ALDX vs SLP
ALDX: Aldeyra is a clinical-stage biotech pursuing FDA approval of reproxalap, an aldehyde dehydrogenase activator for ophthalmologic inflammation, dependent on addressing regulatory feedback and securing capital for development and commercialization. SLP: Simulations Plus provides advanced modeling and simulation software and services to accelerate drug discovery and clinical development for the life sciences industry.
Side-by-side fundamentals
| Metric | ALDX | SLP | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $1.70 | $18.25 | |
| Market cap as of 2026-07-23 | $106M | $368M | |
| P/E as of 2026-07-23 | n/a | 45.47 | |
| Net margin as of 2026-07-23 | n/a | +9.9% | |
| Gross margin as of 2026-07-23 | n/a | +63.4% | |
| Operating margin as of 2026-07-23 | n/a | +14.0% | |
| ROE as of 2026-07-23 | -57.3% | +6.2% | SLP higher |
| ROA as of 2026-07-23 | -36.3% | +5.7% | SLP higher |
| Debt / equity as of 2026-07-23 | 0.36 | 0.00 | SLP lower |
| Revenue growth (YoY) as of 2026-07-23 | n/a | +2.1% | |
| Revenue CAGR (3y) SEC XBRL | n/a | +13.7% | |
| Dividend yield as of 2026-07-23 | n/a | +0.6% | |
| Dividend streak (yrs) SEC XBRL | n/a | 5 | |
| Beta as of 2026-07-23 | 1.20 | 1.34 | |
| 1-year return as of 2026-07-22 close | -67.5% | +40.0% | SLP higher |
Fundamentals: Finnhub, as of 2026-07-23. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-22.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.