The market could use a few victories in the days ahead, which will be filled with more earnings, an election, and jobs data.
Why ALDX Stock dropped -3.58% Today — RQD Quant Desk Flash
Aldeyra Therapeutics Inc. (ALDX) carries a Roarable Rating of D (Sell) with 50/100 RQD Confidence due to weak cash-flow efficiency and sensitivity to current interest rates. Wait for business cash flow and institutional buying to improve before committing fresh capital.
Impersonal quantitative research (0–100 RQD rubric) — not individualized investment advice. Past performance does not guarantee future results. Full Disclaimer
Altman Z-Score 3.80 (FORTRESS SAFE (>3.0)) • Piotroski F-Score 4/9
20D Institutional Volume Accumulation (±12.5% realized swing band)
Capital intensity & 0% operating margin leave 14 pts on the table
⚔️ Adversarial Opposing Case: What Could Spark a ALDX Turnaround Squeeze
While ALDX currently carries a cautious 50/100 (D) rating due to Cash Engine Quality (6/20), shorts face asymmetric squeeze risk if free cash flow inflects or management executes accretive buybacks.
Established market leader in Health Care with deep daily trading liquidity.
Options & Short-Covering Gamma: Reclaiming the 50-day SMA ($1.15) and Max Pain ($0.69) forces dealer call-delta covering toward $6.23.
Forensic Repair Trigger: Halting share dilution (Disciplined Float (+0.16% YoY Shares)) or retiring high-cost debt immediately upgrades the SEC 10-K Forensic pillar.
Why ALDX Stock dropped -3.58% Today — RQD Quant Desk Flash
Aldeyra Therapeutics Inc. (ALDX) dropped -3.58% to $0.66, trading at 2% of its 52-week range ($0.55 – $5.93). Stretched risk/reward at current multiples (-35% return on capital) under elevated 10-year interest-rate pressure.
- ▸Technical Tape: Trading at 2% of its 52-week range ($0.55 – $5.93) with RSI-14 at 24.4 (OVERSOLD (<32)).
- ▸Volatility Profile: Historical 20-day realized swing band of ±12.5% around $0.66 (no active unusual options sweep snapshot on file).
- ▸Fundamental Anchor: Roarable D (Sell) backed by 52% gross margin and $0 annual free cash flow.
Haley Stevens had lost the Democratic nomination for Senate in Michigan to Abdul El-Sayed earlier this year.
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Red-Light Warning Desk: Spotting SEC Cash-Flow & Dilution Risks Before Downgrades (Featuring ALDX)
- ✓Walkthrough of ALDX's RQD Radar, SEC cash-conversion gap & downside invalidation levels
- ✓3 asymmetric Bear/Hedge frameworks when 10-year Treasury yields stay elevated
- ✓Includes nightly RQD rating-change & forensic signal email alerts on your tracked stocks
ALDX Dilution Monitor, Expectations Hurdle, Butterfly Connections & Policy Exposure
Multi-year comparable XBRL diluted share count not disclosed (ETF or recent listing).
vs. +6.0% actual YoY revenue growth (assuming 9.25% cost of equity & 16.5x terminal multiple).
No active Ellis Vennor swing setup published on ALDX today. View full Setup Ledger →
No direct multi-tier Butterfly edges indexed yet for ALDX. Explore sector supply chains on /butterfly.
📊 Quantitative Sector Peer Comparison, SEC Filing Delta & Investment FAQ (ALDX)
1. Head-to-Head Health Care Peer Comparison (ALDX vs. ATHE, GRDX, GRCE, SCYX)
Industry: Biotechnology: Pharmaceutical Preparations (489 Tracked Issuers)Across 1016 tracked Health Care securities in the Roarable RQD universe, Aldeyra Therapeutics Inc. (ALDX) ranks #351 by composite RQD confidence (50/100, grade D) and #776 by equity capitalization ($39.8M). Within this direct 5-issuer industry benchmark cohort, ALDX leads on earnings valuation at N/A trailing P/E, while GRCE leads on capital efficiency and profitability with -18.9% ROIC and — gross margin. ATHE currently holds the highest overall quantitative score in the immediate peer group at 58/100 (D+) compared with ALDX at 50/100 (D).
