OI update signal: Not confirmed MSFT / AAPL · Checked Oct 23, 09:56 EDT
The latest collection has not completed. Some symbols may not be updated yet.
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

CRK

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $13.97 · 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
330 contracts / 7 expirationsClick OI for history
Nov 20, 2026EXPIRATION64 contracts / 32 strikes
SAVED STOCK PRICE$13.97Nearest ATM strike $14.00
Jump to ATM
CRK option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
27 27In the money 0 206.53% 5.00 0 0 0New 248.54%
5 5In the money 0 171.58% 6.00 0 0 0New 208.92%
40 40In the money 0 142.11% 7.00 0 0 0New 175.70%
35 35In the money 0 0.00% 8.00 1 1 0 152.13%
124 124In the money 0 0.00% 9.00 125 125 0 125.86%
370 371In the money +1 49.10% 10.00 867 867 0 79.20%
32 32In the money 0 0.00% 11.00 236 237 +1 65.23%
185 185In the money 0 52.57% 12.00 717 722 +5 58.58%
395 398In the money +3 56.40% 13.00 2,361 2,383 +22 56.88%
STOCK PRICE $13.97
2,562 2,610 +48 58.57% 14.00NEAREST ATM 758 763In the money +5 62.32%
6,315 6,527 +212 55.92% 15.00 501 501In the money 0 64.97%
939 948 +9 59.05% 16.00 120 130In the money +10 59.86%
3,147 3,145 -2 58.45% 17.00 43 43In the money 0 67.41%
731 731 0 62.94% 18.00 268 268In the money 0 71.02%
798 798 0 68.19% 19.00 19 19In the money 0 87.99%
423 423 0 71.01% 20.00 116 116In the money 0 104.09%
30 30 0 70.15% 21.00 0 0In the money 0New 91.71%
151 151 0 113.66% 22.00 5 5In the money 0 87.01%
88 88 0 121.48% 23.00 0 0In the money 0New 94.00%
14 14 0 124.99% 24.00 0 0In the money 0New 100.64%
102 102 0 131.80% 25.00 0 0In the money 0New 106.95%
3 3 0 138.23% 26.00 0 0In the money 0New 112.97%
40 40 0 144.34% 27.00 0 0In the money 0New 118.72%
3 3 0 150.15% 28.00 0 0In the money 0New 124.24%
0 0 0New 155.68% 29.00 0 0In the money 0New 129.54%
60 60 0 160.97% 30.00 0 0In the money 0New 134.63%
0 0 0New 166.04% 31.00 0 0In the money 0New 139.54%
79 79 0 170.89% 32.00 0 0In the money 0New 144.28%
0 0 0New 175.56% 33.00 0 0In the money 0New 148.86%
3,959 3,959 0 137.37% 35.00 0 0In the money 0New 157.57%
144 144 0 203.88% 40.00 0 0In the money 0New 177.19%
17 17 0 220.58% 45.00 0 0In the money 0New 194.38%
Dec 18, 2026EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$13.97Nearest ATM strike $14.00
Jump to ATM
CRK option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
43 43In the money 0 179.47% 5.00 0 0 0New 177.23%
14 14In the money 0 0.00% 6.00 0 0 0New 153.87%
20 20In the money 0 0.00% 7.00 1 1 0 129.47%
104 104In the money 0 0.00% 8.00 0 0 0New 108.35%
4 4In the money 0 0.00% 9.00 271 271 0 64.99%
68 68In the money 0 77.68% 10.00 212 212 0 60.18%
15 15In the money 0 60.42% 11.00 214 214 0 58.87%
79 79In the money 0 58.93% 12.00 836 836 0 53.52%
88 88In the money 0 58.27% 13.00 182 183 +1 52.95%
STOCK PRICE $13.97
487 488 +1 57.62% 14.00NEAREST ATM 167 167In the money 0 54.12%
673 673 0 55.98% 15.00 560 560In the money 0 52.54%
272 282 +10 56.30% 16.00 82 82In the money 0 51.13%
129 129 0 56.04% 17.00 40 40In the money 0 51.23%
317 317 0 60.16% 18.00 9 9In the money 0 56.42%
180 180 0 57.56% 19.00 2 2In the money 0 59.71%
160 160 0 58.54% 20.00 0 0In the money 0New 66.77%
100 100 0 75.54% 21.00 2 2In the money 0 73.32%
16 16 0 81.51% 22.00 0 0In the money 0New 84.87%
7 7 0 87.09% 23.00 0 0In the money 0New 66.74%
17 17 0 92.33% 24.00 0 0In the money 0New 0.00%
20 20 0 97.26% 25.00 0 0In the money 0New 0.00%
