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 Some data may be out of date.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

CPRT

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $28.73 · 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 / 10 expirationsClick OI for history
Nov 20, 2026EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$28.73Nearest ATM strike $27.50
Jump to ATM
CPRT 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 98.64% 17.50 6 6 0 106.76%
10 10In the money 0 0.00% 20.00 232 232 0 91.16%
1,398 1,398In the money 0 72.26% 22.50 279 274 -5 53.68%
4,869 4,869In the money 0 47.84% 25.00 1,582 1,507 -75 42.62%
775 800In the money +25 42.14% 27.50NEAREST ATM 2,069 2,191 +122 38.57%
STOCK PRICE $28.73
3,920 4,782 +862 37.97% 30.00 1,111 1,058In the money -53 36.91%
4,516 4,567 +51 37.38% 32.50 822 819In the money -3 0.00%
2,081 2,062 -19 44.50% 35.00 3 3In the money 0 0.00%
1,447 1,447 0 61.29% 37.50 0 0In the money 0New 93.38%
900 900 0 63.53% 40.00 0 0In the money 0New 0.00%
122 122 0 87.47% 42.50 0 0In the money 0New 0.00%
84 84 0 69.50% 45.00 0 0In the money 0New 0.00%
61 61 0 76.58% 47.50 0 0In the money 0New 0.00%
23 23 0 83.20% 50.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION38 contracts / 19 strikes
SAVED STOCK PRICE$28.73Nearest ATM strike $27.50
Jump to ATM
CPRT option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
2 2In the money 0 99.52% 15.00 15 15 0 105.18%
0 0In the money 0New 86.86% 17.50 32 32 0 83.73%
5 4In the money -1 72.89% 20.00 71 71 0 66.69%
2 3In the money +1 58.24% 22.50 231 226 -5 52.01%
24 25In the money +1 42.81% 25.00 763 756 -7 39.80%
438 436In the money -2 39.83% 27.50NEAREST ATM 9,188 9,187 -1 37.50%
STOCK PRICE $28.73
1,539 1,543 +4 38.10% 30.00 1,184 1,223In the money +39 30.87%
277 8,216 +7,939 34.86% 32.50 409 407In the money -2 28.68%
668 6,787 +6,119 37.02% 35.00 32 32In the money 0 0.00%
988 989 +1 37.62% 37.50 1 1In the money 0 0.00%
1,305 1,307 +2 49.37% 40.00 0 0In the money 0New 0.00%
433 433 0 43.72% 42.50 0 0In the money 0New 0.00%
1,187 1,187 0 70.36% 45.00 0 0In the money 0New 0.00%
227 227 0 74.93% 47.50 0 0In the money 0New 0.00%
83 83 0 80.74% 50.00 0 0In the money 0New 0.00%
4 4 0 86.17% 52.50 0 0In the money 0New 0.00%
10 10 0 84.16% 55.00 0 0In the money 0New 0.00%
100 100 0 100.58% 60.00 0 0In the money 0New 0.00%
0 0 0New 108.89% 65.00 0 0In the money 0New 0.00%
Jan 15, 2027EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$28.73Nearest ATM strike $27.50
Jump to ATM
CPRT option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
4 4In the money 0 90.36% 15.00 32 32 0 72.11%
24 24In the money 0 55.73% 17.50 147 116 -31 72.73%
43 43In the money 0 61.46% 20.00 234 184 -50 50.36%
149 149In the money 0 50.82% 22.50 561 561 0 41.03%
389 388In the money -1 42.90% 25.00 3,044 3,045 +1 37.11%
1,245 1,248In the money +3 38.85% 27.50NEAREST ATM 1,256 1,247 -9 36.86%
STOCK PRICE $28.73
1,595 1,613 +18 34.98% 30.00 1,573 1,568In the money -5 35.40%
730 739 +9 31.46% 32.50 1,119 1,019In the money -100 31.77%
1,764 1,803 +39 36.72% 35.00 922 872In the money -50 0.00%
1,910 1,910 0 39.07% 37.50 63 63In the money 0 0.00%
2,496 2,482 -14 39.60% 40.00 49 49In the money 0 0.00%
276 276 0 46.96% 42.50 34 34In the money 0 0.00%
725 778 +53 56.73% 45.00 39 39In the money 0 0.00%
286 286 0 47.96% 47.50 48 48In the money 0 0.00%
3,177 3,177 0 47.54% 50.00 8 8In the money 0 0.00%
229 229 0 55.90% 52.50 2 2In the money 0 0.00%
406 406 0 73.87% 55.00 0 0In the money 0New 0.00%
130 130 0 77.79% 57.50 0 0In the money 0New 0.00%
1,039 1,039 0 60.78% 60.00 0 0In the money 0New 0.00%
215 215 0 85.00% 62.50 0 0In the money 0New 0.00%
