OITracker Cboe delayed data
OI update signal: Not checked today MSFT / AAPL · Checked Oct 23, 09:56 EDT
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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

ZETA

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $33.44 · 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
690 contracts / 14 expirationsClick OI for history
Oct 23, 2026EXPIRATION88 contracts / 44 strikes
SAVED STOCK PRICE$33.44Nearest ATM strike $33.50
Jump to ATM
ZETA option chain expiring 2026-10-23, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
29 105In the money +76 0.00% 20.00 2 2 0 0.00%
29 101In the money +72 0.00% 21.00 1 1 0 0.00%
7 32In the money +25 0.00% 22.00 5 5 0 0.00%
11 36In the money +25 816.11% 23.00 136 136 0 0.00%
5 10In the money +5 734.34% 23.50 10 10 0 0.00%
5 156In the money +151 0.00% 24.00 70 70 0 0.00%
5 155In the money +150 0.00% 24.50 9 8 -1 0.00%
6 39In the money +33 0.00% 25.00 3,604 3,603 -1 587.85%
8 43In the money +35 0.00% 25.50 79 79 0 659.41%
51 60In the money +9 0.00% 26.00 53 53 0 598.32%
48 57In the money +9 477.61% 26.50 58 58 0 555.51%
6 15In the money +9 445.08% 27.00 92 92 0 519.08%
15 16In the money +1 0.00% 27.50 46 46 0 493.20%
15 16In the money +1 0.00% 28.00 216 219 +3 466.12%
5 6In the money +1 0.00% 28.50 213 213 0 437.88%
17 18In the money +1 0.00% 29.00 73 67 -6 408.55%
211 211In the money 0 0.00% 29.50 141 141 0 378.13%
39 35In the money -4 0.00% 30.00 479 461 -18 179.75%
71 71In the money 0 0.00% 30.50 76 70 -6 358.14%
92 89In the money -3 0.00% 31.00 378 322 -56 182.14%
30 24In the money -6 0.00% 31.50 246 257 +11 134.98%
813 603In the money -210 111.15% 32.00 369 341 -28 115.76%
162 151In the money -11 182.96% 32.50 158 177 +19 109.84%
389 378In the money -11 113.12% 33.00 755 756 +1 153.78%
STOCK PRICE $33.44
326 306 -20 148.00% 33.50NEAREST ATM 73 86In the money +13 110.98%
910 866 -44 123.38% 34.00 52 73In the money +21 115.41%
714 807 +93 114.21% 34.50 87 92In the money +5 150.97%
1,373 1,709 +336 117.09% 35.00 60 60In the money 0 137.31%
208 318 +110 144.83% 35.50 60 43In the money -17 0.00%
754 785 +31 160.15% 36.00 20 20In the money 0 252.53%
46 44 -2 330.25% 36.50 1 0In the money -1 316.54%
151 180 +29 250.67% 37.00 4 1In the money -3 374.59%
45 47 +2 256.15% 37.50 1 0In the money -1 394.56%
195 199 +4 267.02% 38.00 1 2In the money +1 472.59%
0 1 +1New 512.75% 38.50 1 2In the money +1 281.61%
28 27 -1 482.73% 39.00 1 0In the money -1 454.26%
1 1 0 510.37% 39.50 1 1In the money 0 409.55%
423 423 0 334.01% 40.00 1 2In the money +1 381.11%
40 40 0 655.69% 41.00 0 0In the money 0New 557.02%
10 10 0 707.87% 42.00 0 0In the money 0New 0.00%
26 26 0 757.70% 43.00 1 2In the money +1 0.00%
3 3 0 805.44% 44.00 1 0In the money -1 539.00%
1 1 0 851.29% 45.00 0 0In the money 0New 642.97%
1 1 0 543.46% 46.00 0 0In the money 0New 0.00%
Oct 30, 2026EXPIRATION84 contracts / 42 strikes
SAVED STOCK PRICE$33.44Nearest ATM strike $33.50
Jump to ATM
