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

APEI

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $47.78 · Expirations before Oct 21, 2026 hidden automatically.

ITM In the money Unshaded: out of the money ATM Strike equals stock price Based on the saved stock price
92 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$47.78Nearest ATM strike $50.00
Jump to ATM
APEI option chain expiring 2026-11-20, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 148.07% 22.50 0 0 0New 136.14%
0 0In the money 0New 134.18% 25.00 0 0 0New 122.76%
0 0In the money 0New 81.45% 30.00 0 0 0New 112.96%
0 0In the money 0New 95.96% 35.00 40 40 0 83.26%
25 27In the money +2 76.10% 40.00 62 67 +5 77.25%
77 78In the money +1 72.85% 45.00 5 9 +4 73.46%
STOCK PRICE $47.78
5 7 +2 69.68% 50.00NEAREST ATM 0 0In the money 0New 70.40%
20 53 +33 68.76% 55.00 0 0In the money 0New 69.62%
1 2 +1 67.33% 60.00 0 0In the money 0New 67.42%
0 1 +1New 103.41% 65.00 0 0In the money 0New 72.44%
Dec 18, 2026EXPIRATION26 contracts / 13 strikes
SAVED STOCK PRICE$47.78Nearest ATM strike $50.00
Jump to ATM
APEI option chain expiring 2026-12-18, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 100.87% 25.00 1 1 0 88.66%
0 0In the money 0New 79.65% 30.00 22 22 0 73.59%
9 9In the money 0 75.73% 35.00 3 3 0 65.48%
1 1In the money 0 62.24% 40.00 5 5 0 61.50%
3 3In the money 0 59.37% 45.00 3 3 0 59.23%
STOCK PRICE $47.78
30 30 0 57.43% 50.00NEAREST ATM 1 1In the money 0 56.88%
15 15 0 55.11% 55.00 2 2In the money 0 56.05%
7 7 0 53.47% 60.00 1 1In the money 0 54.96%
6 6 0 52.13% 65.00 0 0In the money 0New 0.00%
2 2 0 83.89% 70.00 0 0In the money 0New 0.00%
300 300 0 56.86% 75.00 10 10In the money 0 0.00%
0 0 0New 63.43% 80.00 0 0In the money 0New 0.00%
0 0 0New 69.46% 85.00 0 0In the money 0New 0.00%
Mar 19, 2027EXPIRATION26 contracts / 13 strikes
SAVED STOCK PRICE$47.78Nearest ATM strike $50.00
Jump to ATM
APEI option chain expiring 2027-03-19, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 77.23% 25.00 5 5 0 67.18%
28 28In the money 0 61.82% 30.00 1 1 0 62.25%
15 15In the money 0 58.91% 35.00 15 15 0 58.66%
1 1In the money 0 56.76% 40.00 4 4 0 57.16%
3 3In the money 0 55.67% 45.00 23 23 0 55.29%
STOCK PRICE $47.78
25 25 0 54.37% 50.00NEAREST ATM 17 17In the money 0 54.02%
3 3 0 52.79% 55.00 0 0In the money 0New 52.67%
0 1 +1New 51.66% 60.00 0 2In the money +2New 51.74%
35 35 0 50.91% 65.00 0 0In the money 0New 51.77%
0 0 0New 49.93% 70.00 0 0In the money 0New 51.06%
0 0 0New 48.96% 75.00 0 0In the money 0New 52.59%
0 0 0New 51.62% 80.00 0 0In the money 0New 56.93%
0 0 0New 48.50% 85.00 0 0In the money 0New 60.55%
Jun 17, 2027EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$47.78Nearest ATM strike $50.00
Jump to ATM
APEI option chain expiring 2027-06-17, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 63.77% 25.00 0 0 0New 62.95%
0 0In the money 0New 59.70% 30.00 0 0 0New 59.16%
0 0In the money 0New 57.57% 35.00 0 0 0New 57.09%
0 0In the money 0New 56.23% 40.00 0 0 0New 55.87%
0 0In the money 0New 54.88% 45.00 1 1 0 54.63%
STOCK PRICE $47.78
0 0 0New 53.58% 50.00NEAREST ATM 0 0In the money 0New 53.60%
0 0 0New 52.52% 55.00 0 0In the money 0New 52.27%
0 0 0New 51.65% 60.00 0 0In the money 0New 51.57%
0 0 0New 50.64% 65.00 0 0In the money 0New 50.84%
0 0 0New 50.26% 70.00 0 0In the money 0New 50.52%

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