OI update signal: Not confirmed 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 Some data may be out of date.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

ESI

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $32.19 · 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
292 contracts / 6 expirationsClick OI for history
Nov 20, 2026EXPIRATION72 contracts / 36 strikes
SAVED STOCK PRICE$32.19Nearest ATM strike $32.00
Jump to ATM
ESI 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% 17.50 6 6 0 170.38%
0 0In the money 0New 0.00% 19.00 1 1 0 143.20%
0 0In the money 0New 120.79% 20.00 0 0 0New 132.32%
0 0In the money 0New 115.55% 21.00 0 0 0New 121.93%
0 0In the money 0New 104.92% 22.50 0 0 0New 107.10%
0 0In the money 0New 86.94% 24.00 2 62 +60 93.05%
3 3In the money 0 90.92% 25.00 2 2 0 85.63%
0 0In the money 0New 62.05% 26.00 0 0 0New 75.24%
0 0In the money 0New 66.93% 27.00 0 0 0New 66.63%
0 0In the money 0New 65.44% 28.00 0 5 +5New 59.41%
0 0In the money 0New 62.34% 29.00 0 10 +10New 49.71%
2 2In the money 0 57.98% 30.00 8,845 8,847 +2 45.30%
13 13In the money 0 51.70% 31.00 45 45 0 54.16%
37 37In the money 0 44.35% 32.00NEAREST ATM 2 150 +148 49.48%
STOCK PRICE $32.19
31 31 0 43.67% 33.00 33 49In the money +16 50.55%
42 49 +7 43.12% 34.00 771 879In the money +108 59.99%
8,793 8,793 0 41.34% 35.00 810 1,326In the money +516 39.64%
17 87 +70 39.59% 36.00 4,255 4,266In the money +11 39.78%
5,103 5,102 -1 40.17% 37.00 80 80In the money 0 0.00%
5,236 5,532 +296 40.64% 38.00 19 19In the money 0 0.00%
34 39 +5 44.64% 39.00 2 2In the money 0 40.45%
46 60 +14 82.20% 40.00 0 0In the money 0New 55.51%
5,005 5,005 0 49.29% 41.00 0 0In the money 0New 63.25%
5,023 5,028 +5 67.24% 42.00 0 0In the money 0New 0.00%
1 1 0 71.87% 43.00 0 0In the money 0New 0.00%
12 12 0 81.44% 44.00 0 0In the money 0New 66.86%
27 27 0 65.27% 45.00 0 0In the money 0New 0.00%
979 979 0 84.66% 46.00 0 0In the money 0New 0.00%
7 7 0 74.67% 47.00 0 0In the money 0New 0.00%
65 65 0 92.45% 48.00 0 0In the money 0New 0.00%
1 1 0 101.95% 49.00 0 0In the money 0New 79.64%
235 235 0 79.60% 50.00 0 0In the money 0New 0.00%
3 3 0 122.58% 55.00 0 0In the money 0New 0.00%
10 10 0 93.30% 60.00 0 0In the money 0New 124.23%
1 1 0 150.59% 65.00 0 0In the money 0New 0.00%
0 0 0New 162.48% 70.00 0 0In the money 0New 142.87%
Dec 18, 2026EXPIRATION76 contracts / 38 strikes
SAVED STOCK PRICE$32.19Nearest ATM strike $32.00
Jump to ATM
ESI 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% 12.50 0 0 0New 219.82%
1 1In the money 0 0.00% 15.00 0 0 0New 137.91%
16 16In the money 0 80.00% 17.50 3 3 0 114.68%
0 0In the money 0New 101.10% 19.00 0 0 0New 102.27%
9 9In the money 0 99.25% 20.00 0 0 0New 94.50%
0 0In the money 0New 93.92% 21.00 0 0 0New 87.07%
10 10In the money 0 84.67% 22.50 6 6 0 76.49%
0 0In the money 0New 66.55% 24.00 0 0 0New 66.45%
3 3In the money 0 73.94% 25.00 261 261 0 52.36%