ZETA option chain expiring 2026-10-30, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 20.00 38 38 0 242.84%
0 0In the money 0New 0.00% 21.00 11 2 -9 246.62%
3 3In the money 0 0.00% 22.00 67 67 0 226.72%
7 7In the money 0 147.88% 23.00 4 4 0 207.56%
0 0In the money 0New 0.00% 24.00 26 38 +12 189.04%
35 35In the money 0 0.00% 25.00 563 562 -1 171.07%
35 30In the money -5 0.00% 25.50 4,028 4,028 0 111.49%
7 5In the money -2 0.00% 26.00 112 111 -1 153.53%
1 1In the money 0 0.00% 26.50 77 77 0 144.92%
33 32In the money -1 50.76% 27.00 74 73 -1 103.95%
11 7In the money -4 42.45% 27.50 87 87 0 117.15%
9 9In the money 0 64.64% 28.00 528 518 -10 76.66%
8 8In the money 0 58.98% 28.50 270 261 -9 100.73%
11 11In the money 0 53.39% 29.00 140 140 0 116.15%
13 13In the money 0 92.13% 29.50 55 53 -2 74.15%
169 169In the money 0 60.68% 30.00 270 254 -16 71.20%
11 11In the money 0 69.06% 30.50 46 53 +7 70.08%
36 38In the money +2 75.33% 31.00 126 146 +20 65.62%
60 60In the money 0 78.50% 31.50 103 111 +8 69.72%
1,106 1,105In the money -1 74.26% 32.00 39 47 +8 67.02%
258 257In the money -1 70.43% 32.50 106 103 -3 65.32%
3,527 3,533In the money +6 68.90% 33.00 56 79 +23 69.40%
STOCK PRICE $33.44
450 449 -1 66.90% 33.50NEAREST ATM 20 21In the money +1 60.14%
594 1,146 +552 63.52% 34.00 55 58In the money +3 74.54%
95 96 +1 65.14% 34.50 16 25In the money +9 73.35%
979 1,908 +929 62.87% 35.00 45 47In the money +2 63.00%
41 66 +25 55.76% 35.50 0 0In the money 0New 73.21%
399 408 +9 62.28% 36.00 6 6In the money 0 72.77%
0 0 0New 62.12% 36.50 0 0In the money 0New 72.94%
9,538 10,029 +491 65.26% 37.00 0 0In the money 0New 81.44%
0 2 +2New 83.05% 37.50 0 0In the money 0New 79.82%
90 1,333 +1,243 65.80% 38.00 0 0In the money 0New 92.04%
2 2 0 110.62% 38.50 0 0In the money 0New 104.02%
22 55 +33 70.54% 39.00 0 0In the money 0New 96.98%
1 1 0 142.42% 39.50 0 0In the money 0New 86.00%
783 792 +9 89.64% 40.00 1 1In the money 0 131.26%
0 0 0New 152.98% 40.50 0 0In the money 0New 144.56%
56 56 0 66.79% 41.00 0 0In the money 0New 96.22%
24 24 0 131.39% 42.00 0 0In the money 0New 152.79%
0 0 0New 140.70% 43.00 0 0In the money 0New 162.79%
0 0 0New 190.22% 44.00 0 0In the money 0New 158.36%
14 14 0 158.17% 45.00 0 0In the money 0New 169.70%
Nov 06, 2026EXPIRATION98 contracts / 49 strikes
SAVED STOCK PRICE$33.44Nearest ATM strike $33.50
Jump to ATM
ZETA option chain expiring 2026-11-06, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
5 5In the money 0 179.57% 20.00 208 208 0 205.78%
0 0In the money 0New 145.82% 21.00 30 30 0 187.45%
0 0In the money 0New 176.42% 22.00 0 0 0New 172.60%
0 0In the money 0New 156.99% 23.00 1 1 0 160.67%
0 0In the money 0New 151.86% 24.00 2 2 0 146.72%
12 12In the money 0 141.76% 25.00 263 263 0 121.81%
1 1In the money 0 127.10% 25.50 33 30 -3 124.52%
0 0In the money 0New 116.54% 26.00 48 50 +2 145.10%
1 1In the money 0 95.32% 26.50 64 32 -32 101.58%
7 17In the money +10 93.86% 27.00 8 8 0 90.93%
0 0In the money 0New 107.65% 27.50 40 30 -10 102.06%
23 25In the money +2 101.00% 28.00 65 75 +10 87.80%
2 2In the money 0 103.19% 28.50 45 39 -6 93.34%
