Equillium, Inc. (EQ)
NASDAQ: EQ · Real-Time Price · USD
2.150
-0.170 (-7.33%)
At close: Mar 17, 2026, 4:00 PM EDT
2.124
-0.026 (-1.20%)
After-hours: Mar 17, 2026, 5:17 PM EDT
Equillium Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 17, 2026 | 2.30 | 2.30 | 2.12 | 2.17 | - | -6.47% | 384,927 |
| Mar 16, 2026 | 2.56 | 2.70 | 2.12 | 2.32 | 2.32 | -6.07% | 989,913 |
| Mar 13, 2026 | 2.40 | 2.63 | 2.27 | 2.47 | 2.47 | 19.32% | 4,690,726 |
| Mar 12, 2026 | 1.96 | 2.22 | 1.87 | 2.07 | 2.07 | 4.02% | 473,608 |
| Mar 11, 2026 | 1.98 | 2.02 | 1.93 | 1.99 | 1.99 | 1.02% | 230,064 |
| Mar 10, 2026 | 2.01 | 2.08 | 1.87 | 1.97 | 1.97 | -2.48% | 402,019 |
| Mar 9, 2026 | 1.71 | 2.04 | 1.66 | 2.02 | 2.02 | 14.12% | 919,736 |
| Mar 6, 2026 | 1.73 | 1.85 | 1.73 | 1.77 | 1.77 | 0.57% | 232,898 |
| Mar 5, 2026 | 1.75 | 1.82 | 1.67 | 1.76 | 1.76 | 0.57% | 166,333 |
| Mar 4, 2026 | 1.81 | 1.83 | 1.74 | 1.75 | 1.75 | -1.13% | 86,822 |
| Mar 3, 2026 | 1.84 | 1.88 | 1.72 | 1.77 | 1.77 | -7.81% | 274,243 |
| Mar 2, 2026 | 1.78 | 1.94 | 1.71 | 1.92 | 1.92 | 5.49% | 270,072 |
| Feb 27, 2026 | 1.69 | 1.84 | 1.68 | 1.82 | 1.82 | 4.90% | 273,284 |
| Feb 26, 2026 | 1.83 | 1.87 | 1.62 | 1.74 | 1.74 | -5.19% | 464,877 |
| Feb 25, 2026 | 1.94 | 1.94 | 1.82 | 1.83 | 1.83 | -4.69% | 287,675 |
| Feb 24, 2026 | 1.85 | 1.97 | 1.83 | 1.92 | 1.92 | 3.78% | 266,417 |
| Feb 23, 2026 | 1.70 | 1.85 | 1.69 | 1.85 | 1.85 | 6.32% | 249,843 |
| Feb 20, 2026 | 1.83 | 1.83 | 1.71 | 1.74 | 1.74 | -4.40% | 221,273 |
| Feb 19, 2026 | 1.70 | 1.87 | 1.61 | 1.82 | 1.82 | 7.06% | 685,923 |
| Feb 18, 2026 | 1.58 | 1.71 | 1.54 | 1.70 | 1.70 | 6.92% | 421,729 |
| Feb 17, 2026 | 1.58 | 1.64 | 1.55 | 1.59 | 1.59 | 1.27% | 220,210 |
| Feb 13, 2026 | 1.61 | 1.65 | 1.53 | 1.57 | 1.57 | -1.88% | 266,595 |
| Feb 12, 2026 | 1.55 | 1.69 | 1.55 | 1.60 | 1.60 | 3.23% | 654,851 |
| Feb 11, 2026 | 1.53 | 1.58 | 1.49 | 1.55 | 1.55 | 1.97% | 444,783 |
| Feb 10, 2026 | 1.51 | 1.59 | 1.49 | 1.52 | 1.52 | 1.33% | 409,611 |
| Feb 9, 2026 | 1.55 | 1.61 | 1.49 | 1.50 | 1.50 | -1.32% | 413,920 |
| Feb 6, 2026 | 1.49 | 1.61 | 1.49 | 1.52 | 1.52 | 2.70% | 742,703 |
| Feb 5, 2026 | 1.47 | 1.50 | 1.41 | 1.48 | 1.48 | -1.99% | 565,693 |
| Feb 4, 2026 | 1.53 | 1.55 | 1.47 | 1.51 | 1.51 | - | 523,285 |
| Feb 3, 2026 | 1.51 | 1.57 | 1.47 | 1.51 | 1.51 | - | 333,422 |
| Feb 2, 2026 | 1.40 | 1.56 | 1.40 | 1.51 | 1.51 | 6.34% | 1,112,186 |
| Jan 30, 2026 | 1.35 | 1.45 | 1.35 | 1.42 | 1.42 | 2.90% | 1,022,822 |
| Jan 29, 2026 | 1.36 | 1.44 | 1.30 | 1.38 | 1.38 | -1.43% | 546,498 |
| Jan 28, 2026 | 1.32 | 1.41 | 1.24 | 1.40 | 1.40 | 7.69% | 453,028 |
| Jan 27, 2026 | 1.22 | 1.33 | 1.17 | 1.30 | 1.30 | 6.56% | 380,575 |
| Jan 26, 2026 | 1.28 | 1.28 | 1.21 | 1.22 | 1.22 | -3.94% | 249,366 |
| Jan 23, 2026 | 1.22 | 1.32 | 1.18 | 1.27 | 1.27 | 7.63% | 599,814 |
| Jan 22, 2026 | 1.12 | 1.19 | 1.11 | 1.18 | 1.18 | 6.31% | 427,655 |
| Jan 21, 2026 | 1.14 | 1.18 | 1.10 | 1.11 | 1.11 | -3.48% | 165,506 |
| Jan 20, 2026 | 1.12 | 1.18 | 1.11 | 1.15 | 1.15 | - | 441,185 |
| Jan 16, 2026 | 1.07 | 1.19 | 1.06 | 1.15 | 1.15 | 8.49% | 531,612 |
| Jan 15, 2026 | 1.22 | 1.22 | 1.05 | 1.06 | 1.06 | -7.83% | 441,664 |
| Jan 14, 2026 | 1.10 | 1.18 | 1.10 | 1.15 | 1.15 | 4.55% | 317,220 |
| Jan 13, 2026 | 1.15 | 1.18 | 1.08 | 1.10 | 1.10 | -4.35% | 417,312 |
| Jan 12, 2026 | 1.20 | 1.24 | 1.12 | 1.15 | 1.15 | 0.88% | 646,876 |
| Jan 9, 2026 | 1.15 | 1.24 | 1.14 | 1.14 | 1.14 | 0.88% | 357,883 |
| Jan 8, 2026 | 1.29 | 1.31 | 1.12 | 1.13 | 1.13 | -13.74% | 850,877 |
| Jan 7, 2026 | 1.35 | 1.39 | 1.28 | 1.31 | 1.31 | 1.55% | 626,432 |
| Jan 6, 2026 | 1.59 | 1.59 | 1.28 | 1.29 | 1.29 | -17.83% | 915,501 |
| Jan 5, 2026 | 1.54 | 1.61 | 1.49 | 1.57 | 1.57 | 2.61% | 794,284 |