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

DGX

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $242.49 · 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
218 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION54 contracts / 27 strikes
SAVED STOCK PRICE$242.49Nearest ATM strike $240.00
Jump to ATM
DGX 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% 125.00 14 14 0 137.34%
10 10In the money 0 99.73% 130.00 0 0 0New 130.22%
0 0In the money 0New 89.34% 135.00 0 0 0New 123.35%
4 5In the money +1 89.78% 140.00 1 1 0 116.72%
0 0In the money 0New 86.28% 145.00 4 4 0 89.90%
8 8In the money 0 80.33% 150.00 16 16 0 104.08%
1 1In the money 0 71.86% 155.00 2 2 0 98.05%
13 13In the money 0 66.24% 160.00 9 9 0 92.18%
1 1In the money 0 63.59% 165.00 6 6 0 86.46%
5 5In the money 0 60.66% 170.00 14 14 0 80.88%
10 10In the money 0 57.54% 175.00 6 6 0 52.56%
8 8In the money 0 50.63% 180.00 17 17 0 59.66%
6 6In the money 0 49.42% 185.00 75 75 0 55.02%
22 22In the money 0 46.13% 190.00 68 71 +3 42.76%
6 6In the money 0 40.11% 195.00 86 87 +1 52.13%
19 19In the money 0 41.98% 200.00 33 33 0 47.29%
85 85In the money 0 33.42% 210.00 56 256 +200 39.75%
79 75In the money -4 27.39% 220.00 612 1,156 +544 26.63%
521 521In the money 0 26.39% 230.00 504 855 +351 25.07%
415 423In the money +8 25.48% 240.00NEAREST ATM 332 340 +8 24.91%
STOCK PRICE $242.49
579 626 +47 23.82% 250.00 93 93In the money 0 22.44%
393 405 +12 26.36% 260.00 0 0In the money 0New 24.84%
733 736 +3 28.88% 270.00 0 0In the money 0New 27.10%
123 124 +1 31.63% 280.00 0 0In the money 0New 0.00%
190 190 0 33.47% 290.00 0 0In the money 0New 0.00%
0 0 0New 47.89% 300.00 0 0In the money 0New 0.00%
0 0 0New 47.70% 310.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION54 contracts / 27 strikes
SAVED STOCK PRICE$242.49Nearest ATM strike $240.00
Jump to ATM
DGX 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 59.28% 145.00 0 0 0New 78.64%
0 0In the money 0New 54.25% 150.00 0 0 0New 74.24%
0 0In the money 0New 55.08% 155.00 0 0 0New 70.28%
0 0In the money 0New 46.81% 160.00 0 0 0New 55.56%
0 1In the money +1New 44.35% 165.00 0 0 0New 54.35%
0 0In the money 0New 47.25% 170.00 0 0 0New 51.18%
0 0In the money 0New 42.08% 175.00 0 0 0New 52.84%
0 0In the money 0New 41.26% 180.00 0 0 0New 44.22%
0 0In the money 0New 37.45% 185.00 0 0 0New 41.51%
0 0In the money 0New 34.60% 190.00 0 0 0New 42.80%
0 0In the money 0New 32.48% 195.00 0 0 0New 36.45%
0 0In the money 0New 32.86% 200.00 0 11 +11New 38.10%
0 0In the money 0New 29.76% 210.00 8 20 +12 32.56%
3 3In the money 0 27.64% 220.00 3 3 0 28.81%
0 0In the money 0New 26.36% 230.00 0 20 +20New 27.04%
0 0In the money 0New 25.36% 240.00NEAREST ATM 2 2 0 25.31%
STOCK PRICE $242.49
59 61 +2 24.48% 250.00 0 0In the money 0New 23.65%
56 56 0 23.97% 260.00 0 0In the money 0New 24.34%
28 39 +11 25.02% 270.00 0 0In the money 0New 25.27%
2 81 +79 25.28% 280.00 0 0In the money 0New 25.05%
0 0 0New 27.82% 290.00 0 0In the money 0New 26.82%
0 0 0New 35.57% 300.00 0 0In the money 0New 30.85%
0 0 0New 39.74% 310.00 0 0In the money 0New 34.66%
0 0 0New 38.16% 320.00 0 0In the money 0New 38.30%
0 0 0New 42.79% 330.00 0 0In the money 0New 41.77%