3 3In the money 0 72.09% 29.00 34 33 -1 119.24%
1 1In the money 0 93.29% 29.50 6 6 0 89.57%
176 176In the money 0 78.58% 30.00 163 157 -6 82.16%
1 1In the money 0 76.70% 30.50 181 171 -10 95.14%
2 3In the money +1 89.40% 31.00 52 56 +4 105.30%
25 24In the money -1 90.31% 31.50 112 112 0 111.75%
40 36In the money -4 81.97% 32.00 41 43 +2 94.07%
53 53In the money 0 84.64% 32.50 49 50 +1 85.42%
291 195In the money -96 94.16% 33.00 188 188 0 84.53%
STOCK PRICE $33.44
20 28 +8 81.13% 33.50NEAREST ATM 17 17In the money 0 71.60%
79 68 -11 83.87% 34.00 21 21In the money 0 90.25%
28 23 -5 99.56% 34.50 0 1In the money +1New 80.56%
153 157 +4 78.99% 35.00 20 43In the money +23 88.47%
29 29 0 71.06% 35.50 1 1In the money 0 98.45%
184 219 +35 77.87% 36.00 2 2In the money 0 88.91%
3 4 +1 75.40% 36.50 0 0In the money 0New 90.10%
36 142 +106 83.45% 37.00 0 0In the money 0New 79.84%
1 2 +1 75.86% 37.50 0 0In the money 0New 98.14%
104 113 +9 78.49% 38.00 0 0In the money 0New 90.04%
0 0 0New 89.90% 38.50 0 0In the money 0New 80.09%
38 60 +22 87.77% 39.00 0 0In the money 0New 88.40%
0 0 0New 103.52% 39.50 0 0In the money 0New 90.05%
224 227 +3 99.65% 40.00 0 0In the money 0New 94.18%
0 0 0New 109.91% 40.50 0 0In the money 0New 113.94%
17 17 0 95.10% 41.00 0 0In the money 0New 91.44%
0 0 0New 134.22% 41.50 0 0In the money 0New 93.37%
0 0 0New 106.06% 42.00 0 0In the money 0New 119.54%
0 0 0New 140.86% 42.50 0 0In the money 0New 80.96%
35 36 +1 99.75% 43.00 0 0In the money 0New 122.75%
0 0 0New 147.32% 43.50 0 0In the money 0New 94.62%
0 0 0New 106.11% 44.00 0 0In the money 0New 125.29%
0 0 0New 153.38% 44.50 0 0In the money 0New 105.13%
35 36 +1 86.86% 45.00 0 0In the money 0New 116.37%
0 0 0New 160.13% 45.50 0 0In the money 0New 100.89%
0 0 0New 163.00% 46.00 0 0In the money 0New 103.58%
0 0 0New 166.06% 46.50 0 0In the money 0New 129.18%
Nov 13, 2026EXPIRATION70 contracts / 35 strikes
SAVED STOCK PRICE$33.44Nearest ATM strike $33.50
Jump to ATM
ZETA option chain expiring 2026-11-13, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 156.46% 20.00 0 0 0New 126.77%
0 0In the money 0New 147.16% 22.00 1 1 0 132.69%
1 1In the money 0 0.00% 23.00 0 0 0New 121.52%
0 0In the money 0New 83.82% 24.00 37 37 0 110.72%
3 3In the money 0 88.71% 25.00 4 4 0 100.24%
0 0In the money 0New 88.91% 26.00 112 115 +3 90.03%
0 0In the money 0New 85.56% 26.50 15 22 +7 93.05%
11 11In the money 0 83.66% 27.00 40 92 +52 89.53%
1 1In the money 0 87.03% 27.50 35 36 +1 89.39%
9 9In the money 0 89.15% 28.00 37 38 +1 88.68%
0 0In the money 0New 81.12% 28.50 6 6 0 87.96%
0 0In the money 0New 81.21% 29.00 5 6 +1 88.26%
0 0In the money 0New 82.76% 29.50 10 28 +18 83.94%
99 99In the money 0 80.66% 30.00 127 131 +4 87.57%
1 2In the money +1 82.83% 30.50 4 5 +1 87.59%
5 5In the money 0 83.38% 31.00 58 59 +1 84.49%
2 4In the money +2 85.06% 31.50 78 77 -1 87.68%
518 821In the money +303 87.79% 32.00 15 16 +1 90.51%
25 25In the money 0 83.50% 32.50 16 18 +2 84.28%
19 21In the money +2 84.73% 33.00 79 82 +3 87.08%
