0.6396
price up icon1.54%   0.0097
after-market After Hours: .71 0.0704 +11.01%
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Research Frontiers Inc Stock (REFR) Option Chain

For the October 16, 2026 expiration date, the REFR stock option chain has a total of 0 contracts, with 0 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • November 20, 2026 : 0 contracts.
  • December 18, 2026 : 2 contracts.
  • March 19, 2027 : 0 contracts.
  • June 17, 2027 : 0 contracts.

Research Frontiers Inc (REFR) Most Active Options & Calendar

REFR Call Options Expiring October 16, 2026

Strike Price Change % Change Volume
favorite 0.50 0.16 0.00 - -
favorite 1.00 0.00 0.00 - -
favorite 1.50 0.00 0.00 - -
favorite 2.00 0.00 0.00 - -
favorite 2.50 0.05 0.00 - -
favorite 5.00 0.05 0.00 - -
favorite 7.50 0.00 0.00 - -

REFR Put Options Expiring October 16, 2026

Strike Price Change % Change Volume
favorite
0.50
0.00 0.00 - -
favorite
1.00
0.00 0.00 - -
favorite
1.50
0.00 0.00 - -
favorite
2.00
0.00 0.00 - -
favorite
2.50
2.00 0.00 - -
favorite
5.00
4.50 0.00 - -
favorite
7.50
7.00 0.00 - -

Research Frontiers Inc Stock (REFR) Option Chain Analysis

Put Volume Total 0
Call Volume Total 0
Put/Call Ratio (PCR) N/A
Put Strike With Highest Volume $0.50
Call Strike With Highest Volume $0.50
$2.68
price down icon 2.55%
$0.8002
price down icon 1.21%
$1.00
price up icon 2.54%
$4.30
price down icon 1.60%
$4.5174
price down icon 2.61%
$0.4406
price down icon 6.35%
Cap:     |  Volume (24h):