OITracker Cboe delayed data
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 Some data may be out of date.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

NTST

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $17.02 · 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
96 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$17.02Nearest ATM strike $17.50
Jump to ATM
NTST option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 7.50 10 10 0 235.54%
0 0In the money 0New 0.00% 10.00 0 0 0New 165.43%
0 0In the money 0New 0.00% 12.50 0 0 0New 110.22%
3 3In the money 0 0.00% 15.00 2 2 0 56.28%
STOCK PRICE $17.02
34 41 +7 28.11% 17.50NEAREST ATM 3 3In the money 0 69.18%
60 60 0 66.26% 20.00 2 2In the money 0 84.58%
171 171 0 56.28% 22.50 0 0In the money 0New 87.63%
10 10 0 122.44% 25.00 0 0In the money 0New 109.03%
0 0 0New 147.96% 30.00 0 0In the money 0New 137.84%
0 0 0New 174.60% 35.00 0 0In the money 0New 164.73%
0 0 0New 196.51% 40.00 0 0In the money 0New 193.58%
Dec 18, 2026EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$17.02Nearest ATM strike $17.50
Jump to ATM
NTST option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 2.50 0 0 0New 218.90%
0 0In the money 0New 0.00% 5.00 0 0 0New 238.34%
0 0In the money 0New 0.00% 7.50 0 0 0New 165.70%
0 0In the money 0New 0.00% 10.00 0 0 0New 115.39%
0 0In the money 0New 0.00% 12.50 0 0 0New 75.63%
2 2In the money 0 0.00% 15.00 0 0 0New 40.49%
STOCK PRICE $17.02
0 0 0New 25.51% 17.50NEAREST ATM 0 0In the money 0New 58.03%
0 0 0New 50.71% 20.00 0 0In the money 0New 40.06%
0 0 0New 69.40% 22.50 0 0In the money 0New 81.99%
0 0 0New 84.57% 25.00 0 0In the money 0New 73.40%
0 0 0New 108.71% 30.00 0 0In the money 0New 94.06%
0 0 0New 127.65% 35.00 0 0In the money 0New 114.66%
Feb 19, 2027EXPIRATION26 contracts / 13 strikes
SAVED STOCK PRICE$17.02Nearest ATM strike $17.50
Jump to ATM
NTST option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 2.50 0 0 0New 151.12%
0 0In the money 0New 0.00% 5.00 0 0 0New 164.71%
0 0In the money 0New 0.00% 7.50 0 0 0New 114.55%
0 0In the money 0New 75.86% 10.00 0 0 0New 79.82%
0 0In the money 0New 0.00% 12.50 0 0 0New 52.37%
1 1In the money 0 36.49% 15.00 0 0 0New 63.23%
STOCK PRICE $17.02
3 3 0 23.90% 17.50NEAREST ATM 0 0In the money 0New 41.25%
2 2 0 35.19% 20.00 0 0In the money 0New 45.76%
31 31 0 47.97% 22.50 0 0In the money 0New 48.98%
46 46 0 58.40% 25.00 0 0In the money 0New 56.03%
0 0 0New 79.84% 30.00 0 0In the money 0New 77.06%
0 0 0New 93.28% 35.00 0 0In the money 0New 80.54%
0 0 0New 104.32% 40.00 0 0In the money 0New 102.52%
May 21, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$17.02Nearest ATM strike $17.50
Jump to ATM
NTST option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 2.50 0 0 0New 196.88%
0 0In the money 0New 0.00% 5.00 0 0 0New 125.06%
0 0In the money 0New 0.00% 7.50 0 0 0New 87.16%
0 0In the money 0New 0.00% 10.00 0 0 0New 60.94%
4 4In the money 0 0.00% 12.50 0 0 0New 40.24%
0 0In the money 0New 12.17% 15.00 0 0 0New 29.62%
STOCK PRICE $17.02
0 1 +1New 26.55% 17.50NEAREST ATM 3 4In the money +1 40.48%
0 0 0New 27.14% 20.00 0 0In the money 0New 31.24%
0 0 0New 35.57% 22.50 0 0In the money 0New 35.52%
0 0 0New 43.49% 25.00 0 0In the money 0New 51.12%
0 0 0New 56.09% 30.00 0 0In the money 0New 56.69%
0 0 0New 65.98% 35.00 0 0In the money 0New 76.75%

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