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PRLB
PROTO LABS, INC.
stock NYSE

At Close
Jun 30, 2026 3:59:57 PM EDT
81.57USD+2.231%(+1.78)214,057
69.47Bid   93.75Ask   24.28Spread
Pre-market
Jun 26, 2026 8:23:30 AM EDT
84.00USD+5.276%(+4.21)0
After-hours
Jun 30, 2026 4:26:30 PM EDT
81.51USD-0.074%(-0.06)58,751
OverviewOption ChainMax PainOption ChainHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Jul 17, 2026Aug 21, 2026Oct 16, 2026Jan 15, 2027

ITM/OTM for Oct 16, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
12381039


PRLB Oct 16, 2026 Exp. - Volume by Strike
Puts
Calls

PRLB Oct 16, 2026 Exp. - Open Interest by Strike

Puts
Calls

PRLB Oct 16, 2026 Exp. - Max Pain @ $60.00

Puts
Calls


PRLB Oct 16, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
120 C00%0PRLB261016C00120000
115 C00%0PRLB261016C00115000
110 C1.020%1106-29PRLB261016C00110000
105 C1.650%2006-15PRLB261016C00105000
100 C2.65+3.92%1206-15PRLB261016C00100000
95 C3.21+211.65%25305-29PRLB261016C00095000
90 C5.30+37.31%11806-23PRLB261016C00090000
85 C6.88+35.97%1706-15PRLB261016C00085000
80 C8.77+6.95%11706-29PRLB261016C00080000
75 C10.90+1.40%2206-17PRLB261016C00075000
70 C11.800.00%177306-10PRLB261016C00070000
65 C10.10+49.63%11205-06PRLB261016C00065000
60 C10.40-2.80%101204-22PRLB261016C00060000
55 C25.23+9.27%1506-12PRLB261016C00055000
50 C31.47+45.83%1106-23PRLB261016C00050000
45 C20.750%1104-17PRLB261016C00045000
40 C00%0PRLB261016C00040000
35 C00%0PRLB261016C00035000
Puts
StrikePriceChangeVolOILastContract Name
120 P00%0PRLB261016P00120000
115 P00%0PRLB261016P00115000
110 P00%0PRLB261016P00110000
105 P00%0PRLB261016P00105000
100 P00%0PRLB261016P00100000
95 P00%0PRLB261016P00095000
90 P13.300%1006-18PRLB261016P00090000
85 P00%0PRLB261016P00085000
80 P00%0PRLB261016P00080000
75 P00%0PRLB261016P00075000
70 P5.72-49.20%1105-29PRLB261016P00070000
65 P5.67-30.26%1205-07PRLB261016P00065000
60 P2.55-25.44%11406-10PRLB261016P00060000
55 P0.80-65.37%2806-16PRLB261016P00055000
50 P2.57-1.15%1705-01PRLB261016P00050000
45 P1.45-35.56%1204-22PRLB261016P00045000
40 P1.650%5503-18PRLB261016P00040000
35 P00%0PRLB261016P00035000


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