0 0 0New 101.93% 26.00 0 0In the money 0New 0.00%
5 5 0 106.36% 27.00 0 0In the money 0New 0.00%
26 26 0 86.22% 28.00 0 0In the money 0New 0.00%
2 2 0 111.49% 29.00 0 0In the money 0New 0.00%
1 1 0 115.26% 30.00 0 0In the money 0New 0.00%
0 0 0New 118.88% 31.00 0 0In the money 0New 0.00%
8 8 0 122.34% 32.00 0 0In the money 0New 0.00%
40 40 0 122.10% 33.00 0 0In the money 0New 0.00%
Jan 15, 2027EXPIRATION64 contracts / 32 strikes
SAVED STOCK PRICE$13.97Nearest ATM strike $14.00
Jump to ATM
CRK option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
16 16In the money 0 211.56% 3.00 0 0 0New 213.07%
55 55In the money 0 141.71% 5.00 0 0 0New 150.40%
33 33In the money 0 0.00% 7.00 8 8 0 106.55%
140 140In the money 0 59.44% 8.00 8,690 8,690 0 89.25%
0 0In the money 0New 44.62% 9.00 657 657 0 73.88%
848 848In the money 0 64.70% 10.00 476 476 0 55.22%
70 70In the money 0 53.68% 11.00 186 186 0 53.94%
243 243In the money 0 51.45% 12.00 1,876 1,876 0 52.13%
224 224In the money 0 52.56% 13.00 188 188 0 51.41%
STOCK PRICE $13.97
1,547 1,552 +5 55.60% 14.00NEAREST ATM 558 558In the money 0 51.03%
2,328 2,332 +4 54.49% 15.00 2,659 2,659In the money 0 51.06%
694 694 0 55.62% 16.00 50 50In the money 0 56.14%
1,340 1,340 0 54.70% 17.00 333 333In the money 0 51.88%
1,038 1,038 0 56.79% 18.00 201 201In the money 0 54.92%
266 266 0 56.83% 19.00 0 0In the money 0New 59.15%
3,237 3,214 -23 57.94% 20.00 597 597In the money 0 54.42%
224 223 -1 65.10% 21.00 10 10In the money 0 64.30%
90 90 0 59.54% 22.00 4 4In the money 0 65.01%
284 284 0 68.73% 23.00 0 0In the money 0New 74.56%
22 22 0 75.19% 24.00 0 0In the money 0New 67.96%
3,219 3,219 0 76.94% 25.00 0 0In the money 0New 0.00%
10 10 0 83.07% 26.00 0 0In the money 0New 76.06%
9 9 0 86.70% 27.00 0 0In the money 0New 0.00%
0 0 0New 90.15% 28.00 0 0In the money 0New 0.00%
0 0 0New 93.44% 29.00 0 0In the money 0New 0.00%
1,697 1,697 0 75.82% 30.00 0 0In the money 0New 0.00%
1 1 0 99.59% 31.00 0 0In the money 0New 0.00%
0 0 0New 102.47% 32.00 0 0In the money 0New 0.00%
0 0 0New 105.24% 33.00 0 0In the money 0New 0.00%
1,229 1,229 0 87.89% 35.00 0 0In the money 0New 0.00%
4,000 4,000 0 108.46% 40.00 0 0In the money 0New 0.00%
769 769 0 117.73% 45.00 0 0In the money 0New 0.00%
Mar 19, 2027EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$13.97Nearest ATM strike $14.00
Jump to ATM
CRK option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
2 2In the money 0 90.20% 5.00 0 0 0New 114.79%
0 0In the money 0New 0.00% 6.00 0 0 0New 99.57%
0 0In the money 0New 79.06% 7.00 8 8 0 84.03%
101 101In the money 0 58.93% 8.00 0 0 0New 66.04%
0 0In the money 0New 56.00% 9.00 0 0 0New 65.64%
35 35In the money 0 56.57% 10.00 109 110 +1 58.01%
53 53In the money 0 55.63% 11.00 623 624 +1 54.30%
34 34In the money 0 58.11% 12.00 1,090 1,090 0 53.18%
144 144In the money 0 52.69% 13.00 67 67 0 53.37%
STOCK PRICE $13.97
989 989 0 54.30% 14.00NEAREST ATM 72 72In the money 0 52.38%
458 433 -25 54.22% 15.00 148 148In the money 0 56.85%
153 153 0 54.25% 16.00 3 3In the money 0 52.04%
192 192 0 55.44% 17.00 21 21In the money 0 56.34%
88 88 0 55.12% 18.00 0 0In the money 0New 55.30%
30 30 0 52.30% 19.00 0 0In the money 0New 54.19%
63 63 0 56.39% 20.00 30 30In the money 0 57.53%
376 376 0 56.88% 21.00 0 0In the money 0New 57.94%
2 2 0 56.38% 22.00 0 0In the money 0New 59.81%
0 0 0New 58.81% 23.00 0 0In the money 0New 61.00%
21 21 0 60.88% 24.00 0 0In the money 0New 64.78%
