Research Frontiers Incorporated REFR

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Price alert · REFR

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0.35 USD -0.03 -7.89%

At close · Oct 30

0.37 +0.02 +5.71%

After hours · Oct 30, 4:00 PM ET

Bid
0.34 × 1
Ask
0.36 × 4
0.341 Day range 0.40
0.3501 52-week range 2.08
YTD
-73.27%
1 year
-80.97%
Open
0.3876
Prev close
0.3801
Mkt cap
12.21M
Vol
200.29K
Avg vol
1.67M
EPS
-0.06
P/E
0.00
Div yield
0.00%
More statistics
Low
0.341
High
0.40
Forward P/E
-26.83
Beta
0.27
Short ratio
11.65
Inst. own
9.86%
Dividend
0.00
Ex-div date
50-d avg
1.98
200-d avg
1.89
1y target
0.00

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REFR options

REFR option chain
CallsStrikePuts
BidAskLast% ChgVolumeOpen intImpl volBidAskLast% ChgVolumeOpen intImpl vol
0.00 0.75 0.10 0.00% 40 40 0.0%0.50 — — — — — — —
— — — — — — —1.00 0.20 1.20 0.45 0.00% 10 5 443.8%
— — — — — — —1.50 0.65 1.65 0.99 0.00% 1 1 100.0%
0.00 0.05 0.04 0.00% 10 529 525.0%2.50 1.65 2.40 2.10 +2.44% 1 1 1287.5%
— — — — — — —5.00 4.30 4.90 4.60 +2.22% 1 1 1400.0%
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