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Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

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Home›Stocks›GCTK
GCTK logo

GCTK

Glucotrack, Inc.

Next earnings ≈ Aug 12, 2026 · est. from filing cadence

Last earnings -4.3% on 2026-05-14

Avoid
$0.32
▲ +2.56%
$0.32▼ -95.12%
over 1Y
L $0.31H $10.59
Earnings Dividend Split Congress buy Congress sellGrouped by date · hover a pin to expand
Today+2.6%
1W-3.3%
1M-51.6%
3M-62.8%
YTD-91.8%
1Y-95.1%
OverviewFinancialsValuationQualityTimelineFilings
Rating
Avoid
Quality
C-
Valuation
Undervalued
Filings
Flagged
Avoid
Conviction
Horizon
Short (<3mo)

Pre-revenue, preclinical device shell burning $15M/yr with ~5 months of cash and a history of brutal reverse splits — uninvestable.

Cash & equivalents $7.38M · FY2025

The read

It screens cheap (~346076% below fair value), but the weak fundamentals are why — more potential value trap than bargain.

Glucotrack is not an operating business you can value on fundamentals — it is a preclinical medical-device R&D program with no approved product and no material revenue. Management states plainly that its first product's CE Mark was withdrawn in 2023 with all commercialization halted, and its only asset now, the Glucotrack CBGM implantable monitor, is 'currently under preclinical development,' not approved anywhere. The lone revenue figure in the data ($208K) is from FY2019; there has been no meaningful top line since, so the reported P/S of 3.0 and the $31.22 'diluted EPS' (yielding a nonsense 0.0 P/E) are artifacts of stale data and share-count mechanics, not signal. FY2025 was a $19.4M net loss on a -9,321% net margin, with R&D of $9.81M the dominant spend.

The balance sheet is the whole story and it is a countdown clock. The company held $7.38M cash at year-end 2025 against operating cash outflow of $15.2M — roughly five months of runway at the current burn — and management explicitly warns it 'will seek additional capital through... private and public equity offerings and debt financings' and expects losses to 'likely increase' as it develops CBGM. That means near-certain, imminent, highly dilutive financing. The equity base is razor-thin: $2.83M stockholders' equity against a $152M accumulated deficit, with current liabilities up 274% YoY.

Is GCTK a buy? The one-page verdict, explained →

The options angle

model · matches our verdict
Bear put spread (caution)~30d expiry
  • Long put 0.5 @ ~0.19 est
  • Short put 0.5 @ ~0.19 est
debit $0max +$0max $0

AVOID means we wouldn't engage at all — if expressing the short side anyway, only with capped risk.

Open in the calculator →

Educational template, not a trade recommendation. Strikes and premiums are Black-Scholes model estimates from the last close and 30-day realized volatility — real chains, spreads and IV will differ. Options involve substantial risk.

Financials · annual, by fiscal year

Line itemFY21FY22FY23FY24FY25
Revenue—————
Gross profit—————
Operating income-$4.04M-$4.43M-$7.10M-$14.5M-$16.1M
Net income-$4.07M-$4.43M-$7.10M-$22.6M-$19.4M
Diluted EPS$0.26$0.29$34.18$4,106.00$31.22
Net margin—————

10-year statements — income, cash flow, balance sheet & CSV export →

Annual figures from SEC 10-K XBRL filings. Open the filing links below for full statement detail.

Key statistics

Valuation

Enterprise value-$5.38M
EV / EBITDA—
EV / Sales-25.9
EV / FCF—
P / FCF—
PEG (trailing)0.00
Earnings yield-968.0%
FCF yield-765.7%

Quality & risk

ROIC (est.)-449.5%
Free cash flow-$15.3M
Total debt—
Net cash$7.38M
Altman Z-Score-33.19 distress
Piotroski F-Score4/7

Capital returns

Buyback yield—
Dividend yield (est.)—
Shareholder yield—
Shares Δ YoY-92.4%

Computed from SEC XBRL annual figures + the current quote. EV and ROIC use long-term + current debt where filed; estimates, not investment advice.

Disclosure timeline

SEC · 8-Ks + reports
Recent disclosure tone has skewed negative — read the flagged items.
  1. 8-K Delisting notice2026-05-15

    Item 3.01: received Nasdaq listing-deficiency notice — delisting risk

  2. 8-K Earnings results2026-05-14

    Q1 2026 10-Q: ongoing cash burn on preclinical CBGM, going-concern pressure

  3. 10-Q Quarterly report2026-05-14

    Q1 2026 10-Q: ongoing cash burn on preclinical CBGM, going-concern pressure

  4. 8-K Reg FD disclosure2026-05-07

    Reg FD: CBGM development/program update ahead of quarterly results

  5. 8-K Material agreement2026-04-30

    Reg FD: press release/disclosure accompanying the financing

  6. 8-K Reg FD disclosure2026-04-30

    Reg FD: press release/disclosure accompanying the financing

  7. 8-K Material agreement2026-04-14

    Earlier dilutive financing: new note obligation + unregistered equity issuance

  8. 10-K Annual report2026-03-30

    FY25 net loss $19.4M, $152M deficit; positive first-in-human CBGM study result

  9. DEF 14A Proxy statement2026-02-09

    Proxy: special-meeting authorizations (likely share increase) to enable financing

