PTIX
Protagenic Therapeutics, Inc.newCompany with tickers: PTIX, PTIXW
CIK
1022899
CUSIP
74365N301
Shares Outstanding
1,810,208
Website
https://protagenic.com
Investor Relations
https://protagenic.com/investor-relations
13F Activity (30d)
2 filings
1 filers
Price
$0.41
Market Cap
$742,185
P/E Ratio
-0.36
EPS (Diluted)
$-1.13
52W High
$6.20
52W Low
$0.25
Daily candlestick prices with configurable technical indicators (moving averages, Bollinger Bands, RSI, MACD) and event bullets for 10-K, 10-Q, Form 4 and earnings dates. Price data syncs automatically from Yahoo Finance.
Indicators
Price
Panels
Event markers
1 Up Day
Price & Indicators
Drag to pan · scroll to zoomPerformance
| 5D | 20D | 120D | MTD | YTD | |
|---|---|---|---|---|---|
| PTIX | -23.4% | -37.7% | -67.3% | -25.4% | -68.9% |
| SPY | +1.8% | +1.6% | +9.6% | -0.8% | +10.0% |
| vs SPY | -25.2% | -39.3% | -76.9% | -24.6% | -78.9% |
Close
$0.41
Open
$0.41
Day Range
$0.41 — $0.41
52W High
$6.20
52W Low
$0.25
Avg Vol (30d)
5K
Short Interest
13K · 3.5d
Short Vol % (latest)
96%
Last Earnings
2023-03-31
Latest Filing
Data Range
2021-04-27 — 2026-06-16