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

REF

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $12.95 · 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
78 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$12.95Nearest ATM strike $12.50
Jump to ATM
REF option chain expiring 2026-11-20, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 387.37% 2.50 0 0 0New 280.00%
0 0In the money 0New 281.91% 5.00 0 0 0New 228.34%
0 0In the money 0New 0.00% 7.50 0 0 0New 149.41%
0 0In the money 0New 0.00% 10.00 4 4 0 97.53%
1 1In the money 0 73.21% 12.50NEAREST ATM 21 31 +10 78.79%
STOCK PRICE $12.95
141 174 +33 72.96% 15.00 2 2In the money 0 71.59%
1,051 1,051 0 68.55% 17.50 0 0In the money 0New 71.26%
4 4 0 76.06% 20.00 0 0In the money 0New 99.91%
0 0 0New 95.78% 22.50 0 0In the money 0New 117.72%
0 0 0New 112.49% 25.00 0 0In the money 0New 130.74%
Dec 18, 2026EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$12.95Nearest ATM strike $12.50
Jump to ATM
REF option chain expiring 2026-12-18, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 2.50 0 0 0New 203.24%
0 0In the money 0New 0.00% 5.00 0 0 0New 165.81%
0 0In the money 0New 0.00% 7.50 0 0 0New 108.54%
0 0In the money 0New 75.73% 10.00 0 0 0New 73.91%
0 0In the money 0New 67.26% 12.50NEAREST ATM 0 0 0New 68.59%
STOCK PRICE $12.95
0 0 0New 65.74% 15.00 0 0In the money 0New 66.35%
0 0 0New 63.46% 17.50 0 0In the money 0New 63.44%
0 0 0New 62.04% 20.00 0 0In the money 0New 66.37%
0 0 0New 69.39% 22.50 0 0In the money 0New 101.07%
0 0 0New 81.52% 25.00 0 0In the money 0New 96.87%
Feb 19, 2027EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$12.95Nearest ATM strike $12.50
Jump to ATM
REF option chain expiring 2027-02-19, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 193.78% 2.50 0 0 0New 187.42%
0 0In the money 0New 147.07% 5.00 0 0 0New 115.73%
0 0In the money 0New 100.08% 7.50 0 0 0New 79.10%
0 0In the money 0New 69.03% 10.00 3 3 0 68.50%
0 0In the money 0New 64.94% 12.50NEAREST ATM 28 28 0 63.94%
STOCK PRICE $12.95
147 147 0 63.56% 15.00 0 0In the money 0New 62.86%
1 1 0 61.47% 17.50 0 0In the money 0New 60.66%
0 0 0New 61.21% 20.00 0 0In the money 0New 59.73%
0 0 0New 59.51% 22.50 0 0In the money 0New 60.31%
0 0 0New 58.70% 25.00 0 0In the money 0New 73.63%
May 21, 2027EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$12.95Nearest ATM strike $12.50
Jump to ATM
REF option chain expiring 2027-05-21, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 5.00 0 0 0New 88.25%
0 0In the money 0New 80.91% 7.50 0 0 0New 74.17%
0 0In the money 0New 70.76% 10.00 0 0 0New 70.63%
5 5In the money 0 69.07% 12.50NEAREST ATM 0 0 0New 67.76%
STOCK PRICE $12.95
2 2 0 68.18% 15.00 0 0In the money 0New 67.64%
1 1 0 65.76% 17.50 0 0In the money 0New 66.77%
0 0 0New 65.51% 20.00 0 0In the money 0New 65.50%
0 0 0New 65.41% 22.50 0 0In the money 0New 64.50%
0 0 0New 64.67% 25.00 0 0In the money 0New 63.69%

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