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 Some data may be out of date.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

ERIE

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $252.72 · 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
260 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION54 contracts / 27 strikes
SAVED STOCK PRICE$252.72Nearest ATM strike $250.00
Jump to ATM
ERIE 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 0.00% 155.00 0 0 0New 109.86%
0 0In the money 0New 0.00% 160.00 0 0 0New 103.89%
0 0In the money 0New 0.00% 165.00 0 0 0New 98.08%
0 0In the money 0New 0.00% 170.00 0 0 0New 92.42%
0 0In the money 0New 0.00% 175.00 0 0 0New 92.90%
0 0In the money 0New 0.00% 180.00 0 0 0New 81.83%
0 0In the money 0New 0.00% 185.00 0 0 0New 81.67%
0 0In the money 0New 0.00% 190.00 0 0 0New 76.21%
0 0In the money 0New 44.94% 195.00 5 5 0 66.80%
0 0In the money 0New 43.92% 200.00 14 14 0 60.07%
0 0In the money 0New 43.70% 210.00 3 3 0 58.92%
0 0In the money 0New 43.76% 220.00 9 7 -2 46.34%
7 7In the money 0 40.67% 230.00 4 4 0 41.83%
423 423In the money 0 39.96% 240.00 0 1 +1New 40.29%
88 91In the money +3 40.02% 250.00NEAREST ATM 1 1 0 40.72%
STOCK PRICE $252.72
12 58 +46 39.36% 260.00 0 0In the money 0New 39.24%
2 2 0 37.27% 270.00 0 0In the money 0New 36.04%
6 74 +68 36.82% 280.00 1 1In the money 0 34.19%
0 0 0New 36.56% 290.00 0 0In the money 0New 0.00%
0 0 0New 47.72% 300.00 0 0In the money 0New 0.00%
0 0 0New 54.30% 310.00 0 0In the money 0New 0.00%
0 0 0New 57.13% 320.00 0 0In the money 0New 0.00%
0 0 0New 62.04% 330.00 0 0In the money 0New 0.00%
0 0 0New 70.88% 340.00 0 0In the money 0New 0.00%
0 0 0New 81.28% 350.00 0 0In the money 0New 0.00%
0 0 0New 84.28% 360.00 0 0In the money 0New 0.00%
0 0 0New 91.37% 370.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION74 contracts / 37 strikes
SAVED STOCK PRICE$252.72Nearest ATM strike $250.00
Jump to ATM
ERIE 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% 115.00 17 17 0 130.28%
0 0In the money 0New 0.00% 120.00 0 0 0New 127.83%
0 0In the money 0New 43.25% 125.00 0 0 0New 106.67%
1 1In the money 0 57.48% 130.00 0 0 0New 101.50%
0 0In the money 0New 0.00% 135.00 0 0 0New 96.53%
0 0In the money 0New 0.00% 140.00 0 0 0New 91.74%
0 0In the money 0New 0.00% 145.00 2 2 0 87.10%
0 0In the money 0New 0.00% 150.00 22 22 0 82.61%
1 1In the money 0 0.00% 155.00 1 1 0 83.36%
0 0In the money 0New 34.69% 160.00 10 10 0 74.32%
0 0In the money 0New 38.63% 165.00 0 0 0New 74.59%
0 0In the money 0New 47.20% 170.00 3 3 0 70.37%
0 0In the money 0New 44.68% 175.00 3 3 0 69.62%
1 1In the money 0 43.50% 180.00 0 0 0New 59.12%
0 0In the money 0New 45.48% 185.00 3 3 0 55.55%
7 7In the money 0 43.19% 190.00 10 10 0 55.20%
7 7In the money 0 44.08% 195.00 0 0 0New 49.14%
10 10In the money 0 41.74% 200.00 24 24 0 46.91%
34 34In the money 0 41.19% 210.00 5 5 0 41.80%
36 36In the money 0 39.60% 220.00 5 6 +1 40.70%
11 11In the money 0 39.30% 230.00 11 11 0 40.21%
8 8In the money 0 38.05% 240.00 0 0 0New 37.75%
14 14In the money 0 37.54% 250.00NEAREST ATM 1 1 0 36.99%
STOCK PRICE $252.72
21 21 0 36.67% 260.00 2 2In the money 0 36.14%
13 13 0 35.84% 270.00 1 1In the money 0 35.27%
27 28 +1 36.08% 280.00 0 0In the money 0New 33.82%
99 99 0 35.24% 290.00 1 1In the money 0 32.33%
69 69 0 35.94% 300.00 0 0In the money 0New 29.67%
0 0 0New 36.72% 310.00 0 0In the money 0New 0.00%
75 75 0 43.00% 320.00 0 0In the money 0New 0.00%
55 55 0 49.35% 330.00 0 0In the money 0New 0.00%
58 58 0 49.86% 340.00 0 0In the money 0New 0.00%
4 4 0 55.76% 350.00 0 0In the money 0New 0.00%
0 0 0New 60.89% 360.00 0 0In the money 0New 0.00%
0 0 0New 64.39% 370.00 0 0In the money 0New 0.00%
0 0 0New 64.76% 380.00 0 0In the money 0New 0.00%
