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 Some data may be out of date.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

DFTX

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $36.15 · 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
410 contracts / 7 expirationsClick OI for history
Nov 20, 2026EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$36.15Nearest ATM strike $36.00
Jump to ATM
DFTX option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
2 2In the money 0 0.00% 25.00 0 0 0New 98.32%
0 0In the money 0New 88.58% 26.00 0 0 0New 89.86%
0 0In the money 0New 86.91% 27.00 1 1 0 84.62%
0 0In the money 0New 75.62% 28.00 114 114 0 76.39%
5 5In the money 0 48.04% 29.00 11 11 0 73.18%
81 81In the money 0 73.29% 30.00 62 62 0 61.50%
0 0In the money 0New 88.60% 31.00 121 121 0 66.15%
0 0In the money 0New 70.54% 32.00 24 24 0 66.16%
255 256In the money +1 64.25% 33.00 42 42 0 63.77%
129 129In the money 0 63.31% 34.00 31 30 -1 67.46%
171 173In the money +2 59.55% 35.00 96 93 -3 66.00%
307 321In the money +14 57.48% 36.00NEAREST ATM 31 31 0 62.51%
STOCK PRICE $36.15
1,196 1,697 +501 57.50% 37.00 61 61In the money 0 63.78%
46 47 +1 57.80% 38.00 19 19In the money 0 61.70%
52 63 +11 51.64% 39.00 9 9In the money 0 59.98%
274 305 +31 57.89% 40.00 28 28In the money 0 63.10%
21 24 +3 61.22% 41.00 0 0In the money 0New 68.34%
69 208 +139 50.77% 42.00 5 5In the money 0 74.61%
80 80 0 60.95% 43.00 0 0In the money 0New 83.66%
32 32 0 68.88% 44.00 2 2In the money 0 62.25%
153 155 +2 58.34% 45.00 0 0In the money 0New 69.23%
30 30 0 69.18% 46.00 0 0In the money 0New 57.27%
161 161 0 77.19% 50.00 0 0In the money 0New 72.62%
Dec 18, 2026EXPIRATION84 contracts / 42 strikes
SAVED STOCK PRICE$36.15Nearest ATM strike $36.00
Jump to ATM
DFTX option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 172.94% 13.00 0 0 0New 170.06%
0 0In the money 0New 155.91% 14.00 1 1 0 146.31%
1 1In the money 0 155.46% 15.00 10 10 0 148.36%
1 1In the money 0 145.25% 16.00 13 13 0 138.62%
2 2In the money 0 135.68% 17.00 1 1 0 119.03%
86 86In the money 0 122.79% 18.00 2 2 0 115.19%
9 9In the money 0 118.15% 19.00 1 1 0 110.98%
18 18In the money 0 0.00% 20.00 2 2 0 125.66%
111 111In the money 0 0.00% 21.00 0 0 0New 94.46%
15 15In the money 0 0.00% 22.00 2 2 0 89.09%
3 3In the money 0 81.80% 23.00 0 0 0New 83.78%
47 47In the money 0 0.00% 24.00 1 1 0 78.52%
34 34In the money 0 0.00% 25.00 23 23 0 74.43%
45 45In the money 0 63.11% 26.00 1 1 0 70.17%
9 9In the money 0 77.01% 27.00 0 0 0New 70.20%
38 38In the money 0 77.55% 28.00 0 0 0New 79.90%
5 5In the money 0 67.56% 29.00 9 9 0 71.26%
77 77In the money 0 69.46% 30.00 157 157 0 69.60%
13 13In the money 0 72.21% 31.00 6 6 0 80.36%
0 0In the money 0New 71.60% 32.00 20 20 0 80.81%
13 13In the money 0 82.88% 33.00 41 41 0 71.69%
3 3In the money 0 69.04% 34.00 12 12 0 59.20%
84 84In the money 0 68.09% 35.00 103 103 0 58.56%
16 16In the money 0 61.08% 36.00NEAREST ATM 14 14 0 58.43%