198 198 0 88.34% 65.00 0 0In the money 0New 0.00%
216 216 0 91.52% 67.50 0 0In the money 0New 0.00%
38 38 0 94.55% 70.00 0 0In the money 0New 0.00%
1 1 0 97.45% 72.50 0 0In the money 0New 0.00%
16 16 0 98.13% 75.00 0 0In the money 0New 0.00%
112 112 0 103.29% 80.00 0 0In the money 0New 0.00%
24 24 0 108.07% 85.00 0 0In the money 0New 0.00%
65 65 0 104.06% 90.00 0 0In the money 0New 0.00%
150 150 0 116.69% 95.00 0 0In the money 0New 0.00%
Feb 19, 2027EXPIRATION30 contracts / 15 strikes
SAVED STOCK PRICE$28.73Nearest ATM strike $27.50
Jump to ATM
CPRT 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 67.65% 15.00 416 416 0 60.95%
0 0In the money 0New 64.19% 17.50 24 162 +138 60.06%
1 1In the money 0 52.96% 20.00 5 11 +6 44.18%
21 21In the money 0 47.85% 22.50 88 88 0 40.34%
14 18In the money +4 40.87% 25.00 77 77 0 39.92%
21 18In the money -3 37.77% 27.50NEAREST ATM 347 347 0 36.14%
STOCK PRICE $28.73
306 306 0 36.66% 30.00 421 421In the money 0 33.64%
95 94 -1 36.35% 32.50 276 376In the money +100 32.50%
90 90 0 35.92% 35.00 3 53In the money +50 29.49%
12 14 +2 36.93% 37.50 3 3In the money 0 0.00%
183 183 0 40.88% 40.00 0 0In the money 0New 0.00%
17 17 0 45.48% 42.50 0 0In the money 0New 0.00%
23 23 0 49.44% 45.00 0 0In the money 0New 0.00%
100 100 0 52.86% 47.50 0 0In the money 0New 0.00%
0 0 0New 56.98% 50.00 0 0In the money 0New 0.00%
Mar 19, 2027EXPIRATION32 contracts / 16 strikes
SAVED STOCK PRICE$28.73Nearest ATM strike $27.50
Jump to ATM
CPRT option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
9 9In the money 0 71.13% 15.00 0 0 0New 57.91%
8 8In the money 0 57.27% 17.50 78 78 0 49.82%
3 3In the money 0 55.48% 20.00 71 71 0 48.51%
14 14In the money 0 42.61% 22.50 95 95 0 43.41%
96 96In the money 0 41.08% 25.00 142 175 +33 39.61%
939 941In the money +2 37.56% 27.50NEAREST ATM 419 425 +6 37.50%
STOCK PRICE $28.73
519 532 +13 36.81% 30.00 274 274In the money 0 33.74%
514 496 -18 35.16% 32.50 169 169In the money 0 32.56%
5,142 5,160 +18 36.75% 35.00 426 426In the money 0 30.71%
68 68 0 36.84% 37.50 32 32In the money 0 0.00%
273 273 0 37.88% 40.00 0 0In the money 0New 0.00%
52 52 0 42.92% 42.50 6 6In the money 0 0.00%
215 215 0 39.03% 45.00 0 0In the money 0New 0.00%
19 19 0 48.26% 47.50 0 0In the money 0New 0.00%
23 23 0 52.02% 50.00 0 0In the money 0New 0.00%
3 3 0 51.05% 55.00 0 0In the money 0New 0.00%
May 21, 2027EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$28.73Nearest ATM strike $27.50
Jump to ATM
CPRT 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 59.17% 15.00 2 2 0 49.07%
0 0In the money 0New 52.85% 17.50 2 2 0 52.28%
42 52In the money +10 46.98% 20.00 11 11 0 42.83%
60 60In the money 0 35.84% 22.50 114 115 +1 40.23%
32 12In the money -20 37.74% 25.00 25 25 0 36.79%
69 69In the money 0 38.17% 27.50NEAREST ATM 50 50 0 36.91%
STOCK PRICE $28.73
9 9 0 36.78% 30.00 5 5In the money 0 34.94%
18 19 +1 35.67% 32.50 0 5In the money +5New 31.07%
4 4 0 36.09% 35.00 0 0In the money 0New 33.44%
9 11 +2 36.37% 37.50 0 0In the money 0New 32.01%
47 47 0 35.04% 40.00 16 16In the money 0 0.00%
0 0 0New 37.48% 42.50 0 0In the money 0New 37.24%
0 0 0New 39.69% 45.00 0 0In the money 0New 0.00%
0 0 0New 62.01% 47.50 0 0In the money 0New 45.16%
Jun 17, 2027EXPIRATION30 contracts / 15 strikes
SAVED STOCK PRICE$28.73Nearest ATM strike $27.50
Jump to ATM
CPRT option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
34 34In the money 0 59.54% 15.00 35 35 0 50.06%
0 0In the money 0New 53.85% 17.50 18 18 0 47.74%
5 5In the money 0 47.17% 20.00 51 51 0 43.26%
5 5In the money 0 42.62% 22.50 90 90 0 41.82%
45 45In the money 0 40.74% 25.00 123 123 0 38.51%
100 94In the money -6 37.48% 27.50NEAREST ATM 376 437 +61 36.39%