0 0 0New 62.61% 25.00 0 0In the money 0New 71.42%
3 3 0 60.57% 26.00 0 0In the money 0New 0.00%
2 2 0 68.44% 27.00 0 0In the money 0New 0.00%
0 0 0New 63.85% 28.00 0 0In the money 0New 0.00%
0 0 0New 72.01% 29.00 0 0In the money 0New 0.00%
0 0 0New 74.44% 30.00 0 0In the money 0New 0.00%
0 0 0New 76.75% 31.00 0 0In the money 0New 0.00%
6 6 0 78.97% 32.00 0 0In the money 0New 0.00%
Jun 17, 2027EXPIRATION34 contracts / 17 strikes
SAVED STOCK PRICE$13.97Nearest ATM strike $14.00
Jump to ATM
CRK option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
6 6In the money 0 51.67% 6.00 0 0 0New 81.41%
0 0In the money 0New 60.18% 7.00 0 0 0New 70.68%
0 0In the money 0New 62.28% 8.00 0 0 0New 59.60%
0 0In the money 0New 58.11% 9.00 0 0 0New 59.67%
0 0In the money 0New 56.80% 10.00 0 0 0New 55.33%
0 0In the money 0New 55.24% 11.00 0 0 0New 54.04%
0 0In the money 0New 56.18% 12.00 1 1 0 53.08%
0 0In the money 0New 56.44% 13.00 15 15 0 52.30%
STOCK PRICE $13.97
0 10 +10New 53.98% 14.00NEAREST ATM 8 8In the money 0 52.26%
0 0 0New 54.84% 15.00 0 0In the money 0New 52.40%
13 13 0 54.99% 16.00 0 0In the money 0New 51.17%
0 0 0New 54.61% 17.00 0 0In the money 0New 54.44%
5 5 0 54.38% 18.00 0 0In the money 0New 53.18%
0 0 0New 55.06% 19.00 0 0In the money 0New 54.61%
0 0 0New 55.01% 20.00 0 0In the money 0New 53.87%
0 0 0New 54.89% 21.00 0 0In the money 0New 55.13%
0 0 0New 55.55% 22.00 0 0In the money 0New 52.23%
Jan 21, 2028EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$13.97Nearest ATM strike $13.00
Jump to ATM
CRK option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
308 308In the money 0 100.98% 3.00 4 4 0 190.48%
194 194In the money 0 86.72% 5.00 40 40 0 67.09%
466 466In the money 0 59.01% 8.00 41 41 0 57.20%
783 784In the money +1 57.54% 10.00 521 521 0 56.21%
544 645In the money +101 51.54% 13.00NEAREST ATM 780 780 0 52.88%
STOCK PRICE $13.97
2,245 2,296 +51 52.50% 15.00 290 290In the money 0 51.94%
847 844 -3 55.62% 17.00 104 104In the money 0 53.12%
1,637 1,637 0 54.68% 20.00 142 142In the money 0 54.78%
737 737 0 55.07% 22.00 6 6In the money 0 58.83%
692 692 0 55.48% 25.00 7 7In the money 0 57.38%
60 61 +1 56.04% 27.00 40 40In the money 0 57.37%
1,825 1,827 +2 57.42% 30.00 126 126In the money 0 0.00%
700 700 0 57.51% 35.00 0 0In the money 0New 75.44%
508 508 0 58.38% 40.00 0 0In the money 0New 87.01%
Jan 19, 2029EXPIRATION26 contracts / 13 strikes
SAVED STOCK PRICE$13.97Nearest ATM strike $13.00
Jump to ATM
CRK option chain expiring 2029-01-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1,484 1,484In the money 0 99.55% 3.00 0 0 0New 259.74%
19 19In the money 0 60.77% 5.00 0 0 0New 143.20%
15 15In the money 0 68.13% 8.00 0 0 0New 88.83%
24 24In the money 0 69.25% 10.00 26 26 0 67.77%
208 210In the money +2 56.76% 12.00 0 0 0New 63.35%
127 127In the money 0 67.68% 13.00NEAREST ATM 121 121 0 51.13%
STOCK PRICE $13.97
112 111 -1 58.24% 15.00 3 3In the money 0 59.37%
9 10 +1 62.28% 17.00 1 1In the money 0 58.93%
0 0 0New 58.69% 20.00 4 4In the money 0 58.55%
150 150 0 61.82% 22.00 0 0In the money 0New 52.64%
65 65 0 54.87% 25.00 0 0In the money 0New 57.04%
0 0 0New 55.66% 27.00 0 0In the money 0New 56.04%
31 32 +1 56.69% 30.00 87 87In the money 0 58.21%

Click an OI number to view that contract's history. Click an expiration to show or hide its contracts. Unobserved daily OI is treated as zero; an empty call/put side means no contract at that strike.

←→ Saved days

Contract OI history

Open full view