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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

ROK

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $427.34 · 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
772 contracts / 9 expirationsClick OI for history
Nov 20, 2026EXPIRATION92 contracts / 46 strikes
SAVED STOCK PRICE$427.34Nearest ATM strike $430.00
Jump to ATM
ROK 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 129.01% 200.00 1 1 0 124.05%
0 0In the money 0New 120.53% 210.00 18 18 0 153.09%
0 0In the money 0New 112.46% 220.00 13 13 0 144.27%
0 0In the money 0New 106.30% 230.00 21 21 0 135.84%
1 1In the money 0 101.69% 240.00 20 20 0 118.24%
0 0In the money 0New 95.83% 250.00 8 8 0 109.64%
2 2In the money 0 88.96% 260.00 24 24 0 103.89%
200 200In the money 0 81.16% 270.00 25 25 0 97.09%
4 4In the money 0 79.11% 280.00 20 20 0 87.97%
1 1In the money 0 72.90% 290.00 15 15 0 82.00%
7 7In the money 0 67.74% 300.00 42 42 0 79.31%
202 202In the money 0 61.10% 310.00 14 14 0 73.17%
11 11In the money 0 60.94% 320.00 30 30 0 67.58%
25 25In the money 0 56.28% 330.00 60 60 0 64.49%
30 30In the money 0 54.24% 340.00 41 42 +1 56.02%
105 105In the money 0 52.06% 350.00 42 53 +11 52.47%
22 22In the money 0 50.10% 360.00 585 581 -4 49.90%
19 19In the money 0 50.37% 370.00 105 105 0 49.92%
26 26In the money 0 49.92% 380.00 55 52 -3 47.19%
14 14In the money 0 48.45% 390.00 103 102 -1 46.91%
35 35In the money 0 45.73% 400.00 156 152 -4 45.97%
39 37In the money -2 46.44% 410.00 71 84 +13 45.33%
37 45In the money +8 45.76% 420.00 289 356 +67 44.68%
STOCK PRICE $427.34
38 39 +1 45.23% 430.00NEAREST ATM 125 177In the money +52 43.95%
118 114 -4 44.41% 440.00 162 164In the money +2 43.11%
739 740 +1 43.85% 450.00 22 22In the money 0 42.05%
165 180 +15 43.08% 460.00 11 11In the money 0 41.41%
123 125 +2 42.61% 470.00 106 106In the money 0 42.09%
100 105 +5 41.82% 480.00 9 9In the money 0 41.34%
55 61 +6 42.35% 490.00 1 1In the money 0 41.28%
71 71 0 42.01% 500.00 7 7In the money 0 41.34%
498 498 0 43.81% 510.00 1 1In the money 0 40.43%
59 58 -1 46.00% 520.00 0 0In the money 0New 38.93%
60 63 +3 50.32% 530.00 0 0In the money 0New 37.67%
17 17 0 53.29% 540.00 0 0In the money 0New 36.63%
25 25 0 56.11% 550.00 0 0In the money 0New 0.00%
153 153 0 58.44% 560.00 0 0In the money 0New 0.00%
0 0 0New 61.38% 570.00 0 0In the money 0New 0.00%
89 89 0 64.25% 580.00 0 0In the money 0New 0.00%
171 171 0 70.98% 600.00 0 0In the money 0New 0.00%
9 9 0 74.50% 620.00 0 0In the money 0New 0.00%
2 2 0 78.52% 640.00 0 0In the money 0New 0.00%
4 4 0 85.16% 660.00 0 0In the money 0New 0.00%
