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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 Nov 20, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
19	348	25	58

Puts

Calls

Puts

Calls

Puts

Calls

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
175 C	0	0%	0			BLLN261120C00175000
170 C	2.00	0%	1	1	09-24	BLLN261120C00170000
165 C	0	0%	0			BLLN261120C00165000
160 C	0	0%	0			BLLN261120C00160000
155 C	1.23	-71.40%	1	14	10-01	BLLN261120C00155000
150 C	2.20	0%	1	1	09-23	BLLN261120C00150000
145 C	5.90	+81.54%	68	116	09-24	BLLN261120C00145000
140 C	6.12	-11.30%	2	7	09-28	BLLN261120C00140000
135 C	7.30	-2.41%	1	102	09-28	BLLN261120C00135000
130 C	3.00	-62.59%	1	7	10-01	BLLN261120C00130000
125 C	4.50	-40.00%	64	15	10-01	BLLN261120C00125000
120 C	5.10	-49.35%	1	2	10-01	BLLN261120C00120000
115 C	8.87	-28.58%	1	53	09-30	BLLN261120C00115000
110 C	9.42	-35.48%	10	30	10-01	BLLN261120C00110000
105 C	9.70	-21.20%	10	14	10-01	BLLN261120C00105000
100 C	17.46	0%	5	5	09-30	BLLN261120C00100000
95 C	0	0%	0			BLLN261120C00095000
90 C	0	0%	0			BLLN261120C00090000
85 C	0	0%	0			BLLN261120C00085000
80 C	0	0%	0			BLLN261120C00080000
75 C	0	0%	0			BLLN261120C00075000
70 C	0	0%	0			BLLN261120C00070000
65 C	0	0%	0			BLLN261120C00065000
60 C	0	0%	0			BLLN261120C00060000
55 C	0	0%	0			BLLN261120C00055000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
175 P	0	0%	0			BLLN261120P00175000
170 P	0	0%	0			BLLN261120P00170000
165 P	0	0%	0			BLLN261120P00165000
160 P	0	0%	0			BLLN261120P00160000
155 P	0	0%	0			BLLN261120P00155000
150 P	0	0%	0			BLLN261120P00150000
145 P	24.09	0%	3	3	09-24	BLLN261120P00145000
140 P	20.63	0%	4	4	09-24	BLLN261120P00140000
135 P	0	0%	0			BLLN261120P00135000
130 P	0	0%	0			BLLN261120P00130000
125 P	20.90	0%	9	9	09-22	BLLN261120P00125000
120 P	0	0%	0			BLLN261120P00120000
115 P	8.33	-21.78%	1	4	09-24	BLLN261120P00115000
110 P	9.24	+37.91%	2	5	09-30	BLLN261120P00110000
105 P	7.91	+68.30%	5	9	09-30	BLLN261120P00105000
100 P	4.88	+28.76%	1	12	09-30	BLLN261120P00100000
95 P	3.70	-47.89%	1	2	09-23	BLLN261120P00095000
90 P	3.50	+39.44%	2	14	10-01	BLLN261120P00090000
85 P	1.28	-8.57%	2	2	09-30	BLLN261120P00085000
80 P	0.61	-47.41%	1	13	09-30	BLLN261120P00080000
75 P	0.45	-35.71%	1	3	09-29	BLLN261120P00075000
70 P	1.00	0%	1	1	09-22	BLLN261120P00070000
65 P	0.55	0%	2	2	09-22	BLLN261120P00065000
60 P	0	0%	0			BLLN261120P00060000
55 P	0	0%	0			BLLN261120P00055000

.dark-mode .J42cMZ{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .J42cMZ{ color: #333333; background-color: white; border: 2px solid #333333; }BLLNBillionToOne, Inc. Class A Common Stockstock NASDAQ