GLAUKOS Corp (GKOS) Options Statistics & Positioning

GLAUKOS Corp (GKOS) options trade at a 30-day at-the-money implied volatility of 35.4%, an IV rank of 0 out of 100 over the past year. The options market prices a ±$17.32 (±9.3%) move in GKOS for the front expiration. Max pain sits at $175 and the put/call open interest ratio is 1.40. Statistics are computed by OptiView from delayed OPRA options data and refresh every trading day.

Data as of Aug 24, 2026, 3:55 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.

Last close

$186.68

52-week range

$74.67 – $189.72

ATM IV (30d)

35.4%

IV rank

0 / 100

Low

Expected move

±$17.32 (±9.3%)

Put/call OI

1.40

Put-heavy

Max pain

$175

↓ 6.3% below close

Next earnings

Nov 3, 2026

Most Active GKOS Contracts

Contract	Expiration	DTE	Last	IV	Volume
GKOS $190 call	Sep 18, 2026	25d	$6.26	35.4%	2
GKOS $170 put	Sep 18, 2026	25d	$3.40	0.0%	2
GKOS $150 call	Jan 15, 2027	144d	$44.30	0.0%	2
GKOS $175 put	Sep 18, 2026	25d	$4.65	0.0%	1
GKOS $185 put	Sep 18, 2026	25d	$7.48	500.0%	1

See all active GKOS contracts →

Explore GKOS Options Statistics

GKOS Implied Volatility

35.4% ATM IV (30d)

An IV rank of 0 places implied volatility in the lower part of its 52-week range.

Full implied volatility analysis →

GKOS Open Interest

1.40 put/call OI ratio

905 calls and 1,266 puts outstanding across all expirations.

Full open interest analysis →

GKOS Max Pain

$175 max pain

6.3% below the last close — see how max pain has moved over the past year.

Full max pain analysis →

GKOS Gamma Exposure

-$19.01M net GEX

Negative dealer gamma — hedging can currently amplify price swings.

Full gamma exposure analysis →

GKOS Options Volume

11 contracts traded

Put/call volume ratio 0.83 — plus contracts running far above their usual volume.

Full volume & flow analysis →

GKOS Most Active Options

$150 top volume strike

The 25 most actively traded GKOS contracts with price, IV, greeks, and volume vs. average.

Full active contracts analysis →

Upcoming Earnings

GKOS's next expected earnings date is Nov 3, 2026. Options currently price a ±$17.32 (±9.3%) move for the front expiration.

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GKOS Options FAQ

When is GKOS's next earnings date?

GKOS's next expected earnings date is Nov 3, 2026. Options currently price a ±$17.32 (±9.3%) move for the front expiration.

How often is GKOS options data on this page updated?

All GKOS statistics on this page are computed by OptiView from delayed OPRA options data and refresh every trading day after the session close.

Where can I see GKOS max pain, open interest, and implied volatility in detail?

OptiView publishes dedicated GKOS pages for implied volatility, max pain, open interest, gamma exposure, options volume, and the most active contracts — each with charts, history, and a plain-English explanation of what the numbers mean.

Methodology. IV rank compares the current 30-day at-the-money implied volatility with its highest and lowest values over the past 52 weeks. Max pain is the strike that minimizes the total payout to option holders at expiration. The call and put walls are the strikes carrying the largest call and put open interest across all expirations. Net gamma exposure (GEX) is measured from the dealer perspective. All statistics are derived from delayed OPRA options data.

Options trading involves significant risk, and losses can exceed your initial investment. Always consult a licensed financial professional before making investment decisions. OptiView does not provide financial advice; all figures on this page are descriptive statistics, not recommendations.