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 Some data may be out of date.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

PAR

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $18.17 · 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
238 contracts / 6 expirationsClick OI for history
Nov 20, 2026EXPIRATION36 contracts / 18 strikes
SAVED STOCK PRICE$18.17Nearest ATM strike $18.00
Jump to ATM
PAR option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 8.00 0 0 0New 195.48%
0 0In the money 0New 0.00% 9.00 0 0 0New 288.38%
0 0In the money 0New 0.00% 10.00 0 0 0New 254.63%
0 0In the money 0New 0.00% 11.00 0 0 0New 224.27%
6 6In the money 0 0.00% 12.00 1 1 0 196.52%
3 3In the money 0 0.00% 13.00 5 5 0 172.63%
0 0In the money 0New 71.46% 14.00 11 11 0 151.64%
0 0In the money 0New 80.08% 15.00 1,441 1,441 0 135.77%
1 1In the money 0 82.76% 16.00 0 0 0New 106.35%
53 53In the money 0 85.84% 17.00 0 0 0New 113.31%
1 1In the money 0 73.52% 18.00NEAREST ATM 0 0 0New 96.98%
STOCK PRICE $18.17
1,000 1,000 0 72.84% 19.00 0 0In the money 0New 85.03%
13 12 -1 70.96% 20.00 0 0In the money 0New 69.28%
0 0 0New 116.64% 21.00 0 0In the money 0New 74.03%
3 3 0 75.85% 22.00 0 0In the money 0New 70.32%
0 0 0New 83.91% 23.00 0 0In the money 0New 61.38%
0 0 0New 92.91% 24.00 0 0In the money 0New 62.45%
0 0 0New 123.10% 25.00 0 0In the money 0New 97.84%
Dec 18, 2026EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$18.17Nearest ATM strike $17.50
Jump to ATM
PAR option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 0.00% 3.00 0 0 0New 503.09%
2 2In the money 0 0.00% 5.00 180 180 0 350.98%
0 0In the money 0New 0.00% 7.00 2 2 0 266.40%
0 0In the money 0New 0.00% 8.00 19 19 0 234.81%
0 0In the money 0New 0.00% 9.00 75 75 0 207.55%
56 56In the money 0 82.03% 10.00 173 173 0 185.27%
3 3In the money 0 69.68% 11.00 95 95 0 163.49%
24 24In the money 0 73.93% 12.00 123 123 0 146.53%
46 46In the money 0 66.78% 13.00 84 84 0 130.50%
45 46In the money +1 54.77% 14.00 7 7 0 117.56%
168 168In the money 0 48.41% 15.00 675 675 0 97.94%
39 39In the money 0 67.80% 16.00 59 59 0 97.49%
733 733In the money 0 74.10% 17.50NEAREST ATM 3,476 3,476 0 70.73%
STOCK PRICE $18.17
512 512 0 75.06% 19.00 11 11In the money 0 78.25%
1,332 1,332 0 71.46% 20.00 110 110In the money 0 77.55%
9 9 0 71.83% 21.00 0 0In the money 0New 75.57%
1,501 1,488 -13 66.64% 22.50 125 125In the money 0 65.76%
7,937 7,937 0 61.89% 24.00 0 0In the money 0New 76.70%
98 98 0 110.76% 25.00 124 124In the money 0 75.65%
42 42 0 116.35% 26.00 0 0In the money 0New 81.62%
4,634 4,634 0 69.31% 27.00 0 0In the money 0New 81.20%
164 164 0 79.94% 30.00 1 1In the money 0 88.49%
4 4 0 144.07% 32.00 0 0In the money 0New 92.42%
717 717 0 156.77% 35.00 0 0In the money 0New 103.64%
1 1 0 164.39% 37.00 0 0In the money 0New 104.85%
130 130 0 120.13% 40.00 0 0In the money 0New 114.12%
549 549 0 188.72% 45.00 0 0In the money 0New 127.97%
16 16 0 201.76% 50.00 0 0In the money 0New 140.25%
133 133 0 132.79% 55.00 0 0In the money 0New 151.30%
Jan 15, 2027EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$18.17Nearest ATM strike $18.00
Jump to ATM
PAR option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 3.00 0 0 0New 209.64%
0 0In the money 0New 0.00% 5.00 0 0 0New 287.59%
0 0In the money 0New 0.00% 6.00 0 0 0New 249.14%
0 0In the money 0New 0.00% 7.00 0 0 0New 218.20%
0 0In the money 0New 0.00% 8.00 688 688 0 186.88%
25 25In the money 0 0.00% 9.00 1 1 0 144.54%
14 14In the money 0 0.00% 10.00 7 7 0 151.64%
0 0In the money 0New 0.00% 11.00 4 4 0 127.09%
0 0In the money 0New 64.04% 12.00 14 14 0 76.42%
7 12In the money +5 64.24% 13.00 185 185 0 109.91%
