OI update signal: Likely updated MSFT / AAPL · Checked Oct 26, 11:45 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 Some data may be out of date.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

ITW

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $275.90 · 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
344 contracts / 6 expirationsClick OI for history
Nov 20, 2026EXPIRATION60 contracts / 30 strikes
SAVED STOCK PRICE$275.90Nearest ATM strike $280.00
Jump to ATM
ITW 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 87.35% 155.00 1 1 0 118.65%
0 0In the money 0New 85.34% 160.00 1 1 0 112.96%
0 0In the money 0New 71.76% 165.00 2 2 0 107.44%
0 0In the money 0New 74.92% 170.00 1 1 0 102.08%
0 0In the money 0New 72.78% 175.00 12 12 0 96.84%
0 0In the money 0New 67.86% 180.00 1 1 0 91.74%
0 0In the money 0New 65.54% 185.00 1 1 0 86.76%
0 0In the money 0New 60.87% 190.00 30 30 0 56.54%
0 0In the money 0New 56.29% 195.00 3 3 0 77.12%
0 0In the money 0New 54.00% 200.00 2 2 0 42.51%
0 0In the money 0New 47.26% 210.00 14 14 0 63.33%
8 8In the money 0 41.95% 220.00 11 11 0 40.73%
4 4In the money 0 37.09% 230.00 63 63 0 36.44%
37 37In the money 0 28.44% 240.00 93 93 0 34.28%
16 16In the money 0 27.71% 250.00 102 102 0 29.70%
27 27In the money 0 25.68% 260.00 107 103 -4 27.28%
457 448In the money -9 24.28% 270.00 86 90 +4 26.32%
STOCK PRICE $275.90
2,318 2,319 +1 25.92% 280.00NEAREST ATM 63 58In the money -5 26.86%
706 708 +2 25.03% 290.00 49 60In the money +11 26.90%
370 382 +12 26.67% 300.00 0 0In the money 0New 28.28%
262 272 +10 31.39% 310.00 0 0In the money 0New 30.80%
135 136 +1 37.94% 320.00 0 0In the money 0New 34.32%
90 91 +1 39.64% 330.00 0 0In the money 0New 34.83%
27 27 0 47.22% 340.00 0 0In the money 0New 39.56%
2 2 0 53.29% 350.00 0 0In the money 0New 44.08%
11 11 0 49.99% 360.00 0 0In the money 0New 48.40%
3 3 0 60.27% 370.00 0 0In the money 0New 52.55%
5 5 0 64.57% 380.00 0 0In the money 0New 56.54%
6 6 0 71.35% 390.00 0 0In the money 0New 60.39%
5 5 0 75.41% 400.00 0 0In the money 0New 64.10%
Dec 18, 2026EXPIRATION60 contracts / 30 strikes
SAVED STOCK PRICE$275.90Nearest ATM strike $280.00
Jump to ATM
ITW 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 59.69% 160.00 0 0 0New 80.51%
0 0In the money 0New 51.39% 165.00 0 0 0New 76.62%
0 0In the money 0New 52.69% 170.00 3 3 0 60.88%
0 0In the money 0New 50.52% 175.00 1 1 0 66.47%
0 0In the money 0New 42.94% 180.00 10 10 0 62.97%
0 0In the money 0New 44.11% 185.00 3 3 0 59.55%
0 0In the money 0New 42.08% 190.00 17 17 0 56.20%
0 0In the money 0New 41.59% 195.00 3 3 0 55.40%
1 1In the money 0 36.17% 200.00 4 4 0 52.08%
0 0In the money 0New 34.79% 210.00 3 3 0 43.47%
0 0In the money 0New 22.21% 220.00 67 67 0 38.08%
1 1In the money 0 26.34% 230.00 38 38 0 32.30%
1 1In the money 0 25.08% 240.00 21 21 0 26.39%
16 16In the money 0 23.96% 250.00 139 141 +2 23.29%
15 15In the money 0 23.34% 260.00 190 191 +1 24.31%
94 94In the money 0 23.82% 270.00 55 56 +1 23.46%
STOCK PRICE $275.90
231 232 +1 23.48% 280.00NEAREST ATM 13 13In the money 0 24.58%
80 84 +4 23.00% 290.00 10 10In the money 0 23.66%
119 193 +74 22.64% 300.00 0 0In the money 0New 24.89%
272 272 0 22.21% 310.00 0 0In the money 0New 26.15%
66 66 0 27.83% 320.00 0 0In the money 0New 26.12%
20 25 +5 28.51% 330.00 0 0In the money 0New 29.09%
74 74 0 32.21% 340.00 0 0In the money 0New 32.10%