Recent filings

all on EDGAR ↗
PRE 14APeriod ending 2026-06-172026-06-17open ↗8-KPeriod ending 2026-05-152026-05-15open ↗SCHEDULE 13G/AFiling2026-05-15open ↗10-QPeriod ending 2026-03-312026-05-14open ↗8-KPeriod ending 2026-05-142026-05-14open ↗8-KPeriod ending 2026-05-072026-05-07open ↗EFFECTFiling2026-04-30open ↗8-KPeriod ending 2026-04-292026-04-30open ↗8-KPeriod ending 2026-04-302026-04-30open ↗POS AMFiling2026-04-29open ↗8-KPeriod ending 2026-04-142026-04-14open ↗10-KPeriod ending 2025-12-312026-03-30open ↗

Quality score

C-
ValueGrowthProfitHealthMom.
ValueB-
GrowthA
ProfitabilityF
Financial healthC
MomentumF
  • ✓Revenue growing year-over-year
  • ✗Profitable (positive net income)
  • ✗Net margin above 10%
  • ✗Return on equity above 15%
  • ✓Liabilities below 2× equity
  • ✓P/E below 25

Fair value est.

$1,107.76

Undervalued +346076% vs price

cheapfair valueexpensive

Modified Graham: EPS $31.22 × (8.5 + 1.5 × 22.0% growth) × 0.85 quality = 35.5× multiple. An estimate, not a price target.

0.3152-week10.59
Revenue
$208K
+378.3% YoY
Net margin
-9321.2%
ROE
-685.6%
P/E
0.0

SEC fundamentals · FY 2025

■ revenue · ■ net income, by fiscal year

Revenue$208K+378.3%
Net income-$19.4M+14.2%
Operating income-$16.1M-10.6%
Diluted EPS$31.22-99.2%
Cash & equivalents$7.38M+31.4%
Total assets$7.84M+32.1%
Total liabilities$5.01M-73.5%
Stockholders' equity$2.83M+121.8%
Op.: -7735.6%L/E: 1.77x

Frequently asked

Is Glucotrack, Inc. (GCTK) a buy?
GCTK currently carries a Avoid rating with 5/5 conviction, derived from its latest SEC filings. Pre-revenue, preclinical device shell burning $15M/yr with ~5 months of cash and a history of brutal reverse splits — uninvestable.
What is GCTK's fair value?
A Modified-Graham model based on GCTK's SEC fundamentals estimates a fair value of about $1,107.76. It is an estimate from reported earnings, not a price target.
Is GCTK overvalued or undervalued?
Against a Modified-Graham fair-value estimate, GCTK currently appears undervalued relative to its SEC-grounded earnings power.
What is Glucotrack, Inc.'s quality score?
GCTK scores 50.476121514212586/100 (grade C-) on a SEC-grounded quality model spanning value, growth, profitability, financial health and momentum.

Sources: SEC EDGAR (CIK 0001506983, latest 10-Q filed 2026-05-14) · EODHD · Proprietary analysis · as of 7/4/2026, 10:34:25 AM.

›About this recommendation — produced by TENK/calls (tenkcalls.com), Luxembourg · not investment advice

AI-generated analysis, produced by our proprietary engine from SEC filing data.

Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jul 4, 2026, 6:34 AM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.

Insider activity

Form 4 · SEC
2025-10-03
Balo Andrew K
Director
Award1.28K
2025-10-03
Malave Luis
Director
Award463.00
2025-10-03
Carter Erin Catherine
Director
Award386.00
2025-07-11
Balo Andrew K
Director
Award3.33K
2025-07-11
Malave Luis
Director
Award1.20K
2025-07-11
Carter Erin Catherine
Director
Award1.00K
2025-03-26
BALLANTYNE JOHN
Director
Award4.13K
2025-03-26
Malave Luis
Director
Award2.08K
2025-03-26
Carter Erin Catherine
Director
Award1.90K
2025-03-25
Balo Andrew K
Director
Award75.00
2025-03-25
Malave Luis
Director
Award35.00
2025-03-25
Carter Erin Catherine
Director
Award32.00

Earnings history

beat/miss · move
2026-05-14—▼ -37.52%8-K ↗
2026-03-30—▼ -16.16%8-K ↗
2025-11-13—▼ -7.17%8-K ↗
2025-08-14—▼ -1.55%8-K ↗
2025-05-14—▼ -2.68%8-K ↗
2025-03-31—▼ -18.05%8-K ↗

Dates from 8-K (Item 2.02); beat/miss = reported EPS vs consensus (Finnhub, recent quarters); move = prior close → close on/after.

Vs tracked universe

compare →

1195 tracked peers · median

TENK Score50 vs 67
Revenue growth378.3% vs 7.5%
Net margin-9321.2% vs 10.0%
Return on equity-685.6% vs 12.0%
P/E0.0 vs 26.2