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Proto Labs Inc Option Chain

PRLBNYSE

Trade with Public

$88.05

1.641.9%

Last update: Oct 27, 10:07 AM

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

Earnings: Q3 2026 earnings tomorrow on Thu Oct 29th before the market open

Conference Call: Conference call scheduled tomorrow at 8:30 AM

Click to view the webcast

Options Unusual Options Activity

Proto Labs Options

View Proto Labs (PRLB) options chain, put/call ratios, volume and open interest data.

P/C Ratio (Vol)

—

P/C Ratio (OI)

0.51

Volume vs. Open Interest by Strike

Volume by Expiration

Expiration Date

Moneyness

Strike Range

40.0130.0

40.0

130.0

Last price

Change

Bid

Ask

Volume

Open Interest

Strike

Last price

Change

Bid

Ask

Volume

Open Interest

Last Price-

Change

Bid46

Ask49.9

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask1.75

volume0

Intrest0

Last Price-

Change

Bid41

Ask44.6

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask1.75

volume0

Intrest0

Last Price-

Change

Bid36

Ask39.9

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask1.75

volume0

Intrest0

Last Price-

Change

Bid31.2

Ask34.9

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask0.95

volume0

Intrest0

Last Price-

Change

Bid26.3

Ask30.4

volume0

Intrest0

Strike

Last Price0.25Oct 15, 2026

Change

-0%

Bid-

Ask1.75

volume0

Intrest1

Last Price21.33Oct 15, 2026

Change

-0%

Bid21.5

Ask24.7

volume0

Intrest1

Strike

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Last Price-

Change

Bid16.5

Ask19.7

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask2.6

volume0

Intrest0

Last Price-

Change

Bid12.5

Ask15.7

volume0

Intrest0

Strike

Last Price2.1Oct 16, 2026

Change

-0%

Bid0.05

Ask3.3

volume0

Intrest1

Last Price9.85Oct 16, 2026

Change

-0%

Bid8.5

Ask11.7

volume0

Intrest4

Strike

Last Price2.85Oct 19, 2026

Change

-0%

Bid1.25

Ask4.2

volume0

Intrest4

Last Price9.68Oct 13, 2026

Change

-0%

Bid6

Ask9.2

volume0

Intrest3

Strike

Last Price4.02Oct 14, 2026

Change

-0%

Bid3.5

Ask6.5

volume0

Intrest5

Last Price3.5Oct 22, 2026

Change

-0%

Bid3.3

Ask7

volume0

Intrest10

Strike

Last Price7Oct 22, 2026

Change

-0%

Bid6

Ask9

volume0

Intrest16

Last Price4.6Oct 13, 2026

Change

-0%

Bid2.15

Ask4.9

volume0

Intrest5

Strike

Last Price6.1Oct 07, 2026

Change

-0%

Bid9

Ask12.5

volume0

Intrest8

Last Price0.6Oct 23, 2026

Change

-0%

Bid0.55

Ask3.5

volume0

Intrest78

Strike

100

Last Price-

Change

Bid12.7

Ask16

volume0

Intrest0

Last Price1.1Oct 26, 2026

Change

-0%

Bid0.05

Ask1.75

volume0

Intrest62

Strike

105

Last Price-

Change

Bid16.7

Ask20.3

volume0

Intrest0

Last Price1Oct 21, 2026

Change

-0%

Bid-

Ask2.6

volume0

Intrest3

Strike

110

Last Price-

Change

Bid21.5

Ask24.7

volume0

Intrest0

Last Price0.01Oct 19, 2026

Change

-0%

Bid-

Ask1.05

volume0

Intrest8

Strike

115

Last Price-

Change

Bid26.2

Ask28.9

volume0

Intrest0

Last Price-

Change

Bid-

Ask2.2

volume0

Intrest0

Strike

120

Last Price-

Change

Bid30.5

Ask34.1

volume0

Intrest0

Last Price-

Change

Bid-

Ask1.75

volume0

Intrest0

Strike

125

Last Price-

Change

Bid35.5

Ask39

volume0

Intrest0

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Strike

130

Last Price-

Change

Bid40.5

Ask44

volume0

Intrest0

Options Unusual Options Activity

Proto Labs Options

View Proto Labs (PRLB) options chain, put/call ratios, volume and open interest data.