2 2 0 37.44% 350.00 0 0In the money 0New 35.60%
52 52 0 39.06% 360.00 0 0In the money 0New 38.96%
2 2 0 43.96% 370.00 0 0In the money 0New 42.18%
0 0 0New 39.31% 380.00 0 0In the money 0New 45.27%
0 0 0New 41.97% 390.00 0 0In the money 0New 48.26%
0 0 0New 44.54% 400.00 0 0In the money 0New 51.14%
0 0 0New 55.76% 410.00 0 0In the money 0New 53.93%
Jan 15, 2027EXPIRATION66 contracts / 33 strikes
SAVED STOCK PRICE$275.90Nearest ATM strike $280.00
Jump to ATM
ITW option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 140.00 10 10 0 79.43%
0 0In the money 0New 0.00% 145.00 10 10 0 75.81%
0 0In the money 0New 0.00% 150.00 0 0 0New 72.31%
0 0In the money 0New 0.00% 155.00 0 0 0New 68.91%
0 0In the money 0New 0.00% 160.00 0 0 0New 63.18%
0 0In the money 0New 0.00% 165.00 2 2 0 60.08%
0 0In the money 0New 0.00% 170.00 18 18 0 58.50%
0 0In the money 0New 0.00% 175.00 28 28 0 56.54%
0 0In the money 0New 0.00% 180.00 4 4 0 52.58%
0 0In the money 0New 0.00% 185.00 19 19 0 50.67%
51 51In the money 0 22.04% 190.00 5 5 0 45.72%
0 0In the money 0New 25.76% 195.00 22 22 0 43.04%
63 63In the money 0 31.18% 200.00 21 21 0 39.23%
2 2In the money 0 29.75% 210.00 41 41 0 37.93%
21 21In the money 0 22.63% 220.00 124 124 0 33.46%
10 10In the money 0 22.91% 230.00 45 45 0 29.78%
10 10In the money 0 22.82% 240.00 61 62 +1 24.08%
14 14In the money 0 22.44% 250.00 121 124 +3 23.77%
122 123In the money +1 21.49% 260.00 215 216 +1 23.18%
140 140In the money 0 22.54% 270.00 57 63 +6 21.80%
STOCK PRICE $275.90
106 111 +5 21.91% 280.00NEAREST ATM 16 19In the money +3 21.88%
125 125 0 21.47% 290.00 16 16In the money 0 22.02%
66 70 +4 21.40% 300.00 50 50In the money 0 22.12%
205 232 +27 21.51% 310.00 0 0In the money 0New 23.51%
104 104 0 22.00% 320.00 0 0In the money 0New 23.41%
6 6 0 26.65% 330.00 0 0In the money 0New 24.99%
2 2 0 28.80% 340.00 0 0In the money 0New 27.43%
4 4 0 31.26% 350.00 0 0In the money 0New 29.99%
1 1 0 32.14% 360.00 0 0In the money 0New 32.94%
1 1 0 34.74% 370.00 0 0In the money 0New 35.78%
2 2 0 33.53% 380.00 0 0In the money 0New 38.51%
0 0 0New 34.50% 390.00 0 0In the money 0New 41.14%
1 1 0 43.52% 400.00 0 0In the money 0New 43.69%
Mar 19, 2027EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$275.90Nearest ATM strike $280.00
Jump to ATM
ITW option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 36.08% 165.00 0 0 0New 37.73%
0 0In the money 0New 34.28% 170.00 0 0 0New 45.99%
2 2In the money 0 33.82% 175.00 0 0 0New 43.67%
0 0In the money 0New 33.82% 180.00 0 0 0New 41.59%
0 0In the money 0New 36.87% 185.00 0 0 0New 39.71%
0 0In the money 0New 31.85% 190.00 0 0 0New 37.69%
0 0In the money 0New 31.75% 195.00 0 0 0New 35.85%
10 10In the money 0 30.46% 200.00 0 0 0New 34.02%
1 1In the money 0 28.18% 210.00 1 1 0 30.62%
4 4In the money 0 27.42% 220.00 42 42 0 28.74%
0 0In the money 0New 25.15% 230.00 133 133 0 25.43%
2 2In the money 0 24.22% 240.00 22 22 0 23.70%
4 4In the money 0 23.36% 250.00 259 259 0 23.86%
10 10In the money 0 22.64% 260.00 175 175 0 23.52%
42 42In the money 0 23.00% 270.00 19 19 0 22.53%
STOCK PRICE $275.90
32 31 -1 22.47% 280.00NEAREST ATM 141 141In the money 0 22.44%
16 16 0 22.30% 290.00 29 31In the money +2 22.35%
36 36 0 21.61% 300.00 1 1In the money 0 22.35%
189 189 0 21.66% 310.00 1 1In the money 0 22.63%
6 6 0 21.48% 320.00 0 0In the money 0New 22.16%
