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 Some data may be out of date.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

SSYS

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $6.85 · 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
92 contracts / 6 expirationsClick OI for history
Nov 20, 2026EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$6.85Nearest ATM strike $7.50
Jump to ATM
SSYS option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 0.00% 2.50 0 0 0New 281.35%
0 0In the money 0New 0.00% 5.00 0 0 0New 69.01%
STOCK PRICE $6.85
815 1,296 +481 66.73% 7.50NEAREST ATM 341 341In the money 0 66.89%
665 665 0 107.11% 10.00 8 8In the money 0 92.42%
74 74 0 107.88% 12.50 8 8In the money 0 117.98%
0 0 0New 185.00% 15.00 0 0In the money 0New 146.13%
Dec 18, 2026EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$6.85Nearest ATM strike $7.50
Jump to ATM
SSYS 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 0.00% 2.50 0 0 0New 180.55%
47 47In the money 0 73.46% 5.00 22 22 0 74.55%
STOCK PRICE $6.85
110 167 +57 60.38% 7.50NEAREST ATM 340 341In the money +1 54.94%
1,324 1,324 0 67.29% 10.00 47 47In the money 0 65.98%
612 575 -37 105.52% 12.50 0 0In the money 0New 85.07%
345 340 -5 106.49% 15.00 0 0In the money 0New 106.06%
19 19 0 150.00% 17.50 0 0In the money 0New 123.57%
Jan 15, 2027EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$6.85Nearest ATM strike $7.50
Jump to ATM
SSYS option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
74 74In the money 0 120.12% 2.50 1 1 0 164.72%
40 40In the money 0 64.08% 5.00 44 44 0 65.12%
STOCK PRICE $6.85
357 364 +7 57.17% 7.50NEAREST ATM 669 669In the money 0 57.38%
1,832 1,817 -15 66.14% 10.00 375 375In the money 0 49.50%
1,363 1,359 -4 77.11% 12.50 135 135In the money 0 0.00%
1,622 1,622 0 99.28% 15.00 0 0In the money 0New 90.27%
39 39 0 122.81% 17.50 0 0In the money 0New 105.33%
420 420 0 134.83% 20.00 0 0In the money 0New 118.29%
34 34 0 145.10% 22.50 0 0In the money 0New 0.00%
210 210 0 143.12% 25.00 0 0In the money 0New 139.93%
Mar 19, 2027EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$6.85Nearest ATM strike $7.50
Jump to ATM
SSYS option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
11 11In the money 0 0.00% 2.50 0 0 0New 131.20%
15 15In the money 0 64.63% 5.00 1 1 0 60.50%
STOCK PRICE $6.85
33 42 +9 57.18% 7.50NEAREST ATM 75 75In the money 0 58.16%
249 249 0 64.26% 10.00 6 6In the money 0 58.73%
247 247 0 70.75% 12.50 0 0In the money 0New 68.72%
7 7 0 81.74% 15.00 0 0In the money 0New 74.50%
1 1 0 92.72% 17.50 0 0In the money 0New 86.79%
Jun 17, 2027EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$6.85Nearest ATM strike $7.50
Jump to ATM
SSYS 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 0.00% 2.50 0 0 0New 104.91%
0 0In the money 0New 57.24% 5.00 1 1 0 60.42%
STOCK PRICE $6.85
1 28 +27 59.49% 7.50NEAREST ATM 0 0In the money 0New 57.97%
1 1 0 58.45% 10.00 0 0In the money 0New 57.22%
1 1 0 61.82% 12.50 0 0In the money 0New 60.63%
0 0 0New 83.58% 15.00 0 0In the money 0New 66.81%
Jan 21, 2028EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$6.85Nearest ATM strike $7.50
Jump to ATM
SSYS option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
23 23In the money 0 0.00% 2.50 0 0 0New 187.57%
15 15In the money 0 32.79% 5.00 2 2 0 97.90%
STOCK PRICE $6.85
297 297 0 60.52% 7.50NEAREST ATM 47 47In the money 0 45.41%
800 800 0 60.84% 10.00 63 63In the money 0 61.17%
490 490 0 62.90% 12.50 18 18In the money 0 57.58%
974 974 0 58.24% 15.00 37 37In the money 0 73.44%
444 444 0 62.88% 17.50 0 0In the money 0New 68.52%
211 211 0 67.31% 20.00 0 0In the money 0New 0.00%
95 95 0 112.36% 22.50 0 0In the money 0New 0.00%
173 173 0 95.99% 25.00 0 0In the money 0New 0.00%

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