STOCK PRICE $33.44
21 19 -2 80.64% 33.50NEAREST ATM 11 13In the money +2 85.80%
21 96 +75 83.90% 34.00 0 2In the money +2New 86.57%
1 6 +5 84.06% 34.50 0 0In the money 0New 86.12%
57 61 +4 82.86% 35.00 15 15In the money 0 86.05%
3 3 0 79.96% 35.50 0 0In the money 0New 87.11%
91 93 +2 80.70% 36.00 0 0In the money 0New 87.81%
65 67 +2 82.04% 36.50 0 0In the money 0New 87.35%
117 163 +46 82.77% 38.00 0 0In the money 0New 88.69%
4 15 +11 83.41% 39.00 0 0In the money 0New 88.81%
168 165 -3 83.73% 40.00 0 30In the money +30New 89.55%
4 61 +57 84.29% 41.00 0 0In the money 0New 95.47%
14 14 0 90.48% 42.00 0 0In the money 0New 89.68%
46 60 +14 84.93% 43.00 0 0In the money 0New 94.37%
0 0 0New 88.46% 44.00 0 0In the money 0New 103.80%
14 14 0 91.93% 45.00 0 0In the money 0New 96.98%
Nov 20, 2026EXPIRATION72 contracts / 36 strikes
SAVED STOCK PRICE$33.44Nearest ATM strike $33.50
Jump to ATM
ZETA 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 125.90% 17.50 91 91 0 169.07%
33 33In the money 0 125.58% 20.00 64 64 0 96.26%
5 5In the money 0 80.97% 22.50 178 178 0 88.04%
0 0In the money 0New 80.57% 23.00 1 1 0 87.38%
0 0In the money 0New 80.75% 24.00 0 0 0New 86.55%
43 43In the money 0 82.36% 25.00 489 505 +16 83.88%
0 0In the money 0New 79.84% 26.00 9 11 +2 84.38%
0 0In the money 0New 82.08% 26.50 1 2 +1 83.92%
0 0In the money 0New 79.83% 27.00 3 10 +7 83.74%
0 10In the money +10New 80.74% 27.50 6 9 +3 79.36%
0 0In the money 0New 81.02% 28.00 24 67 +43 81.44%
1 1In the money 0 79.83% 28.50 4 18 +14 82.75%
0 0In the money 0New 81.01% 29.00 6 58 +52 81.49%
0 0In the money 0New 81.62% 29.50 5 7 +2 82.46%
991 987In the money -4 80.11% 30.00 1,595 1,534 -61 80.80%
0 0In the money 0New 81.41% 30.50 1 4 +3 79.48%
0 0In the money 0New 79.21% 31.00 0 2 +2New 82.02%
0 0In the money 0New 79.64% 31.50 0 0 0New 83.14%
6 7In the money +1 81.07% 32.00 10 19 +9 83.82%
10 10In the money 0 80.67% 32.50 2 17 +15 81.59%
53 43In the money -10 82.64% 33.00 1 119 +118 82.36%
STOCK PRICE $33.44
30 51 +21 79.88% 33.50NEAREST ATM 1 6In the money +5 80.99%
5 21 +16 79.91% 34.00 0 6In the money +6New 83.07%
20 37 +17 80.26% 34.50 0 12In the money +12New 83.99%
10,998 15,318 +4,320 80.95% 35.00 648 664In the money +16 80.53%
1 15 +14 80.09% 35.50 0 0In the money 0New 81.47%
12 13 +1 82.88% 36.00 0 0In the money 0New 81.42%
6 8 +2 78.04% 36.50 0 10In the money +10New 81.06%
20 26 +6 78.99% 37.00 0 0In the money 0New 83.22%
3 3 0 79.96% 37.50 0 0In the money 0New 82.28%
4 6 +2 82.32% 38.00 0 13In the money +13New 81.75%
1 2 +1 80.29% 39.00 0 0In the money 0New 82.88%
3,483 3,524 +41 81.58% 40.00 19 19In the money 0 82.21%
10 19 +9 80.91% 41.00 0 0In the money 0New 82.19%
1 2 +1 81.28% 42.00 0 0In the money 0New 83.10%
8,365 8,264 -101 82.68% 45.00 1 1In the money 0 85.69%
Nov 27, 2026EXPIRATION52 contracts / 26 strikes
SAVED STOCK PRICE$33.44Nearest ATM strike $33.00
Jump to ATM
ZETA option chain expiring 2026-11-27, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
11 11In the money 0 136.96% 20.00 0 0 0New 121.68%