0 0 0New 96.98% 680.00 0 0In the money 0New 0.00%
4 4 0 101.59% 700.00 0 0In the money 0New 0.00%
1 1 0 106.03% 720.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$427.34Nearest ATM strike $430.00
Jump to ATM
ROK 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 52.44% 290.00 0 0 0New 58.68%
0 0In the money 0New 51.75% 300.00 0 0 0New 56.92%
0 0In the money 0New 48.22% 310.00 0 0 0New 53.44%
0 0In the money 0New 46.75% 320.00 0 0 0New 48.29%
0 0In the money 0New 43.88% 330.00 0 0 0New 45.29%
0 0In the money 0New 43.37% 340.00 0 0 0New 43.24%
0 0In the money 0New 42.31% 350.00 0 2 +2New 40.59%
0 0In the money 0New 41.70% 360.00 0 0 0New 40.29%
0 0In the money 0New 40.23% 370.00 2 3 +1 39.19%
0 0In the money 0New 39.97% 380.00 12 12 0 37.76%
0 0In the money 0New 39.24% 390.00 0 0 0New 38.35%
11 11In the money 0 39.00% 400.00 0 1 +1New 38.57%
0 0In the money 0New 38.68% 410.00 5 6 +1 37.78%
17 18In the money +1 37.68% 420.00 8 8 0 37.16%
STOCK PRICE $427.34
81 82 +1 37.21% 430.00NEAREST ATM 1 1In the money 0 36.34%
80 79 -1 36.56% 440.00 0 0In the money 0New 36.22%
6 6 0 36.03% 450.00 0 0In the money 0New 35.74%
5 5 0 35.51% 460.00 0 0In the money 0New 34.56%
12 13 +1 35.13% 470.00 0 0In the money 0New 35.18%
3 3 0 35.45% 480.00 0 0In the money 0New 35.00%
33 33 0 34.61% 490.00 0 0In the money 0New 34.12%
1 1 0 36.44% 500.00 0 0In the money 0New 34.51%
0 0 0New 34.57% 510.00 0 0In the money 0New 34.24%
0 0 0New 35.91% 520.00 0 0In the money 0New 34.39%
0 0 0New 38.55% 530.00 0 0In the money 0New 34.75%
0 0 0New 37.60% 540.00 0 0In the money 0New 34.30%
0 0 0New 39.12% 550.00 0 0In the money 0New 34.92%
0 0 0New 41.02% 560.00 0 0In the money 0New 34.39%
0 0 0New 43.36% 570.00 0 0In the money 0New 35.15%
Jan 15, 2027EXPIRATION86 contracts / 43 strikes
SAVED STOCK PRICE$427.34Nearest ATM strike $430.00
Jump to ATM
ROK option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 61.28% 240.00 61 61 0 50.48%
5 5In the money 0 57.37% 250.00 38 38 0 65.24%
5 5In the money 0 55.14% 260.00 5 5 0 61.15%
4 4In the money 0 52.77% 270.00 3 3 0 58.16%
6 6In the money 0 48.29% 280.00 1 1 0 54.44%
2 2In the money 0 47.04% 290.00 5 5 0 49.38%
1 1In the money 0 44.17% 300.00 8 8 0 46.20%
0 0In the money 0New 42.66% 310.00 3 3 0 42.42%
1 1In the money 0 40.82% 320.00 0 0 0New 40.86%
3 3In the money 0 39.13% 330.00 3 3 0 38.00%
0 0In the money 0New 38.26% 340.00 6 6 0 36.68%
1 1In the money 0 37.39% 350.00 19 19 0 37.54%
3 3In the money 0 36.76% 360.00 1 1 0 35.22%
11 11In the money 0 36.87% 370.00 53 53 0 35.74%
3 3In the money 0 35.78% 380.00 19 19 0 34.95%
