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BillionToOne Inc Option Chain

BLLNNASDAQ

Trade with Public

$97.91

3.473.67%

Last update: Oct 14, 1:20 PM

$93.25

-1.19-1.26%

Overview News Earnings Forecast Events Price Targets Financials Sentiment Ownership CompareOptionsStock Report

Options Unusual Options Activity

BillionToOne Options

View BillionToOne (BLLN) options chain, put/call ratios, volume and open interest data.

P/C Ratio (Vol)

0.45

P/C Ratio (OI)

0.62

Volume vs. Open Interest by Strike

Volume by Expiration

Expiration Date

Moneyness

Strike Range

45.0175.0

45.0

175.0

Last price

Change

Bid

Ask

Volume

Open Interest

Strike

Last price

Change

Bid

Ask

Volume

Open Interest

Last Price-

Change

Bid51.9

Ask55.7

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Last Price-

Change

Bid46.9

Ask50.7

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Last Price-

Change

Bid41.9

Ask45.7

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Last Price-

Change

Bid36.7

Ask40.8

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Last Price30.8Aug 20, 2026

Change

-0%

Bid32.1

Ask35.6

volume0

Intrest1

Strike

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Last Price26.3Aug 20, 2026

Change

-0%

Bid27.1

Ask30.4

volume0

Intrest1

Strike

Last Price0.14Oct 06, 2026

Change

-0%

Bid-

Ask0.2

volume0

Intrest103

Last Price-

Change

Bid21.7

Ask25.7

volume0

Intrest0

Strike

Last Price0.66Sep 22, 2026

Change

-0%

Bid-

Ask0.35

volume0

Intrest3

Last Price-

Change

Bid16.7

Ask20.7

volume0

Intrest0

Strike

Last Price0.75Sep 23, 2026

Change

-0%

Bid-

Ask0.4

volume0

Intrest52

Last Price22.4Sep 16, 2026

Change

-0%

Bid12.4

Ask15.5

volume0

Intrest1

Strike

Last Price0.55Oct 07, 2026

Change

-0%

Bid-

Ask0.55

volume0

Intrest337

Last Price5.85Oct 08, 2026

Change

-0%

Bid7.5

Ask10.5

volume0

Intrest6

Strike

Last Price1.8Oct 12, 2026

Change

-0%

Bid-

Ask0.5

volume0

Intrest22

Last Price2Oct 13, 2026

Change

-0%

Bid3

Ask5.9

volume0

Intrest19

Strike

Last Price2.05Oct 12, 2026

Change

-0%

Bid0.35

Ask1.5

volume0

Intrest8

Last Price0.8Oct 13, 2026

Change

-0%

Bid0.95

Ask2.45

volume0

Intrest133

Strike

100

Last Price9Oct 13, 2026

Change

-0%

Bid2

Ask4.7

volume0

Intrest126

Last Price0.3Oct 13, 2026

Change

