Market Cap 318.86M
Revenue (ttm) 0.00
Net Income (ttm) -55.85M
EPS (ttm) N/A
PE Ratio 0.00
Forward PE N/A
Profit Margin 0.00%
Debt to Equity Ratio 0.31
Volume 580,100
Avg Vol 714,258
Day's Range N/A - N/A
Shares Out 60.16M
Stochastic %K 60%
Beta 0.79
Analysts Strong Sell
Price Target $9.00

Company Profile

Aldeyra Therapeutics, Inc., a biotechnology company, discovers and develops therapies designed to treat immune-mediated and metabolic diseases. Its lead product candidate is reproxalap, a reactive aldehyde species (RASP) modulator, which is in Phase III clinical trial for the treatment of dry eye disease and allergic conjunctivitis; and ADX-2191, a dihydrofolate reductase inhibitor for the treatment retinitis pigmentosa. The company also develops ADX-629, an orally administered RASP modulator th...

Industry: Biotechnology
Sector: Healthcare
Phone: 781 761 4904
Fax: 339 674 6495
Address:
131 Hartwell Avenue, Suite 320, Lexington, United States
All4Retiring
All4Retiring Nov. 14 at 11:42 PM
$ALDX Link to 13f filings with institution stock ownership https://whalewisdom.com/stock/aldx NOTE -- Perceptive Advisors
0 · Reply
GoldmanSlaps
GoldmanSlaps Nov. 14 at 11:17 PM
$ALDX wow goldman sachs also bought more shares, DE shaw almost tripled there shares? Look on fintel tons of tutes adding!! They own 70% now!
0 · Reply
GoldmanSlaps
GoldmanSlaps Nov. 14 at 10:53 PM
$ALDX huge news! They added 1.2 million shares thanks montana! 😉
0 · Reply
All4Retiring
All4Retiring Nov. 14 at 10:44 PM
$ALDX M&A is alive in RX space https://stocktwits.com/news-articles/markets/equity/merck-to-buy-cidara-in-9.2-billion-dollar-deal/cLPQJxLRE44
0 · Reply
All4Retiring
All4Retiring Nov. 14 at 9:10 PM
$ALDX Perceptive Advisors SEC filing https://share.google/zMyDt1y6CeRD6Ud3e
2 · Reply
MCMI
MCMI Nov. 14 at 7:04 PM
$ALDX How many of you here have a ton of shares and your ridding through PDUFA will you keep all your shares or reduce right before?
3 · Reply
RoyBasch
RoyBasch Nov. 14 at 5:24 PM
$ALDX Based on all available information, this is strongly pointing toward approval. The CRL issues were fully addressed, the primary endpoint was hit with a prespecified p-value of 0.002, and even the treatment-chamber-only post-hoc analysis stayed solidly significant. Everything lines up. And honestly, the RASP-inhibitor approach feels like a bit of a “holy grail” in medicine. It delivers immunomodulatory effects similar to corticosteroids — but without the feared steroid side effects. That means potentially broad applicability across multiple inflammatory and immune-mediated diseases. If reproxalap gets approved, this could be the beginning of something much bigger.
2 · Reply
RoyBasch
RoyBasch Nov. 14 at 5:20 PM
$ALDX The post-hoc treatment chamber analysis excludes screening chamber data entirely. Even then, reproxalap remains strongly significant (p=0.004). This confirms the treatment effect originates inside the chamber. Extremely strong
0 · Reply
GoldmanSlaps
GoldmanSlaps Nov. 14 at 4:06 PM
$ALDX max pleasure coming
3 · Reply
Milanfinest
Milanfinest Nov. 14 at 2:17 PM
$ALDX knowing we might be on a falsh crash and v recovery might be i again reduce if 1/3rd the position being more fruitful as a leveraged short while we wait this turd stabilizes. Is still inside a scholastic daily descending channel by the way)
1 · Reply
Latest News on ALDX
All4Retiring
All4Retiring Nov. 14 at 11:42 PM
$ALDX Link to 13f filings with institution stock ownership https://whalewisdom.com/stock/aldx NOTE -- Perceptive Advisors
0 · Reply
GoldmanSlaps
GoldmanSlaps Nov. 14 at 11:17 PM
$ALDX wow goldman sachs also bought more shares, DE shaw almost tripled there shares? Look on fintel tons of tutes adding!! They own 70% now!
0 · Reply
GoldmanSlaps
GoldmanSlaps Nov. 14 at 10:53 PM
$ALDX huge news! They added 1.2 million shares thanks montana! 😉
0 · Reply
All4Retiring
All4Retiring Nov. 14 at 10:44 PM
$ALDX M&A is alive in RX space https://stocktwits.com/news-articles/markets/equity/merck-to-buy-cidara-in-9.2-billion-dollar-deal/cLPQJxLRE44
0 · Reply
All4Retiring
All4Retiring Nov. 14 at 9:10 PM
$ALDX Perceptive Advisors SEC filing https://share.google/zMyDt1y6CeRD6Ud3e
2 · Reply
MCMI
MCMI Nov. 14 at 7:04 PM
$ALDX How many of you here have a ton of shares and your ridding through PDUFA will you keep all your shares or reduce right before?