8 8In the money 0 35.61% 390.00 19 19 0 34.75%
7 8In the money +1 35.44% 400.00 29 34 +5 35.18%
4 4In the money 0 34.70% 410.00 30 30 0 34.26%
22 22In the money 0 34.78% 420.00 28 28 0 33.81%
STOCK PRICE $427.34
9 10 +1 34.04% 430.00NEAREST ATM 21 21In the money 0 33.30%
68 68 0 33.62% 440.00 60 60In the money 0 33.25%
22 22 0 33.02% 450.00 14 14In the money 0 32.72%
26 26 0 33.07% 460.00 16 16In the money 0 32.43%
33 40 +7 32.33% 470.00 5 5In the money 0 32.51%
35 35 0 32.03% 480.00 2 2In the money 0 32.12%
115 115 0 31.93% 490.00 0 0In the money 0New 32.16%
75 75 0 31.92% 500.00 0 0In the money 0New 32.09%
37 37 0 31.81% 510.00 0 0In the money 0New 32.21%
17 18 +1 31.47% 520.00 0 0In the money 0New 32.65%
146 146 0 31.58% 530.00 0 0In the money 0New 32.19%
85 83 -2 31.56% 540.00 0 0In the money 0New 32.48%
29 29 0 33.54% 550.00 0 0In the money 0New 32.47%
477 477 0 34.45% 560.00 0 0In the money 0New 33.14%
77 77 0 35.07% 570.00 0 0In the money 0New 33.46%
24 24 0 36.17% 580.00 0 0In the money 0New 34.33%
12 12 0 36.10% 590.00 0 0In the money 0New 34.23%
29 29 0 39.34% 600.00 0 0In the money 0New 34.86%
16 16 0 41.70% 620.00 0 0In the money 0New 36.34%
4 4 0 44.26% 640.00 0 0In the money 0New 0.00%
1 1 0 46.97% 660.00 0 0In the money 0New 0.00%
56 56 0 50.77% 680.00 0 0In the money 0New 0.00%
7 7 0 38.47% 700.00 0 0In the money 0New 0.00%
1 1 0 60.72% 720.00 0 0In the money 0New 0.00%
Feb 19, 2027EXPIRATION94 contracts / 47 strikes
SAVED STOCK PRICE$427.34Nearest ATM strike $430.00
Jump to ATM
ROK 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 54.27% 240.00 3 3 0 56.12%
0 0In the money 0New 51.30% 250.00 0 0 0New 52.86%
0 0In the money 0New 49.12% 260.00 0 0 0New 49.70%
0 0In the money 0New 46.56% 270.00 0 0 0New 46.79%
1 1In the money 0 44.84% 280.00 4 4 0 44.23%
0 0In the money 0New 43.19% 290.00 0 0 0New 41.78%
1 1In the money 0 41.76% 300.00 5 5 0 40.12%
0 0In the money 0New 40.94% 310.00 5 5 0 39.93%
31 31In the money 0 39.86% 320.00 0 1 +1New 39.79%
0 0In the money 0New 40.73% 330.00 11 11 0 38.93%
0 0In the money 0New 40.25% 340.00 12 12 0 38.27%
62 62In the money 0 39.58% 350.00 15 15 0 38.18%
0 0In the money 0New 38.88% 360.00 226 226 0 37.28%
1 1In the money 0 37.92% 370.00 2 2 0 36.94%
0 0In the money 0New 37.05% 380.00 16 16 0 36.38%
1 1In the money 0 36.95% 390.00 83 83 0 35.96%
1 1In the money 0 36.81% 400.00 49 51 +2 35.94%
6 6In the money 0 35.97% 410.00 9 9 0 35.29%
9 9In the money 0 35.39% 420.00 12 12 0 35.08%
STOCK PRICE $427.34
5 6 +1 35.26% 430.00NEAREST ATM 0 0In the money 0New 34.68%
6 6 0 35.33% 440.00 5 5In the money 0 34.38%
6 6 0 34.28% 450.00 2 2In the money 0 33.94%
