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 Some data may be out of date.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

MRAM

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $12.54 · 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
154 contracts / 6 expirationsClick OI for history
Nov 20, 2026EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$12.54Nearest ATM strike $12.50
Jump to ATM
MRAM 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 415.43% 2.50 1 1 0 270.80%
0 0In the money 0New 242.15% 5.00 8 8 0 306.43%
2 2In the money 0 173.67% 7.50 0 0 0New 114.77%
7 21In the money +14 96.13% 10.00 38 51 +13 102.12%
49 58In the money +9 97.76% 12.50NEAREST ATM 171 223 +52 101.95%
STOCK PRICE $12.54
401 456 +55 99.72% 15.00 194 197In the money +3 87.57%
312 285 -27 104.53% 17.50 114 114In the money 0 74.91%
408 385 -23 107.59% 20.00 41 41In the money 0 0.00%
269 271 +2 115.15% 22.50 5 5In the money 0 0.00%
208 201 -7 122.45% 25.00 8 7In the money -1 0.00%
67 67 0 195.86% 30.00 0 0In the money 0New 221.03%
2 2 0 193.20% 35.00 0 0In the money 0New 247.27%
Dec 18, 2026EXPIRATION36 contracts / 18 strikes
SAVED STOCK PRICE$12.54Nearest ATM strike $12.50
Jump to ATM
MRAM option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
21 21In the money 0 0.00% 2.50 36 36 0 193.77%
55 67In the money +12 0.00% 5.00 181 181 0 113.50%
30 30In the money 0 142.26% 7.50 166 162 -4 100.95%
212 207In the money -5 88.43% 10.00 911 910 -1 88.57%
123 123In the money 0 88.95% 12.50NEAREST ATM 346 357 +11 92.15%
STOCK PRICE $12.54
307 306 -1 97.49% 15.00 353 361In the money +8 95.66%
219 225 +6 93.72% 17.50 333 328In the money -5 83.56%
592 596 +4 92.40% 20.00 199 199In the money 0 72.52%
329 328 -1 102.51% 22.50 217 217In the money 0 0.00%
664 665 +1 105.66% 25.00 275 275In the money 0 0.00%
2,816 2,814 -2 121.53% 30.00 61 51In the money -10 0.00%
1,728 1,723 -5 137.38% 35.00 2 2In the money 0 149.81%
1,993 1,992 -1 155.33% 40.00 0 0In the money 0New 165.05%
181 181 0 130.41% 45.00 0 0In the money 0New 178.38%
1,151 1,151 0 208.86% 50.00 0 0In the money 0New 190.27%
140 140 0 159.46% 55.00 0 0In the money 0New 201.01%
715 715 0 175.77% 60.00 0 0In the money 0New 210.82%
643 643 0 210.82% 65.00 0 0In the money 0New 219.86%
Mar 19, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$12.54Nearest ATM strike $12.50
Jump to ATM
MRAM option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
2 2In the money 0 0.00% 2.50 0 0 0New 180.65%
7 7In the money 0 143.51% 5.00 46 43 -3 127.79%
56 56In the money 0 112.70% 7.50 23 23 0 100.00%
64 64In the money 0 98.35% 10.00 41 41 0 93.24%
177 177In the money 0 84.96% 12.50NEAREST ATM 154 174 +20 88.35%
STOCK PRICE $12.54
78 110 +32 91.78% 15.00 67 67In the money 0 88.57%
112 102 -10 87.48% 17.50 45 46In the money +1 93.56%
480 467 -13 90.54% 20.00 45 45In the money 0 76.83%
74 80 +6 89.44% 22.50 8 8In the money 0 74.72%
142 153 +11 91.01% 25.00 89 89In the money 0 0.00%
196 182 -14 93.57% 30.00 246 246In the money 0 0.00%
367 367 0 107.71% 35.00 7 7In the money 0 0.00%
Jun 17, 2027EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$12.54Nearest ATM strike $12.50
Jump to ATM
MRAM option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 2.50 0 0 0New 168.28%
0 0In the money 0New 90.89% 5.00 0 0 0New 112.54%
0 0In the money 0New 88.28% 7.50 0 0 0New 82.11%
0 2In the money +2New 88.81% 10.00 0 0 0New 91.19%
2 2In the money 0 92.14% 12.50NEAREST ATM 40 60 +20 89.99%
STOCK PRICE $12.54
0 0 0New 86.08% 15.00 20 20In the money 0 92.40%
2 11 +9 86.00% 17.50 0 4In the money +4New 87.19%
7 6 -1 85.93% 20.00 0 6In the money +6New 86.73%
0 7 +7New 88.22% 22.50 0 0In the money 0New 83.99%
7 7 0 88.49% 25.00 1 1In the money 0 84.10%
0 0 0New 88.48% 30.00 1 1In the money 0 80.50%
Jan 21, 2028EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$12.54Nearest ATM strike $12.50
Jump to ATM
MRAM 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 107.89% 2.50 1 1 0 131.76%
7 7In the money 0 96.00% 5.00 12 15 +3 96.78%
4 4In the money 0 96.36% 7.50 6 6 0 82.41%
25 25In the money 0 95.44% 10.00 37 37 0 91.44%
6 13In the money +7 97.65% 12.50NEAREST ATM 50 60 +10 89.82%
STOCK PRICE $12.54
3 3 0 93.51% 15.00 50 50In the money 0 88.79%
2 2 0 93.11% 17.50 12 12In the money 0 90.70%
8 10 +2 84.89% 20.00 0 0In the money 0New 108.78%
31 37 +6 87.22% 22.50 4 4In the money 0 85.75%
50 50 0 85.33% 25.00 3 3In the money 0 84.05%
50 50 0 89.17% 30.00 0 0In the money 0New 82.32%
8 8 0 85.33% 35.00 0 0In the money 0New 74.80%
Jan 19, 2029EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$12.54Nearest ATM strike $12.50
Jump to ATM
MRAM option chain expiring 2029-01-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 2.50 78 82 +4 81.56%
0 0In the money 0New 62.49% 5.00 0 0 0New 108.21%
7 7In the money 0 91.28% 7.50 1 2 +1 94.50%
14 14In the money 0 95.39% 10.00 5 5 0 92.38%
0 0In the money 0New 94.82% 12.50NEAREST ATM 65 75 +10 84.66%
STOCK PRICE $12.54
4 4 0 92.67% 15.00 51 51In the money 0 91.82%
0 0 0New 91.09% 17.50 11 11In the money 0 95.90%
13 13 0 83.23% 20.00 0 0In the money 0New 89.14%
25 25 0 82.54% 22.50 0 0In the money 0New 88.82%
11 11 0 86.44% 25.00 0 0In the money 0New 87.68%
17 17 0 89.98% 30.00 0 0In the money 0New 90.45%
66 66 0 79.85% 35.00 0 0In the money 0New 91.15%

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