OI update signal: Likely updated MSFT / AAPL · Checked Oct 27, 11:00 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 Some data may be out of date.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

CYD

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $23.89 · 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
280 contracts / 8 expirationsClick OI for history
Nov 20, 2026EXPIRATION32 contracts / 16 strikes
SAVED STOCK PRICE$23.89Nearest ATM strike $25.00
Jump to ATM
CYD 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 78.81% 20.00 0 0 0New 66.30%
0 0In the money 0New 85.77% 22.50 0 0 0New 64.42%
STOCK PRICE $23.89
3 3 0 78.60% 25.00NEAREST ATM 0 0In the money 0New 68.04%
13 13 0 78.70% 30.00 102 102In the money 0 0.00%
0 0 0New 131.89% 35.00 59 59In the money 0 0.00%
9 9 0 169.71% 40.00 5 5In the money 0 102.13%
12 12 0 93.64% 45.00 0 0In the money 0New 120.32%
5 5 0 189.03% 50.00 0 0In the money 0New 136.16%
4 4 0 229.17% 55.00 0 0In the money 0New 150.25%
2 2 0 244.20% 60.00 0 0In the money 0New 162.93%
14 14 0 257.67% 65.00 0 0In the money 0New 174.50%
3 3 0 269.86% 70.00 0 0In the money 0New 185.14%
5 5 0 280.99% 75.00 0 0In the money 0New 194.98%
1 1 0 291.21% 80.00 0 0In the money 0New 204.14%
3 3 0 300.66% 85.00 0 0In the money 0New 212.71%
2 2 0 307.79% 90.00 0 0In the money 0New 220.78%
Dec 18, 2026EXPIRATION36 contracts / 18 strikes
SAVED STOCK PRICE$23.89Nearest ATM strike $25.00
Jump to ATM
CYD 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 55.74% 15.00 0 0 0New 140.54%
0 0In the money 0New 61.50% 17.50 0 0 0New 108.92%
0 0In the money 0New 59.36% 20.00 0 0 0New 83.74%
3 3In the money 0 62.18% 22.50 3 3 0 70.39%
STOCK PRICE $23.89
1 1 0 70.40% 25.00NEAREST ATM 4 4In the money 0 73.20%
4 4 0 73.98% 30.00 6 6In the money 0 58.96%
0 0 0New 96.96% 35.00 9 9In the money 0 70.08%
13 13 0 119.50% 40.00 39 39In the money 0 0.00%
31 31 0 134.96% 45.00 0 0In the money 0New 0.00%
0 0 0New 149.91% 50.00 0 0In the money 0New 0.00%
1 1 0 162.08% 55.00 0 0In the money 0New 118.92%
1 1 0 172.83% 60.00 0 0In the money 0New 0.00%
8 8 0 182.46% 65.00 0 0In the money 0New 0.00%
1 1 0 191.18% 70.00 0 0In the money 0New 0.00%
3 3 0 199.14% 75.00 0 0In the money 0New 153.84%
20 20 0 206.45% 80.00 0 0In the money 0New 0.00%
5 5 0 213.21% 85.00 0 0In the money 0New 0.00%
2 2 0 219.49% 90.00 0 0In the money 0New 0.00%
Jan 15, 2027EXPIRATION34 contracts / 17 strikes
SAVED STOCK PRICE$23.89Nearest ATM strike $25.00
Jump to ATM
CYD 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 66.41% 17.50 0 0 0New 94.84%
1 1In the money 0 57.47% 20.00 0 0 0New 75.68%
18 18In the money 0 61.62% 22.50 1 1 0 67.54%
STOCK PRICE $23.89
22 22 0 69.14% 25.00NEAREST ATM 1 1In the money 0 65.82%
10 13 +3 66.30% 30.00 3 3In the money 0 64.73%
0 0 0New 78.69% 35.00 7 7In the money 0 0.00%
2 2 0 98.72% 40.00 24 24In the money 0 0.00%
