Glaukos Corporation (GKOS)

Overview News Price History Option Chain Financials Discussions Forecast

Glaukos Corporation Stock (GKOS) Option Chain

For the November 21, 2025 expiration date, the GKOS stock option chain has a total of 369 contracts, with 332 call options and 37 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

December 19, 2025 : 4 contracts.
January 16, 2026 : 0 contracts.
April 17, 2026 : 3 contracts.

Glaukos Corporation (GKOS) Most Active Options & Calendar

GKOS Call Options Expiring November 21, 2025

Strike	Price	Change	% Change	Volume
100.00	1.45	-0.65	-30.95%	254
90.00	4.00	-1.00	-20.00%	43
85.00	6.30	-1.43	-18.50%	25
95.00	2.17	-1.23	-36.18%	6
75.00	13.40	-5.40	-28.72%	2
80.00	9.47	-1.76	-15.67%	1
105.00	0.70	-0.70	-50.00%	1

GKOS Put Options Expiring November 21, 2025

Strike	Price	Change	% Change	Volume
85.00	3.90	0.10	+2.63%	33
75.00	1.19	0.19	+19.00%	2
70.00	0.80	0.14	+21.21%	1
80.00	1.85	0.38	+25.85%	1
45.00	0.00	0.00	-	-
50.00	0.42	0.00	-	-
55.00	0.54	0.00	-	-

Glaukos Corporation Stock (GKOS) Option Chain Analysis

Put Volume Total	37
Call Volume Total	332
Put/Call Ratio (PCR)	0.11

Put Strike With Highest Volume	$85.00
Call Strike With Highest Volume	$100.00

PODD

$318.77

1.84%

STE

$237.32

0.69%

DXCM

$60.43

3.80%

PHG

$27.21

0.40%

GEHC

$74.47

0.64%

$83.07

0.75%