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0.3876
7.27%
-0.0304
After Hours:
.32
-0.0676
-17.44%
Protagenic Therapeutics Inc Stock (PTIX) Price History
The historical daily chart and data for Protagenic Therapeutics Inc stock (PTIX), show that the latest closing stock price as of April 04, 2025, is $0.3876.
- Protagenic Therapeutics Inc all-time high stock price is $9.40, occurred on November 08, 2021.
- The lowest Protagenic Therapeutics Inc stock price recorded was $0.00 on November 24, 2023. Since then, Protagenic Therapeutics Inc's stock price has risen over to $0.3876 now.
- The 52-week high stock price for PTIX is $1.87, representing a 382.46% increase from the current share price, occurred on May 22, 2024.
- The 52-week low stock price for PTIX is $0.179, indicating a -53.82% decrease from the current share price, occurred on April 01, 2025.
- The closing price of Protagenic Therapeutics Inc (PTIX) stock in the beginning of 2024 was $5.60. The stock closed the year at $1.60, a loss of over -71.43% for the year.
The table below shows more information about PTIX historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Apr 04, 2025 | $0.39 | $0.2853 | $0.1047 | 4,714,813.0 | -7.27% |
| Apr 03, 2025 | $0.618 | $0.3486 | $0.2694 | 178,019,539.0 | +84.14% |
| Apr 02, 2025 | $0.2552 | $0.225 | $0.0302 | 14,416,385.0 | -9.20% |
| Apr 01, 2025 | $0.2782 | $0.179 | $0.0992 | 624,544.0 | +28.14% |
| Mar 31, 2025 | $0.22 | $0.195 | $0.025 | 131,054.0 | -13.29% |
| Mar 28, 2025 | $0.2458 | $0.225 | $0.0208 | 70,962.0 | -10.00% |
| Mar 27, 2025 | $0.2568 | $0.25 | $0.0068 | 22,964.0 | -4.94% |
| Mar 26, 2025 | $0.2681 | $0.2458 | $0.0223 | 52,825.0 | -2.08% |
| Mar 25, 2025 | $0.273 | $0.26 | $0.013 | 18,612.0 | +2.95% |
| Mar 24, 2025 | $0.27 | $0.25 | $0.02 | 86,426.0 | -6.49% |
| Mar 21, 2025 | $0.287 | $0.246 | $0.041 | 112,841.0 | +9.07% |
| Mar 20, 2025 | $0.2613 | $0.25 | $0.0113 | 39,666.0 | +2.32% |
| Mar 19, 2025 | $0.2759 | $0.25 | $0.0259 | 93,539.0 | -3.77% |
| Mar 18, 2025 | $0.276 | $0.251 | $0.0251 | 77,766.0 | -6.07% |
| Mar 17, 2025 | $0.2799 | $0.2459 | $0.034 | 62,022.0 | +4.81% |
| Mar 14, 2025 | $0.2799 | $0.241 | $0.0389 | 373,771.0 | -4.38% |
| Mar 13, 2025 | $0.287 | $0.262 | $0.025 | 901,619.0 | +0.69% |
| Mar 12, 2025 | $0.2968 | $0.2607 | $0.0361 | 176,408.0 | +1.14% |
| Mar 11, 2025 | $0.2966 | $0.2519 | $0.0447 | 459,530.0 | -2.55% |
| Mar 10, 2025 | $0.3095 | $0.2613 | $0.0482 | 351,665.0 | -13.69% |
| Mar 07, 2025 | $0.3913 | $0.315 | $0.0763 | 406,281.0 | -11.77% |
| Mar 06, 2025 | $0.42 | $0.3435 | $0.0765 | 1,674,273.0 | +9.34% |
| Mar 05, 2025 | $0.413 | $0.32 | $0.093 | 2,404,538.0 | -9.26% |
Protagenic Therapeutics Inc Stock (PTIX) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Protagenic Therapeutics Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of PTIX shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Protagenic Therapeutics Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.
Protagenic Therapeutics Inc Stock (PTIX) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Apr, 2025 | $0.618 | $0.179 | $0.439 | 202,490,094.0 | +98.67% |
| Mar, 2025 | $0.42 | $0.195 | $0.225 | 17,152,750.0 | -36.03% |
| Feb, 2025 | $0.39 | $0.24 | $0.15 | 8,675,199.0 | -17.34% |
| Jan, 2025 | $0.6196 | $0.3625 | $0.2571 | 6,467,692.0 | -24.69% |
Protagenic Therapeutics Inc Stock (PTIX) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $0.7999 | $0.44 | $0.3599 | 7,162,951.0 | -8.97% |
| Nov, 2024 | $1.09 | $0.5209 | $0.5691 | 6,946,130.0 | -9.94% |
| Oct, 2024 | $0.82 | $0.49 | $0.33 | 1,568,850.0 | +4.42% |
| Sep, 2024 | $1.11 | $0.54 | $0.5699 | 13,912,924.0 | +3.49% |
| Aug, 2024 | $0.848 | $0.50 | $0.348 | 155,016.0 | -14.62% |
| Jul, 2024 | $0.935 | $0.70 | $0.235 | 138,031.0 | -21.55% |
| Jun, 2024 | $1.38 | $0.86 | $0.52 | 209,546.0 | -31.44% |
| May, 2024 | $1.87 | $1.22 | $0.6507 | 455,835.0 | -4.13% |
| Apr, 2024 | $1.80 | $1.15 | $0.6465 | 215,950.0 | -21.33% |
| Mar, 2024 | $1.87 | $0.89 | $0.98 | 397,365.0 | +66.67% |
| Feb, 2024 | $1.20 | $0.82 | $0.38 | 125,027.0 | +10.53% |
| Jan, 2024 | $1.04 | $0.7336 | $0.3064 | 54,939.0 | -4.04% |
Protagenic Therapeutics Inc Stock (PTIX) Price History 2023
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2023 | $1.24 | $0.6797 | $0.5603 | 250,232.0 | +32.00% |
| Nov, 2023 | $0.878 | $0.71 | $0.168 | 103,133.0 | -3.47% |
| Oct, 2023 | $1.86 | $0.726 | $1.13 | 644,556.0 | -57.77% |
| Sep, 2023 | $1.98 | $1.62 | $0.36 | 152,542.0 | -3.16% |
| Aug, 2023 | $2.19 | $1.81 | $0.3847 | 78,861.0 | -11.68% |
| Jul, 2023 | $2.22 | $1.96 | $0.26 | 42,212.0 | +5.97% |
| Jun, 2023 | $2.09 | $1.72 | $0.37 | 61,449.0 | +2.01% |
| May, 2023 | $2.32 | $1.80 | $0.52 | 138,128.0 | +6.42% |
| Apr, 2023 | $1.99 | $1.54 | $0.4499 | 163,296.0 | +8.09% |
| Mar, 2023 | $2.29 | $1.25 | $1.04 | 343,964.8 | +0.51% |
| Feb, 2023 | $2.43 | $1.66 | $0.77 | 68,687.5 | -20.33% |
| Jan, 2023 | $2.52 | $1.57 | $0.9516 | 138,864.3 | +35.02% |
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