AnalysisNews

GKOS today

$247.16+$10.97 (+4.64%)close Nov 11, 2026

Trend

DailyUptrend (starting)

4 hourStrong Bullish

1 hourStrong Bullish

15 minBullish

5 minAscending Triangle

Daily trend turns down below $146.38

Key levels

Resistance$248.75

Support$218.76

Support$185.35

Latest news & SEC filings

SEC FilingGLAUKOS Corp filed an insider trading report (Form 4)

All GKOS news →

About Glaukos

This company develops treatments and devices for eye conditions, including glaucoma, corneal disease, and retinal disorders. Its offerings cover micro-scale surgical stents, a long-acting drug implant placed inside the eye, and light-activated corneal strengthening therapies. It serves eye surgeons, surgery centers, hospitals, and private practices, selling directly in the United States and through subsidiaries and distributors in other countries.

Based on the company's 10-K filed Feb 23, 2026.

NYSE · Healthcare

GLAUKOS Corp (GKOS)

$247.16+10.97 (+4.64%)
HOLDGrade: CRisk: LOW
1D5D1M1Y5YMaxSign up for all timeframes
178.5195.6212.8230.0247.16Oct 9Oct 19Oct 27Nov 4
High248.27
Low237.54
Open237.54
Volume763K
Avg Vol1.38M
VWAP245.71
30d High247.16
30d Low161.29
30d Chg+51.47%

What Is the Price Target for GKOS?

SEPT Low Target

$140.00

SEPT Mid Target

$237.00

SEPT High Target

$255.00

Analyst Consensus

$237.00

Current: $247.16Upside: -4.1%Confidence: 85%Method: Analyst Consensus

Is GKOS a Buy or Sell Right Now?

41
Investability Score
HOLD12-18 months
News summary · last 30 days
Oct 28▲ UpEarnings3 articles
Glaukos reported third-quarter adjusted earnings of $0.47 per share, well ahead of the $(0.09) consensus, while revenue of $211.030 million beat the $168.048 million forecast. The company also lifted its fiscal 2026 sales outlook to $775 million-$785 million from a prior $680 million-$700 million range, above the $691.624 million consensus, and issued a fiscal 2027 sales outlook of $1.000 billion versus the $852.440 million estimate. Despite the bullish news, the stock closed slightly lower at $181.43, down 0.28% from the open of $181.94, after trading between a low of $174.75 and a high of $187.94 on volume of 1,557,582. The strong earnings beat and raised guidance signal positive momentum, though the muted price reaction suggests the market may have already priced in some optimism.
Oct 9▲ UpProductFda unknown success2 articles
Glaukos shares rose 3.52% to close at $165.69 on heavy volume of 1,188,401 shares, driven by two positive clinical announcements. The company revealed superior intraocular pressure reduction with a novel eye therapy and reported topline results from its Phase 4 trial evaluating iDose TR with cataract surgery, which met its primary efficacy endpoint by demonstrating statistically significant and clinically meaningful IOP reduction versus cataract surgery alone. These bullish product and trial updates likely fueled the stock's move toward its intraday high of $166.97. The news signals continued momentum in Glaukos's pipeline and supports a positive direction for the stock.
Oct 8▲ UpProductContract2 articles
Glaukos (GKOS) shares fell 5.50% today, closing at $161.29 after opening at $170.67 and trading as low as $146.38 on heavy volume of 2.88 million shares. The decline came despite two bullish announcements: the company reported three-year Epioxa trial data and entered an exclusive licensing agreement with RevOpsis Therapeutics to develop and commercialize RO-104, a novel tri-specific biologic. The positive news failed to lift the stock, suggesting broader market pressures or profit-taking may have outweighed the product and contract catalysts. Given the strong intraday recovery from the $146.38 low, the direction signal remains UP based on the underlying news.
Critical news
Oct 28HIGHEarnings: growth/beat

Thesis

  • •Revenue growing 32.3% YoY with ACCELERATING trend — accelerating momentum.

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Is GKOS Overvalued or Undervalued?

Valuation Verdict

OVERVALUED

Methods Used

P/E Forward, P/B, Analyst Consensus

Fair Value

$164.66

43

Moat Score

NARROW

2/9

Piotroski Score

34.5

Altman Z-Score

What Is Smart Money Doing with GKOS?