16 16 0 34.23% 460.00 2 2In the money 0 33.92%
56 56 0 33.86% 470.00 11 11In the money 0 33.59%
9 9 0 33.65% 480.00 2 2In the money 0 33.64%
8 8 0 33.26% 490.00 0 0In the money 0New 33.43%
14 18 +4 32.85% 500.00 1 1In the money 0 33.25%
7 7 0 32.89% 510.00 0 0In the money 0New 32.94%
15 15 0 32.94% 520.00 0 0In the money 0New 33.34%
5 5 0 32.71% 530.00 0 0In the money 0New 32.06%
0 0 0New 32.80% 540.00 0 0In the money 0New 33.68%
3 3 0 34.17% 550.00 0 0In the money 0New 33.34%
7 7 0 32.03% 560.00 0 0In the money 0New 33.58%
4 4 0 32.25% 570.00 0 0In the money 0New 33.78%
19 17 -2 32.62% 580.00 0 0In the money 0New 33.85%
1 1 0 33.29% 590.00 0 0In the money 0New 34.32%
10 10 0 33.92% 600.00 0 0In the money 0New 34.55%
1 1 0 34.85% 610.00 0 0In the money 0New 35.32%
11 11 0 35.92% 620.00 0 0In the money 0New 34.59%
10 10 0 36.92% 630.00 0 0In the money 0New 35.32%
7 7 0 37.79% 640.00 0 0In the money 0New 34.94%
0 0 0New 38.84% 650.00 0 0In the money 0New 36.34%
0 0 0New 39.75% 660.00 0 0In the money 0New 37.68%
1 1 0 38.38% 670.00 0 0In the money 0New 38.98%
0 0 0New 39.07% 680.00 0 0In the money 0New 40.26%
0 0 0New 40.74% 700.00 0 0In the money 0New 0.00%
0 0 0New 43.38% 720.00 0 0In the money 0New 45.08%
Apr 16, 2027EXPIRATION72 contracts / 36 strikes
SAVED STOCK PRICE$427.34Nearest ATM strike $430.00
Jump to ATM
ROK option chain expiring 2027-04-16, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 42.06% 270.00 0 0 0New 40.45%
1 1In the money 0 40.54% 280.00 0 0 0New 38.82%
0 0In the money 0New 39.84% 290.00 0 0 0New 37.08%
0 0In the money 0New 38.41% 300.00 0 0 0New 36.43%
0 0In the money 0New 37.55% 310.00 1 1 0 36.68%
0 0In the money 0New 37.13% 320.00 0 0 0New 36.50%
0 0In the money 0New 36.69% 330.00 0 0 0New 35.89%
0 0In the money 0New 36.44% 340.00 0 0 0New 35.18%
0 0In the money 0New 35.59% 350.00 0 0 0New 35.15%
0 0In the money 0New 35.61% 360.00 0 0 0New 34.69%
0 0In the money 0New 35.15% 370.00 1 1 0 34.63%
5 5In the money 0 35.00% 380.00 1 1 0 34.22%
0 0In the money 0New 34.54% 390.00 0 0 0New 33.72%
0 0In the money 0New 34.15% 400.00 0 0 0New 33.35%
2 2In the money 0 33.87% 410.00 0 0 0New 33.04%
0 0In the money 0New 33.43% 420.00 8 8 0 32.73%
STOCK PRICE $427.34
4 4 0 32.88% 430.00NEAREST ATM 2 2In the money 0 32.28%
26 26 0 32.65% 440.00 9 9In the money 0 32.13%
44 44 0 32.39% 450.00 0 0In the money 0New 31.84%
10 10 0 32.07% 460.00 6 6In the money 0 31.63%
6 6 0 31.69% 470.00 0 0In the money 0New 31.58%
3 9 +6 31.35% 480.00 0 0In the money 0New 31.35%
0 0 0New 31.49% 490.00 0 0In the money 0New 31.09%
19 19 0 31.16% 500.00 0 0In the money 0New 31.14%