5 5 0 110.80% 45.00 0 0In the money 0New 0.00%
5 5 0 121.51% 50.00 0 0In the money 0New 95.01%
3 3 0 131.51% 55.00 0 0In the money 0New 104.47%
6 6 0 140.34% 60.00 0 0In the money 0New 113.01%
1 1 0 148.25% 65.00 0 0In the money 0New 120.81%
1 1 0 155.40% 70.00 0 0In the money 0New 127.98%
0 0 0New 161.93% 75.00 0 0In the money 0New 134.63%
53 53 0 167.93% 80.00 0 0In the money 0New 140.82%
1 1 0 173.48% 85.00 0 0In the money 0New 146.63%
4 4 0 178.63% 90.00 0 0In the money 0New 152.11%
Feb 19, 2027EXPIRATION36 contracts / 18 strikes
SAVED STOCK PRICE$23.89Nearest ATM strike $25.00
Jump to ATM
CYD option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 48.85% 15.00 0 0 0New 103.58%
0 0In the money 0New 60.79% 17.50 0 0 0New 86.15%
0 0In the money 0New 57.31% 20.00 0 0 0New 72.79%
0 0In the money 0New 63.83% 22.50 5 5 0 64.98%
STOCK PRICE $23.89
0 0 0New 65.58% 25.00NEAREST ATM 4 4In the money 0 62.47%
0 0 0New 70.31% 30.00 1 1In the money 0 62.66%
0 0 0New 76.39% 35.00 0 0In the money 0New 69.90%
0 0 0New 84.71% 40.00 0 0In the money 0New 0.00%
0 0 0New 93.26% 45.00 0 0In the money 0New 0.00%
0 0 0New 101.70% 50.00 0 0In the money 0New 85.52%
0 0 0New 109.47% 55.00 0 0In the money 0New 93.88%
0 0 0New 116.92% 60.00 0 0In the money 0New 101.41%
2 2 0 123.60% 65.00 0 0In the money 0New 108.28%
0 0 0New 129.64% 70.00 0 0In the money 0New 114.59%
1 1 0 135.15% 75.00 0 0In the money 0New 120.44%
1 1 0 140.21% 80.00 0 0In the money 0New 125.91%
1 1 0 144.89% 85.00 0 0In the money 0New 131.03%
3 3 0 131.84% 90.00 0 0In the money 0New 135.86%
Mar 19, 2027EXPIRATION36 contracts / 18 strikes
SAVED STOCK PRICE$23.89Nearest ATM strike $25.00
Jump to ATM
CYD option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 57.33% 15.00 0 0 0New 72.92%
0 0In the money 0New 57.71% 17.50 0 0 0New 80.39%
2 2In the money 0 58.40% 20.00 4 4 0 71.23%
0 0In the money 0New 61.50% 22.50 8 8 0 67.23%
STOCK PRICE $23.89
0 0 0New 61.39% 25.00NEAREST ATM 7 7In the money 0 71.66%
0 0 0New 70.68% 30.00 0 0In the money 0New 71.51%
0 0 0New 70.55% 35.00 0 0In the money 0New 69.73%
1 1 0 77.44% 40.00 6 6In the money 0 71.06%
3 3 0 83.69% 45.00 0 0In the money 0New 0.00%
0 0 0New 90.76% 50.00 0 0In the money 0New 0.00%
1 1 0 97.78% 55.00 0 0In the money 0New 88.05%
3 3 0 99.80% 60.00 0 0In the money 0New 95.03%
1 1 0 110.53% 65.00 0 0In the money 0New 101.40%
17 17 0 115.98% 70.00 0 0In the money 0New 107.26%
2 2 0 120.96% 75.00 0 0In the money 0New 112.70%
2 2 0 125.52% 80.00 0 0In the money 0New 117.77%
1 1 0 129.74% 85.00 0 0In the money 0New 122.53%
3 3 0 133.66% 90.00 0 0In the money 0New 127.01%
Apr 16, 2027EXPIRATION36 contracts / 18 strikes
SAVED STOCK PRICE$23.89Nearest ATM strike $25.00
Jump to ATM
CYD 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 0.00% 15.00 0 0 0New 87.82%
0 0In the money 0New 58.24% 17.50 0 0 0New 76.85%
