sec filing
PO
OTC · POSC
Positron Corporation
Healthcare · Medical - Devices
$1.67
Down-$0.11 (-6.18%)
Updated Sep 17, 2026, 10:21 AM
SID Score
4.0/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 21.41M
- P/E ratio
- -13.43
- Dividend yield
- 0.00%
- 52-week range
- $1.27 – $2.74
- Volume
- 3.35K
- Avg. volume
- 6.68K
Price performance
POSC price history
1M range · 13 trading sessions · Daily adjusted prices
POSC closed at $1.80 after 13 trading sessions, up 0.92% for the selected period.
- Last close
- $1.80
- Period change
- +0.92%
- Period low
- $1.63
- Period high
- $1.82
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 4, 2026 | $1.81 | $1.81 | $1.78 | $1.7964 | 3.35K |
| Sep 3, 2026 | $1.70 | $1.851 | $1.70 | $1.81 | 62.21K |
| Sep 2, 2026 | $1.65 | $1.74 | $1.65 | $1.68 | 22.01K |
| Sep 1, 2026 | $1.64 | $1.6588 | $1.64 | $1.6588 | 682 |
| Aug 31, 2026 | $1.68 | $1.74 | $1.63 | $1.63 | 30.51K |
| Aug 28, 2026 | $1.7042 | $1.7042 | $1.64 | $1.69 | 27.68K |
| Aug 27, 2026 | $1.66 | $1.68 | $1.6583 | $1.68 | 2.46K |
| Aug 26, 2026 | $1.77 | $1.7775 | $1.635 | $1.64 | 11.34K |
| Aug 25, 2026 | $1.64 | $1.709 | $1.64 | $1.64 | 16.76K |
| Aug 24, 2026 | $1.70 | $1.70 | $1.6275 | $1.65 | 36.79K |
| Aug 21, 2026 | $1.78 | $1.78 | $1.66 | $1.70 | 36.41K |
| Aug 20, 2026 | $1.78 | $1.82 | $1.74 | $1.82 | 8.03K |
| Aug 19, 2026 | $1.72 | $1.78 | $1.72 | $1.78 | 3.76K |
Latest POSC news
The latest Smart Investors Daily articles mentioning POSC.
Stock researchMarket Activity · Institutional Ownership
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