43 43 0 23.02% 330.00 0 0In the money 0New 23.42%
32 32 0 23.60% 340.00 0 0In the money 0New 24.98%
4 4 0 24.91% 350.00 0 0In the money 0New 25.40%
1 1 0 25.76% 360.00 0 0In the money 0New 27.83%
1 1 0 28.06% 370.00 0 0In the money 0New 30.17%
3 3 0 29.70% 380.00 0 0In the money 0New 32.42%
3 3 0 31.34% 390.00 0 0In the money 0New 34.59%
3 3 0 27.28% 400.00 0 0In the money 0New 36.69%
2 2 0 28.81% 410.00 0 0In the money 0New 38.20%
May 21, 2027EXPIRATION44 contracts / 22 strikes
SAVED STOCK PRICE$275.90Nearest ATM strike $280.00
Jump to ATM
ITW 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 26.43% 190.00 0 0 0New 32.74%
0 0In the money 0New 27.00% 195.00 1 1 0 31.93%
0 0In the money 0New 26.05% 200.00 0 0 0New 29.87%
1 1In the money 0 25.76% 210.00 0 0 0New 27.23%
0 0In the money 0New 25.23% 220.00 25 25 0 26.02%
0 0In the money 0New 24.62% 230.00 0 0 0New 24.67%
0 0In the money 0New 24.19% 240.00 0 1 +1New 24.30%
3 3In the money 0 23.53% 250.00 1 1 0 23.49%
1 1In the money 0 22.96% 260.00 0 1 +1New 23.23%
351 351In the money 0 22.67% 270.00 14 14 0 22.89%
STOCK PRICE $275.90
0 0 0New 22.43% 280.00NEAREST ATM 0 0In the money 0New 23.08%
7 7 0 22.01% 290.00 0 0In the money 0New 22.98%
3 3 0 21.92% 300.00 0 0In the money 0New 22.70%
2 2 0 21.93% 310.00 0 0In the money 0New 22.49%
2 2 0 21.80% 320.00 0 0In the money 0New 22.43%
3 3 0 21.82% 330.00 0 0In the money 0New 22.70%
1 1 0 21.65% 340.00 0 0In the money 0New 23.48%
0 0 0New 22.18% 350.00 0 0In the money 0New 23.59%
0 0 0New 22.90% 360.00 0 0In the money 0New 25.50%
0 0 0New 24.38% 370.00 0 0In the money 0New 27.61%
0 0 0New 25.67% 380.00 0 0In the money 0New 29.63%
0 0 0New 26.92% 390.00 0 0In the money 0New 31.59%
Jun 17, 2027EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$275.90Nearest ATM strike $280.00
Jump to ATM
ITW option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 32.24% 165.00 0 0 0New 38.18%
0 0In the money 0New 32.25% 170.00 0 0 0New 37.82%
0 0In the money 0New 31.77% 175.00 0 0 0New 36.21%
0 0In the money 0New 30.69% 180.00 0 0 0New 34.62%
0 0In the money 0New 31.01% 185.00 0 0 0New 33.06%
28 28In the money 0 29.61% 190.00 0 0 0New 32.39%
0 0In the money 0New 27.94% 195.00 0 0 0New 30.40%
2 2In the money 0 27.88% 200.00 0 0 0New 29.96%
1 1In the money 0 26.36% 210.00 0 0 0New 26.79%
0 0In the money 0New 25.11% 220.00 0 0 0New 25.02%
0 0In the money 0New 24.33% 230.00 0 0 0New 24.18%
0 0In the money 0New 23.81% 240.00 0 0 0New 23.51%
0 0In the money 0New 23.10% 250.00 0 0 0New 23.23%
0 1In the money +1New 22.80% 260.00 39 41 +2 22.96%
0 0In the money 0New 22.43% 270.00 0 0 0New 22.81%
STOCK PRICE $275.90
0 0 0New 22.23% 280.00NEAREST ATM 11 11In the money 0 23.05%
4 4 0 21.85% 290.00 0 0In the money 0New 22.80%
3 3 0 21.96% 300.00 0 0In the money 0New 22.50%
39 39 0 21.77% 310.00 0 0In the money 0New 22.29%
1 1 0 21.50% 320.00 0 0In the money 0New 21.97%
3 3 0 21.51% 330.00 0 0In the money 0New 21.93%
0 0 0New 21.42% 340.00 0 0In the money 0New 22.83%
0 0 0New 20.87% 350.00 0 0In the money 0New 23.02%
0 0 0New 22.14% 360.00 0 0In the money 0New 24.56%
0 0 0New 23.09% 370.00 0 0In the money 0New 26.56%
0 0 0New 24.33% 380.00 0 0In the money 0New 28.48%
0 0 0New 25.64% 390.00 0 0In the money 0New 30.34%
0 0 0New 26.76% 400.00 0 0In the money 0New 32.14%

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