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 Some data may be out of date.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

SNA

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $353.55 · 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
232 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$353.55Nearest ATM strike $350.00
Jump to ATM
SNA 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 59.52% 240.00 0 0 0New 79.62%
0 0In the money 0New 47.73% 250.00 0 0 0New 72.39%
0 0In the money 0New 47.69% 260.00 0 0 0New 65.37%
0 0In the money 0New 51.57% 270.00 0 0 0New 58.55%
0 0In the money 0New 36.75% 280.00 0 0 0New 52.39%
0 0In the money 0New 30.26% 290.00 0 0 0New 46.26%
6 6In the money 0 30.75% 300.00 5 7 +2 41.07%
3 3In the money 0 32.74% 310.00 0 1 +1New 35.87%
0 0In the money 0New 26.33% 320.00 4 15 +11 27.35%
0 0In the money 0New 26.17% 330.00 1,671 1,670 -1 26.64%
0 0In the money 0New 22.37% 340.00 10 120 +110 23.90%
0 4In the money +4New 20.97% 350.00NEAREST ATM 336 340 +4 21.58%
STOCK PRICE $353.55
6 25 +19 20.17% 360.00 11 11In the money 0 22.22%
409 381 -28 17.69% 370.00 1,156 1,148In the money -8 21.04%
82 152 +70 19.65% 380.00 450 450In the money 0 19.66%
19 20 +1 26.98% 390.00 0 0In the money 0New 19.26%
11 28 +17 31.11% 400.00 0 0In the money 0New 0.00%
11 11 0 28.80% 410.00 0 0In the money 0New 0.00%
7 7 0 39.75% 420.00 0 0In the money 0New 0.00%
7 7 0 43.95% 430.00 0 0In the money 0New 0.00%
0 0 0New 47.91% 440.00 0 0In the money 0New 29.91%
0 0 0New 51.70% 450.00 0 0In the money 0New 0.00%
0 0 0New 55.38% 460.00 0 0In the money 0New 0.00%
0 0 0New 58.94% 470.00 0 0In the money 0New 38.38%
0 0 0New 62.37% 480.00 0 0In the money 0New 0.00%
0 0 0New 65.66% 490.00 0 0In the money 0New 0.00%
0 0 0New 68.85% 500.00 0 0In the money 0New 0.00%
0 0 0New 71.96% 510.00 0 0In the money 0New 47.09%
0 0 0New 74.98% 520.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$353.55Nearest ATM strike $350.00
Jump to ATM
SNA 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 47.16% 240.00 2 2 0 48.02%
0 0In the money 0New 41.43% 250.00 6 6 0 52.08%
0 0In the money 0New 37.98% 260.00 4 4 0 47.49%
1 1In the money 0 37.05% 270.00 3 3 0 43.15%
0 0In the money 0New 33.16% 280.00 2 2 0 38.98%
0 0In the money 0New 31.80% 290.00 1 1 0 35.32%
0 0In the money 0New 28.81% 300.00 3 4 +1 32.70%
0 0In the money 0New 27.40% 310.00 5 5 0 29.01%
0 0In the money 0New 25.72% 320.00 74 74 0 25.64%
55 55In the money 0 23.94% 330.00 5 17 +12 24.63%
1 1In the money 0 22.13% 340.00 3 15 +12 23.76%
109 109In the money 0 21.40% 350.00NEAREST ATM 3 3 0 21.80%
STOCK PRICE $353.55
13 19 +6 20.45% 360.00 11 7In the money -4 20.96%
15 16 +1 19.31% 370.00 15 15In the money 0 20.06%
13 15 +2 18.98% 380.00 23 23In the money 0 20.04%
36 36 0 20.65% 390.00 8 8In the money 0 18.93%
20 32 +12 18.74% 400.00 13 13In the money 0 17.58%
12 23 +11 25.81% 410.00 16 16In the money 0 19.30%
51 51 0 28.63% 420.00 8 8In the money 0 21.50%
15 15 0 31.41% 430.00 0 0In the money 0New 18.90%
11 11 0 34.05% 440.00 0 0In the money 0New 25.41%
18 18 0 36.73% 450.00 0 0In the money 0New 24.75%
3 3 0 39.31% 460.00 0 0In the money 0New 25.39%
6 6 0 41.80% 470.00 0 0In the money 0New 31.87%
4 4 0 44.20% 480.00 0 0In the money 0New 30.85%
2 2 0 46.53% 490.00 0 0In the money 0New 31.44%
1 1 0 48.79% 500.00 0 0In the money 0New 31.15%
