1.12% 0.0046

Research Frontiers Inc (REFR)

Overview News Price History Option Chain Financials Discussions Forecast Stock Split

Research Frontiers Inc Stock (REFR) Option Chain

For the September 18, 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:

Research Frontiers Inc (REFR) Most Active Options & Calendar

REFR Call Options Expiring September 18, 2026

Strike	Price	% Change	Volume
2.50	0.10	-	-
5.00	0.05	-	-
7.50	0.10	-	-

REFR Put Options Expiring September 18, 2026

Strike	Price	% Change	Volume
2.50	2.20	-	-
5.00	4.50	-	-
7.50	7.20	-	-

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	$2.50
Call Strike With Highest Volume	$2.50

SANM

$198.47

1.42%

LFUS

$419.07

1.17%

TTMI

$125.60

8.85%

$407.40

3.14%

JBL

$310.57

1.52%

CLS

$312.35

0.81%