Upstream Bio, Inc. (UPB)
5.34
+0.03
(+0.56%)
USD |
NASDAQ |
Sep 18, 16:00
5.35
+0.01
(+0.19%)
After-Hours: 20:00
Upstream Bio Price to Book Value : 1.079 for Sept. 18, 2026
Price to Book Value Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Price to Book Value Data
| Date | Value |
|---|---|
| September 18, 2026 | 1.079 |
| September 17, 2026 | 1.073 |
| September 16, 2026 | 1.077 |
| September 15, 2026 | 1.108 |
| September 14, 2026 | 1.174 |
| September 11, 2026 | 1.158 |
| September 10, 2026 | 1.162 |
| September 09, 2026 | 1.205 |
| September 08, 2026 | 1.251 |
| September 04, 2026 | 1.215 |
| September 03, 2026 | 1.229 |
| September 02, 2026 | 1.310 |
| September 01, 2026 | 1.324 |
| August 31, 2026 | 1.338 |
| August 28, 2026 | 1.352 |
| August 27, 2026 | 1.372 |
| August 26, 2026 | 1.441 |
| August 25, 2026 | 1.451 |
| August 24, 2026 | 1.336 |
| August 21, 2026 | 1.409 |
| August 20, 2026 | 1.385 |
| August 19, 2026 | 1.519 |
| August 18, 2026 | 1.385 |
| August 17, 2026 | 1.443 |
| August 14, 2026 | 1.429 |
| Date | Value |
|---|---|
| August 13, 2026 | 1.397 |
| August 12, 2026 | 1.397 |
| August 11, 2026 | 1.433 |
| August 10, 2026 | 1.504 |
| August 07, 2026 | 1.466 |
| August 06, 2026 | 1.389 |
| August 05, 2026 | 1.362 |
| August 04, 2026 | 1.372 |
| August 03, 2026 | 1.298 |
| July 31, 2026 | 1.276 |
| July 30, 2026 | 1.328 |
| July 29, 2026 | 1.296 |
| July 28, 2026 | 1.294 |
| July 27, 2026 | 1.294 |
| July 24, 2026 | 1.296 |
| July 23, 2026 | 1.294 |
| July 22, 2026 | 1.332 |
| July 21, 2026 | 1.411 |
| July 20, 2026 | 1.411 |
| July 17, 2026 | 1.417 |
| July 16, 2026 | 1.462 |
| July 15, 2026 | 1.470 |
| July 14, 2026 | 1.443 |
| July 13, 2026 | 1.472 |
| July 10, 2026 | 1.522 |
Price to Book Ratio Definition
Price to book value is a valuation ratio that is measured by stock price / book value per share. The book value is essentially the tangible accounting value of a firm compared to the market value that is shown.
Price to Book Value Range, Past 5 Years
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Minimum
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Maximum
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Average
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Median
Price to Book Value Benchmarks
Price to Book Value Related Metrics
| PS Ratio | 91.76 |
| PEG Ratio | -0.0454 |
| Price | 5.34 |
| Earnings Yield | -54.05% |
| Market Cap | 292.48M |
| PEGY Ratio | -0.0454 |