OI update signal: Not checked today MSFT / AAPL · Checked Oct 23, 09:56 EDT
The latest collection was incomplete. Some data may be out of date.
View affected symbolsAADX,AAMI,AAP,ABAT,ABCB,ABEO,ABG,ABM,ABOS,ABSI,ABTC,ABUS,ABVC,ACB,ACET,ACH,ACHC,ACLS,ACMR,ACNB,ACOG,ACRS,ACTG,ADIG,ADTN,ADUR,ADUS,AER,AESI,AEXA,AFCG,AGEN,AGI,AGIO,AGL,AGNT,AGYS,AHRT,AIFC,AIFU,AIP,AIRJ,AIRO,AIRS,AKBA,ALC,ALDX,ALEC,ALGT,ALH,ALKS,ALKT,ALLO,ALLT,ALMS,ALNY,ALT,ALTI,ALTO,AMAL,AMBA,AMBQ,AMCX,AMPG,AMPL,AMPY,AMR,AMRC,AMRZ,AMTM,AMTX,ANAB,ANGI,ANGO,ANGX,ANIK,ANIP,ANIX,ANNX,ANRO,ANVS,AOSL,APEI,APLE,APOG,ARAY,ARCO,ARDT,ARDX,AREC,ARIS,ARLO,AROC,AROW,ARQ,ARTV,ARX,ARXS,ASAN,ASC,ASLE,ASMB,ASO,ASPN,ASTE,ASTH,ASTI,ASTL,ASUR,ASYS,ATEC,ATEN,ATLO,ATNI,ATRC,ATRO,AU,AUDC,AUGO,AUPH,AVAH,AVBC,AVPT,AVR,AWI,AWR,AWRE,AXGN,AXSM,AYA,AZ,BANC,BAND,BANF,BBD,BBVA,BCPC,BCSF,BKKT,BLZE,BMI,BMO,BMRC,BNS,BSBR,BUSE,CENN,COLD,CUE,DDD,DOX,DRTS,EZPW,FAC,FATE,FBIO,FBNC,FCBC,FDMT,FDXF,FELE,FER,FERG,FFBC,FHTX,FIRY,FISI,FLD,FLL,FLNA,FLNG,FLOC,FLUT,FLWS,FLY,FMAO,FMBH,FMNB,FNLC,FORM,FORR,FOSL,FPH,FRHC,FSBC,FSTR,FSUN,FSV,FTRE,FWDI,FWRG,GDYN,GFI,GH,GLBS,GLOO,GPI,GPRE,GRBK,GRDN,GSBC,GSIT,GTN,HAFN,HAPN,HASI,HAWK,HBM,HBNC,HBT,HCSG,HDB,HDSN,HE,HEI,HELP,HESM,HHH,HITI,HLF,HMY,HNGE,HNRG,HNST,HONA,HOS,HPK,HPP,HRI,HROW,HRZN,HSBC,HTFL,HTGC,HTT,HUBG,HUCK,HUMA,HUN,HY,IA,IART,ICHR,ICL,ICLR,IDYA,IESC,IGIC,IIPR,IMMX,IMNM,IMPP,IMTX,IMUX,IMVT,IMXI,INBK,INBX,ING,INGN,INIO,INMB,INMD,INOD,INR,INSE,INSM,INSP,INV,INVE,INVX,IOND,IONS,IPWR,IRLA,IRMD,IRTC,IRWD,IVR,IVVD,LFWD,MT,NTLA,PI,RAIL,RCEL,RCUS,SBC,SEV,SPRY,SRCE,THFF,TKNO,TRAX,TXG

PRLB

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $84.40 · Expirations before Oct 23, 2026 hidden automatically.