6 6 0 30.82% 510.00 0 0In the money 0New 31.03%
1 1 0 30.66% 520.00 0 0In the money 0New 30.85%
0 0 0New 30.46% 530.00 0 0In the money 0New 30.98%
0 0 0New 30.29% 540.00 0 0In the money 0New 31.18%
1 1 0 30.12% 550.00 0 0In the money 0New 30.95%
0 0 0New 29.74% 560.00 0 0In the money 0New 31.02%
1 1 0 30.20% 570.00 0 0In the money 0New 31.41%
1 1 0 29.42% 580.00 0 0In the money 0New 31.34%
2 2 0 29.40% 600.00 0 0In the money 0New 32.37%
1 1 0 30.17% 620.00 0 0In the money 0New 33.04%
0 0 0New 31.89% 640.00 0 0In the money 0New 33.26%
0 0 0New 33.22% 660.00 0 0In the money 0New 0.00%
May 21, 2027EXPIRATION96 contracts / 48 strikes
SAVED STOCK PRICE$427.34Nearest ATM strike $430.00
Jump to ATM
ROK option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 45.29% 230.00 0 0 0New 46.93%
0 0In the money 0New 43.98% 240.00 0 0 0New 45.26%
1 1In the money 0 43.40% 250.00 0 0 0New 42.32%
0 0In the money 0New 42.51% 260.00 0 0 0New 40.87%
1 1In the money 0 41.33% 270.00 0 0 0New 39.82%
0 0In the money 0New 41.28% 280.00 0 0 0New 39.23%
0 0In the money 0New 39.17% 290.00 0 0 0New 38.90%
1 1In the money 0 39.41% 300.00 0 0 0New 38.06%
0 0In the money 0New 38.37% 310.00 29 29 0 37.72%
0 0In the money 0New 38.19% 320.00 44 44 0 37.38%
0 0In the money 0New 37.52% 330.00 1 1 0 37.00%
1 1In the money 0 37.11% 340.00 124 124 0 36.63%
1 1In the money 0 36.66% 350.00 42 32 -10 36.29%
0 0In the money 0New 36.24% 360.00 1 1 0 35.79%
1 1In the money 0 36.12% 370.00 0 0 0New 35.69%
11 11In the money 0 35.94% 380.00 9 9 0 35.32%
0 0In the money 0New 35.50% 390.00 12 14 +2 34.85%
21 21In the money 0 35.10% 400.00 0 0 0New 34.65%
0 0In the money 0New 34.67% 410.00 0 0 0New 34.21%
4 4In the money 0 34.36% 420.00 4 4 0 33.74%
STOCK PRICE $427.34
1 1 0 34.00% 430.00NEAREST ATM 2 2In the money 0 33.55%
4 4 0 33.79% 440.00 0 0In the money 0New 33.06%
6 6 0 33.42% 450.00 3 3In the money 0 32.72%
14 14 0 33.22% 460.00 14 14In the money 0 32.50%
5 5 0 32.93% 470.00 3 3In the money 0 32.26%
4 4 0 32.55% 480.00 10 10In the money 0 32.04%
52 52 0 32.33% 490.00 0 0In the money 0New 32.03%
8 8 0 32.34% 500.00 1 1In the money 0 31.98%
15 15 0 32.02% 510.00 0 0In the money 0New 31.83%
5 5 0 31.85% 520.00 0 0In the money 0New 31.91%
4 4 0 31.73% 530.00 0 0In the money 0New 31.94%
3 3 0 31.62% 540.00 0 0In the money 0New 32.14%
4 4 0 31.44% 550.00 0 0In the money 0New 32.28%
13 13 0 31.37% 560.00 0 0In the money 0New 32.32%
19 19 0 31.26% 570.00 0 0In the money 0New 32.42%
0 0 0New 31.19% 580.00 0 0In the money 0New 32.63%
2 2 0 31.30% 590.00 1 1In the money 0 32.85%
0 0 0New 31.34% 600.00 0 0In the money 0New 33.11%