0 0In the money 0New 126.47% 21.00 0 0 0New 112.26%
0 0In the money 0New 80.83% 22.00 0 0 0New 103.22%
10 10In the money 0 89.14% 23.00 33 33 0 94.52%
0 0In the money 0New 85.86% 24.00 4 15 +11 86.10%
0 0In the money 0New 77.52% 25.00 11 21 +10 77.94%
0 0In the money 0New 77.19% 26.00 10 10 0 79.62%
0 0In the money 0New 77.33% 27.00 15 22 +7 76.69%
0 0In the money 0New 76.72% 28.00 7 20 +13 76.66%
0 0In the money 0New 77.87% 29.00 1 12 +11 73.97%
0 2In the money +2New 76.65% 30.00 36 36 0 75.95%
1 1In the money 0 75.55% 31.00 12 12 0 76.60%
6 6In the money 0 74.50% 32.00 21 21 0 77.49%
6 6In the money 0 74.68% 33.00NEAREST ATM 19 20 +1 74.95%
STOCK PRICE $33.44
4 5 +1 72.87% 34.00 0 2In the money +2New 75.15%
11 9 -2 75.56% 35.00 4 19In the money +15 75.37%
3 3 0 74.94% 36.00 0 0In the money 0New 75.67%
17 17 0 72.93% 37.00 1 1In the money 0 75.52%
2 3 +1 75.64% 38.00 0 0In the money 0New 76.29%
20 20 0 75.80% 39.00 2 2In the money 0 76.13%
18 19 +1 73.54% 40.00 0 0In the money 0New 77.19%
2 17 +15 76.38% 41.00 0 0In the money 0New 78.26%
4 7 +3 73.45% 42.00 0 0In the money 0New 78.62%
331 331 0 74.22% 43.00 0 0In the money 0New 79.12%
0 0 0New 76.60% 44.00 0 0In the money 0New 86.43%
41 41 0 74.81% 45.00 0 0In the money 0New 80.08%
Dec 04, 2026EXPIRATION52 contracts / 26 strikes
SAVED STOCK PRICE$33.44Nearest ATM strike $33.00
Jump to ATM
ZETA option chain expiring 2026-12-04, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 114.17% 20.00 0 0 0New 152.11%
0 0In the money 0New 91.95% 21.00 0 0 0New 141.94%
0 0In the money 0New 87.93% 22.00 0 0 0New 132.60%
0 0In the money 0New 72.28% 23.00 0 0 0New 123.74%
0 0In the money 0New 74.13% 24.00 0 0 0New 115.66%
0 0In the money 0New 86.41% 25.00 0 0 0New 75.39%
0 0In the money 0New 81.92% 26.00 0 0 0New 74.27%
0 0In the money 0New 81.33% 27.00 0 0 0New 78.74%
0 0In the money 0New 83.34% 28.00 0 0 0New 76.45%
0 0In the money 0New 86.49% 29.00 0 0 0New 77.37%
0 0In the money 0New 77.22% 30.00 0 0 0New 74.72%
0 0In the money 0New 69.07% 31.00 0 0 0New 78.49%
0 2In the money +2New 68.71% 32.00 0 0 0New 74.31%
0 0In the money 0New 71.90% 33.00NEAREST ATM 0 0 0New 75.16%
STOCK PRICE $33.44
0 0 0New 69.56% 34.00 0 0In the money 0New 72.18%
0 0 0New 70.60% 35.00 0 0In the money 0New 73.51%
0 0 0New 70.97% 36.00 0 0In the money 0New 73.32%
0 0 0New 69.83% 37.00 0 0In the money 0New 73.33%
0 0 0New 70.89% 38.00 0 0In the money 0New 75.98%
0 0 0New 74.62% 39.00 0 0In the money 0New 82.18%
0 0 0New 72.33% 40.00 0 0In the money 0New 84.35%
0 0 0New 72.56% 41.00 0 0In the money 0New 88.54%
0 0 0New 73.11% 42.00 0 0In the money 0New 89.16%
0 0 0New 74.29% 43.00 0 0In the money 0New 90.63%
0 0 0New 76.65% 44.00 0 0In the money 0New 89.52%
0 0 0New 79.75% 45.00 0 0In the money 0New 86.13%
Dec 18, 2026EXPIRATION30 contracts / 15 strikes
SAVED STOCK PRICE$33.44Nearest ATM strike $35.00
Jump to ATM
ZETA option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
11 11In the money 0 425.82% 2.50 10 10 0 262.17%
11 11In the money 0 293.71% 5.00 0 0 0New 257.93%