-0%

Bid0.2

Ask0.8

volume0

Intrest230

Strike

105

Last Price8Oct 09, 2026

Change

-0%

Bid5.4

Ask8.2

volume0

Intrest118

Last Price0.05Oct 14, 2026

Change

1.296%

Bid-

Ask0.35

volume1

Intrest142

Strike

110

Last Price5.2Oct 02, 2026

Change

-0%

Bid9.8

Ask12.7

volume0

Intrest75

Last Price0.25Oct 09, 2026

Change

-0%

Bid-

Ask0.35

volume0

Intrest194

Strike

115

Last Price20.95Oct 08, 2026

Change

-0%

Bid14.6

Ask17.9

volume0

Intrest0

Last Price0.07Oct 12, 2026

Change

-0%

Bid-

Ask0.35

volume0

Intrest18

Strike

120

Last Price12.28Sep 30, 2026

Change

-0%

Bid19.5

Ask22.9

volume0

Intrest11

Last Price0.05Oct 12, 2026

Change

-0%

Bid-

Ask0.75

volume0

Intrest430

Strike

125

Last Price17.68Oct 01, 2026

Change

-0%

Bid24.4

Ask28.3

volume0

Intrest2

Last Price0.03Oct 12, 2026

Change

-0%

Bid-

Ask0.75

volume0

Intrest53

Strike

130

Last Price-

Change

Bid29.4

Ask33.3

volume0

Intrest0

Last Price0.9Sep 30, 2026

Change

-0%

Bid-

Ask0.95

volume0

Intrest44

Strike

135

Last Price-

Change

Bid34.4

Ask38.3

volume0

Intrest0

Last Price0.8Sep 30, 2026

Change

-0%

Bid-

Ask0.95

volume0

Intrest1

Strike

140

Last Price-

Change

Bid39.4

Ask43.3

volume0

Intrest0

Last Price1.45Sep 28, 2026

Change

-0%

Bid-

Ask0.95

volume0

Intrest25

Strike

145

Last Price-

Change

Bid44.4

Ask48.3

volume0

Intrest0

Last Price0.78Sep 29, 2026

Change

-0%

Bid-

Ask0.95

volume0

Intrest13

Strike

150

Last Price-

Change

Bid49.3

Ask53.3

volume0

Intrest0

Last Price-

Change

Bid-

Ask0.95

volume0

Intrest0

Strike

155

Last Price-

Change

Bid54.4

Ask58.3

volume0

Intrest0

Last Price-

Change

Bid-

Ask0.95

volume0

Intrest0

Strike

160

Last Price-

Change

Bid59.3

Ask63.3

volume0

Intrest0

Last Price-

Change

Bid-

Ask0.95

volume0

Intrest0

Strike

165

Last Price-

Change

Bid64.4

Ask68.3

volume0

Intrest0

Last Price-

Change

Bid-

Ask0.95

volume0

Intrest0

Strike

170

Last Price-

Change

Bid69.4

Ask73.3

volume0

Intrest0

Last Price-

Change

Bid-

Ask0.95

volume0

Intrest0

Strike

175

Last Price-

Change

Bid74.4

Ask78.3

volume0

Intrest0

Options Unusual Options Activity

BillionToOne Options

View BillionToOne (BLLN) options chain, put/call ratios, volume and open interest data.

P/C Ratio (Vol)

0.45

P/C Ratio (OI)