STOCK PRICE $36.15
18 18 0 63.58% 37.00 60 60In the money 0 57.41%
12 6 -6 66.32% 38.00 26 26In the money 0 57.01%
350 350 0 66.06% 39.00 21 21In the money 0 56.68%
208 208 0 62.37% 40.00 176 176In the money 0 54.59%
9 9 0 65.06% 41.00 1 1In the money 0 69.41%
15 15 0 58.64% 42.00 89 89In the money 0 57.13%
109 109 0 57.35% 43.00 38 38In the money 0 70.00%
121 121 0 61.26% 44.00 24 24In the money 0 72.21%
424 424 0 68.51% 45.00 13 13In the money 0 62.51%
209 209 0 64.81% 46.00 97 97In the money 0 64.91%
7 7 0 66.13% 47.00 56 56In the money 0 65.74%
6 6 0 65.71% 48.00 30 30In the money 0 67.68%
4 4 0 68.68% 49.00 1 1In the money 0 47.60%
448 446 -2 64.90% 50.00 63 63In the money 0 62.35%
229 229 0 73.19% 55.00 4 4In the money 0 73.84%
272 272 0 79.90% 60.00 0 0In the money 0New 67.98%
298 298 0 73.73% 65.00 0 0In the money 0New 78.72%
95 95 0 81.02% 70.00 0 0In the money 0New 95.44%
Jan 15, 2027EXPIRATION94 contracts / 47 strikes
SAVED STOCK PRICE$36.15Nearest ATM strike $36.00
Jump to ATM
DFTX option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
184 184In the money 0 0.00% 3.00 11 11 0 213.93%
203 203In the money 0 227.93% 5.00 174 174 0 498.79%
683 683In the money 0 0.00% 7.00 734 734 0 206.39%
809 809In the money 0 182.71% 10.00 217 216 -1 156.46%
351 351In the money 0 153.50% 12.00 438 438 0 140.56%
1 1In the money 0 143.07% 13.00 0 0 0New 133.35%
5 5In the money 0 133.47% 14.00 0 0 0New 122.37%
6,317 6,317In the money 0 110.27% 15.00 225 224 -1 93.04%
0 0In the money 0New 116.29% 16.00 1 1 0 106.74%
1,458 1,458In the money 0 0.00% 17.00 44 44 0 99.66%
1 2In the money +1 0.00% 18.00 1 1 0 97.85%
0 0In the money 0New 0.00% 19.00 0 0 0New 92.70%
2,452 2,452In the money 0 77.02% 20.00 171 171 0 85.02%
8 8In the money 0 89.10% 21.00 0 0 0New 82.77%
544 544In the money 0 75.57% 22.00 6 6 0 77.98%
3 3In the money 0 74.51% 23.00 1 1 0 74.27%
0 0In the money 0New 81.24% 24.00 12 12 0 67.68%
3,878 3,878In the money 0 83.61% 25.00 27 27 0 66.60%
0 0In the money 0New 66.03% 26.00 0 0 0New 85.62%
15 15In the money 0 76.83% 27.00 10 10 0 83.47%
8 8In the money 0 69.29% 28.00 11 11 0 87.07%
0 0In the money 0New 79.20% 29.00 7 7 0 69.80%
278 278In the money 0 65.71% 30.00 132 132 0 66.26%
0 0In the money 0New 72.52% 31.00 11 11 0 62.03%
28 28In the money 0 76.26% 32.00 3 3 0 69.36%
5 5In the money 0 61.60% 33.00 27 27 0 66.21%
4 4In the money 0 64.37% 34.00 8 8 0 71.21%
285 285In the money 0 70.91% 35.00 73 73 0 59.25%
3 3In the money 0 74.48% 36.00NEAREST ATM 9 9 0 67.54%
STOCK PRICE $36.15
83 83 0 68.35% 37.00 9 10In the money +1 68.54%
82 82 0 65.49% 38.00 0 0In the money 0New 64.68%
205 211 +6 63.26% 39.00 11 11In the money 0 60.33%
72 72 0 70.93% 40.00 27 27In the money 0 62.16%
22 22 0 59.89% 41.00 0 0In the money 0New 61.32%
19 19 0 67.39% 42.00 2 2In the money 0 64.71%
12 12 0 72.00% 43.00 2 2In the money 0 61.44%
13 13 0 61.02% 44.00 10 10In the money 0 60.05%
