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Addex Therapeutics Ltd. (ADXN) stock

ADXNNasdaqPharmaceutical PreparationsFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 20-F on May 15, 2026Score 0/30
$4.06−1.23 (-23.25%)

Close on Nov 13, 2026Market cap $83.36KP/E –Yield –

Addex Therapeutics Ltd. saw revenue fall 92.6% to CHF 29.97K over fiscal 2025. Free cash flow was -CHF 2.17M. At the latest close the market valued the company at CHF 68.29K.

Revenue
CHF 29.97K
-92.6% vs. a year earlier
Operating income
-CHF 2.81M
FY2025
Free cash flow
-CHF 2.17M
FY2025
EPS, diluted
-0.06 CHF
-185.7% vs. a year earlier

Key statistics

Valuation at the latest close; fundamentals over fiscal 2025, balances at Jun 30, 2026

Valuation

Market cap
CHF 68.29K
P/E ratio
–
Price to sales
2.28
Price to book
–
Dividend yield
–
Free cash flow yield
-3179.30%

Fundamentals

Revenue
CHF 29.97K
EPS, diluted
-0.06 CHF
Free cash flow
-CHF 2.17M
Diluted shares
123M

Trading

Previous close
$5.29
Open
$4.75
Day's range
$3.75 – $5.00
Volume
560,116
Average volume (20 days)
1,204,833
Beta (5 years)
0.90
RSI (14 days)
59.4
Volatility (1 year)
117.6%
Relative volume
1.33×
WACC
9.6%

Market cap history

Month-end market cap since 2020, using shares outstanding reported at the time

Total return vs. the S&P 500

Price change plus reinvested dividends, to the close on Nov 13, 2026. The S&P 500 is measured by the SPY fund.

PeriodADXNS&P 500DifferenceADXN per yearS&P 500 per year
1 month+34.9%-3.0%+37.9 pts
3 months-31.8%-2.8%−29.0 pts
Year to date-47.4%+11.5%−58.9 pts
1 year-52.8%+13.5%−66.3 pts
3 years-25.0%+77.7%−102.7 pts-9.1%+21.1%
5 years-97.4%+72.6%−170.0 pts-51.7%+11.5%

Ten years at a glance

Fiscal years 2016 to 2025, CHF

Revenue

CHF 29.97K-92.6% YoY

Operating income

-CHF 2.81M

EPS, diluted

-0.06 CHF-185.7% YoY

Free cash flow

-CHF 2.17M
Reported period

Press releases

Releases Addex Therapeutics filed with the SEC as exhibits to Form 8-K or 6-K

All press releases and earnings

About Addex Therapeutics

Pharmaceutical Preparations

Addex Therapeutics Ltd. is a clinical-stage pharmaceutical company focused on discovering and developing orally available small molecule drug candidates. The company specializes in allosteric modulators targeting G-protein coupled receptors to treat conditions with high unmet medical needs. Its proprietary development pipeline includes dipraglurant for brain injury and post-stroke sensorimotor recovery, ADX71149 for evaluated neurological indications, and positive allosteric modulator programs targeting chronic cough and substance use disorders. Rather than selling directly to commercial consumers, the company advances candidates through internal programs or licenses them to pharmaceutical partners, such as Indivior.

Company profile, executives and history

Addex Therapeutics stock: common questions

What is Addex Therapeutics's stock price?

ADXN closed at $4.06 on Nov 13, 2026, down 23.25% on the day.

What is Addex Therapeutics's market cap?

Addex Therapeutics was worth $83.36K at the close on Nov 13, 2026: the share price times the diluted shares outstanding.

What is ADXN's P/E ratio?

Addex Therapeutics lost money over fiscal 2025 (diluted EPS -0.06 CHF), so it has no meaningful P/E ratio.

How much revenue does Addex Therapeutics make?

Addex Therapeutics reported revenue of CHF 29.97K for fiscal 2025, down 92.6% from a year earlier.

Does Addex Therapeutics pay a dividend?

No. Addex Therapeutics has not paid a cash dividend over the last twelve months.

How has ADXN stock performed over the past year?

Including dividends, ADXN returned -52.8% over the past year, against +13.5% for the S&P 500.

Who are Addex Therapeutics's competitors?

Companies most similar to Addex Therapeutics by business, industry and size include KPRX, KZIA, CNBX, JUNS, IXHL.

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