0 0 0New 43.46% 340.00 0 0In the money 0New 45.10%
0 0 0New 46.53% 350.00 0 0In the money 0New 0.00%
Feb 19, 2027EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$242.49Nearest ATM strike $240.00
Jump to ATM
DGX option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
6 6In the money 0 50.50% 130.00 8 8 0 58.19%
4 4In the money 0 50.36% 135.00 0 0 0New 58.45%
0 0In the money 0New 45.04% 140.00 23 23 0 43.90%
0 0In the money 0New 44.82% 145.00 0 0 0New 54.64%
11 11In the money 0 39.90% 150.00 1 1 0 44.34%
9 9In the money 0 39.62% 155.00 2 2 0 43.10%
12 12In the money 0 37.98% 160.00 7 7 0 43.75%
1 1In the money 0 36.96% 165.00 0 0 0New 37.96%
6 6In the money 0 36.23% 170.00 1 1 0 35.49%
0 1In the money +1New 33.70% 175.00 1 1 0 37.23%
11 11In the money 0 29.68% 180.00 3 3 0 32.73%
1 1In the money 0 31.61% 185.00 12 12 0 35.00%
1 1In the money 0 30.04% 190.00 6 25 +19 28.45%
3 3In the money 0 29.14% 195.00 8 8 0 30.59%
9 9In the money 0 28.36% 200.00 15 25 +10 28.62%
37 37In the money 0 27.50% 210.00 12 12 0 26.33%
55 55In the money 0 26.56% 220.00 12 12 0 26.57%
21 21In the money 0 26.16% 230.00 13 13 0 26.16%
73 73In the money 0 25.28% 240.00NEAREST ATM 18 37 +19 24.84%
STOCK PRICE $242.49
103 119 +16 24.55% 250.00 0 0In the money 0New 24.08%
84 84 0 23.82% 260.00 2 2In the money 0 23.55%
77 77 0 22.92% 270.00 0 0In the money 0New 23.47%
33 33 0 22.43% 280.00 0 0In the money 0New 22.39%
25 45 +20 22.49% 290.00 0 0In the money 0New 24.77%
621 621 0 25.99% 300.00 0 0In the money 0New 24.57%
12 12 0 28.55% 310.00 0 0In the money 0New 27.52%
26 26 0 30.61% 320.00 0 0In the money 0New 30.33%
2 2 0 32.96% 330.00 0 0In the money 0New 33.01%
May 21, 2027EXPIRATION54 contracts / 27 strikes
SAVED STOCK PRICE$242.49Nearest ATM strike $240.00
Jump to ATM
DGX 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 34.26% 155.00 0 0 0New 38.50%
0 0In the money 0New 31.64% 160.00 1 1 0 36.72%
0 1In the money +1New 30.27% 165.00 0 0 0New 30.73%
1 1In the money 0 29.87% 170.00 0 0 0New 31.46%
0 0In the money 0New 29.19% 175.00 1 1 0 31.41%
6 6In the money 0 28.78% 180.00 2 2 0 30.00%
10 10In the money 0 27.90% 185.00 1 1 0 29.18%
6 6In the money 0 28.08% 190.00 0 0 0New 28.34%
0 0In the money 0New 27.55% 195.00 0 0 0New 27.56%
2 2In the money 0 27.18% 200.00 12 12 0 27.11%
1 1In the money 0 26.52% 210.00 3 5 +2 26.41%
7 7In the money 0 26.49% 220.00 0 0 0New 25.89%
1 2In the money +1 25.44% 230.00 3 3 0 25.62%
2 3In the money +1 25.10% 240.00NEAREST ATM 1 1 0 25.24%
STOCK PRICE $242.49
6 7 +1 24.67% 250.00 0 0In the money 0New 24.56%
4 4 0 24.08% 260.00 0 0In the money 0New 24.11%
4 4 0 23.65% 270.00 1 1In the money 0 23.63%
22 22 0 23.35% 280.00 0 0In the money 0New 23.41%
0 0 0New 23.30% 290.00 0 0In the money 0New 24.06%
1 1 0 23.42% 300.00 0 0In the money 0New 24.69%
0 0 0New 23.90% 310.00 0 0In the money 0New 25.04%
0 0 0New 24.55% 320.00 0 0In the money 0New 26.20%
1 1 0 25.79% 330.00 0 0In the money 0New 28.46%
0 0 0New 27.07% 340.00 0 0In the money 0New 30.62%
0 0 0New 25.12% 350.00 0 0In the money 0New 32.69%
0 0 0New 29.55% 360.00 0 0In the money 0New 34.69%
0 0 0New 30.83% 370.00 0 0In the money 0New 36.62%

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