232 232 0 63.00% 45.00 34 34In the money 0 64.34%
31 31 0 76.35% 46.00 63 63In the money 0 63.15%
15 15 0 61.11% 47.00 0 0In the money 0New 58.50%
34 34 0 74.67% 48.00 6 6In the money 0 63.40%
12 12 0 78.36% 49.00 0 0In the money 0New 61.98%
1,784 1,783 -1 64.20% 50.00 2 2In the money 0 57.52%
175 175 0 56.79% 55.00 25 25In the money 0 56.13%
254 257 +3 66.25% 60.00 0 0In the money 0New 77.93%
1,168 1,168 0 74.87% 65.00 0 0In the money 0New 72.10%
248 248 0 79.33% 70.00 0 0In the money 0New 79.95%
Mar 19, 2027EXPIRATION66 contracts / 33 strikes
SAVED STOCK PRICE$36.15Nearest ATM strike $36.00
Jump to ATM
DFTX 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 79.30% 20.00 7 7 0 76.12%
0 0In the money 0New 71.24% 22.00 0 0 0New 69.66%
0 0In the money 0New 76.65% 23.00 0 0 0New 73.24%
3 3In the money 0 69.04% 24.00 1 1 0 64.83%
0 0In the money 0New 68.84% 25.00 7 7 0 83.82%
5 5In the money 0 65.44% 26.00 5 5 0 74.32%
0 0In the money 0New 68.68% 27.00 1 1 0 73.39%
0 0In the money 0New 66.38% 28.00 43 43 0 67.20%
0 0In the money 0New 62.44% 29.00 0 0 0New 67.03%
97 97In the money 0 66.06% 30.00 55 55 0 67.83%
0 0In the money 0New 66.96% 31.00 3 3 0 63.60%
2 2In the money 0 65.53% 32.00 7 7 0 61.84%
5 5In the money 0 65.66% 33.00 0 0 0New 63.47%
3 3In the money 0 66.62% 34.00 0 0 0New 65.24%
60 60In the money 0 67.22% 35.00 19 19 0 62.57%
0 0In the money 0New 65.80% 36.00NEAREST ATM 0 0 0New 63.65%
STOCK PRICE $36.15
7 9 +2 66.94% 37.00 6 6In the money 0 66.08%
13 525 +512 68.90% 38.00 18 18In the money 0 61.52%
33 33 0 61.73% 39.00 19 19In the money 0 62.82%
316 316 0 68.16% 40.00 18 18In the money 0 66.63%
51 51 0 63.28% 41.00 0 0In the money 0New 65.21%
12 12 0 64.27% 42.00 0 0In the money 0New 65.79%
28 28 0 62.78% 43.00 1 1In the money 0 65.60%
8 8 0 65.65% 44.00 0 0In the money 0New 62.29%
397 397 0 63.74% 45.00 300 300In the money 0 61.01%
249 249 0 65.72% 46.00 4 4In the money 0 61.28%
2 2 0 69.38% 47.00 0 0In the money 0New 61.36%
6 506 +500 68.74% 48.00 10 10In the money 0 66.30%
2 2 0 70.38% 49.00 0 0In the money 0New 66.15%
64 64 0 71.94% 50.00 10 10In the money 0 65.16%
15 15 0 57.73% 55.00 0 0In the money 0New 65.91%
23 23 0 77.56% 60.00 0 0In the money 0New 66.62%
25 25 0 68.22% 65.00 0 0In the money 0New 67.51%
Jun 17, 2027EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$36.15Nearest ATM strike $36.00
Jump to ATM
DFTX option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 73.86% 20.00 0 0 0New 69.83%
0 0In the money 0New 71.91% 25.00 0 0 0New 70.91%
0 0In the money 0New 70.15% 26.00 0 0 0New 67.54%
0 0In the money 0New 68.87% 27.00 0 0 0New 67.88%
0 0In the money 0New 71.46% 28.00 20 20 0 70.19%
0 0In the money 0New 69.14% 29.00 0 0 0New 66.23%
0 0In the money 0New 68.87% 30.00 0 0 0New 65.51%
0 0In the money 0New 68.38% 31.00 0 0 0New 63.05%
0 0In the money 0New 68.69% 32.00 0 0 0New 64.48%
6 6In the money 0 68.28% 33.00 0 0 0New 63.91%
2 2In the money 0 68.16% 34.00 0 0 0New 65.04%
