Rallybio Corp (RLYB) Operating Margin (2024 - 2026)
Rallybio's Operating Margin came in at -4119.34% for Q1 2026, up 441.98 percentage points from -4561.32% a year earlier but down 1231.05 percentage points from the prior quarter.
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Analysis
Rallybio Corp (RLYB) Operating Margin (2024 - 2026) Analysis & Trends
For FY2025, Rallybio's Operating Margin was -3853.61%, up 5658.34 percentage points from FY2024.
- Going back by year, Operating Margin was -9511.95% in FY2024.
- The five-year range for quarterly Operating Margin is -30547.37% (Q4 2024) to -2888.29% (Q4 2025).
- Year-over-year, Operating Margin has increased for four consecutive quarters, with an average year-over-year change of +7455.86 percentage points over the last four quarters.
- Business Quant data shows RLYB's Operating Margin at -2888.29% (Q4 2025), -3266.51% (Q3 2025) and -4743.87% (Q2 2025) in the three quarters before Q1 2026.
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Historic Data
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Historic Data
| Date | Value |
|---|---|
| Mar 31, 2026 | -4,119.34% |
| Dec 31, 2025 | -2,888.29% |
| Sep 30, 2025 | -3,266.51% |
| Jun 30, 2025 | -4,743.87% |
| Mar 31, 2025 | -4,561.32% |
| Dec 31, 2024 | -30,547.37% |
| Sep 30, 2024 | -4,035.45% |
| Jun 30, 2024 | -5,697.32% |
API Access
Rallybio Corp Operating Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=operating-margin&ticker=RLYB&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "operating-margin", "ticker": "RLYB", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=operating-margin&ticker=RLYB&period=max&api_key=YOUR_API_KEY");
const data = await res.json();