ITM In the money Unshaded: out of the money ATM Strike equals stock price Based on the saved stock price
206 contracts / 5 expirationsClick OI for history
Nov 20, 2026EXPIRATION38 contracts / 19 strikes
SAVED STOCK PRICE$84.40Nearest ATM strike $85.00
Jump to ATM
PRLB option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 127.28% 40.00 0 0 0New 188.21%
0 0In the money 0New 0.00% 45.00 0 0 0New 162.76%
0 0In the money 0New 0.00% 50.00 0 0 0New 140.78%
0 0In the money 0New 71.22% 55.00 0 0 0New 120.60%
0 0In the money 0New 68.59% 60.00 1 1 0 81.14%
1 1In the money 0 73.38% 65.00 0 0 0New 86.19%
0 0In the money 0New 70.03% 70.00 0 0 0New 71.90%
0 0In the money 0New 60.82% 75.00 1 1 0 62.17%
4 4In the money 0 65.36% 80.00 4 4 0 61.17%
STOCK PRICE $84.40
3 3 0 67.70% 85.00NEAREST ATM 5 5In the money 0 57.84%
9 10 +1 63.93% 90.00 15 16In the money +1 61.43%
5 5 0 67.46% 95.00 8 8In the money 0 62.21%
43 74 +31 65.24% 100.00 0 0In the money 0New 64.00%
61 61 0 73.00% 105.00 0 0In the money 0New 65.16%
1 3 +2 80.09% 110.00 0 0In the money 0New 59.97%
8 8 0 81.71% 115.00 0 0In the money 0New 60.46%
0 0 0New 94.03% 120.00 0 0In the money 0New 74.91%
0 0 0New 83.32% 125.00 0 0In the money 0New 81.72%
0 0 0New 107.48% 130.00 0 0In the money 0New 83.01%
Dec 18, 2026EXPIRATION38 contracts / 19 strikes
SAVED STOCK PRICE$84.40Nearest ATM strike $85.00
Jump to ATM
PRLB option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 97.22% 45.00 0 0 0New 113.75%
0 0In the money 0New 66.78% 50.00 0 0 0New 100.85%
0 0In the money 0New 64.11% 55.00 0 0 0New 86.98%
0 0In the money 0New 56.67% 60.00 0 0 0New 75.30%
0 0In the money 0New 58.90% 65.00 0 0 0New 60.34%
0 0In the money 0New 56.44% 70.00 0 0 0New 56.73%
0 0In the money 0New 54.37% 75.00 0 1 +1New 55.12%
0 0In the money 0New 53.42% 80.00 0 1 +1New 51.44%
STOCK PRICE $84.40
0 0 0New 53.24% 85.00NEAREST ATM 0 0In the money 0New 51.18%
0 1 +1New 56.17% 90.00 0 0In the money 0New 51.12%
0 1 +1New 55.58% 95.00 0 0In the money 0New 53.08%
0 0 0New 55.67% 100.00 0 0In the money 0New 51.54%
0 0 0New 55.39% 105.00 0 0In the money 0New 51.35%
0 0 0New 59.32% 110.00 0 0In the money 0New 55.69%
0 0 0New 55.98% 115.00 0 0In the money 0New 50.55%
0 0 0New 57.68% 120.00 0 0In the money 0New 50.44%
0 0 0New 68.00% 125.00 0 0In the money 0New 0.00%
0 0 0New 77.21% 130.00 0 0In the money 0New 0.00%
0 0 0New 81.60% 135.00 0 0In the money 0New 0.00%
Jan 15, 2027EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$84.40Nearest ATM strike $85.00
Jump to ATM
PRLB option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
15 15In the money 0 0.00% 35.00 0 0 0New 108.17%
3 3In the money 0 79.10% 40.00 0 0 0New 88.48%
0 0In the money 0New 0.00% 45.00 0 0 0New 95.83%
1 1In the money 0 61.77% 50.00 0 0 0New 82.98%
0 0In the money 0New 57.88% 55.00 1 1 0 72.05%
0 0In the money 0New 55.83% 60.00 1 1 0 59.83%
4 4In the money 0 54.81% 65.00 15 15 0 51.11%
17 17In the money 0 53.49% 70.00 4 4 0 49.06%
2 1In the money -1 51.94% 75.00 15 15 0 48.11%
10 10In the money 0 50.93% 80.00 10 10 0 49.65%
STOCK PRICE $84.40