0 0In the money 0New 66.46% 35.00 0 0 0New 64.06%
0 0In the money 0New 66.01% 36.00NEAREST ATM 0 0 0New 63.84%
STOCK PRICE $36.15
0 0 0New 66.30% 37.00 0 0In the money 0New 63.88%
0 0 0New 66.40% 38.00 0 0In the money 0New 63.30%
0 0 0New 65.47% 39.00 0 0In the money 0New 63.45%
11 11 0 64.83% 40.00 0 0In the money 0New 64.75%
0 0 0New 65.36% 41.00 0 0In the money 0New 64.13%
1 1 0 63.12% 42.00 0 0In the money 0New 62.49%
0 0 0New 61.62% 43.00 0 0In the money 0New 64.22%
9 9 0 66.17% 45.00 0 0In the money 0New 61.98%
Jan 21, 2028EXPIRATION48 contracts / 24 strikes
SAVED STOCK PRICE$36.15Nearest ATM strike $37.00
Jump to ATM
DFTX option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
17 17In the money 0 142.16% 3.00 0 0 0New 147.44%
282 282In the money 0 106.12% 5.00 0 0 0New 214.25%
63 63In the money 0 99.24% 7.00 187 187 0 137.19%
215 215In the money 0 83.70% 10.00 53 53 0 127.71%
184 184In the money 0 85.71% 12.00 28 28 0 85.83%
92 92In the money 0 79.64% 15.00 77 77 0 93.98%
199 199In the money 0 73.73% 17.00 46 46 0 83.62%
467 467In the money 0 72.65% 20.00 213 213 0 72.51%
172 172In the money 0 71.30% 22.00 167 167 0 64.39%
170 170In the money 0 74.02% 25.00 18 18 0 70.92%
37 37In the money 0 68.51% 27.00 4 4 0 64.96%
216 216In the money 0 68.88% 30.00 131 131 0 62.77%
44 44In the money 0 67.34% 32.00 182 182 0 65.15%
302 302In the money 0 67.84% 35.00 109 109 0 63.11%
STOCK PRICE $36.15
238 238 0 66.87% 37.00NEAREST ATM 160 160In the money 0 65.82%
233 233 0 66.37% 40.00 59 59In the money 0 67.67%
91 91 0 66.98% 42.00 75 75In the money 0 63.51%
580 578 -2 67.36% 45.00 929 929In the money 0 65.44%
89 89 0 66.68% 47.00 14 14In the money 0 63.20%
3,316 3,316 0 66.21% 50.00 469 469In the money 0 62.53%
163 163 0 65.75% 55.00 1 1In the money 0 63.29%
258 258 0 67.18% 60.00 1 1In the money 0 62.77%
80 80 0 68.15% 65.00 1 1In the money 0 62.45%
368 368 0 67.60% 70.00 38 38In the money 0 63.07%
Jan 19, 2029EXPIRATION30 contracts / 15 strikes
SAVED STOCK PRICE$36.15Nearest ATM strike $37.00
Jump to ATM
DFTX option chain expiring 2029-01-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
144 144In the money 0 68.20% 20.00 0 0 0New 71.34%
2 2In the money 0 67.14% 25.00 0 0 0New 66.32%
3 3In the money 0 67.18% 28.00 1 1 0 66.23%
0 0In the money 0New 67.64% 30.00 13 13 0 63.28%
20 20In the money 0 67.75% 33.00 0 0 0New 67.39%
36 36In the money 0 68.08% 35.00 3 3 0 66.20%
STOCK PRICE $36.15
16 16 0 66.82% 37.00NEAREST ATM 14 14In the money 0 66.20%
32 32 0 66.69% 40.00 10 10In the money 0 65.16%
2 2 0 66.40% 42.00 0 0In the money 0New 65.94%
13 14 +1 66.66% 45.00 0 0In the money 0New 65.52%
2 2 0 66.78% 47.00 0 0In the money 0New 64.63%
41 41 0 65.41% 50.00 0 0In the money 0New 64.86%
35 35 0 65.44% 55.00 0 0In the money 0New 64.58%
3 3 0 64.90% 60.00 0 0In the money 0New 64.50%
22 31 +9 65.98% 65.00 0 0In the money 0New 63.94%

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