0 0 0New 70.96% 390.00 0 0In the money 0New 0.00%
Mar 19, 2027EXPIRATION72 contracts / 36 strikes
SAVED STOCK PRICE$252.72Nearest ATM strike $250.00
Jump to ATM
ERIE option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 55.62% 120.00 0 0 0New 70.29%
1 1In the money 0 53.04% 125.00 0 0 0New 67.18%
0 0In the money 0New 52.53% 130.00 1 1 0 64.19%
1 1In the money 0 49.12% 135.00 1 1 0 64.32%
0 0In the money 0New 47.59% 140.00 7 7 0 56.33%
0 0In the money 0New 47.99% 145.00 2 2 0 58.51%
0 0In the money 0New 45.57% 150.00 0 0 0New 55.89%
0 0In the money 0New 46.22% 155.00 0 0 0New 51.05%
2 2In the money 0 44.20% 160.00 0 0 0New 50.83%
0 0In the money 0New 44.38% 165.00 0 0 0New 47.23%
1 1In the money 0 44.07% 170.00 0 0 0New 45.82%
0 0In the money 0New 43.68% 175.00 0 0 0New 44.56%
1 1In the money 0 41.85% 180.00 0 0 0New 42.05%
0 0In the money 0New 42.25% 185.00 0 0 0New 42.55%
0 0In the money 0New 41.47% 190.00 5 5 0 42.55%
0 0In the money 0New 41.44% 195.00 2 2 0 41.02%
0 0In the money 0New 40.06% 200.00 3 3 0 42.17%
3 3In the money 0 39.77% 210.00 2 3 +1 40.24%
5 4In the money -1 38.87% 220.00 3 4 +1 39.66%
2 2In the money 0 38.78% 230.00 1 2 +1 38.31%
4 4In the money 0 37.68% 240.00 1 1 0 37.66%
8 8In the money 0 36.94% 250.00NEAREST ATM 4 4 0 36.78%
STOCK PRICE $252.72
3 3 0 36.23% 260.00 0 0In the money 0New 35.73%
49 49 0 35.55% 270.00 0 0In the money 0New 35.12%
10 10 0 34.99% 280.00 0 0In the money 0New 34.82%
1 1 0 34.89% 290.00 0 0In the money 0New 34.06%
0 0 0New 34.42% 300.00 0 0In the money 0New 33.58%
0 0 0New 33.89% 310.00 0 0In the money 0New 33.01%
0 0 0New 34.48% 320.00 1 1In the money 0 33.01%
18 18 0 34.15% 330.00 0 0In the money 0New 31.19%
46 46 0 34.34% 340.00 0 0In the money 0New 0.00%
54 54 0 35.47% 350.00 0 0In the money 0New 0.00%
3 3 0 35.09% 360.00 0 0In the money 0New 0.00%
2 2 0 39.77% 370.00 0 0In the money 0New 0.00%
0 0 0New 41.77% 380.00 0 0In the money 0New 0.00%
1 1 0 43.48% 390.00 0 0In the money 0New 0.00%
Jun 17, 2027EXPIRATION60 contracts / 30 strikes
SAVED STOCK PRICE$252.72Nearest ATM strike $250.00
Jump to ATM
ERIE option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 48.22% 130.00 0 0 0New 52.01%
0 0In the money 0New 47.86% 135.00 0 0 0New 49.83%
0 0In the money 0New 47.48% 140.00 0 0 0New 48.60%
0 0In the money 0New 45.41% 145.00 0 0 0New 49.68%
0 0In the money 0New 45.00% 150.00 0 0 0New 47.34%
0 0In the money 0New 44.58% 155.00 0 0 0New 43.02%
0 0In the money 0New 43.94% 160.00 1 1 0 43.67%
0 0In the money 0New 43.68% 165.00 0 0 0New 44.63%
0 0In the money 0New 43.34% 170.00 0 0 0New 43.55%
0 0In the money 0New 43.08% 175.00 0 0 0New 42.46%
0 0In the money 0New 42.34% 180.00 0 0 0New 42.07%
0 0In the money 0New 42.31% 185.00 0 0 0New 41.91%
0 0In the money 0New 41.60% 190.00 0 0 0New 41.53%
0 0In the money 0New 41.18% 195.00 0 0 0New 40.96%
0 0In the money 0New 40.48% 200.00 0 0 0New 40.34%
0 0In the money 0New 39.82% 210.00 0 0 0New 39.52%
0 0In the money 0New 38.98% 220.00 0 0 0New 38.68%
0 0In the money 0New 38.04% 230.00 0 0 0New 38.00%
0 0In the money 0New 37.05% 240.00 0 0 0New 37.47%
0 0In the money 0New 36.32% 250.00NEAREST ATM 0 0 0New 36.73%
STOCK PRICE $252.72
0 0 0New 35.85% 260.00 0 0In the money 0New 35.86%
0 0 0New 35.51% 270.00 0 0In the money 0New 35.52%
0 0 0New 34.82% 280.00 0 0In the money 0New 35.05%
0 0 0New 34.50% 290.00 0 0In the money 0New 34.42%
0 0 0New 34.07% 300.00 0 0In the money 0New 33.66%
0 0 0New 33.56% 310.00 0 0In the money 0New 33.22%
0 0 0New 33.47% 320.00 0 0In the money 0New 32.72%
0 0 0New 33.28% 330.00 0 0In the money 0New 32.58%
1 1 0 33.42% 340.00 0 0In the money 0New 31.77%
0 0 0New 33.35% 350.00 0 0In the money 0New 31.35%

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