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 Some data may be out of date.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

MEC

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $12.94 · 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
124 contracts / 5 expirationsClick OI for history
Nov 20, 2026EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$12.94Nearest ATM strike $12.50
Jump to ATM
MEC 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 612.10% 2.50 0 0 0New 276.42%
0 0In the money 0New 369.57% 5.00 0 0 0New 291.84%
0 0In the money 0New 238.33% 7.50 0 0 0New 201.53%
0 0In the money 0New 146.68% 10.00 6 6 0 120.92%
0 0In the money 0New 107.70% 12.50NEAREST ATM 20 21 +1 70.38%
STOCK PRICE $12.94
10 10 0 112.78% 15.00 16 16In the money 0 60.29%
5 5 0 104.20% 17.50 1 1In the money 0 0.00%
0 0 0New 131.83% 20.00 0 0In the money 0New 0.00%
0 0 0New 154.43% 22.50 0 0In the money 0New 0.00%
5 5 0 195.69% 25.00 0 0In the money 0New 0.00%
0 0 0New 228.65% 30.00 0 0In the money 0New 0.00%
0 0 0New 265.85% 35.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$12.94Nearest ATM strike $12.50
Jump to ATM
MEC option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 389.26% 2.50 0 0 0New 350.15%
0 0In the money 0New 237.03% 5.00 0 0 0New 209.64%
0 0In the money 0New 156.34% 7.50 0 0 0New 158.35%
0 0In the money 0New 105.51% 10.00 0 0 0New 136.70%
0 0In the money 0New 94.89% 12.50NEAREST ATM 0 0 0New 98.44%
STOCK PRICE $12.94
0 0 0New 73.13% 15.00 0 0In the money 0New 46.91%
0 1 +1New 82.41% 17.50 0 0In the money 0New 0.00%
0 0 0New 99.79% 20.00 0 0In the money 0New 0.00%
0 0 0New 108.74% 22.50 0 0In the money 0New 0.00%
0 0 0New 122.47% 25.00 0 0In the money 0New 0.00%
0 0 0New 177.82% 30.00 0 0In the money 0New 0.00%
0 0 0New 172.13% 35.00 0 0In the money 0New 0.00%
Jan 15, 2027EXPIRATION30 contracts / 15 strikes
SAVED STOCK PRICE$12.94Nearest ATM strike $12.50
Jump to ATM
MEC 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 307.28% 2.50 0 0 0New 316.71%
0 0In the money 0New 187.10% 5.00 0 0 0New 198.81%
0 0In the money 0New 127.33% 7.50 0 0 0New 122.57%
0 0In the money 0New 83.11% 10.00 0 0 0New 68.57%
0 0In the money 0New 89.88% 12.50NEAREST ATM 82 82 0 64.81%
STOCK PRICE $12.94
6 6 0 76.71% 15.00 973 973In the money 0 68.35%
22 22 0 80.96% 17.50 7 7In the money 0 0.00%
14 14 0 82.94% 20.00 642 642In the money 0 78.86%
625 625 0 93.93% 22.50 0 0In the money 0New 0.00%
1,257 1,257 0 105.56% 25.00 0 0In the money 0New 0.00%
436 436 0 117.38% 30.00 0 0In the money 0New 0.00%
41 41 0 146.46% 35.00 0 0In the money 0New 0.00%
2,453 2,453 0 117.36% 40.00 0 0In the money 0New 0.00%
2 2 0 170.18% 45.00 0 0In the money 0New 0.00%
1 1 0 179.68% 50.00 0 0In the money 0New 0.00%
Apr 16, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$12.94Nearest ATM strike $12.50
Jump to ATM
MEC 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 156.10% 2.50 0 0 0New 202.39%
0 0In the money 0New 113.13% 5.00 0 0 0New 122.30%
0 0In the money 0New 86.53% 7.50 0 0 0New 79.35%
0 0In the money 0New 74.80% 10.00 22 22 0 84.62%
0 0In the money 0New 56.11% 12.50NEAREST ATM 109 109 0 68.87%
STOCK PRICE $12.94
2 2 0 60.31% 15.00 3 3In the money 0 55.31%
9 9 0 64.97% 17.50 0 0In the money 0New 59.98%
19 19 0 65.48% 20.00 0 0In the money 0New 0.00%
0 0 0New 65.99% 22.50 0 0In the money 0New 0.00%
0 0 0New 68.98% 25.00 0 0In the money 0New 0.00%
0 0 0New 88.91% 30.00 0 0In the money 0New 0.00%
1 1 0 95.05% 35.00 0 0In the money 0New 0.00%
Dec 17, 2027EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$12.94Nearest ATM strike $12.50
Jump to ATM
MEC option chain expiring 2027-12-17, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 63.89% 2.50 0 0 0New 94.55%
0 0In the money 0New 65.38% 5.00 0 0 0New 134.50%
0 0In the money 0New 74.09% 7.50 0 0 0New 95.12%
2 2In the money 0 65.87% 10.00 0 0 0New 80.28%
0 0In the money 0New 81.01% 12.50NEAREST ATM 0 0 0New 64.29%
STOCK PRICE $12.94
0 0 0New 62.04% 15.00 0 0In the money 0New 58.43%
0 0 0New 67.14% 17.50 0 0In the money 0New 52.84%
0 0 0New 63.57% 20.00 0 0In the money 0New 59.82%
0 0 0New 64.72% 22.50 0 0In the money 0New 47.93%
4 4 0 68.80% 25.00 0 0In the money 0New 0.00%
0 0 0New 78.02% 30.00 0 0In the money 0New 67.08%

Click an OI number to view that contract's history. Click an expiration to show or hide its contracts. Unobserved daily OI is treated as zero; an empty call/put side means no contract at that strike.

←→ Saved days

Contract OI history

Open full view