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BLLN
BillionToOne, Inc. Class A Common Stock
stock NASDAQ

At Close

Oct 2, 2026 3:59:54 PM EDT

105.75USD+0.019%(+0.02)417,068

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 30, 2026 9:16:30 AM EDT

118.68USD+0.440%(+0.52)0

After-hours

Oct 2, 2026 4:25:30 PM EDT

105.90USD+0.142%(+0.15)2,266

OverviewOption ChainHistoricalExchangesShortsTrends

Expiration Dates

ITM/OTM for Oct 16, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
363	868	101	407

Puts

Calls

Puts

Calls

Puts

Calls

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
175 C	0	0%	0			BLLN261016C00175000
170 C	0	0%	0			BLLN261016C00170000
165 C	0	0%	0			BLLN261016C00165000
160 C	0	0%	0			BLLN261016C00160000
155 C	0	0%	0			BLLN261016C00155000
150 C	0.78	+41.82%	10	13	09-29	BLLN261016C00150000
145 C	1.45	-30.95%	25	25	09-28	BLLN261016C00145000
140 C	0.80	-61.90%	3	1	09-30	BLLN261016C00140000
135 C	0.90	-76.92%	5	44	09-30	BLLN261016C00135000
130 C	0.75	-88.97%	7	54	09-30	BLLN261016C00130000
125 C	1.00	-13.04%	4	436	10-01	BLLN261016C00125000
120 C	1.58	-21.00%	1	21	10-01	BLLN261016C00120000
115 C	2.90	-38.30%	3	125	10-01	BLLN261016C00115000
110 C	4.40	-18.52%	1	149	10-01	BLLN261016C00110000
105 C	19.88	+48.25%	19	230	09-24	BLLN261016C00105000
100 C	13.80	+19.48%	2	113	09-30	BLLN261016C00100000
95 C	15.68	-8.09%	10	12	09-18	BLLN261016C00095000
90 C	34.00	+151.85%	5	5	09-29	BLLN261016C00090000
85 C	22.40	0%	1	1	09-16	BLLN261016C00085000
80 C	0	0%	0			BLLN261016C00080000
75 C	0	0%	0			BLLN261016C00075000
70 C	26.30	0%	1	1	08-20	BLLN261016C00070000
65 C	30.80	0%	1	1	08-20	BLLN261016C00065000
60 C	0	0%	0			BLLN261016C00060000
55 C	0	0%	0			BLLN261016C00055000
50 C	0	0%	0			BLLN261016C00050000
45 C	0	0%	0			BLLN261016C00045000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
175 P	0	0%	0			BLLN261016P00175000
170 P	0	0%	0			BLLN261016P00170000
165 P	0	0%	0			BLLN261016P00165000
160 P	0	0%	0			BLLN261016P00160000
155 P	0	0%	0			BLLN261016P00155000
150 P	0	0%	0			BLLN261016P00150000
145 P	0	0%	0			BLLN261016P00145000
140 P	0	0%	0			BLLN261016P00140000
135 P	0	0%	0			BLLN261016P00135000
130 P	0	0%	0			BLLN261016P00130000
125 P	17.68	+6.06%	5	8	10-01	BLLN261016P00125000
120 P	12.28	+125.74%	11	13	09-30	BLLN261016P00120000
115 P	9.70	+125.58%	2	5	09-30	BLLN261016P00115000
110 P	6.50	+51.16%	8	75	10-01	BLLN261016P00110000
105 P	3.70	+155.17%	7	166	09-30	BLLN261016P00105000
100 P	2.40	+33.33%	1	72	10-01	BLLN261016P00100000
95 P	1.25	+38.89%	1	7	10-01	BLLN261016P00095000
90 P	1.55	-27.23%	5	9	09-17	BLLN261016P00090000
85 P	0.91	+102.22%	20	6	09-25	BLLN261016P00085000
80 P	0.75	-1.32%	3	52	09-23	BLLN261016P00080000
75 P	0.66	-56.00%	1	3	09-22	BLLN261016P00075000
70 P	0.20	-50.00%	40	92	09-17	BLLN261016P00070000
65 P	0	0%	0			BLLN261016P00065000
60 P	0	0%	0			BLLN261016P00060000
55 P	0	0%	0			BLLN261016P00055000
50 P	0	0%	0			BLLN261016P00050000
45 P	0	0%	0			BLLN261016P00045000

.dark-mode .cyMqpH{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .cyMqpH{ color: #333333; background-color: white; border: 2px solid #333333; }BLLNBillionToOne, Inc. Class A Common Stockstock NASDAQ