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Protagenic Therapeutics Inc (PTIX)

Protagenic Therapeutics Inc (PTIX)
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Fundamentals

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  • Market Capitalization, $K 1,190
  • Shares Outstanding, K 1,935
  • Annual Sales, $ 0 K
  • Annual Income, $ -5,530 K
  • EBIT $ -4 M
  • EBITDA $ -4 M
  • 60-Month Beta 0.51
  • Price/Sales N/A
  • Price/Cash Flow N/A
  • Price/Book N/A
  • Price/Earnings ttm 0.00
  • Earnings Per Share ttm -7.95
  • Most Recent Earnings $-0.47 on 11/26/25
  • Next Earnings Date 03/30/26
  • Annual Dividend & Yield 0.00 (0.00%)
  • Most Recent Dividend N/A on N/A
  • Sector Medical
  • INDUSTRY GROUPING Medical - Biomedical

Price Performance

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Period Period Low Period High Performance
1-Month
0.2601 +127.80%
on 01/05/26
1.6299 -63.65%
on 12/15/25
-1.0575 (-64.09%)
since 12/12/25
3-Month
0.2601 +127.80%
on 01/05/26
3.3200 -82.15%
on 10/16/25
-2.4375 (-80.45%)
since 10/14/25
52-Week
0.2601 +127.80%
on 01/05/26
14.2800 -95.85%
on 05/19/25
-5.9735 (-90.98%)
since 01/14/25

Most Recent Stories

More News
Protagenic Therapeutics Announces Receipt of Nasdaq Non-Compliance Notice

NEW YORK, NY / ACCESS Newswire / November 27, 2025 / Protagenic Therapeutics, Inc. (Nasdaq:PTIX) (the "Company") today announced that it has received a notification letter from the Nasdaq Listing Qualifications...

PTGX : 84.75 (+4.17%)
PTIX : 0.5925 (-3.66%)
Protagenic Therapeutics Announces Grant of new patent in Japan for its Modified Stilbenoid Program Drug Candidates

NEW YORK and SANTA BARBARA, Calif., July 30, 2025 (GLOBE NEWSWIRE) -- Protagenic Therapeutics, Inc. (Nasdaq: PTIX) (the “Company”) today announces that on July 18, 2025, the Japanese Patent Office...

PTIX : 0.5925 (-3.66%)
Protagenic Therapeutics to Effect 1-for-14 Reverse Stock Split

Measure taken to Comply with Nasdaq Rule 5550(a)(2) Regarding Minimum Bid Price

PTIX : 0.5925 (-3.66%)
Protagenic Therapeutics to Present at the B. Riley Securities Neuro and Ophthalmology Virtual Investor Conference on April 27th

NEW YORK, NY / ACCESSWIRE / April 26, 2022 / Protagenic Therapeutics, Inc. (NASDAQ:PTIX) a biopharmaceutical company focused on developing drug product candidates to treat stress-related neurologic disorders,...

PTIX : 0.5925 (-3.66%)
50+ Companies to Present at the Access to Giving Virtual Investor Conference on July 13th - 15th, 2021

RALEIGH, NC / ACCESSWIRE / July 8, 2021 / Access to Giving - an investor conference themed around investor education and advocacy begins next week, July 13th - 15th, 2021. More than 50 companies are scheduled...

TRIQ : 0.4000 (-27.27%)
DMIFF : 0.0040 (-59.60%)
PBLA : 0.0111 (+1,010.00%)
THBRF : 1.1032 (-1.50%)
ATGN : 0.4500 (+1.67%)
STRR : 10.63 (-0.56%)
ADXN : 7.89 (-10.32%)
MKTY : 12.66 (-1.40%)
BTX : 6.82 (-0.73%)
FLUX : 1.5100 (+0.67%)
NMTC : 0.8694 (-2.64%)
NEPH : 4.42 (unch)
50+ Companies to Present at the Access to Giving Virtual Investor Conference on July 13th - 15th, 2021

RALEIGH, NC / ACCESSWIRE / June 23, 2021 / Access to Giving - an investor conference themed around investor education and advocacy is set for July 13-15, 2021. There will be 50+ companies conducting virtual...

DMIFF : 0.0040 (-59.60%)
PBLA : 0.0111 (+1,010.00%)
ATGN : 0.4500 (+1.67%)
STRR : 10.63 (-0.56%)
ADXN : 7.89 (-10.32%)
MKTY : 12.66 (-1.40%)
FLUX : 1.5100 (+0.67%)
NMTC : 0.8694 (-2.64%)
NEPH : 4.42 (unch)
ACER : 0.6601 (-17.95%)
BSFC : 0.0026 (+73.33%)
DTST : 4.50 (-11.17%)

Business Summary

Protagenic Therapeutics, Inc. is a biotechnology company. It focused on the discovery, research and development of novel and naturally occurring human brain hormones for the treatment of anxiety and depression based mood disorders. Protagenic Therapeutics, Inc., formerly known as Atrinsic, Inc., is based...

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Key Turning Points

3rd Resistance Point 0.8433
2nd Resistance Point 0.7517
1st Resistance Point 0.6833
Last Price 0.5925
1st Support Level 0.5233
2nd Support Level 0.4317
3rd Support Level 0.3633

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52-Week High 14.2800
Fibonacci 61.8% 8.9244
Fibonacci 50% 7.2701
Fibonacci 38.2% 5.6157
Last Price 0.5925
52-Week Low 0.2601

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