0 0 0New 31.23% 610.00 0 0In the money 0New 33.45%
0 0 0New 31.43% 620.00 0 0In the money 0New 33.41%
0 0 0New 31.30% 630.00 0 0In the money 0New 33.90%
0 0 0New 31.21% 640.00 0 0In the money 0New 34.55%
1 1 0 32.03% 650.00 0 0In the money 0New 34.15%
0 0 0New 31.93% 660.00 0 0In the money 0New 34.54%
0 0 0New 32.46% 670.00 0 0In the money 0New 34.70%
1 1 0 32.84% 680.00 0 0In the money 0New 35.74%
509 509 0 33.98% 700.00 0 0In the money 0New 37.79%
2 2 0 35.18% 720.00 0 0In the money 0New 39.78%
Aug 20, 2027EXPIRATION96 contracts / 48 strikes
SAVED STOCK PRICE$427.34Nearest ATM strike $430.00
Jump to ATM
ROK option chain expiring 2027-08-20, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 42.11% 230.00 0 0 0New 42.45%
1 1In the money 0 41.86% 240.00 0 0 0New 40.44%
0 0In the money 0New 39.77% 250.00 1 1 0 39.86%
0 0In the money 0New 38.44% 260.00 0 0 0New 38.15%
1 1In the money 0 37.66% 270.00 0 0 0New 37.41%
0 0In the money 0New 37.70% 280.00 0 0 0New 36.79%
0 0In the money 0New 36.94% 290.00 0 0 0New 36.67%
10 10In the money 0 36.38% 300.00 1 1 0 35.75%
0 0In the money 0New 36.33% 310.00 127 127 0 35.82%
0 0In the money 0New 35.97% 320.00 17 17 0 35.68%
0 0In the money 0New 35.38% 330.00 30 30 0 34.97%
0 0In the money 0New 35.11% 340.00 7 7 0 34.78%
0 0In the money 0New 34.87% 350.00 29 29 0 34.22%
0 0In the money 0New 34.82% 360.00 0 0 0New 34.27%
0 0In the money 0New 34.34% 370.00 0 0 0New 34.05%
0 0In the money 0New 34.04% 380.00 7 7 0 33.76%
0 0In the money 0New 33.75% 390.00 0 0 0New 33.70%
2 2In the money 0 33.59% 400.00 4 4 0 33.23%
1 1In the money 0 33.44% 410.00 0 0 0New 33.20%
4 4In the money 0 33.03% 420.00 0 0 0New 32.76%
STOCK PRICE $427.34
15 15 0 32.78% 430.00NEAREST ATM 0 0In the money 0New 32.34%
1 1 0 32.36% 440.00 1 1In the money 0 32.13%
3 2 -1 32.28% 450.00 1 1In the money 0 31.82%
10 10 0 31.99% 460.00 2 2In the money 0 31.76%
1 1 0 31.84% 470.00 2 2In the money 0 31.49%
1 1 0 31.63% 480.00 1 1In the money 0 31.35%
5 5 0 31.35% 490.00 6 6In the money 0 31.35%
13 13 0 31.09% 500.00 9 9In the money 0 31.16%
5 5 0 31.04% 510.00 0 0In the money 0New 31.12%
10 10 0 30.86% 520.00 0 0In the money 0New 30.87%
1 1 0 30.61% 530.00 0 0In the money 0New 30.81%
0 0 0New 30.64% 540.00 0 0In the money 0New 31.23%
5 5 0 30.14% 550.00 0 0In the money 0New 31.24%
0 0 0New 30.52% 560.00 0 0In the money 0New 31.53%
0 0 0New 30.26% 570.00 0 0In the money 0New 31.52%
1 1 0 29.80% 580.00 0 0In the money 0New 31.81%
0 0 0New 30.49% 590.00 0 0In the money 0New 31.48%
1 1 0 29.49% 600.00 0 0In the money 0New 31.79%
0 0 0New 29.59% 610.00 0 0In the money 0New 31.90%
