sec filing
PT
NASDAQ · PTIX
Protagenic Therapeutics, Inc.
Healthcare · Biotechnology
$0.36
Up+$0.00 (+0.00%)
Updated Aug 17, 2026, 12:12 PM
SID Score
4.0/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 2.99M
- P/E ratio
- -0.32
- Dividend yield
- 0.00%
- 52-week range
- — – —
- Volume
- 400
- Avg. volume
- 89.17K
Price performance
PTIX price history
1M range · 0 trading sessions · Daily adjusted prices
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