arBtrage CAPITALIZING MARKETS — checking… Sign in Sign up

Rallybio Corporation

RLYB Health Care Biotechnology: Pharmaceutical Preparations
$16.48
▲ +1.6% Today
as of Oct 23, 15:35 ET
Last 30 days -0.12% Sep 14 → Oct 23
$16.14 $16.43 $16.72 $17.01 $17.30 Sep 14 Sep 22 Sep 30 Oct 07 Oct 15 Oct 23
Open
$16.20
High
$16.40
Low
$16.20
Volume
$5,521
Avg Vol
$106,752
Mkt Cap
$90M
P/E (TTM)
—
Beta
—
52w High
$17.57
52w Low
$3.67
Div Yield
—
Shares Out
$42M

RLYB earnings at a glance

Rallybio Corporation (RLYB) is scheduled to report earnings on Thursday, November 5, 2026 — in 13 days. Over its last 4 reports the stock rose the next day 2 times and fell 2, moving ±2.6% on average; after the most recent report on May 13, 2026 it moved +2.3%. RLYB beat the consensus EPS estimate in 1 of its last 2 reported quarters. The share price of $16.48 sits near its 52-week high.

More Health Care stocks · All stocks · Earnings calendar

Overview

52-week range
$3.67
$18
92% of range
Avg surprise (last 2)
+22.0%
Avg reaction (last 4)
-0.3%
50% positive

Earnings trends

EPS — actual vs estimate Actual Estimate
$-1.46$-1.13$-0.80$-0.47$-0.14 Actual $-0.57Actual $-0.60Actual $-0.43Actual $-0.46Actual $-0.45Actual $-0.47Actual $-0.37Actual $-0.26Actual $-0.21Est $-0.21Actual $-0.22Actual $-0.14Est $-0.25Actual $-1.46 JunSepMarJunSepMarJunSepMar/2025Jun/2025Sep/2025Mar/2026
Revenue vs Net Income Revenue Net income
$-16M$-8M$290,400$9M$17M Jun 24Sep 24Sep 25Mar 26

Earnings history

DatePeriodActual EPSEstSurpriseYoY %ΔDay reactSource
Wed May 13, 2026Mar/2026 $-1.46 — — -595.2% +2.3% earnings
Thu Nov 6, 2025Sep/2025 $-0.14 $-0.25 +44.0% — +2.2% earnings
Thu Aug 7, 2025Jun/2025 $-0.22 — — — -3.2% earnings
Thu May 8, 2025Mar/2025 $-0.21 $-0.21 0.0% — -2.7% earnings
Mon Sep 30, 2024Sep 2024 $-0.26 — — — — financials
Sun Jun 30, 2024Jun 2024 $-0.37 — — — — financials
Sun Mar 31, 2024Mar 2024 $-0.47 — — — — financials
Sat Sep 30, 2023Sep 2023 $-0.45 — — — — financials
Fri Jun 30, 2023Jun 2023 $-0.46 — — — — financials
Fri Mar 31, 2023Mar 2023 $-0.43 — — — — financials
Fri Sep 30, 2022Sep 2022 $-0.60 — — — — financials
Thu Jun 30, 2022Jun 2022 $-0.57 — — — — financials
Thu Mar 31, 2022Mar 2022 $-0.48 — — — — financials

Upcoming

DateFiscalTimeEPS EstLY EPSYoY %Δ
Thu Nov 5, 2026Sep/2026OTHER —-$1.12

Financials

Income statement (quarterly)

MetricMar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024Sep 2024Jun 2024
Revenue$212,000—$212,000———$299,000$299,000
Cost of revenue————————
Gross profit————————
Operating income$-9M—$-7M———$-12M$-17M
Net income$-8M—$16M———$-11M$-16M
EPS (diluted)$-1.46—$0.36$-0.22——$-0.26$-0.37

Balance sheet (quarterly)

MetricMar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024Sep 2024Jun 2024
Cash & equivalents$41M$31M$32M$9M$15M$14M$25M$17M
Inventory————————
Total current assets$53M$61M$67M$50M$57M$68M$78M$91M
Total assets$54M$62M$68M$51M$58M$68M$79M$92M
Long-term debt————————
Total liabilities$4M$4M$5M$5M$4M$6M$8M$12M
Total equity$50M$58M$63M——$62M$71M$80M

Implied volatility — last 90 days

No IV snapshots yet for RLYB.

IV is captured twice daily (9:15 AM & 4:30 PM ET) for tickers with upcoming earnings. Comes online automatically once the next options refresh runs.

Sector peers

RLYB earnings FAQ

When is RLYB's next earnings date?

Rallybio Corporation is expected to report on November 5, 2026.

How does RLYB stock usually react to earnings?

Across the last 4 reports the average next-day move was ±2.6%, up 2 times and down 2 times.

🔒 Preview mode. Create a free account to unlock the full earnings calendar, all panels, heatmaps, options flow, and screener.