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Research Frontiers Inc REFR 0.7 0.05 8.21%

REFR Options Premium Distribution

REFR (Research Frontiers Inc): Compare the notional value of open option positions across call and put strikes. Free delayed preview.

Previous-day view · Mon Sep 21 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in
ATM IV
7.9
Put Call Ratio (OI)
0.0225
Put Call Ratio (Vol)
0.172
IV Rank
39.8
IV Percentile
77.3
Max Pain
2.5

Premium distribution (2026-09-21)

DTE \text{DTE}
25.0
179.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-6.8
6.8
View values by strike
REFR · Premium distribution · 2026-09-21. Open-position value in USD.
StrikeCallsPuts
2.50 5.9 K 4.21 K
5.00 0 900
7.50 0 1.4 K