| Ticker / Company | Roarable Grade | RQD Score | Trailing P/E | Gross Margin | ROIC | 1D Change | Market Cap | Head-to-Head |
|---|---|---|---|---|---|---|---|---|
| ALDX
ACTIVE
Aldeyra Therapeutics Inc. | D | 50/100 | — | — | -35.0% | -3.58% | $39.8M | Benchmark Subject |
| ATHE Alterity Therapeutics Limited | D+ | 58/100 | — | — | — | +2.93% | $40.7M | /athe-vs-aldx → |
| GRDX GridAI Technologies Corp. | E | 26/100 | — | -30.0% | -20.0% | -5.38% | $38.9M | /grdx-vs-aldx → |
| GRCE Grace Therapeutics Inc. | D- | 35/100 | — | — | -18.9% | -3.48% | $40.8M | /grce-vs-aldx → |
| SCYX SCYNEXIS Inc. | E | 34/100 | — | — | -35.0% | -2.28% | $38.4M | /scyx-vs-aldx → |
2. Multi-Year SEC XBRL Revenue, Cash Flow & Balance-Sheet Trajectory (FY2023–FY2025)
SEC EDGAR 10-K • FILED 2025-12-31 • CIK 0001341235In its most recent audited fiscal period (FY2025, filed 2025-12-31), Aldeyra Therapeutics Inc. (ALDX) reported GAAP revenue of $0 (N/A vs. FY2024 revenue of $0 ) , GAAP net income of -$33.8M, operating cash flow of -$33.3M, and free cash flow of -$33.3M (+22.8% YoY). On the balance sheet, ALDX closed FY2025 with $72.1M in total assets against $0 in total debt (Altman Z-Score: N/A, Piotroski F-Score: 4/9).
| Fiscal Period | Filing Date | Revenue | Net Income | Operating Cash Flow | Free Cash Flow | Total Assets | Total Debt |
|---|---|---|---|---|---|---|---|
| FY2025 (FY) | 2025-12-31 | $0 | -$33.8M | -$33.3M | -$33.3M | $72.1M | $0 |
| FY2024 (FY) | 2024-12-31 | $0 | -$55.9M | -$43.2M | -$43.2M | $104.6M | $15.0M |
| FY2023 (FY) | 2023-12-31 | $0 | -$37.5M | -$30.3M | -$30.3M | — | — |
3. ALDX Data-Verified Investor FAQ (RQD Rating, Sector Peers, SEC Forensics & Technicals)
✓ SCHEMA.ORG FAQPAGE JSON-LD ENABLEDIs ALDX stock a Buy, Hold, or Sell right now according to Roarable's RQD model?
As of 2026-11-01, Aldeyra Therapeutics Inc. (NASDAQ: ALDX) is rated D (Sell / SELL) by Roarable's 5-pillar RQD engine with a composite confidence score of 50/100 at a spot price of $0.66 (-3.58% 1D, market cap $39.8M). Pillar breakdown: Fundamental Cash Engine 6/20, Institutional 13F & Options Flow 12/20, Executive Insider Alignment 13/20, FRED Macro Regime Fit 12/20, and SEC Balance-Sheet Forensics 7/20. Across 1016 tracked Health Care issuers, ALDX ranks #351 in composite RQD confidence.
How does ALDX compare to ATHE and GRDX in the Health Care sector?
Within the Health Care sector (Biotechnology: Pharmaceutical Preparations), ALDX carries a Roarable D (50/100 RQD), trailing P/E of N/A, gross margin of —, and ROIC of -35.0%. By comparison, ATHE (Alterity Therapeutics Limited) holds a D+ grade (58/100 RQD, P/E N/A, ROIC —, cap $40.7M) and GRDX (GridAI Technologies Corp.) posts a E grade (26/100 RQD, P/E N/A, ROIC -20.0%, cap $38.9M). Among the 5-stock peer group, ALDX leads on earnings multiple (N/A) while GRCE leads on capital efficiency (-18.9% ROIC).
What are the biggest fundamental strengths and SEC risk factors for ALDX?
Per ALDX's SEC EDGAR XBRL 10-K filing (FY2025, filed 2025-12-31, CIK 0001341235), Aldeyra Therapeutics Inc. generated $0 in revenue, -$33.8M in net income, and -$33.3M in free cash flow against $72.1M in total assets and $0 in total debt. Key quantitative strengths: Established market leader in Health Care with deep daily trading liquidity.. Primary risk factors monitored: Company executives have done more routine share selling than personal cash buying lately.. Institutional options positioning shows a 50% call / 50% put premium split.
Where is ALDX trading relative to its 50-day, 200-day, and 52-week technical levels?
ALDX last traded at $0.66 (-3.58% on volume of 418,108 shares), positioning the stock -42.61% below its 50-day simple moving average ($1.15) and -71.05% below its 200-day simple moving average ($2.28). Across its 52-week range of $0.55 to $5.93, ALDX sits at the 2.0% percentile with a 14-day RSI of 24.4 (OVERSOLD (<32)) and an implied next-earnings move of ±12.5% ($1.00 to $0.74).
ALDX Investor FAQ & Complete 8-Part Research Index
100% OPEN ACCESS • SEC EDGAR × CBOE × FREDWhy is ALDX stock moving today?
Why ALDX Stock dropped -3.58% Today — RQD Quant Desk Flash. Stretched risk/reward at current multiples (-35% return on capital) under elevated 10-year interest-rate pressure.