0.62

Volume vs. Open Interest by Strike

Volume by Expiration

Expiration Date

Moneyness

Strike Range

45.0175.0

45.0

175.0

Last price

Change

Bid

Ask

Volume

Open Interest

Strike

Last price

Change

Bid

Ask

Volume

Open Interest

Last Price-

Change

Bid51.9

Ask55.7

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Last Price-

Change

Bid46.9

Ask50.7

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Last Price-

Change

Bid41.9

Ask45.7

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Last Price-

Change

Bid36.7

Ask40.8

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Last Price30.8Aug 20, 2026

Change

-0%

Bid32.1

Ask35.6

volume0

Intrest1

Strike

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Last Price26.3Aug 20, 2026

Change

-0%

Bid27.1

Ask30.4

volume0

Intrest1

Strike

Last Price0.14Oct 06, 2026

Change

-0%

Bid-

Ask0.2

volume0

Intrest103

Last Price-

Change

Bid21.7

Ask25.7

volume0

Intrest0

Strike

Last Price0.66Sep 22, 2026

Change

-0%

Bid-

Ask0.35

volume0

Intrest3

Last Price-

Change

Bid16.7

Ask20.7

volume0

Intrest0

Strike

Last Price0.75Sep 23, 2026

Change

-0%

Bid-

Ask0.4

volume0

Intrest52

Last Price22.4Sep 16, 2026

Change

-0%

Bid12.4

Ask15.5

volume0

Intrest1

Strike

Last Price0.55Oct 07, 2026

Change

-0%

Bid-

Ask0.55

volume0

Intrest337

Last Price5.85Oct 08, 2026

Change

-0%

Bid7.5

Ask10.5

volume0

Intrest6

Strike

Last Price1.8Oct 12, 2026

Change

-0%

Bid-

Ask0.5

volume0

Intrest22

Last Price2Oct 13, 2026

Change

-0%

Bid3

Ask5.9

volume0

Intrest19

Strike

Last Price2.05Oct 12, 2026

Change

-0%

Bid0.35

Ask1.5

volume0

Intrest8

Last Price0.8Oct 13, 2026

Change

-0%

Bid0.95

Ask2.45

volume0

Intrest133

Strike

100

Last Price9Oct 13, 2026

Change

-0%

Bid2

Ask4.7

volume0

Intrest126

Last Price0.3Oct 13, 2026

Change

-0%

Bid0.2

Ask0.8

volume0

Intrest230

Strike

105

Last Price8Oct 09, 2026

Change

-0%

Bid5.4

Ask8.2

volume0

Intrest118

Last Price0.05Oct 14, 2026

Change

1.296%

Bid-

Ask0.35

volume1

Intrest142

Strike

110

Last Price5.2Oct 02, 2026

Change

-0%

Bid9.8

Ask12.7

volume0

Intrest75

Last Price0.25Oct 09, 2026

Change

-0%

Bid-

Ask0.35

volume0

Intrest194

Strike

115

Last Price20.95Oct 08, 2026

Change

-0%

Bid14.6

Ask17.9

volume0

Intrest0

Last Price0.07Oct 12, 2026

Change

-0%

Bid-

Ask0.35

volume0

Intrest18

Strike

120

Last Price12.28Sep 30, 2026

Change

-0%

Bid19.5

Ask22.9

volume0

Intrest11

Last Price0.05Oct 12, 2026

Change

-0%

Bid-

Ask0.75

volume0

Intrest430

Strike

125

Last Price17.68Oct 01, 2026

Change

-0%

Bid24.4

Ask28.3

volume0

Intrest2

Last Price0.03Oct 12, 2026

Change

-0%

Bid-

Ask0.75

volume0

Intrest53

Strike

130

Last Price-

Change

Bid29.4

Ask33.3

volume0

Intrest0

Last Price0.9Sep 30, 2026

Change

-0%

Bid-

Ask0.95

volume0

Intrest44

Strike

135

Last Price-

Change

Bid34.4

Ask38.3

volume0

Intrest0

Last Price0.8Sep 30, 2026

Change

-0%

Bid-

Ask0.95

volume0

Intrest1

Strike

140

Last Price-

Change

Bid39.4

Ask43.3

volume0

Intrest0

Last Price1.45Sep 28, 2026

Change

-0%

Bid-

Ask0.95

volume0

Intrest25

Strike

145

Last Price-

Change

Bid44.4

Ask48.3

volume0

Intrest0

Last Price0.78Sep 29, 2026

Change

-0%

Bid-

Ask0.95

volume0

Intrest13

Strike

150

Last Price-

Change

Bid49.3

Ask53.3

volume0

Intrest0

Last Price-

Change

Bid-

Ask0.95

volume0

Intrest0

Strike

155

Last Price-

Change

Bid54.4

Ask58.3

volume0

Intrest0

Last Price-

Change

Bid-

Ask0.95

volume0

Intrest0

Strike

160

Last Price-

Change

Bid59.3

Ask63.3

volume0

Intrest0

Last Price-

Change

Bid-

Ask0.95

volume0

Intrest0

Strike

165

Last Price-

Change

Bid64.4

Ask68.3

volume0

Intrest0

Last Price-

Change

Bid-

Ask0.95

volume0

Intrest0

Strike

170

Last Price-

Change

Bid69.4

Ask73.3

volume0

Intrest0

Last Price-

Change

Bid-

Ask0.95

volume0

Intrest0

Strike

175

Last Price-

Change

Bid74.4

Ask78.3

volume0

Intrest0