59% | 79,977 |
| Oct 8, 2026 | 4.32 | 4.40 | 4.31 | 4.39 | 4.39 | 0.80% | 146,285 |
| Oct 7, 2026 | 4.35 | 4.37 | 4.30 | 4.36 | 4.36 | -0.34% | 129,424 |
| Oct 6, 2026 | 4.30 | 4.38 | 4.24 | 4.37 | 4.37 | 1.63% | 155,429 |
| Oct 5, 2026 | 4.34 | 4.35 | 4.29 | 4.30 | 4.30 | -0.92% | 101,408 |
| Oct 2, 2026 | 4.37 | 4.38 | 4.32 | 4.34 | 4.34 | -0.46% | 126,916 |
| Oct 1, 2026 | 4.30 | 4.36 | 4.25 | 4.36 | 4.36 | 1.16% | 213,548 |
| Sep 30, 2026 | 4.34 | 4.38 | 4.30 | 4.31 | 4.31 | -0.46% | 106,066 |
| Sep 29, 2026 | 4.29 | 4.34 | 4.28 | 4.33 | 4.33 | 0.70% | 143,002 |
| Sep 28, 2026 | 4.34 | 4.34 | 4.26 | 4.30 | 4.30 | 0.70% | 144,166 |
| Sep 25, 2026 | 4.30 | 4.43 | 4.27 | 4.27 | 4.27 | -0.93% | 96,641 |
| Sep 24, 2026 | 4.32 | 4.34 | 4.26 | 4.31 | 4.31 | -0.23% | 151,163 |
| Sep 23, 2026 | 4.34 | 4.39 | 4.23 | 4.32 | 4.32 | -0.46% | 215,349 |
| Sep 22, 2026 | 4.38 | 4.42 | 4.30 | 4.34 | 4.34 | -0.46% | 399,530 |
| Sep 21, 2026 | 4.50 | 4.50 | 4.35 | 4.36 | 4.36 | -3.33% | 171,461 |
| Sep 18, 2026 | 4.53 | 4.53 | 4.39 | 4.51 | 4.51 | -0.44% | 480,414 |
| Sep 17, 2026 | 4.56 | 4.57 | 4.52 | 4.53 | 4.53 | -0.22% | 132,094 |
| Sep 16, 2026 | 4.57 | 4.61 | 4.52 | 4.54 | 4.54 | -0.44% | 175,099 |
| Sep 15, 2026 | 4.56 | 4.60 | 4.47 | 4.56 | 4.56 | 1.79% | 147,013 |
| Sep 14, 2026 | 4.56 | 4.61 | 4.47 | 4.48 | 4.48 | -1.97% | 152,726 |
| Sep 11, 2026 | 4.61 | 4.61 | 4.55 | 4.57 | 4.57 | - | 187,823 |
| Sep 10, 2026 | 4.55 | 4.60 | 4.55 | 4.57 | 4.57 | 0.22% | 177,781 |
| Sep 9, 2026 | 4.53 | 4.60 | 4.53 | 4.56 | 4.56 | - | 139,384 |
| Sep 8, 2026 | 4.55 | 4.59 | 4.51 | 4.56 | 4.56 | 0.44% | 167,215 |
| Sep 4, 2026 | 4.51 | 4.55 | 4.50 | 4.54 | 4.54 | 0.67% | 132,843 |
| Sep 3, 2026 | 4.61 | 4.67 | 4.49 | 4.51 | 4.51 | -2.59% | 202,008 |
| Sep 2, 2026 | 4.54 | 4.65 | 4.54 | 4.63 | 4.63 | 2.43% | 192,372 |
| Sep 1, 2026 | 4.41 | 4.56 | 4.39 | 4.52 | 4.52 | 1.80% | 247,109 |
| Aug 31, 2026 | 4.49 | 4.51 | 4.38 | 4.44 | 4.44 | -0.67% | 197,247 |
| Aug 28, 2026 | 4.51 | 4.51 | 4.47 | 4.47 | 4.47 | -0.45% | 110,427 |
| Aug 27, 2026 | 4.48 | 4.51 | 4.46 | 4.49 | 4.49 | - | 62,651 |
| Aug 26, 2026 | 4.50 | 4.52 | 4.47 | 4.49 | 4.49 | -0.22% | 112,794 |
| Aug 25, 2026 | 4.51 | 4.55 | 4.50 | 4.50 | 4.50 | -0.22% | 94,033 |
| Aug 24, 2026 | 4.50 | 4.57 | 4.48 | 4.51 | 4.51 | - | 215,803 |
| Aug 21, 2026 | 4.52 | 4.56 | 4.47 | 4.51 | 4.51 | - | 216,693 |
| Aug 20, 2026 | 4.52 | 4.55 | 4.50 | 4.51 | 4.51 | -0.88% | 129,104 |
| Aug 19, 2026 | 4.69 | 4.72 | 4.54 | 4.55 | 4.55 | -2.57% | 202,573 |
| Aug 18, 2026 | 4.66 | 4.75 | 4.60 | 4.67 | 4.67 | -0.21% | 283,744 |
| Aug 17, 2026 | 4.57 | 4.69 | 4.51 | 4.68 | 4.68 | 1.96% | 315,722 |
| Aug 14, 2026 | 4.60 | 4.64 | 4.51 | 4.59 | 4.59 | -0.22% | 262,024 |
| Aug 13, 2026 | 4.66 | 4.69 | 4.57 | 4.60 | 4.60 | -1.29% | 173,218 |
| Aug 12, 2026 | 4.62 | 4.69 | 4.59 | 4.66 | 4.66 | 0.87% | 356,556 |
| Aug 11, 2026 | 4.75 | 4.80 | 4.58 | 4.62 | 4.62 | -3.14% | 458,297 |
| Aug 10, 2026 | 4.83 | 4.88 | 4.71 | 4.77 | 4.77 | -1.04% | 386,529 |