Insider Signal

SELLING

0 buys / 17 sells (90d)

Congress Signal

NEUTRAL

0 buys / 0 sells (90d)

Institutional

N/A

Short Squeeze Risk

MEDIUM

Signal: NEUTRAL

Recent Insider Activity

NameTitleTypeSharesValueDate
Kliman Gilbert HdirectorBuy2,500$64KNov 4, 2026
Kliman Gilbert HdirectorSale2,500$633KNov 4, 2026
WEISNER AIMEE SdirectorSale2,382-Oct 30, 2026
Navratil TomasofficerBuy4,181$230KOct 30, 2026
Navratil TomasofficerBuy8,788$755KOct 30, 2026
Navratil TomasofficerSale10,221$2.4MOct 30, 2026
Navratil TomasofficerSale12,836$3.1MOct 30, 2026
Navratil TomasofficerSale14,943$3.6MOct 30, 2026
Navratil TomasofficerSale6,436$1.5MOct 30, 2026
Navratil TomasofficerSale888$146KOct 5, 2026

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GKOS Growth Story

Revenue YoY

32.3%

3yr Revenue CAGR

21.5%

EPS Growth YoY

-18.41%

FCF Growth YoY

66.8%

Revenue Trend

ACCELERATING

Dark Pool Trades for GKOS

PREVIEW

SEPT Investing tracks real-time dark pool institutional trades for GKOS, including block trade sizes, dollar values, and buy/sell side classification. Dark pool trades reveal where institutional investors are positioning before moves become visible on public exchanges.

TimePriceSizeValueSide
22:25:52$247.1616,400$$4.1MBUY
22:25:09$247.1651,533$$12.7MBUY
21:00:22$247.161,367$$338KBUY
21:00:21$247.161,224$$303KBUY
20:58:06$247.961,000$$248KBUY

5 dark pool trades shown · $$17.7M preview volume

Real-time institutional flow, block trades, and net positioning

See all dark pool activity

Options Flow for GKOS

PREVIEW

SEPT Investing provides real-time options flow tracking for GKOS, including unusual sweep detection, block trades, and dealer positioning. Each trade shows strike, expiry, premium, implied volatility, and greek values for informed decision-making.

TypeStrikeExpiryDTEPremiumSizeTrade
CALL$200Apr 16156$$61131SWEEP
CALL$250Apr 16156$$33301SWEEP
CALL$200Apr 16156$$61131SWEEP
CALL$250Apr 16156$$33301SWEEP
CALL$200Apr 16156$$61131SWEEP

5 options trades shown · 100% calls

Unusual activity, GEX levels, max pain, and dealer positioning

See full options flow

Full AI Research Report

SEPT's Trading AI has generated a free, downloadable PDF research report for GLAUKOS Corp (GKOS) covering valuation analysis, financial health assessment, growth projections, smart money tracking, earnings and key price levels. For research only, not investment advice.

Report includes: PDF download, detailed valuation models (DCF, P/E, EV/EBITDA), institutional flow analysis, congress and insider trade tracking, FinBERT news sentiment (1 articles analyzed), and SEC filing intelligence...

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GKOS — frequently asked questions

What is GKOS stock price today?

GLAUKOS Corp (GKOS) is at $247.16, up 4.64% (+$10.97) at the Nov 11, 2026 close.

Why is GKOS stock moving today?

Latest GKOS news — Nov 5, 2026: GLAUKOS Corp filed an insider trading report (Form 4)

Why did GKOS stock move on Oct 28, 2026?

Glaukos reported third-quarter adjusted earnings of $0.47 per share, well ahead of the $(0.09) consensus, while revenue of $211.030 million beat the $168.048 million forecast. The company also lifted its fiscal 2026 sales outlook to $775 million-$785 million from a prior $680 million-$700 million range, above the $691.624 million consensus, and issued a fiscal 2027 sales outlook of $1.000 billion versus the $852.440 million estimate.

What is the GKOS price target?

The average analyst price target for GKOS is $237.00, ranging from $140 to $255, based on 10 analysts.

What do analysts rate GKOS?

Analyst ratings for GKOS: 0 Buy, 32 Hold, 0 Sell — consensus Hold.

Did GKOS beat earnings?

GKOS last reported on Oct 28, 2026: EPS $0.47 vs -$0.10 expected — a beat of 587.6%.

Does GKOS pay a dividend?

GKOS does not currently pay a dividend.

What are GKOS support and resistance levels?

Support: $218.76, $185.35, $162.97. Resistance: $248.75.

What are insiders doing with GKOS?

Insider activity: SELLING, 0 buys and 17 sells in the last 90 days.

What is the latest news on GKOS?

Nov 5, 2026: GLAUKOS Corp filed an insider trading report (Form 4)