Research Frontiers (REFR)
NASDAQ: REFR
· Real-Time Price · USD
1.40
0.03 (2.19%)
At close: Aug 22, 2025, 3:59 PM
1.42
1.43%
After-hours: Aug 22, 2025, 04:46 PM EDT
REFR Volatility Exposure
Research Frontiers has experienced an average implied
volatility of 1.41 and an average realized volatility of 0.62.
Volatility History
| Date | % Change | P/C | Total OI | % OI Change | Implied Volatility | Realized Vol. |
|---|---|---|---|---|---|---|
| Aug 22, 2025 | -2.10% | 0 | 2.7K | +0.45% | 2.27 | n/a |
| Aug 20, 2025 | -2.80% | 0 | 2.69K | +5.88% | 1.81 | n/a |
| Aug 19, 2025 | -2.72% | 0 | 2.54K | +0.08% | 1.92 | n/a |
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