10 10In the money 0 218.89% 7.50 77 77 0 217.99%
57 57In the money 0 0.00% 10.00 223 223 0 116.94%
17 17In the money 0 0.00% 12.50 317 317 0 104.03%
240 240In the money 0 75.95% 15.00 3,373 3,361 -12 92.31%
678 678In the money 0 123.26% 17.50 1,213 1,213 0 84.23%
682 681In the money -1 72.59% 20.00 1,861 1,861 0 76.70%
634 634In the money 0 72.89% 22.50 562 562 0 75.40%
1,399 1,384In the money -15 81.26% 25.00 2,261 2,263 +2 75.42%
3,575 3,565In the money -10 69.88% 30.00 2,291 2,298 +7 71.36%
STOCK PRICE $33.44
4,223 4,102 -121 72.24% 35.00NEAREST ATM 380 388In the money +8 70.58%
1,119 1,142 +23 70.40% 40.00 343 343In the money 0 71.33%
1,078 1,078 0 70.11% 45.00 0 0In the money 0New 73.71%
193 193 0 72.42% 50.00 0 0In the money 0New 79.65%
Jan 15, 2027EXPIRATION30 contracts / 15 strikes
SAVED STOCK PRICE$33.44Nearest ATM strike $35.00
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ZETA option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
30 30In the money 0 339.81% 2.50 171 171 0 227.90%
17 17In the money 0 247.94% 5.00 659 659 0 149.18%
322 313In the money -9 172.69% 7.50 1,273 1,273 0 195.55%
850 850In the money 0 0.00% 10.00 1,507 1,507 0 130.86%
623 623In the money 0 0.00% 12.50 8,734 8,657 -77 89.53%
4,301 4,300In the money -1 0.00% 15.00 1,540 1,542 +2 84.45%
3,781 3,781In the money 0 74.21% 17.50 8,798 8,798 0 74.44%
13,406 13,174In the money -232 72.40% 20.00 1,243 1,241 -2 72.92%
2,065 2,057In the money -8 69.01% 22.50 1,914 1,908 -6 70.17%
5,520 5,518In the money -2 75.98% 25.00 3,013 3,024 +11 69.69%
16,424 16,415In the money -9 68.84% 30.00 1,653 1,643 -10 67.11%
STOCK PRICE $33.44
5,734 5,776 +42 67.70% 35.00NEAREST ATM 211 213In the money +2 67.28%
4,439 4,466 +27 65.50% 40.00 85 85In the money 0 65.22%
3,451 3,461 +10 66.82% 45.00 65 65In the money 0 67.02%
11,159 11,154 -5 70.19% 50.00 31 31In the money 0 69.71%
Mar 19, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$33.44Nearest ATM strike $35.00
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ZETA 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 0.00% 10.00 64 64 0 87.20%
3 3In the money 0 76.25% 12.50 67 67 0 81.91%
346 346In the money 0 74.32% 15.00 100 100 0 76.67%
63 63In the money 0 72.08% 17.50 97 97 0 73.72%
173 181In the money +8 70.68% 20.00 268 268 0 72.36%
337 337In the money 0 70.70% 22.50 301 311 +10 70.16%
839 819In the money -20 74.45% 25.00 213 239 +26 69.51%
1,431 1,428In the money -3 68.07% 30.00 1,258 1,252 -6 68.74%
STOCK PRICE $33.44
2,667 2,624 -43 68.94% 35.00NEAREST ATM 2,145 2,144In the money -1 67.30%
3,562 3,557 -5 66.59% 40.00 19 19In the money 0 66.32%
796 797 +1 65.69% 45.00 0 0In the money 0New 67.78%
511 514 +3 69.01% 50.00 10 10In the money 0 68.56%
Jun 17, 2027EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$33.44Nearest ATM strike $35.00
Jump to ATM
ZETA option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 1In the money +1New 73.55% 17.50 22 26 +4 70.49%
0 0In the money 0New 72.66% 20.00 0 0 0New 69.60%