2 2In the money 0 65.91% 14.00 725 725 0 70.12%
18 18In the money 0 50.87% 15.00 212 212 0 90.84%
12 12In the money 0 69.51% 16.00 34 34 0 70.51%
81 81In the money 0 71.59% 17.00 0 0 0New 78.09%
74 74In the money 0 70.69% 18.00NEAREST ATM 4 4 0 74.19%
STOCK PRICE $18.17
9 9 0 73.79% 19.00 0 0In the money 0New 72.39%
12 12 0 70.87% 20.00 0 0In the money 0New 71.86%
12 12 0 66.27% 21.00 1 1In the money 0 72.02%
3 3 0 86.74% 22.00 0 0In the money 0New 69.98%
0 0 0New 60.79% 23.00 0 0In the money 0New 67.14%
36 36 0 80.25% 25.00 1 1In the money 0 67.82%
0 0 0New 101.31% 30.00 0 0In the money 0New 72.15%
3 3 0 101.59% 35.00 0 0In the money 0New 98.59%
Apr 16, 2027EXPIRATION50 contracts / 25 strikes
SAVED STOCK PRICE$18.17Nearest ATM strike $18.00
Jump to ATM
PAR option chain expiring 2027-04-16, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 5.00 0 0 0New 105.86%
0 0In the money 0New 0.00% 6.00 0 0 0New 177.92%
0 0In the money 0New 0.00% 7.00 0 0 0New 157.35%
0 0In the money 0New 68.93% 8.00 200 200 0 142.51%
0 0In the money 0New 73.28% 9.00 0 0 0New 128.38%
0 0In the money 0New 75.35% 10.00 6 6 0 117.74%
0 0In the money 0New 76.46% 11.00 0 0 0New 111.36%
0 0In the money 0New 77.06% 12.00 1 1 0 100.13%
0 20In the money +20New 75.86% 13.00 0 0 0New 100.50%
10 10In the money 0 76.21% 14.00 2 2 0 85.16%
0 0In the money 0New 73.99% 15.00 0 0 0New 86.33%
0 0In the money 0New 74.40% 16.00 0 0 0New 85.76%
0 0In the money 0New 72.10% 17.00 0 0 0New 76.70%
2 2In the money 0 73.77% 18.00NEAREST ATM 0 0 0New 74.86%
STOCK PRICE $18.17
0 0 0New 72.95% 19.00 1 1In the money 0 73.82%
0 0 0New 70.38% 20.00 0 0In the money 0New 72.04%
0 0 0New 69.12% 21.00 0 0In the money 0New 70.55%
0 0 0New 69.71% 22.00 0 0In the money 0New 68.35%
0 0 0New 68.65% 23.00 0 0In the money 0New 68.54%
10 10 0 78.45% 24.00 0 0In the money 0New 65.95%
0 0 0New 78.07% 25.00 0 0In the money 0New 65.94%
0 0 0New 79.39% 26.00 0 0In the money 0New 65.36%
0 0 0New 74.26% 27.00 0 0In the money 0New 64.14%
0 0 0New 73.46% 30.00 0 0In the money 0New 66.98%
0 0 0New 64.96% 35.00 0 0In the money 0New 82.03%
Jun 17, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$18.17Nearest ATM strike $17.00
Jump to ATM
PAR option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 3.00 0 0 0New 248.98%
0 0In the money 0New 0.00% 5.00 0 0 0New 175.36%
0 0In the money 0New 68.27% 8.00 0 0 0New 121.80%
0 0In the money 0New 71.31% 10.00 9 10 +1 101.52%
6 6In the money 0 73.48% 12.00 919 919 0 75.22%
37 37In the money 0 73.99% 15.00 26 26 0 75.57%
88 178In the money +90 70.62% 17.00NEAREST ATM 0 0 0New 73.33%
STOCK PRICE $18.17
24 51 +27 67.48% 20.00 12 12In the money 0 67.55%
248 256 +8 64.65% 22.00 0 0In the money 0New 66.23%
499 499 0 67.44% 25.00 61 61In the money 0 63.04%
30 30 0 74.37% 30.00 0 0In the money 0New 63.51%
1 1 0 81.48% 35.00 0 0In the money 0New 75.76%
Jan 21, 2028EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$18.17Nearest ATM strike $17.00
Jump to ATM
PAR option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 139.15% 3.00 0 0 0New 91.95%
0 0In the money 0New 0.00% 5.00 17 19 +2 138.92%
135 135In the money 0 64.07% 8.00 20 20 0 98.40%
135 135In the money 0 68.02% 10.00 5 5 0 81.24%
12 12In the money 0 70.00% 12.00 10 10 0 73.56%
24 24In the money 0 70.93% 15.00 29 29 0 70.86%
63 63In the money 0 70.12% 17.00NEAREST ATM 44 44 0 69.41%
STOCK PRICE $18.17
159 159 0 68.79% 20.00 10 10In the money 0 68.26%
143 143 0 67.60% 22.00 3 3In the money 0 67.31%
150 150 0 66.31% 25.00 15 15In the money 0 65.27%
20 20 0 65.66% 30.00 0 0In the money 0New 63.75%
31 31 0 66.94% 35.00 3 3In the money 0 65.78%

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