LeonaBio, Inc. (LONA)
NASDAQ: LONA · Real-Time Price · USD
4.970
-0.700 (-12.35%)
At close: Oct 22, 2026, 4:00 PM EDT
5.06
+0.09 (1.81%)
After-hours: Oct 22, 2026, 7:47 PM EDT
LeonaBio Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 22, 2026 | 5.59 | 5.67 | 4.69 | 4.97 | 4.97 | -12.35% | 49,789 |
| Oct 21, 2026 | 5.30 | 5.75 | 5.30 | 5.67 | 5.67 | 7.59% | 11,765 |
| Oct 20, 2026 | 5.11 | 5.46 | 4.86 | 5.27 | 5.27 | 4.36% | 61,514 |
| Oct 19, 2026 | 5.23 | 5.39 | 4.77 | 5.05 | 5.05 | -2.88% | 41,140 |
| Oct 16, 2026 | 5.30 | 5.43 | 5.15 | 5.20 | 5.20 | -1.70% | 61,330 |
| Oct 15, 2026 | 5.41 | 5.44 | 4.91 | 5.29 | 5.29 | -1.86% | 35,247 |
| Oct 14, 2026 | 6.33 | 6.33 | 5.25 | 5.39 | 5.39 | -16.17% | 103,022 |
| Oct 13, 2026 | 6.06 | 6.72 | 5.65 | 6.43 | 6.43 | 4.30% | 57,427 |
| Oct 12, 2026 | 5.82 | 6.40 | 5.57 | 6.17 | 6.17 | 7.22% | 386,342 |
| Oct 9, 2026 | 5.82 | 6.10 | 5.56 | 5.75 | 5.75 | - | 66,683 |
| Oct 8, 2026 | 5.78 | 6.07 | 5.52 | 5.75 | 5.75 | -1.37% | 134,603 |
| Oct 7, 2026 | 5.77 | 6.21 | 5.61 | 5.83 | 5.83 | 1.39% | 178,059 |
| Oct 6, 2026 | 5.63 | 5.88 | 5.25 | 5.75 | 5.75 | 3.05% | 175,828 |
| Oct 5, 2026 | 4.75 | 5.72 | 4.51 | 5.58 | 5.58 | 15.77% | 296,080 |
| Oct 2, 2026 | 4.44 | 4.90 | 4.18 | 4.82 | 4.82 | 10.05% | 332,594 |
| Oct 1, 2026 | 3.52 | 5.34 | 3.42 | 4.38 | 4.38 | 22.69% | 6,300,413 |
| Sep 30, 2026 | 3.51 | 3.59 | 3.31 | 3.57 | 3.57 | 1.71% | 40,258 |
| Sep 29, 2026 | 2.80 | 3.75 | 2.57 | 3.51 | 3.51 | 22.30% | 439,130 |
| Sep 28, 2026 | 3.30 | 3.30 | 2.21 | 2.87 | 2.87 | -11.69% | 949,118 |
| Sep 25, 2026 | 5.19 | 5.60 | 3.12 | 3.25 | 3.25 | -34.87% | 349,444 |
| Sep 24, 2026 | 6.04 | 6.32 | 4.90 | 4.99 | 4.99 | -15.28% | 150,995 |
| Sep 23, 2026 | 6.35 | 6.35 | 5.69 | 5.89 | 5.89 | -2.64% | 21,396 |
| Sep 22, 2026 | 6.40 | 6.75 | 5.95 | 6.05 | 6.05 | -4.42% | 34,850 |
| Sep 21, 2026 | 6.72 | 6.76 | 6.23 | 6.33 | 6.33 | -6.77% | 45,593 |
| Sep 18, 2026 | 7.59 | 7.66 | 6.61 | 6.79 | 6.79 | -2.30% | 52,314 |
| Sep 17, 2026 | 6.86 | 6.95 | 6.73 | 6.95 | 6.95 | 2.36% | 5,514 |
| Sep 16, 2026 | 7.10 | 7.30 | 6.70 | 6.79 | 6.79 | -6.22% | 51,344 |
| Sep 15, 2026 | 6.90 | 7.47 | 6.90 | 7.24 | 7.24 | -3.08% | 23,408 |
| Sep 14, 2026 | 7.02 | 7.80 | 7.02 | 7.47 | 7.47 | 7.95% | 23,325 |
| Sep 11, 2026 | 6.75 | 7.64 | 6.75 | 6.92 | 6.92 | 0.87% | 42,677 |
| Sep 10, 2026 | 7.14 | 7.71 | 6.81 | 6.86 | 6.86 | -2.56% | 42,258 |
| Sep 9, 2026 | 7.90 | 8.20 | 7.04 | 7.04 | 7.04 | -12.22% | 78,851 |
| Sep 8, 2026 | 7.56 | 8.27 | 7.43 | 8.02 | 8.02 | 6.08% | 259,358 |
| Sep 4, 2026 | 7.93 | 7.93 | 7.44 | 7.56 | 7.56 | -1.82% | 14,231 |
| Sep 3, 2026 | 7.59 | 8.07 | 7.54 | 7.70 | 7.70 | 0.39% | 7,645 |
| Sep 2, 2026 | 7.72 | 7.81 | 7.67 | 7.67 | 7.67 | 1.05% | 5,701 |
| Sep 1, 2026 | 7.89 | 8.35 | 7.59 | 7.59 | 7.59 | -4.17% | 154,385 |
| Aug 31, 2026 | 8.03 | 8.40 | 7.92 | 7.92 | 7.92 | -0.25% | 34,164 |
| Aug 28, 2026 | 8.00 | 8.00 | 7.94 | 7.94 | 7.94 | 0.63% | 5,134 |
| Aug 27, 2026 | 8.16 | 8.16 | 7.89 | 7.89 | 7.89 | 1.02% | 3,473 |
| Aug 26, 2026 | 8.05 | 8.13 | 7.76 | 7.81 | 7.81 | -2.50% | 24,404 |
| Aug 25, 2026 | 7.76 | 8.21 | 7.71 | 8.01 | 8.01 | 3.62% | 11,698 |
| Aug 24, 2026 | 7.57 | 8.12 | 7.55 | 7.73 | 7.73 | 0.59% | 8,429 |
| Aug 21, 2026 | 7.88 | 7.99 | 7.60 | 7.69 | 7.69 | -0.19% | 9,650 |
| Aug 20, 2026 | 7.95 | 8.11 | 7.57 | 7.70 | 7.70 | -1.66% | 8,953 |
| Aug 19, 2026 | 7.98 | 8.42 | 7.78 | 7.83 | 7.83 | -4.16% | 76,263 |
| Aug 18, 2026 | 7.71 | 8.90 | 7.63 | 8.17 | 8.17 | 5.97% | 526,300 |
| Aug 17, 2026 | 8.15 | 8.81 | 7.71 | 7.71 | 7.71 | -3.20% | 207,392 |
| Aug 14, 2026 | 7.86 | 8.28 | 7.72 | 7.97 | 7.97 | 1.21% | 9,290 |
| Aug 13, 2026 | 7.87 | 7.89 | 7.56 | 7.87 | 7.87 | - | 15,883 |