1 1In the money 0 72.22% 22.50 0 0 0New 67.94%
2 2In the money 0 69.36% 25.00 0 4 +4New 68.22%
12 18In the money +6 68.03% 30.00 5 35 +30 67.97%
STOCK PRICE $33.44
9 12 +3 66.98% 35.00NEAREST ATM 99 297In the money +198 66.23%
72 164 +92 66.64% 40.00 0 0In the money 0New 65.97%
64 123 +59 66.19% 45.00 0 0In the money 0New 65.82%
67 120 +53 64.25% 50.00 0 0In the money 0New 65.92%
Jan 21, 2028EXPIRATION30 contracts / 15 strikes
SAVED STOCK PRICE$33.44Nearest ATM strike $35.00
Jump to ATM
ZETA option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
33 33In the money 0 135.41% 2.50 17 17 0 124.63%
104 104In the money 0 102.89% 5.00 165 165 0 83.92%
150 150In the money 0 89.26% 7.50 1,149 1,149 0 78.54%
638 637In the money -1 68.30% 10.00 446 446 0 74.29%
390 390In the money 0 78.00% 12.50 1,300 1,300 0 70.38%
1,358 1,346In the money -12 74.69% 15.00 1,027 1,027 0 71.08%
1,071 1,070In the money -1 72.72% 17.50 515 515 0 69.85%
4,993 4,994In the money +1 67.35% 20.00 540 540 0 68.52%
4,020 4,020In the money 0 67.21% 22.50 239 319 +80 68.52%
3,488 3,620In the money +132 67.97% 25.00 3,233 3,293 +60 67.40%
4,374 4,318In the money -56 68.42% 30.00 907 907 0 67.08%
STOCK PRICE $33.44
5,179 5,203 +24 65.83% 35.00NEAREST ATM 585 595In the money +10 65.98%
598 582 -16 65.89% 40.00 351 351In the money 0 66.07%
7,341 7,347 +6 65.42% 45.00 3,096 3,096In the money 0 65.58%
183 184 +1 64.78% 50.00 1 1In the money 0 65.72%
Dec 15, 2028EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$33.44Nearest ATM strike $35.00
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ZETA option chain expiring 2028-12-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
135 135In the money 0 70.78% 12.50 63 63 0 71.35%
3 3In the money 0 68.85% 15.00 5 5 0 70.33%
2 2In the money 0 68.62% 17.50 25 25 0 69.64%
40 40In the money 0 69.44% 20.00 64 64 0 68.96%
64 64In the money 0 68.50% 22.50 41 41 0 68.54%
1,840 1,840In the money 0 67.95% 25.00 36 36 0 68.13%
203 204In the money +1 68.02% 30.00 1,522 1,522 0 67.42%
STOCK PRICE $33.44
205 200 -5 67.24% 35.00NEAREST ATM 19 19In the money 0 67.11%
184 185 +1 66.93% 40.00 102 102In the money 0 66.82%
140 140 0 66.28% 45.00 0 0In the money 0New 66.64%
9 9 0 66.64% 50.00 2 2In the money 0 66.06%
Jan 19, 2029EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$33.44Nearest ATM strike $35.00
Jump to ATM
ZETA option chain expiring 2029-01-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
49 47In the money -2 70.14% 15.00 4 4 0 69.89%
7 17In the money +10 68.83% 17.50 1 1 0 69.36%
2 7In the money +5 69.84% 20.00 47 47 0 68.21%
0 5In the money +5New 68.88% 22.50 6 6 0 68.16%
55 65In the money +10 67.96% 25.00 10,004 10,004 0 68.44%
205 199In the money -6 67.49% 30.00 56 51 -5 67.26%
STOCK PRICE $33.44
56 57 +1 67.36% 35.00NEAREST ATM 12 12In the money 0 66.76%
153 171 +18 66.68% 40.00 0 0In the money 0New 66.47%
50 50 0 65.85% 45.00 10 10In the money 0 66.30%
10,078 10,099 +21 66.56% 50.00 1 1In the money 0 65.89%

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