Zenas BioPharma, Inc. ZBIO
28.01 USD +0.37 (+1.34%)
Regular-session close
28.01 0.00 0.00%
After hours · Nov 13, 4:00 PM ET
26.89 Day range 28.18
15.20 52-week range 43.17
- YTD
- -22.86%
- 1 year
- -21.45%
ZBIO price history
| Date | Open | High | Low | Close | Change | Change % | Volume |
|---|---|---|---|---|---|---|---|
| Nov 13, 2026 | 27.50 | 28.18 | 26.89 | 28.01 | +0.37 | +1.34% | 304,817 |
| Nov 12, 2026 | 28.18 | 28.75 | 27.42 | 27.64 | -1.06 | -3.69% | 730,286 |
| Nov 11, 2026 | 28.95 | 29.50 | 28.50 | 28.70 | +0.12 | +0.42% | 306,259 |
| Nov 10, 2026 | 28.22 | 29.89 | 28.10 | 28.58 | +0.01 | +0.04% | 304,700 |
| Nov 9, 2026 | 28.75 | 30.02 | 27.80 | 28.57 | +0.31 | +1.10% | 634,900 |
| Nov 6, 2026 | 26.21 | 28.44 | 25.83 | 28.26 | +2.33 | +8.99% | 544,000 |
| Nov 5, 2026 | 28.10 | 28.49 | 25.79 | 25.93 | -2.53 | -8.89% | 824,100 |
| Nov 4, 2026 | 29.27 | 29.91 | 28.01 | 28.46 | +0.08 | +0.28% | 800,700 |
| Nov 3, 2026 | 27.85 | 29.05 | 27.83 | 28.38 | +0.76 | +2.75% | 572,800 |
| Nov 2, 2026 | 28.47 | 29.09 | 27.15 | 27.62 | -0.77 | -2.71% | 408,300 |
| Oct 30, 2026 | 28.35 | 29.11 | 27.91 | 28.39 | -0.37 | -1.29% | 358,100 |
| Oct 29, 2026 | 29.08 | 29.61 | 28.37 | 28.76 | -0.01 | -0.03% | 373,000 |
| Oct 28, 2026 | 27.10 | 29.07 | 27.03 | 28.77 | +1.47 | +5.38% | 394,000 |
| Oct 27, 2026 | 27.09 | 28.23 | 26.72 | 27.30 | +0.06 | +0.22% | 581,000 |
| Oct 26, 2026 | 27.18 | 28.18 | 26.68 | 27.24 | +0.37 | +1.38% | 371,600 |
| Oct 23, 2026 | 28.00 | 28.33 | 26.73 | 26.87 | -1.36 | -4.82% | 377,500 |
| Oct 22, 2026 | 27.95 | 28.83 | 27.51 | 28.23 | +0.15 | +0.53% | 406,000 |
| Oct 21, 2026 | 28.47 | 29.44 | 27.90 | 28.08 | -0.10 | -0.35% | 484,000 |
| Oct 20, 2026 | 26.38 | 29.70 | 26.38 | 28.18 | +1.47 | +5.50% | 549,000 |
| Oct 19, 2026 | 25.08 | 27.55 | 25.08 | 26.71 | +1.87 | +7.53% | 696,500 |
| Oct 16, 2026 | 25.36 | 25.96 | 24.51 | 24.84 | -0.56 | -2.20% | 661,700 |
| Oct 15, 2026 | 24.96 | 25.94 | 24.25 | 25.40 | +0.54 | +2.17% | 471,900 |
| Oct 14, 2026 | 24.82 | 26.49 | 24.39 | 24.86 | -0.30 | -1.19% | 425,100 |
| Oct 13, 2026 | 26.11 | 27.00 | 25.03 | 25.16 | -1.24 | -4.70% | 519,700 |
| Oct 12, 2026 | 26.93 | 27.49 | 26.30 | 26.40 | -0.86 | -3.15% | 602,500 |
| Oct 9, 2026 | 26.18 | 27.64 | 26.18 | 27.26 | +1.02 | +3.89% | 429,600 |
| Oct 8, 2026 | 27.98 | 27.98 | 25.51 | 26.24 | -1.94 | -6.88% | 557,500 |
| Oct 7, 2026 | 26.89 | 28.86 | 26.77 | 28.18 | +1.24 | +4.60% | 509,100 |
| Oct 6, 2026 | 27.87 | 28.14 | 26.28 | 26.94 | -0.89 | -3.20% | 357,600 |
| Oct 5, 2026 | 28.47 | 29.06 | 27.77 | 27.83 | -0.47 | -1.66% | 1,131,900 |
| Oct 2, 2026 | 28.47 | 29.20 | 27.84 | 28.30 | +0.36 | +1.29% | 1,513,600 |
| Oct 1, 2026 | 26.89 | 29.23 | 26.55 | 27.94 | +0.97 | +3.60% | 881,900 |
