OI update signal: Not confirmed MSFT / AAPL · Checked Oct 23, 09:56 EDT
The latest collection has not completed. Some symbols may not be updated yet.
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

PRMB

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $19.86 · 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
270 contracts / 7 expirationsClick OI for history
Nov 20, 2026EXPIRATION34 contracts / 17 strikes
SAVED STOCK PRICE$19.86Nearest ATM strike $20.00
Jump to ATM
PRMB 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 81.42% 13.00 0 0 0New 113.26%
0 0In the money 0New 80.69% 14.00 3 3 0 97.64%
0 0In the money 0New 75.02% 15.00 2 2 0 76.81%
0 0In the money 0New 67.08% 16.00 12 12 0 71.18%
22 22In the money 0 61.64% 17.00 4 4 0 70.33%
1 1In the money 0 60.78% 18.00 7 7 0 59.14%
15,422 15,422In the money 0 57.38% 19.00 14 14 0 57.39%
STOCK PRICE $19.86
5,224 5,227 +3 54.88% 20.00NEAREST ATM 11 12In the money +1 55.03%
50 52 +2 51.34% 21.00 2 2In the money 0 57.26%
15,287 15,290 +3 53.84% 22.00 10 10In the money 0 54.26%
5,047 5,045 -2 54.44% 23.00 0 0In the money 0New 55.05%
2 2 0 55.57% 24.00 0 0In the money 0New 56.42%
10 10 0 54.73% 25.00 0 0In the money 0New 60.78%
69 69 0 67.12% 26.00 0 0In the money 0New 56.99%
0 0 0New 76.59% 27.00 0 0In the money 0New 63.55%
1 1 0 83.27% 28.00 0 0In the money 0New 87.52%
0 0 0New 89.56% 29.00 0 0In the money 0New 89.01%
Dec 18, 2026EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$19.86Nearest ATM strike $20.00
Jump to ATM
PRMB 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 0.00% 2.50 0 0 0New 234.36%
0 0In the money 0New 0.00% 5.00 20 20 0 216.65%
0 0In the money 0New 0.00% 7.50 100 100 0 156.91%
10 10In the money 0 0.00% 10.00 609 609 0 119.08%
0 0In the money 0New 0.00% 11.00 0 0 0New 105.05%
4 4In the money 0 78.18% 12.50 5 5 0 88.72%
0 0In the money 0New 67.89% 14.00 0 0 0New 71.31%
105 105In the money 0 57.18% 15.00 16 16 0 56.44%
0 0In the money 0New 57.79% 16.00 0 0 0New 54.95%
48 48In the money 0 53.98% 17.50 73 73 0 51.54%
0 0In the money 0New 48.04% 19.00 1 1 0 48.48%
STOCK PRICE $19.86
152 154 +2 48.76% 20.00NEAREST ATM 231 231In the money 0 46.72%
0 0 0New 46.03% 21.00 0 0In the money 0New 46.45%
131 131 0 45.75% 22.50 69 69In the money 0 46.38%
0 0 0New 43.13% 24.00 0 0In the money 0New 44.18%
135 135 0 47.89% 25.00 23 23In the money 0 44.84%
14 14 0 51.96% 26.00 74 74In the money 0 42.69%
96 96 0 57.82% 27.50 3 3In the money 0 50.15%
1 1 0 64.65% 29.00 0 0In the money 0New 50.87%
27 27 0 66.86% 30.00 11 11In the money 0 55.21%
1 1 0 72.94% 31.00 0 0In the money 0New 47.83%
4 4 0 78.65% 32.50 0 0In the money 0New 54.67%
8 8 0 83.99% 34.00 0 0In the money 0New 61.00%
5 5 0 87.36% 35.00 0 0In the money 0New 65.01%
4 4 0 92.79% 37.50 0 0In the money 0New 74.47%
6 6 0 99.90% 40.00 0 0In the money 0New 83.23%
0 0 0New 106.44% 42.50 0 0In the money 0New 91.42%
4 4 0 112.50% 45.00 0 0In the money 0New 99.12%
0 0 0New 118.14% 47.50 0 0In the money 0New 106.36%
Jan 15, 2027EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$19.86Nearest ATM strike $20.00
Jump to ATM
PRMB option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 2.50 0 0 0New 267.92%
0 0In the money 0New 0.00% 5.00 0 0 0New 177.73%
8 8In the money 0 0.00% 7.50 401 401 0 128.77%
3 3In the money 0 76.58% 10.00 0 0 0New 97.83%
4 4In the money 0 63.20% 12.50 6 6 0 72.97%
3 3In the money 0 55.14% 14.00 1 1 0 62.10%
691 691In the money 0 53.51% 15.00 8 8 0 52.89%
0 0In the money 0New 54.24% 16.00 6 6 0 48.97%
736 736In the money 0 49.94% 17.50 92 92 0 47.77%
15 15In the money 0 46.72% 19.00 30 30 0 45.11%
STOCK PRICE $19.86
42 42 0 43.51% 20.00NEAREST ATM 163 163In the money 0 39.54%
152 152 0 43.93% 21.00 11 11In the money 0 42.10%
146 146 0 42.32% 22.50 203 203In the money 0 41.98%
8 8 0 41.73% 24.00 20 20In the money 0 41.49%
72 72 0 42.26% 25.00 189 189In the money 0 43.14%
431 431 0 44.77% 26.00 10 10In the money 0 43.45%
65 65 0 48.54% 27.50 70 70In the money 0 43.94%
51 51 0 52.72% 29.00 0 0In the money 0New 49.87%
72 72 0 48.60% 30.00 2 2In the money 0 53.62%
2 2 0 59.52% 31.00 0 0In the money 0New 46.23%
50 50 0 45.06% 32.50 0 0In the money 0New 66.13%