3 · Reply
RoyBasch
RoyBasch Nov. 14 at 5:24 PM
$ALDX Based on all available information, this is strongly pointing toward approval. The CRL issues were fully addressed, the primary endpoint was hit with a prespecified p-value of 0.002, and even the treatment-chamber-only post-hoc analysis stayed solidly significant. Everything lines up. And honestly, the RASP-inhibitor approach feels like a bit of a “holy grail” in medicine. It delivers immunomodulatory effects similar to corticosteroids — but without the feared steroid side effects. That means potentially broad applicability across multiple inflammatory and immune-mediated diseases. If reproxalap gets approved, this could be the beginning of something much bigger.
2 · Reply
RoyBasch
RoyBasch Nov. 14 at 5:20 PM
$ALDX The post-hoc treatment chamber analysis excludes screening chamber data entirely. Even then, reproxalap remains strongly significant (p=0.004). This confirms the treatment effect originates inside the chamber. Extremely strong
0 · Reply
GoldmanSlaps
GoldmanSlaps Nov. 14 at 4:06 PM
$ALDX max pleasure coming
3 · Reply
Milanfinest
Milanfinest Nov. 14 at 2:17 PM
$ALDX knowing we might be on a falsh crash and v recovery might be i again reduce if 1/3rd the position being more fruitful as a leveraged short while we wait this turd stabilizes. Is still inside a scholastic daily descending channel by the way)
1 · Reply
Moneymachineuser
Moneymachineuser Nov. 14 at 2:08 PM
$ALDX 4's inbound
1 · Reply
Moneymachineuser
Moneymachineuser Nov. 14 at 5:37 AM
$ALDX the warnings were given. Good luck super max pain we will see
1 · Reply
Milanfinest
Milanfinest Nov. 13 at 6:43 PM
$ALDX dumped 1/3rd of the position for reuse sonewhere else
1 · Reply
aletz
aletz Nov. 13 at 3:36 PM
$ALDX https://www.biostockinfo.com/biotech-catalyst-ai-scanner-november-wk3/ ALDX is on my AI scanner list again this week.
0 · Reply
Catmando3
Catmando3 Nov. 13 at 3:22 PM
$ALDX did it run red like this last time it was close to the fda decision? Honestly this is not trading like a stock that is about to have a huge deal sent their way.
5 · Reply
johnnygogogo
johnnygogogo Nov. 13 at 3:09 PM
$ALDX today and tomorrow are the last two trading days that are outside of the 30-day tax loss harvest window prior to the PDUFA.
1 · Reply
5thElement
5thElement Nov. 13 at 3:02 PM
$ALDX perfect timing to add
0 · Reply
Elegant_Confusion
Elegant_Confusion Nov. 13 at 2:30 PM
$ALDX The U.S. Food and Drug Administration (FDA) completed routine site inspections of reproxalap drug substance and drug product manufacturing facilities in 2025. The inspections resulted in Voluntary Action Indicated (VAI) designations, and the FDA has notified the manufacturers that the inspections are closed, and that no further action was necessary. Approval is just weeks away, and so are big moves for Aldyra, which has achieved the clinical endpoints for approval! Finally after waiting so many years there will be a new medication for dry eye disease. Extremely bullish! Don’t wait another day. Buy now for big profits!
0 · Reply
All4Retiring
All4Retiring Nov. 13 at 2:13 PM
$ALDX Todays PDF presentation link. Replay available on IR website. https://ir.aldeyra.com/static-files/d7299672-3359-4d0c-a725-848c0cab71d9
1 · Reply
Aidsg
Aidsg Nov. 13 at 2:00 PM
$ALDX I had a work meeting that started at 8am today unfortunately soni mossed most of the webcast. Anyone up to provide a summary? Thanks!
1 · Reply
5thElement
5thElement Nov. 13 at 1:36 PM
$ALDX “Catalyst news flow is going to be robust”, love it. I think the odds of FDA approval are high, and most likely AbbVie will trigger the options. Will add today!
0 · Reply
Statesman2024
Statesman2024 Nov. 13 at 1:30 PM
$ALDX Here is what I know. - AbbVie is set do do Rep Training in two weeks. (3 Training Calls) - Reps given list of 35 Dr’s to start discussing DE Protocals - Reps meeting with MSL’s to discuss targets - Speakers have been trained to do dinner meetings for Reproxalap and programs to follow shortly after launch meeting. - Launch meeting by AbbVie scheduled first of February 2026 If a dump is coming it would be a smart move!!! IMO AbbVie never took any of these steps in early 2025 before the CRL in April 2025. Everything is pointing to approval IMHO. GLTA!
1 · Reply