47 47 0 48.57% 85.00NEAREST ATM 6 6In the money 0 46.30%
26 26 0 49.22% 90.00 3 3In the money 0 48.01%
27 27 0 49.54% 95.00 5 5In the money 0 48.49%
97 97 0 49.80% 100.00 1 1In the money 0 48.80%
6 6 0 52.35% 105.00 0 0In the money 0New 49.94%
1 1 0 52.57% 110.00 0 0In the money 0New 53.50%
5 5 0 53.56% 115.00 0 0In the money 0New 49.32%
1 1 0 59.02% 120.00 0 0In the money 0New 50.93%
0 0 0New 61.90% 125.00 0 0In the money 0New 50.81%
1 1 0 64.91% 130.00 0 0In the money 0New 50.98%
0 0 0New 62.80% 135.00 0 0In the money 0New 56.98%
0 0 0New 70.93% 140.00 0 0In the money 0New 0.00%
0 0 0New 59.36% 145.00 0 0In the money 0New 0.00%
Feb 19, 2027EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$84.40Nearest ATM strike $85.00
Jump to ATM
PRLB option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 70.58% 45.00 0 0 0New 82.07%
0 0In the money 0New 56.18% 50.00 0 0 0New 72.36%
0 0In the money 0New 55.92% 55.00 0 0 0New 63.91%
0 0In the money 0New 59.52% 60.00 0 0 0New 53.96%
0 0In the money 0New 55.68% 65.00 91 91 0 51.45%
1 1In the money 0 55.22% 70.00 5 5 0 52.82%
0 0In the money 0New 53.70% 75.00 6 6 0 50.45%
4 4In the money 0 53.58% 80.00 16 16 0 50.70%
STOCK PRICE $84.40
7 7 0 53.24% 85.00NEAREST ATM 28 28In the money 0 50.99%
64 64 0 52.01% 90.00 194 194In the money 0 52.82%
4 4 0 53.44% 95.00 2 2In the money 0 52.00%
235 235 0 53.88% 100.00 0 0In the money 0New 51.29%
6 6 0 52.75% 105.00 0 0In the money 0New 52.79%
2 2 0 51.72% 110.00 0 0In the money 0New 51.96%
2 2 0 52.43% 115.00 1 1In the money 0 52.92%
0 0 0New 53.53% 120.00 0 0In the money 0New 54.09%
8 8 0 57.58% 125.00 0 0In the money 0New 54.22%
0 0 0New 59.59% 130.00 0 0In the money 0New 48.64%
0 0 0New 60.44% 135.00 0 0In the money 0New 58.54%
0 0 0New 64.21% 140.00 0 0In the money 0New 56.54%
0 0 0New 66.52% 145.00 0 0In the money 0New 63.62%
Apr 16, 2027EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$84.40Nearest ATM strike $85.00
Jump to ATM
PRLB option chain expiring 2027-04-16, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 58.82% 45.00 0 0 0New 60.52%
0 0In the money 0New 58.38% 50.00 0 0 0New 62.19%
0 0In the money 0New 54.48% 55.00 1 1 0 56.01%
1 1In the money 0 54.07% 60.00 1 1 0 52.36%
0 0In the money 0New 49.96% 65.00 2 2 0 48.18%
6 6In the money 0 49.19% 70.00 0 0 0New 47.81%
9 9In the money 0 50.04% 75.00 3 3 0 47.75%
21 21In the money 0 48.81% 80.00 0 0 0New 47.28%
STOCK PRICE $84.40
19 19 0 49.24% 85.00NEAREST ATM 59 59In the money 0 47.18%
8 8 0 48.86% 90.00 1 1In the money 0 47.92%
15 15 0 48.91% 95.00 0 0In the money 0New 47.23%
19 19 0 47.51% 100.00 0 0In the money 0New 48.12%
75 75 0 48.86% 105.00 0 0In the money 0New 48.10%
10 10 0 49.09% 110.00 0 0In the money 0New 47.95%
19 19 0 48.95% 115.00 0 0In the money 0New 49.90%
24 24 0 49.69% 120.00 0 0In the money 0New 50.89%
4 4 0 52.16% 125.00 0 0In the money 0New 50.74%
1 1 0 52.67% 130.00 0 0In the money 0New 51.25%
0 0 0New 51.88% 135.00 0 0In the money 0New 53.00%
0 0 0New 53.84% 140.00 0 0In the money 0New 51.03%
0 0 0New 55.18% 145.00 0 0In the money 0New 50.75%

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