0 0 0New 68.58% 34.00 0 0In the money 0New 67.28%
334 334 0 71.35% 35.00 0 0In the money 0New 65.79%
14 14 0 77.82% 37.50 0 0In the money 0New 73.20%
52 52 0 81.63% 40.00 0 0In the money 0New 80.13%
46 46 0 86.99% 42.50 0 0In the money 0New 86.64%
5 5 0 91.96% 45.00 0 0In the money 0New 87.04%
0 0 0New 96.58% 47.50 0 0In the money 0New 92.98%
Apr 16, 2027EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$19.86Nearest ATM strike $20.00
Jump to ATM
PRMB option chain expiring 2027-04-16, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 10.00 0 0 0New 72.87%
0 0In the money 0New 47.48% 13.00 0 0 0New 54.74%
0 0In the money 0New 47.45% 14.00 1 1 0 52.58%
2 2In the money 0 47.32% 15.00 170 170 0 49.49%
0 0In the money 0New 45.56% 16.00 6 6 0 49.13%
0 0In the money 0New 43.95% 17.00 0 0 0New 47.42%
43 63In the money +20 44.45% 18.00 13 13 0 46.28%
15 15In the money 0 43.03% 19.00 20 20 0 45.00%
STOCK PRICE $19.86
10 10 0 42.82% 20.00NEAREST ATM 27 27In the money 0 44.04%
1 1 0 41.44% 21.00 0 0In the money 0New 44.23%
2 2 0 40.77% 22.00 0 0In the money 0New 43.31%
10 11 +1 39.92% 23.00 0 0In the money 0New 43.65%
0 0 0New 39.96% 24.00 170 170In the money 0 44.01%
11 11 0 41.19% 25.00 1 1In the money 0 43.44%
0 0 0New 40.57% 26.00 0 0In the money 0New 42.98%
0 0 0New 40.28% 27.00 6 6In the money 0 42.80%
8 8 0 39.85% 28.00 0 0In the money 0New 44.77%
0 0 0New 41.10% 29.00 0 0In the money 0New 44.67%
10 10 0 41.98% 30.00 0 0In the money 0New 45.72%
0 0 0New 44.42% 31.00 0 0In the money 0New 46.33%
0 0 0New 45.77% 32.00 0 0In the money 0New 49.00%
Sep 17, 2027EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$19.86Nearest ATM strike $20.00
Jump to ATM
PRMB option chain expiring 2027-09-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 3.00 0 0 0New 111.93%
0 0In the money 0New 0.00% 5.00 0 0 0New 94.43%
0 0In the money 0New 43.18% 8.00 1 1 0 69.84%
0 0In the money 0New 46.88% 10.00 0 0 0New 59.93%
0 0In the money 0New 48.24% 13.00 0 0 0New 50.49%
1 1In the money 0 46.39% 15.00 0 0 0New 46.30%
0 0In the money 0New 45.26% 17.00 20 20 0 46.22%
STOCK PRICE $19.86
0 0 0New 43.72% 20.00NEAREST ATM 0 0In the money 0New 44.36%
0 0 0New 42.33% 22.00 0 0In the money 0New 43.62%
0 0 0New 41.14% 25.00 0 0In the money 0New 42.57%
0 0 0New 40.57% 27.00 0 0In the money 0New 41.60%
0 0 0New 40.31% 30.00 0 0In the money 0New 43.41%
0 0 0New 40.31% 32.00 0 0In the money 0New 43.38%
0 0 0New 41.20% 35.00 0 0In the money 0New 49.52%
Jan 21, 2028EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$19.86Nearest ATM strike $20.00
Jump to ATM
PRMB option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 0.00% 2.50 0 0 0New 233.87%
2 2In the money 0 87.09% 5.00 5 5 0 145.16%
3 3In the money 0 56.86% 7.50 1 1 0 107.76%
12 12In the money 0 55.74% 10.00 0 0 0New 83.68%
10 10In the money 0 47.34% 12.50 1 1 0 66.05%
73 73In the money 0 52.30% 15.00 3 3 0 53.02%
13 13In the money 0 44.82% 17.50 12 12 0 47.39%
STOCK PRICE $19.86
86 86 0 42.83% 20.00NEAREST ATM 22 22In the money 0 35.34%
28 28 0 38.97% 22.50 11 11In the money 0 42.55%
89 89 0 41.38% 25.00 9 9In the money 0 42.33%
103 103 0 40.99% 27.50 3 3In the money 0 42.24%
100 98 -2 40.46% 30.00 4 4In the money 0 42.00%
188 188 0 42.05% 32.50 0 0In the money 0New 42.94%
2,582 2,580 -2 41.05% 35.00 0 0In the money 0New 41.64%
Jan 19, 2029EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$19.86Nearest ATM strike $20.00
Jump to ATM
PRMB option chain expiring 2029-01-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 5.00 0 0 0New 77.32%
0 0In the money 0New 53.40% 10.00 0 0 0New 59.20%
129 129In the money 0 54.52% 13.00 0 0 0New 53.98%
2 2In the money 0 48.02% 15.00 0 0 0New 43.27%
5 5In the money 0 47.36% 18.00 0 0 0New 48.56%
STOCK PRICE $19.86
0 0 0New 48.81% 20.00NEAREST ATM 0 0In the money 0New 46.64%
3 3 0 44.41% 22.00 0 0In the money 0New 44.14%
11 11 0 40.98% 25.00 0 0In the money 0New 42.56%
507 507 0 38.88% 27.00 0 0In the money 0New 43.60%
516 531 +15 44.03% 30.00 0 0In the money 0New 40.54%
143 140 -3 41.45% 32.00 0 0In the money 0New 39.91%
0 0 0New 43.84% 35.00 0 0In the money 0New 40.99%

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