0 0In the money 0New 59.35% 26.00 0 0 0New 57.81%
0 0In the money 0New 59.27% 27.00 0 0 0New 52.26%
0 0In the money 0New 55.08% 28.00 6 6 0 51.33%
0 0In the money 0New 53.08% 29.00 13 13 0 39.45%
25 25In the money 0 51.37% 30.00 9 9 0 39.60%
11 11In the money 0 50.82% 31.00 3 3 0 36.45%
0 0In the money 0New 40.55% 32.00NEAREST ATM 4,000 4,000 0 37.38%
STOCK PRICE $32.19
1 1 0 41.50% 33.00 2 2In the money 0 35.12%
5 5 0 41.96% 34.00 0 0In the money 0New 47.68%
18 18 0 43.05% 35.00 9 9In the money 0 40.05%
1 4 +3 40.88% 36.00 26 26In the money 0 51.08%
6 6 0 43.81% 37.00 25 25In the money 0 38.60%
27 27 0 41.19% 38.00 14 14In the money 0 36.96%
20 20 0 44.34% 39.00 14 14In the money 0 32.37%
45 45 0 64.04% 40.00 4 4In the money 0 40.29%
23 23 0 69.00% 41.00 1 1In the money 0 0.00%
4,009 4,009 0 71.96% 42.00 0 0In the money 0New 0.00%
4 4 0 74.67% 43.00 0 0In the money 0New 0.00%
14 14 0 78.42% 44.00 0 0In the money 0New 0.00%
20 20 0 81.37% 45.00 2 2In the money 0 0.00%
0 0 0New 60.48% 46.00 3 3In the money 0 0.00%
3 3 0 63.31% 47.00 0 0In the money 0New 63.24%
0 0 0New 66.04% 48.00 0 0In the money 0New 0.00%
37 37 0 54.62% 49.00 0 0In the money 0New 58.99%
3,068 3,068 0 71.24% 50.00 0 0In the money 0New 61.45%
2 2 0 82.96% 55.00 0 0In the money 0New 0.00%
18 18 0 93.24% 60.00 0 0In the money 0New 91.69%
11 11 0 107.56% 65.00 0 0In the money 0New 0.00%
0 0 0New 116.05% 70.00 0 0In the money 0New 101.07%
Feb 19, 2027EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$32.19Nearest ATM strike $30.00
Jump to ATM
ESI option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 54.95% 20.00 1 1 0 70.60%
2 2In the money 0 49.46% 23.00 0 0 0New 51.66%
5 5In the money 0 44.69% 25.00 2 2 0 64.57%
1 1In the money 0 47.36% 30.00NEAREST ATM 34 34 0 48.69%
STOCK PRICE $32.19
6,196 6,196 0 41.14% 35.00 21 21In the money 0 41.41%
7 7 0 48.38% 37.00 0 0In the money 0New 42.49%
13 13 0 48.00% 38.00 5 5In the money 0 43.62%
5 5 0 52.07% 39.00 0 0In the money 0New 43.51%
23 23 0 50.20% 40.00 2 2In the money 0 43.67%
0 0 0New 51.57% 41.00 0 0In the money 0New 44.19%
4 4 0 53.06% 42.00 11 11In the money 0 43.28%
0 0 0New 57.08% 43.00 0 0In the money 0New 41.44%
2 2 0 55.77% 44.00 0 0In the money 0New 42.58%
6 6 0 57.09% 45.00 0 0In the money 0New 41.63%
7 7 0 58.22% 46.00 0 0In the money 0New 0.00%
3 3 0 60.98% 47.00 0 0In the money 0New 43.60%
18 18 0 62.33% 48.00 0 0In the money 0New 0.00%
2 2 0 63.56% 49.00 0 0In the money 0New 51.89%
2 2 0 65.61% 50.00 0 0In the money 0New 0.00%
1 1 0 56.81% 55.00 0 0In the money 0New 58.12%
12 12 0 63.12% 60.00 0 0In the money 0New 0.00%
10 10 0 52.98% 65.00 0 0In the money 0New 0.00%
0 0 0New 75.18% 70.00 0 0In the money 0New 79.45%
May 21, 2027EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$32.19Nearest ATM strike $32.00
Jump to ATM
ESI option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 36.88% 20.00 0 0 0New 54.89%