2 2 0 50.98% 510.00 0 0In the money 0New 39.11%
2 2 0 53.11% 520.00 0 0In the money 0New 37.11%
Mar 19, 2027EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$353.55Nearest ATM strike $350.00
Jump to ATM
SNA 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 32.52% 260.00 3 3 0 32.06%
1 1In the money 0 29.94% 270.00 4 4 0 30.06%
0 0In the money 0New 29.94% 280.00 3 3 0 28.69%
0 0In the money 0New 27.92% 290.00 50 52 +2 27.71%
0 0In the money 0New 26.40% 300.00 3 4 +1 26.73%
1 1In the money 0 26.29% 310.00 1 1 0 25.87%
0 0In the money 0New 24.77% 320.00 12 12 0 25.25%
2 2In the money 0 23.82% 330.00 0 0 0New 24.30%
2 3In the money +1 23.02% 340.00 1 1 0 23.62%
5 6In the money +1 22.18% 350.00NEAREST ATM 2 3 +1 22.44%
STOCK PRICE $353.55
0 0 0New 21.34% 360.00 10 10In the money 0 22.07%
7 7 0 20.98% 370.00 11 11In the money 0 21.18%
7 7 0 20.52% 380.00 1 1In the money 0 21.01%
46 46 0 19.85% 390.00 0 0In the money 0New 20.43%
10 10 0 20.20% 400.00 0 0In the money 0New 19.92%
0 0 0New 19.69% 410.00 1 1In the money 0 18.91%
4 4 0 20.32% 420.00 0 0In the money 0New 19.79%
32 32 0 21.44% 430.00 0 0In the money 0New 20.51%
56 56 0 22.62% 440.00 0 0In the money 0New 21.97%
12 10 -2 24.04% 450.00 0 0In the money 0New 23.26%
0 0 0New 24.97% 460.00 0 0In the money 0New 23.89%
0 0 0New 26.25% 470.00 0 0In the money 0New 25.82%
0 0 0New 27.66% 480.00 0 0In the money 0New 27.21%
1 1 0 28.90% 490.00 0 0In the money 0New 28.53%
150 150 0 30.31% 500.00 0 0In the money 0New 29.80%
0 0 0New 31.55% 510.00 0 0In the money 0New 32.66%
0 0 0New 32.75% 520.00 0 0In the money 0New 28.55%
0 0 0New 34.04% 530.00 0 0In the money 0New 33.96%
0 0 0New 35.29% 540.00 0 0In the money 0New 36.30%
Jun 17, 2027EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$353.55Nearest ATM strike $350.00
Jump to ATM
SNA 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 32.39% 220.00 0 0 0New 35.64%
0 0In the money 0New 32.50% 230.00 0 0 0New 33.25%
0 0In the money 0New 31.48% 240.00 0 0 0New 30.99%
0 0In the money 0New 30.06% 250.00 0 3 +3New 29.98%
0 0In the money 0New 29.41% 260.00 0 0 0New 28.78%
0 0In the money 0New 28.49% 270.00 0 0 0New 27.88%
0 0In the money 0New 27.35% 280.00 0 0 0New 27.25%
0 0In the money 0New 26.60% 290.00 0 0 0New 26.54%
0 0In the money 0New 26.23% 300.00 0 1 +1New 26.04%
1 1In the money 0 25.37% 310.00 0 0 0New 25.32%
0 0In the money 0New 24.93% 320.00 0 0 0New 24.88%
0 0In the money 0New 24.01% 330.00 0 0 0New 24.26%
0 0In the money 0New 23.38% 340.00 0 1 +1New 23.55%
0 0In the money 0New 22.81% 350.00NEAREST ATM 0 0 0New 22.98%
STOCK PRICE $353.55
0 0 0New 22.00% 360.00 0 0In the money 0New 22.25%
0 0 0New 21.50% 370.00 0 0In the money 0New 21.69%
0 0 0New 21.05% 380.00 0 0In the money 0New 21.23%
0 0 0New 20.45% 390.00 0 0In the money 0New 20.67%
0 1 +1New 20.29% 400.00 0 0In the money 0New 20.34%
0 0 0New 20.05% 410.00 0 0In the money 0New 20.13%
0 0 0New 19.98% 420.00 0 0In the money 0New 20.42%
0 0 0New 19.95% 430.00 0 0In the money 0New 20.68%
0 0 0New 19.64% 440.00 0 0In the money 0New 21.08%
0 0 0New 20.33% 450.00 0 0In the money 0New 21.69%
0 0 0New 20.69% 460.00 0 0In the money 0New 22.66%
1 1 0 21.86% 470.00 0 0In the money 0New 24.01%
1 1 0 22.46% 480.00 0 0In the money 0New 24.98%
0 0 0New 23.25% 490.00 0 0In the money 0New 26.21%
0 0 0New 24.14% 500.00 0 0In the money 0New 27.74%

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