The price of BlossomHill Therapeutics, Inc. (BLSM) on October 9, 2026 is 17.48 USD, +3.55% on the day. Over 52 weeks the stock traded between 15.25 USD and 27.99 USD; the price now sits 18% of the way up that range.
Closing prices for 09 October 2026
Next earnings report: none scheduled in the next five weeks · Earnings calendar
The series is stated in the current share scale after splits; dividends are not included in the price
BlossomHill Therapeutics, Inc. trades on Nasdaq under the ticker BLSM. The trading history on this page starts on 07 August 2026.
Over the past 52 weeks BLSM has traded between 15.25 $ and 27.99 $. As of 09 October 2026 the price stood 17.50 % of the way from the 52-week low to the high.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 09 October 2026 | 16.80 | 17.77 | 16.68 | 17.48 | 131,800 |
| 08 October 2026 | 16.52 | 17.28 | 16.18 | 16.88 | 165,200 |
| 07 October 2026 | 17.17 | 17.67 | 16.12 | 16.61 | 253,800 |
| 06 October 2026 | 20.06 | 20.06 |
Based on reports through 16 September 2026
There is no company information yet.
| 17.06 |
| 17.29 |
| 247,400 |
| 05 October 2026 | 19.72 | 20.11 | 19.06 | 19.94 | 201,500 |
| 02 October 2026 | 18.33 | 19.86 | 18.27 | 19.69 | 169,300 |
| 01 October 2026 | 18.49 | 19.74 | 18.46 | 18.59 | 152,600 |
| 30 September 2026 | 21.24 | 21.24 | 18.41 | 18.64 | 362,200 |
| 29 September 2026 | 21.17 | 22.20 | 20.70 | 21.37 | 228,500 |
| 28 September 2026 | 19.51 | 21.55 | 19.01 | 21.34 | 146,400 |
| 25 September 2026 | 20.46 | 21.03 | 19.33 | 19.75 | 203,100 |
| 24 September 2026 | 22.42 | 22.63 | 20.21 | 20.47 | 263,500 |
| 23 September 2026 | 25.30 | 25.81 | 21.88 | 22.34 | 219,400 |
| 22 September 2026 | 26.37 | 27.31 | 25.03 | 25.25 | 246,900 |
| 21 September 2026 | 26.09 | 27.99 | 25.12 | 26.80 | 292,200 |
| 18 September 2026 | 26.80 | 27.55 | 25.41 | 25.74 | 715,100 |
| 17 September 2026 | 26.49 | 27.80 | 25.61 | 26.82 | 247,600 |
| 16 September 2026 | 22.34 | 27.11 | 22.01 | 26.25 | 319,800 |
| 15 September 2026 | 22.50 | 23.38 | 21.71 | 22.17 | 148,800 |
| 14 September 2026 | 20.90 | 22.08 | 20.45 | 21.74 | 254,300 |