BLLN Earnings Reaction History

BillionToOne, Inc.

EPS, Revenue, Stock Move

BLLN stock falls 8.2% on average on the first trading day after earnings.

When BLLN delivers a double beat, the stock rises 14.1% on average on the first trading day.

Across 4 releases, BLLN has delivered a positive next-day return 25.0% of the time.

Reaction Snapshot (Avg Day 1-3)

Day 1

-8.22%

Day 2

-3.70%

Day 3

+6.53%

Conditioned Moves (Day 1 Basis)

Double Beat

+14.13%

Mixed

-15.66%

Double Miss

—

EPS Beat Rate

50.0%

Revenue Beat Rate

75.0%

Positive Rate

25.0%

Both Beat Rate

25.0%

Recent Earnings History

Date	EPS	Revenue	Day 1	Day 2	Day 3	Detail
2026-08-05	Miss±0.00%	Beat+0.17%	-38.89%	+1.90%	+5.63%	Open
2026-05-06	Beat+3300.00%	Beat+11.59%	+14.13%	+0.06%	+13.96%	Open
2026-03-04	Beat+57.14%	—	-2.78%	-10.71%	+1.86%	Open
2025-12-09	Miss-37.50%	Beat+0.75%	-5.32%	-6.04%	+4.67%	Open

BLLN moves about 8.2% on average on the first trading day after earnings. Net average direction is -8.22%.

BLLN's largest recorded next-day earnings gain is +14.13%, on 2026-05-06.