Protagenic Therapeutics, Inc. (PTIX)
1.026
-0.03
(-3.22%)
USD |
OTCM |
Sep 08, 16:00
Protagenic Therapeutics Price to Book Value : 1.078 for Sept. 8, 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 08, 2026 | 1.078 |
| September 04, 2026 | 1.113 |
| September 03, 2026 | 1.050 |
| September 02, 2026 | 1.103 |
| September 01, 2026 | 1.250 |
| August 31, 2026 | 1.260 |
| August 28, 2026 | 1.030 |
| August 27, 2026 | 0.9822 |
| August 26, 2026 | 0.9349 |
| August 25, 2026 | 0.9979 |
| August 24, 2026 | 1.145 |
| August 21, 2026 | 0.8414 |
| August 20, 2026 | 0.6302 |
| August 19, 2026 | 0.3676 |
| August 18, 2026 | 0.3781 |
| August 17, 2026 | 0.3781 |
| August 14, 2026 | 0.3781 |
| August 13, 2026 | 0.3781 |
| August 12, 2026 | 0.3781 |
| August 11, 2026 | 0.3361 |
| August 10, 2026 | 0.3676 |
| August 07, 2026 | 0.3251 |
| August 06, 2026 | 0.2311 |
| August 05, 2026 | 0.2718 |
| August 04, 2026 | 0.2206 |
| Date | Value |
|---|---|
| August 03, 2026 | 0.1926 |
| July 31, 2026 | 0.1891 |
| July 30, 2026 | 0.175 |
| July 29, 2026 | 0.1347 |
| July 28, 2026 | 0.1471 |
| July 27, 2026 | 0.2305 |
| July 24, 2026 | 0.2265 |
| July 23, 2026 | 0.2265 |
| July 22, 2026 | 0.2265 |
| July 21, 2026 | 0.2265 |
| July 20, 2026 | 0.2734 |
| July 17, 2026 | 0.2734 |
| July 16, 2026 | 0.2734 |
| July 15, 2026 | 0.2734 |
| July 14, 2026 | 0.2734 |
| July 13, 2026 | 0.2734 |
| July 10, 2026 | 0.2731 |
| July 09, 2026 | 0.2311 |
| July 08, 2026 | 0.1996 |
| July 07, 2026 | 0.2101 |
| July 06, 2026 | 0.2331 |
| July 02, 2026 | 0.2416 |
| July 01, 2026 | 0.3676 |
| June 30, 2026 | 0.4118 |
| June 29, 2026 | 0.271 |
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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Median
Price to Book Value Benchmarks
Price to Book Value Related Metrics
| PE Ratio | 0.3479 |
| Price | 1.026 |
| Earnings Yield | 287.4% |
| Market Cap | 1.857M |
| Normalized PE Ratio | 0.4987 |