0 0 0New 29.51% 620.00 0 0In the money 0New 31.85%
0 0 0New 30.19% 630.00 0 0In the money 0New 32.93%
0 0 0New 29.71% 640.00 0 0In the money 0New 32.31%
10 10 0 29.66% 650.00 0 0In the money 0New 33.32%
0 0 0New 29.71% 660.00 0 0In the money 0New 0.00%
0 0 0New 29.72% 670.00 0 0In the money 0New 0.00%
0 0 0New 30.16% 680.00 0 0In the money 0New 0.00%
1 1 0 30.24% 700.00 0 0In the money 0New 0.00%
0 0 0New 30.78% 720.00 0 0In the money 0New 0.00%
Nov 19, 2027EXPIRATION98 contracts / 49 strikes
SAVED STOCK PRICE$427.34Nearest ATM strike $430.00
Jump to ATM
ROK option chain expiring 2027-11-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 40.61% 220.00 0 0 0New 39.86%
0 0In the money 0New 39.89% 230.00 0 0 0New 39.06%
0 0In the money 0New 38.96% 240.00 0 0 0New 38.09%
1 1In the money 0 39.07% 250.00 0 0 0New 38.16%
0 0In the money 0New 37.82% 260.00 0 0 0New 37.69%
0 0In the money 0New 37.44% 270.00 0 0 0New 37.34%
0 0In the money 0New 37.92% 280.00 0 0 0New 36.83%
0 0In the money 0New 37.27% 290.00 5 5 0 36.55%
0 0In the money 0New 36.36% 300.00 13 13 0 36.16%
0 0In the money 0New 36.11% 310.00 0 0 0New 35.54%
0 0In the money 0New 35.90% 320.00 0 0 0New 34.86%
250 250In the money 0 35.48% 330.00 0 0 0New 34.83%
91 91In the money 0 35.36% 340.00 5 5 0 34.38%
100 100In the money 0 35.01% 350.00 5 5 0 34.39%
1 1In the money 0 34.91% 360.00 0 0 0New 34.24%
0 0In the money 0New 34.42% 370.00 0 0 0New 33.88%
2 2In the money 0 34.04% 380.00 2 2 0 33.72%
44 44In the money 0 33.78% 390.00 0 0 0New 33.53%
59 59In the money 0 33.58% 400.00 5 5 0 33.27%
42 42In the money 0 33.34% 410.00 0 0 0New 32.97%
7 7In the money 0 32.95% 420.00 17 17 0 32.74%
STOCK PRICE $427.34
1 1 0 32.70% 430.00NEAREST ATM 1 1In the money 0 32.74%
5 5 0 32.47% 440.00 0 0In the money 0New 32.40%
4 4 0 32.21% 450.00 1 1In the money 0 31.95%
4 4 0 32.00% 460.00 0 0In the money 0New 31.70%
1 1 0 31.76% 470.00 2 2In the money 0 31.66%
3 3 0 31.53% 480.00 0 0In the money 0New 31.33%
1 1 0 31.34% 490.00 0 0In the money 0New 31.36%
4 4 0 31.26% 500.00 50 50In the money 0 31.17%
0 0 0New 31.04% 510.00 0 0In the money 0New 31.14%
5 5 0 30.77% 520.00 0 0In the money 0New 30.89%
2 2 0 30.72% 530.00 0 0In the money 0New 30.86%
0 0 0New 30.48% 540.00 0 0In the money 0New 30.84%
2 2 0 30.17% 550.00 0 0In the money 0New 31.25%
2 2 0 30.15% 560.00 0 0In the money 0New 31.16%
12 12 0 30.03% 570.00 0 0In the money 0New 31.24%
0 0 0New 29.76% 580.00 0 0In the money 0New 31.19%
0 0 0New 29.98% 590.00 0 0In the money 0New 31.52%
1 1 0 29.41% 600.00 0 0In the money 0New 31.44%
0 0 0New 29.53% 610.00 0 0In the money 0New 31.79%
