sec filing
RE
NASDAQ · REFR
Research Frontiers Incorporated
Technology · Hardware, Equipment & Parts
$0.38
Up+$0.04 (+10.10%)
Updated Nov 5, 2026, 9:36 AM
SID Score
2.5/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 52.49M
- P/E ratio
- -29.89
- Dividend yield
- 0.00%
- 52-week range
- $0.33 – $1.03
- Volume
- 39.09K
- Avg. volume
- 79.19K
Price performance · REFR
REFR price history
1M range · 21 trading sessions · Daily adjusted prices
Prices through Nov 4, 2026
REFR closed at $0.38 after 21 trading sessions, down 43.70% for the selected period.
- Last close
- $0.38
- Period change
- -43.70%
- Period low
- $0.35
- Period high
- $0.68
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Nov 4, 2026 | $0.336 | $0.398 | $0.336 | $0.3849 | 39.09K |
| Nov 3, 2026 | $0.3551 | $0.3885 | $0.3252 | $0.3496 | 153.98K |
| Nov 2, 2026 | $0.362 | $0.3998 | $0.352 | $0.3604 | 108.74K |
| Oct 30, 2026 | $0.3876 | $0.40 | $0.341 | $0.3501 | 200.29K |
| Oct 29, 2026 | $0.443 | $0.45 | $0.38 | $0.3801 | 126.51K |
| Oct 28, 2026 | $0.42 | $0.4441 | $0.42 | $0.4401 | 62.82K |
| Oct 27, 2026 | $0.4389 | $0.4399 | $0.4166 | $0.421 | 16.57K |
| Oct 26, 2026 | $0.425 | $0.4741 | $0.425 | $0.4472 | 18.45K |
| Oct 23, 2026 | $0.4298 | $0.4755 | $0.4085 | $0.461 | 50.34K |
| Oct 22, 2026 | $0.4879 | $0.5697 | $0.44 | $0.448 | 50.84K |
| Oct 21, 2026 | $0.50 | $0.53 | $0.4746 | $0.4746 | 34.67K |
| Oct 20, 2026 | $0.53 | $0.5548 | $0.5023 | $0.5025 | 52.01K |
| Oct 19, 2026 | $0.55 | $0.5868 | $0.5001 | $0.5205 | 149.57K |
| Oct 16, 2026 | $0.6701 | $0.6846 | $0.5589 | $0.5601 | 133.23K |
| Oct 15, 2026 | $0.628 | $0.6548 | $0.601 | $0.6396 | 184.53K |
| Oct 14, 2026 | $0.5919 | $0.64 | $0.5919 | $0.6299 | 127.32K |
| Oct 13, 2026 | $0.59 | $0.6397 | $0.5563 | $0.5919 | 136.35K |
| Oct 12, 2026 | $0.577 | $0.5888 | $0.5416 | $0.5695 | 140.21K |
| Oct 9, 2026 | $0.607 | $0.62 | $0.5598 | $0.5933 | 162.57K |
| Oct 8, 2026 | $0.676 | $0.676 | $0.59 | $0.6224 | 107.39K |
| Oct 7, 2026 | $0.68 | $0.6998 | $0.6796 | $0.6836 | 100.38K |
Latest REFR news
The latest Smart Investors Daily articles mentioning REFR.
Stock researchCompany · Financials
Company
Market Activity
Research & News
Loading stock research…