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

MRTN

Daily option chain

Daily open interest

vs Oct 15, 2026

Saved stock price: $12.52 · Expirations before Oct 20, 2026 hidden automatically.

ITM In the money Unshaded: out of the money ATM Strike equals stock price Based on the saved stock price
86 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$12.52Nearest ATM strike $12.50
Jump to ATM
MRTN option chain expiring 2026-11-20, open interest on 2026-10-20 compared with 2026-10-15
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 283.23% 2.50 0 0 0New 262.80%
0 0In the money 0New 265.43% 5.00 0 0 0New 275.84%
0 0In the money 0New 179.41% 7.50 0 0 0New 240.31%
0 1In the money +1New 78.59% 10.00 0 0 0New 146.27%
1 1In the money 0 51.46% 12.50NEAREST ATM 7 7 0 32.21%
STOCK PRICE $12.52
412 638 +226 44.71% 15.00 0 0In the money 0New 86.30%
15 15 0 58.20% 17.50 0 0In the money 0New 0.00%
0 0 0New 182.31% 20.00 0 0In the money 0New 113.97%
0 0 0New 116.30% 22.50 0 0In the money 0New 112.65%
0 0 0New 226.53% 25.00 0 0In the money 0New 151.93%
Dec 18, 2026EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$12.52Nearest ATM strike $12.50
Jump to ATM
MRTN option chain expiring 2026-12-18, open interest on 2026-10-20 compared with 2026-10-15
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 238.94% 2.50 3 3 0 190.61%
3 3In the money 0 150.21% 5.00 2 2 0 275.14%
2 2In the money 0 88.05% 7.50 0 0 0New 176.67%
0 0In the money 0New 0.00% 10.00 0 0 0New 48.32%
16 16In the money 0 50.90% 12.50NEAREST ATM 13 13 0 39.58%
STOCK PRICE $12.52
71 71 0 35.03% 15.00 29 29In the money 0 64.51%
15 15 0 112.62% 17.50 0 0In the money 0New 0.00%
233 233 0 88.27% 20.00 0 0In the money 0New 78.84%
67 67 0 151.44% 22.50 0 0In the money 0New 84.71%
75 75 0 166.20% 25.00 0 0In the money 0New 113.82%
0 0 0New 149.77% 30.00 0 0In the money 0New 0.00%
Mar 19, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$12.52Nearest ATM strike $12.50
Jump to ATM
MRTN option chain expiring 2027-03-19, open interest on 2026-10-20 compared with 2026-10-15
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 250.04% 2.50 0 0 0New 119.92%
1 1In the money 0 102.58% 5.00 0 0 0New 183.93%
0 0In the money 0New 64.21% 7.50 0 0 0New 120.07%
0 0In the money 0New 28.18% 10.00 3 3 0 46.14%
0 0In the money 0New 51.04% 12.50NEAREST ATM 87 86 -1 35.02%
STOCK PRICE $12.52
0 0 0New 35.49% 15.00 54 54In the money 0 29.48%
72 133 +61 34.54% 17.50 0 0In the money 0New 46.59%
163 163 0 42.08% 20.00 0 0In the money 0New 59.43%
0 0 0New 100.82% 22.50 0 0In the money 0New 81.09%
0 0 0New 109.30% 25.00 0 0In the money 0New 76.27%
0 0 0New 124.66% 30.00 0 0In the money 0New 91.98%
0 0 0New 136.87% 35.00 0 0In the money 0New 104.99%
Jun 17, 2027EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$12.52Nearest ATM strike $12.50
Jump to ATM
MRTN option chain expiring 2027-06-17, open interest on 2026-10-20 compared with 2026-10-15
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 187.55% 2.50 0 0 0New 118.66%
0 0In the money 0New 102.63% 5.00 0 0 0New 60.04%
0 0In the money 0New 75.48% 7.50 0 0 0New 44.85%
0 0In the money 0New 53.74% 10.00 0 0 0New 60.52%
0 0In the money 0New 35.03% 12.50NEAREST ATM 0 0 0New 25.65%
STOCK PRICE $12.52
0 0 0New 60.82% 15.00 0 0In the money 0New 29.69%
0 61 +61New 33.41% 17.50 0 0In the money 0New 0.00%
0 44 +44New 38.17% 20.00 0 0In the money 0New 0.00%
0 0 0New 84.48% 22.50 0 0In the money 0New 48.93%
0 0 0New 67.11% 25.00 0 0In the money 0New 0.00%

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