0 0 0New 29.62% 620.00 0 0In the money 0New 32.07%
0 0 0New 29.74% 630.00 0 0In the money 0New 32.21%
0 0 0New 29.23% 640.00 0 0In the money 0New 32.24%
2 2 0 29.05% 650.00 0 0In the money 0New 31.71%
3 3 0 29.23% 660.00 0 0In the money 0New 32.62%
0 0 0New 30.44% 670.00 0 0In the money 0New 0.00%
50 50 0 28.95% 680.00 0 0In the money 0New 0.00%
100 100 0 29.35% 700.00 0 0In the money 0New 0.00%
0 0 0New 28.45% 720.00 0 0In the money 0New 0.00%
Jan 21, 2028EXPIRATION80 contracts / 40 strikes
SAVED STOCK PRICE$427.34Nearest ATM strike $430.00
Jump to ATM
ROK option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 40.29% 220.00 4 4 0 38.09%
2 2In the money 0 39.09% 230.00 51 51 0 37.29%
0 0In the money 0New 38.38% 240.00 17 17 0 37.62%
2 2In the money 0 38.91% 250.00 3 3 0 36.08%
0 0In the money 0New 37.41% 260.00 8 8 0 36.63%
0 0In the money 0New 37.04% 270.00 3 3 0 35.93%
0 0In the money 0New 36.75% 280.00 3 3 0 35.78%
6 6In the money 0 36.08% 290.00 2 2 0 35.64%
6 6In the money 0 35.79% 300.00 23 23 0 34.51%
0 0In the money 0New 35.32% 310.00 0 0 0New 34.90%
1 1In the money 0 35.17% 320.00 20 20 0 34.67%
1 1In the money 0 34.84% 330.00 0 0 0New 34.46%
1 1In the money 0 34.55% 340.00 7 7 0 33.90%
1 1In the money 0 34.30% 350.00 92 92 0 33.48%
2 2In the money 0 33.86% 360.00 3 3 0 33.64%
2 2In the money 0 33.70% 370.00 0 0 0New 32.93%
17 17In the money 0 33.49% 380.00 1 1 0 33.06%
39 39In the money 0 33.01% 390.00 75 75 0 32.55%
42 42In the money 0 32.78% 400.00 15 15 0 32.67%
42 42In the money 0 32.61% 410.00 2 2 0 32.24%
32 32In the money 0 32.00% 420.00 3 3 0 32.16%
STOCK PRICE $427.34
30 30 0 32.00% 430.00NEAREST ATM 22 22In the money 0 32.05%
13 13 0 31.84% 440.00 2 2In the money 0 31.80%
16 16 0 31.61% 450.00 3 3In the money 0 31.48%
7 7 0 31.34% 460.00 0 0In the money 0New 31.16%
7 7 0 31.19% 470.00 0 0In the money 0New 31.18%
9 9 0 31.15% 480.00 0 0In the money 0New 30.79%
4 4 0 30.85% 490.00 0 0In the money 0New 30.75%
1 1 0 30.61% 500.00 0 0In the money 0New 30.54%
6 6 0 30.26% 520.00 2 2In the money 0 30.44%
7 7 0 30.09% 540.00 1 1In the money 0 30.37%
100 100 0 29.73% 560.00 3 3In the money 0 30.41%
2 2 0 29.48% 580.00 0 0In the money 0New 30.18%
36 36 0 29.23% 600.00 0 0In the money 0New 30.17%
3 3 0 28.84% 620.00 0 0In the money 0New 30.42%
48 48 0 28.89% 640.00 0 0In the money 0New 31.43%
54 54 0 28.56% 660.00 0 0In the money 0New 31.40%
13 13 0 28.61% 680.00 0 0In the money 0New 33.12%
0 0 0New 28.85% 700.00 0 0In the money 0New 0.00%
105 109 +4 28.50% 720.00 0 0In the money 0New 0.00%

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