0 0In the money 0New 59.59% 20.00 4 4 0 73.30%
0 0In the money 0New 63.31% 22.50 5 5 0 65.96%
STOCK PRICE $23.89
0 0 0New 65.51% 25.00NEAREST ATM 5 5In the money 0 68.81%
0 0 0New 67.64% 30.00 0 0In the money 0New 68.62%
0 0 0New 69.03% 35.00 0 0In the money 0New 73.31%
0 0 0New 75.13% 40.00 1 1In the money 0 65.64%
1 1 0 80.91% 45.00 0 0In the money 0New 0.00%
1 1 0 87.23% 50.00 2 2In the money 0 0.00%
3 3 0 92.26% 55.00 0 0In the money 0New 83.41%
3 3 0 97.41% 60.00 0 0In the money 0New 89.99%
1 1 0 102.42% 65.00 0 0In the money 0New 95.97%
1 1 0 106.86% 70.00 0 0In the money 0New 101.49%
2 2 0 110.83% 75.00 0 0In the money 0New 106.61%
3 3 0 115.04% 80.00 0 0In the money 0New 111.39%
2 2 0 118.28% 85.00 0 0In the money 0New 115.87%
2 2 0 121.88% 90.00 0 0In the money 0New 120.09%
May 21, 2027EXPIRATION36 contracts / 18 strikes
SAVED STOCK PRICE$23.89Nearest ATM strike $25.00
Jump to ATM
CYD option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 55.68% 15.00 0 0 0New 85.26%
0 0In the money 0New 61.48% 17.50 1 1 0 75.45%
0 0In the money 0New 63.42% 20.00 7 7 0 68.06%
0 0In the money 0New 61.82% 22.50 4 4 0 66.25%
STOCK PRICE $23.89
1 1 0 65.70% 25.00NEAREST ATM 2 2In the money 0 68.61%
0 0 0New 66.69% 30.00 6 6In the money 0 70.10%
0 0 0New 66.74% 35.00 0 0In the money 0New 66.61%
0 0 0New 68.85% 40.00 0 0In the money 0New 69.17%
5 5 0 74.24% 45.00 0 0In the money 0New 0.00%
1 1 0 78.70% 50.00 0 0In the money 0New 0.00%
0 0 0New 83.78% 55.00 0 0In the money 0New 78.54%
12 12 0 87.98% 60.00 0 0In the money 0New 84.74%
1 1 0 92.55% 65.00 0 0In the money 0New 90.38%
2 2 0 96.60% 70.00 0 0In the money 0New 95.58%
2 2 0 100.22% 75.00 0 0In the money 0New 100.39%
3 3 0 104.06% 80.00 0 0In the money 0New 104.88%
2 2 0 107.60% 85.00 0 0In the money 0New 109.10%
1 1 0 110.90% 90.00 0 0In the money 0New 113.08%
Jun 17, 2027EXPIRATION34 contracts / 17 strikes
SAVED STOCK PRICE$23.89Nearest ATM strike $25.00
Jump to ATM
CYD 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 55.66% 15.00 0 1 +1New 81.22%
3 3In the money 0 60.94% 17.50 0 0 0New 75.73%
0 0In the money 0New 64.59% 20.00 3 4 +1 71.73%
2 2In the money 0 66.74% 22.50 0 0 0New 70.30%
STOCK PRICE $23.89
0 0 0New 67.17% 25.00NEAREST ATM 3 3In the money 0 69.10%
2 2 0 60.76% 30.00 1 1In the money 0 70.60%
5 5 0 70.06% 35.00 1 1In the money 0 70.26%
0 0 0New 67.09% 40.00 1 1In the money 0 69.87%
2 2 0 70.81% 45.00 0 0In the money 0New 69.21%
0 1 +1New 74.69% 50.00 0 0In the money 0New 0.00%
2 2 0 79.08% 55.00 1 1In the money 0 75.26%
56 56 0 83.07% 60.00 0 0In the money 0New 81.17%
12 12 0 87.39% 65.00 0 0In the money 0New 86.57%
3 3 0 88.02% 70.00 0 0In the money 0New 91.56%
2 2 0 94.65% 75.00 0 0In the money 0New 96.18%
4 4 0 98.28% 80.00 0 0In the money 0New 100.50%
1 1 0 101.07% 85.00 0 0In the money 0New 104.55%

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