P/C Ratio (Vol)

—

P/C Ratio (OI)

0.51

Volume vs. Open Interest by Strike

Volume by Expiration

Expiration Date

Moneyness

Strike Range

40.0130.0

40.0

130.0

Last price

Change

Bid

Ask

Volume

Open Interest

Strike

Last price

Change

Bid

Ask

Volume

Open Interest

Last Price-

Change

Bid46

Ask49.9

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask1.75

volume0

Intrest0

Last Price-

Change

Bid41

Ask44.6

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask1.75

volume0

Intrest0

Last Price-

Change

Bid36

Ask39.9

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask1.75

volume0

Intrest0

Last Price-

Change

Bid31.2

Ask34.9

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask0.95

volume0

Intrest0

Last Price-

Change

Bid26.3

Ask30.4

volume0

Intrest0

Strike

Last Price0.25Oct 15, 2026

Change

-0%

Bid-

Ask1.75

volume0

Intrest1

Last Price21.33Oct 15, 2026

Change

-0%

Bid21.5

Ask24.7

volume0

Intrest1

Strike

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Last Price-

Change

Bid16.5

Ask19.7

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask2.6

volume0

Intrest0

Last Price-

Change

Bid12.5

Ask15.7

volume0

Intrest0

Strike

Last Price2.1Oct 16, 2026

Change

-0%

Bid0.05

Ask3.3

volume0

Intrest1

Last Price9.85Oct 16, 2026

Change

-0%

Bid8.5

Ask11.7

volume0

Intrest4

Strike

Last Price2.85Oct 19, 2026

Change

-0%

Bid1.25

Ask4.2

volume0

Intrest4

Last Price9.68Oct 13, 2026

Change

-0%

Bid6

Ask9.2

volume0

Intrest3

Strike

Last Price4.02Oct 14, 2026

Change

-0%

Bid3.5

Ask6.5

volume0

Intrest5

Last Price3.5Oct 22, 2026

Change

-0%

Bid3.3

Ask7

volume0

Intrest10

Strike

Last Price7Oct 22, 2026

Change

-0%

Bid6

Ask9

volume0

Intrest16

Last Price4.6Oct 13, 2026

Change

-0%

Bid2.15

Ask4.9

volume0

Intrest5

Strike

Last Price6.1Oct 07, 2026

Change

-0%

Bid9

Ask12.5

volume0

Intrest8

Last Price0.6Oct 23, 2026

Change

-0%

Bid0.55

Ask3.5

volume0

Intrest78

Strike

100

Last Price-

Change

Bid12.7

Ask16

volume0

Intrest0

Last Price1.1Oct 26, 2026

Change

-0%

Bid0.05

Ask1.75

volume0

Intrest62

Strike

105

Last Price-

Change

Bid16.7

Ask20.3

volume0

Intrest0

Last Price1Oct 21, 2026

Change

-0%

Bid-

Ask2.6

volume0

Intrest3

Strike

110

Last Price-

Change

Bid21.5

Ask24.7

volume0

Intrest0

Last Price0.01Oct 19, 2026

Change

-0%

Bid-

Ask1.05

volume0

Intrest8

Strike

115

Last Price-

Change

Bid26.2

Ask28.9

volume0

Intrest0

Last Price-

Change

Bid-

Ask2.2

volume0

Intrest0

Strike

120

Last Price-

Change

Bid30.5

Ask34.1

volume0

Intrest0

Last Price-

Change

Bid-

Ask1.75

volume0

Intrest0

Strike

125

Last Price-

Change

Bid35.5

Ask39

volume0

Intrest0

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Strike

130

Last Price-

Change

Bid40.5

Ask44

volume0

Intrest0