0 0In the money 0New 38.47% 24.00 0 0 0New 56.76%
0 0In the money 0New 43.02% 25.00 0 0 0New 46.92%
0 0In the money 0New 44.79% 26.00 0 0 0New 55.09%
0 0In the money 0New 45.66% 27.00 0 0 0New 52.26%
0 0In the money 0New 45.23% 28.00 0 0 0New 50.30%
0 0In the money 0New 41.91% 29.00 0 0 0New 51.15%
0 0In the money 0New 43.85% 30.00 0 0 0New 49.24%
0 0In the money 0New 44.04% 31.00 0 0 0New 49.02%
0 0In the money 0New 45.94% 32.00NEAREST ATM 0 0 0New 46.85%
STOCK PRICE $32.19
0 0 0New 44.27% 33.00 0 0In the money 0New 46.76%
0 0 0New 46.35% 34.00 0 0In the money 0New 44.80%
0 0 0New 44.58% 35.00 0 0In the money 0New 46.03%
1 0 -1 45.23% 36.00 0 0In the money 0New 47.42%
0 0 0New 44.36% 37.00 0 0In the money 0New 43.94%
1 1 0 44.43% 38.00 1 1In the money 0 43.65%
0 0 0New 45.72% 39.00 0 0In the money 0New 45.13%
1 1 0 45.28% 40.00 0 0In the money 0New 46.93%
0 0 0New 45.86% 41.00 0 0In the money 0New 45.74%
0 0 0New 45.98% 42.00 0 0In the money 0New 42.87%
7 7 0 46.78% 45.00 0 0In the money 0New 43.86%
1 1 0 50.82% 50.00 0 0In the money 0New 0.00%
0 0 0New 58.22% 55.00 0 0In the money 0New 55.83%
Jan 21, 2028EXPIRATION26 contracts / 13 strikes
SAVED STOCK PRICE$32.19Nearest ATM strike $32.00
Jump to ATM
ESI option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 41.06% 20.00 0 0 0New 55.80%
0 0In the money 0New 40.17% 23.00 0 0 0New 51.27%
0 0In the money 0New 42.37% 25.00 0 0 0New 45.76%
6 6In the money 0 43.59% 28.00 0 0 0New 46.75%
0 0In the money 0New 47.36% 30.00 0 0 0New 45.47%
2 2In the money 0 46.91% 32.00NEAREST ATM 0 0 0New 46.16%
STOCK PRICE $32.19
1 1 0 43.43% 35.00 5 5In the money 0 44.62%
0 0 0New 42.04% 37.00 0 0In the money 0New 42.36%
2 2 0 43.86% 40.00 0 0In the money 0New 41.23%
0 0 0New 40.90% 42.00 0 0In the money 0New 41.56%
0 0 0New 39.24% 45.00 0 0In the money 0New 40.91%
0 0 0New 41.92% 50.00 0 0In the money 0New 42.06%
0 0 0New 40.44% 55.00 0 0In the money 0New 46.35%
Jan 19, 2029EXPIRATION26 contracts / 13 strikes
SAVED STOCK PRICE$32.19Nearest ATM strike $32.00
Jump to ATM
ESI option chain expiring 2029-01-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
13 13In the money 0 45.52% 20.00 0 0 0New 52.13%
0 0In the money 0New 42.74% 23.00 0 0 0New 45.76%
0 0In the money 0New 43.16% 25.00 0 0 0New 46.45%
0 0In the money 0New 41.24% 28.00 0 0 0New 46.53%
0 0In the money 0New 45.97% 30.00 0 0 0New 45.83%
0 0In the money 0New 41.84% 32.00NEAREST ATM 0 0 0New 45.03%
STOCK PRICE $32.19
0 0 0New 44.78% 35.00 0 0In the money 0New 45.35%
0 0 0New 43.96% 37.00 0 0In the money 0New 43.64%
1 1 0 44.19% 40.00 0 0In the money 0New 43.64%
0 0 0New 43.27% 42.00 0 0In the money 0New 42.94%
0 0 0New 43.36% 45.00 0 0In the money 0New 44.11%
0 0 0New 40.75% 50.00 0 0In the money 0New 42.85%
0 0 0New 41.35% 55.00 0 0In the money 0New 46.89%

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