stockNASDAQ: REFR • 28 Days Updates
Research Frontiers Incorporated (REFR)
Showing Closing Date Range from Sep 10 to Oct 8, 2026.
Investor Relations:smartglass.com
Price & Performance Trajectory
Research Frontiers IncorporatedNASDAQ: REFR
Latest Close
$0.62
28 Days Updates Trajectory
Showing Closing Date Range from Sep 10 to Oct 8, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesREFR session performance
✓ Latest Close USD
$0.62
Latest session close
+$0.23vs period start
Period Return % % GAIN
+59.59%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$0.94 / $0.34
Period range envelope
$0.60channel spread
Total Volume SHARES
100.75M
Period turnover
Avg: 6.30M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(16 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 08, 2026 | $0.62 | -8.95% | $0.68 | $0.59 | 99.1K |
| Oct 07, 2026 | $0.68 | -4.59% | $0.70 | $0.68 | 100.4K |
| Oct 06, 2026 | $0.72 | -1.61% | $0.77 | $0.70 | 314.6K |
| Oct 05, 2026 | $0.73 | -0.05% | $0.75 | $0.67 | 195.1K |
| Oct 02, 2026 | $0.73 | +4.85% | $0.73 | $0.68 | 82.4K |
| Sep 24, 2026 | $0.74 | +4.32% | $0.81 | $0.65 | 614.4K |
| Sep 23, 2026 | $0.71 | -8.97% | $0.76 | $0.66 | 228.9K |
| Sep 22, 2026 | $0.78 | +2.63% | $0.81 | $0.61 | 890.4K |
| Sep 21, 2026 | $0.76 | +16.92% | $0.78 | $0.46 | 5.53M |
| Sep 18, 2026 | $0.65 | +66.67% | $0.94 | $0.36 | 92.10M |
| Sep 17, 2026 | $0.39 | +2.63% | $0.41 | $0.37 | 48.9K |
| Sep 16, 2026 | $0.38 | +5.56% | $0.41 | $0.34 | 202.6K |
| Sep 15, 2026 | $0.36 | -5.26% | $0.39 | $0.35 | 106.0K |
| Sep 14, 2026 | $0.38 | -2.56% | $0.42 | $0.37 | 98.4K |
| Sep 11, 2026 | $0.39 | +0.00% | $0.42 | $0.37 | 52.1K |
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