| Sep 30, 2026 | 26.99 | 28.38 | 26.54 | 26.97 | +0.21 | +0.78% | 623,200 |
| Sep 29, 2026 | 27.30 | 27.61 | 26.18 | 26.76 | -0.79 | -2.87% | 440,600 |
| Sep 28, 2026 | 27.07 | 28.23 | 26.45 | 27.55 | +0.60 | +2.23% | 615,300 |
| Sep 25, 2026 | 27.44 | 28.50 | 25.90 | 26.95 | -0.55 | -2.00% | 747,800 |
| Sep 24, 2026 | 29.51 | 30.12 | 25.70 | 27.50 | -2.13 | -7.19% | 962,900 |
| Sep 23, 2026 | 33.09 | 33.09 | 29.53 | 29.63 | -3.42 | -10.35% | 525,100 |
| Sep 22, 2026 | 32.55 | 33.84 | 32.15 | 33.05 | +0.50 | +1.54% | 452,800 |
| Sep 21, 2026 | 31.62 | 33.19 | 31.00 | 32.55 | +1.05 | +3.33% | 414,500 |
| Sep 18, 2026 | 32.04 | 32.04 | 31.25 | 31.50 | -0.47 | -1.47% | 2,515,200 |
| Sep 17, 2026 | 32.78 | 33.48 | 31.55 | 31.97 | -0.35 | -1.08% | 527,800 |
| Sep 16, 2026 | 31.89 | 33.23 | 31.58 | 32.32 | +0.39 | +1.22% | 746,400 |
| Sep 15, 2026 | 32.06 | 32.06 | 30.27 | 31.93 | +0.02 | +0.06% | 716,000 |
| Sep 14, 2026 | 31.00 | 32.00 | 30.66 | 31.91 | +0.79 | +2.54% | 634,600 |
| Sep 11, 2026 | 31.48 | 32.31 | 31.12 | 31.12 | +0.02 | +0.06% | 421,700 |
| Sep 10, 2026 | 31.88 | 31.89 | 30.73 | 31.10 | -1.19 | -3.69% | 646,900 |
| Sep 9, 2026 | 33.02 | 33.53 | 32.08 | 32.29 | -0.76 | -2.30% | 385,400 |
| Sep 8, 2026 | 32.65 | 33.84 | 32.31 | 33.05 | +0.17 | +0.52% | 441,200 |
| Sep 4, 2026 | 32.66 | 33.29 | 32.38 | 32.88 | -0.04 | -0.12% | 452,700 |
| Sep 3, 2026 | 33.42 | 33.66 | 32.37 | 32.92 | -0.21 | -0.63% | 515,100 |
| Sep 2, 2026 | 32.21 | 33.40 | 31.93 | 33.13 | +1.15 | +3.60% | 757,500 |
| Sep 1, 2026 | 32.20 | 32.73 | 31.55 | 31.98 | -0.34 | -1.05% | 432,300 |
| Aug 31, 2026 | 31.51 | 32.77 | 29.88 | 32.32 | +1.05 | +3.36% | 527,700 |
| Aug 28, 2026 | 32.27 | 32.38 | 31.19 | 31.27 | -1.35 | -4.14% | 439,100 |
| Aug 27, 2026 | 32.81 | 33.69 | 32.38 | 32.62 | -0.42 | -1.27% | 659,000 |
| Aug 26, 2026 | 33.80 | 33.99 | 31.91 | 33.04 | -0.73 | -2.16% | 651,600 |
| Aug 25, 2026 | 32.00 | 33.78 | 31.65 | 33.77 | +2.12 | +6.70% | 633,500 |
| Aug 24, 2026 | 32.40 | 32.48 | 30.95 | 31.65 | -0.64 | -1.98% | 481,700 |
| Aug 21, 2026 | 31.83 | 32.79 | 31.45 | 32.29 | +0.67 | +2.12% | 808,700 |
| Aug 20, 2026 | 30.72 | 32.20 | 29.50 | 31.62 | +0.37 | +1.18% | 1,172,500 |
| Aug 19, 2026 | 32.80 | 32.89 | 30.92 | 31.25 | -0.66 | -2.07% | 2,702,700 |
| Aug 18, 2026 | 30.22 | 31.96 | 30.22 | 31.91 | +1.41 | +4.62% | 659,800 |
| Aug 17, 2026 | 29.95 | 30.81 | 28.72 | 30.50 | +0.99 | +3.35% | 490,100 |
| Aug 14, 2026 | 28.76 | 30.31 | 28.16 | 29.51 | +0.31 | +1.06% | 630,000 |
65 days, newest first. Daily bars as drawn on the ZBIO chart; change is against the previous day's close. Open, high, low and volume are in the download and on a wider screen.