STOCK PRICE $28.73
695 698 +3 36.71% 30.00 130 130In the money 0 35.09%
54 56 +2 36.08% 32.50 507 507In the money 0 34.03%
546 545 -1 35.91% 35.00 100 100In the money 0 33.67%
206 206 0 35.90% 37.50 104 104In the money 0 33.32%
139 139 0 35.98% 40.00 14 14In the money 0 0.00%
29 29 0 36.91% 42.50 0 0In the money 0New 0.00%
27 27 0 36.49% 45.00 0 0In the money 0New 40.11%
1 1 0 40.45% 47.50 0 0In the money 0New 0.00%
28 28 0 42.92% 50.00 0 0In the money 0New 0.00%
Sep 17, 2027EXPIRATION30 contracts / 15 strikes
SAVED STOCK PRICE$28.73Nearest ATM strike $27.50
Jump to ATM
CPRT option chain expiring 2027-09-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
5 5In the money 0 51.95% 15.00 28 28 0 45.55%
31 31In the money 0 47.44% 17.50 52 52 0 46.05%
12 12In the money 0 42.90% 20.00 49 49 0 39.92%
21 21In the money 0 40.38% 22.50 55 55 0 37.68%
6 6In the money 0 38.49% 25.00 192 192 0 36.39%
53 63In the money +10 35.20% 27.50NEAREST ATM 71 79 +8 34.53%
STOCK PRICE $28.73
741 751 +10 34.86% 30.00 25 25In the money 0 33.63%
9 9 0 34.21% 32.50 8 8In the money 0 32.51%
23 24 +1 33.95% 35.00 16 16In the money 0 31.64%
9 9 0 35.51% 37.50 1 1In the money 0 34.22%
26 26 0 35.54% 40.00 0 0In the money 0New 33.25%
1 1 0 35.83% 42.50 0 0In the money 0New 0.00%
11 12 +1 34.54% 45.00 0 0In the money 0New 0.00%
0 0 0New 37.15% 47.50 0 0In the money 0New 0.00%
8 8 0 38.55% 50.00 0 0In the money 0New 0.00%
Jan 21, 2028EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$28.73Nearest ATM strike $27.50
Jump to ATM
CPRT option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
383 383In the money 0 56.15% 15.00 7 7 0 56.55%
263 263In the money 0 42.17% 17.50 78 78 0 43.08%
501 496In the money -5 41.60% 20.00 1,007 1,007 0 44.51%
442 419In the money -23 39.55% 22.50 112 112 0 42.72%
444 443In the money -1 38.67% 25.00 112 2,120 +2,008 37.04%
512 515In the money +3 36.65% 27.50NEAREST ATM 141 278 +137 35.70%
STOCK PRICE $28.73
3,529 3,542 +13 36.57% 30.00 292 293In the money +1 37.57%
1,468 1,470 +2 38.49% 32.50 117 117In the money 0 34.91%
373 386 +13 31.73% 35.00 91 91In the money 0 34.14%
4,015 4,016 +1 32.29% 37.50 150 150In the money 0 34.22%
1,106 1,107 +1 35.48% 40.00 329 329In the money 0 34.00%
1,456 1,456 0 36.74% 42.50 46 46In the money 0 34.49%
844 844 0 36.14% 45.00 0 0In the money 0New 34.34%
85 85 0 42.08% 47.50 0 0In the money 0New 0.00%
1,582 1,577 -5 36.83% 50.00 0 0In the money 0New 0.00%
73 73 0 46.06% 52.50 10 10In the money 0 0.00%
699 699 0 36.27% 55.00 8 8In the money 0 0.00%
769 769 0 38.19% 57.50 0 0In the money 0New 0.00%
221 221 0 39.11% 60.00 0 0In the money 0New 0.00%
65 65 0 43.33% 65.00 0 0In the money 0New 0.00%
197 197 0 40.83% 70.00 0 0In the money 0New 0.00%
Jan 19, 2029EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$28.73Nearest ATM strike $27.50
Jump to ATM
CPRT option chain expiring 2029-01-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
25 25In the money 0 34.00% 15.00 10 10 0 46.01%
11 13In the money +2 39.08% 17.50 10 10 0 46.56%
68 67In the money -1 38.55% 20.00 10 10 0 40.28%
43 71In the money +28 38.53% 22.50 2 2 0 37.66%
21 21In the money 0 38.06% 25.00 63 73 +10 36.81%
550 563In the money +13 38.69% 27.50NEAREST ATM 38 38 0 36.72%
STOCK PRICE $28.73
75 75 0 37.39% 30.00 12 12In the money 0 36.61%
15 25 +10 37.26% 32.50 1 11In the money +10 36.38%
60 80 +20 36.16% 35.00 21 21In the money 0 35.44%
4 4 0 36.21% 37.50 0 0In the money 0New 36.06%
140 140 0 36.29% 40.00 35 35In the money 0 34.19%
1 1 0 34.99% 42.50 0 0In the money 0New 34.52%
13 13 0 36.54% 45.00 0 0In the money 0New 33.01%
0 0 0New 34.94% 47.50 0 0In the money 0New 0.00%

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