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

INSP

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $71.34 · Expirations before Oct 20, 2026 hidden automatically.

ITM In the money Unshaded: out of the money ATM Strike equals stock price Based on the saved stock price
296 contracts / 7 expirationsClick OI for history
Nov 20, 2026EXPIRATION38 contracts / 19 strikes
SAVED STOCK PRICE$71.34Nearest ATM strike $70.00
Jump to ATM
INSP option chain expiring 2026-11-20, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 218.77% 22.50 62 62 0 278.86%
0 0In the money 0New 228.38% 25.00 71 71 0 139.08%
0 0In the money 0New 188.38% 30.00 2 2 0 125.79%
1 1In the money 0 164.04% 35.00 2 2 0 185.26%
25 25In the money 0 137.16% 40.00 2 2 0 157.77%
113 113In the money 0 113.33% 45.00 40 247 +207 108.54%
9 9In the money 0 107.50% 50.00 29 29 0 101.98%
14 14In the money 0 93.32% 55.00 16 16 0 97.34%
7 7In the money 0 92.73% 60.00 8 8 0 83.40%
13 13In the money 0 84.30% 65.00 9 9 0 80.51%
23 23In the money 0 84.84% 70.00NEAREST ATM 18 26 +8 71.71%
STOCK PRICE $71.34
58 58 0 78.39% 75.00 17 17In the money 0 77.76%
257 262 +5 80.72% 80.00 3 5In the money +2 75.03%
127 129 +2 79.66% 85.00 4 4In the money 0 69.72%
20 31 +11 84.83% 90.00 0 0In the money 0New 70.52%
6 6 0 91.25% 95.00 0 0In the money 0New 65.94%
6 6 0 97.34% 100.00 0 0In the money 0New 69.42%
5 5 0 87.10% 105.00 0 0In the money 0New 56.48%
2 2 0 94.73% 110.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION76 contracts / 38 strikes
SAVED STOCK PRICE$71.34Nearest ATM strike $70.00
Jump to ATM
INSP option chain expiring 2026-12-18, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 163.40% 22.50 4 4 0 202.82%
0 0In the money 0New 140.53% 25.00 1 1 0 119.87%
5 5In the money 0 140.57% 30.00 2 2 0 100.37%
3 3In the money 0 119.70% 35.00 50 50 0 136.48%
4 4In the money 0 101.39% 40.00 2 2 0 116.98%
1 1In the money 0 92.76% 45.00 21 21 0 101.01%
15 15In the money 0 83.37% 50.00 4 4 0 87.24%
0 0In the money 0New 78.46% 55.00 19 19 0 76.50%
1 1In the money 0 74.40% 60.00 14 15 +1 72.32%
22 22In the money 0 70.20% 65.00 1 5 +4 70.21%
60 60In the money 0 73.45% 70.00NEAREST ATM 12 12 0 68.34%
STOCK PRICE $71.34
71 71 0 70.44% 75.00 21 21In the money 0 66.57%
13 13 0 69.28% 80.00 151 150In the money -1 65.93%
116 116 0 72.05% 85.00 12 12In the money 0 62.61%
16 16 0 65.36% 90.00 8 8In the money 0 63.21%
21 21 0 70.85% 95.00 149 149In the money 0 63.88%
27 27 0 73.72% 100.00 0 0In the money 0New 64.03%
1 1 0 78.67% 105.00 0 0In the money 0New 63.13%
10 10 0 82.48% 110.00 0 0In the money 0New 62.96%
1 1 0 86.91% 115.00 0 0In the money 0New 0.00%
1 1 0 91.33% 120.00 0 0In the money 0New 0.00%
25 25 0 95.36% 125.00 0 0In the money 0New 0.00%
6 6 0 99.56% 130.00 0 0In the money 0New 0.00%
2 2 0 103.47% 135.00 0 0In the money 0New 0.00%
2 2 0 107.68% 140.00 0 0In the money 0New 0.00%
4 4 0 111.69% 145.00 0 0In the money 0New 0.00%
1 1 0 114.96% 150.00 0 0In the money 0New 0.00%
4 4 0 118.61% 155.00 0 0In the money 0New 0.00%
16 16 0 111.64% 160.00 0 0In the money 0New 0.00%
0 0 0New 125.47% 165.00 0 0In the money 0New 0.00%
0 0 0New 128.70% 170.00 0 0In the money 0New 0.00%
0 0 0New 131.81% 175.00 0 0In the money 0New 0.00%
1 1 0 134.81% 180.00 0 0In the money 0New 0.00%
0 0 0New 137.71% 185.00 0 0In the money 0New 0.00%
0 0 0New 140.51% 190.00 0 0In the money 0New 0.00%
0 0 0New 143.21% 195.00 0 0In the money 0New 0.00%
0 0 0New 145.84% 200.00 0 0In the money 0New 0.00%
3 3 0 150.85% 210.00 0 0In the money 0New 0.00%
Jan 15, 2027EXPIRATION38 contracts / 19 strikes
SAVED STOCK PRICE$71.34Nearest ATM strike $70.00
Jump to ATM
INSP option chain expiring 2027-01-15, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 144.79% 22.50 21 21 0 133.78%
1 1In the money 0 143.13% 25.00 81 81 0 99.01%
4 4In the money 0 126.32% 30.00 124 124 0 135.43%
0 0In the money 0New 107.17% 35.00 54 54 0 119.42%
2 2In the money 0 99.28% 40.00 19 19 0 101.41%
2 2In the money 0 89.24% 45.00 20 20 0 86.69%
3 3In the money 0 81.48% 50.00 10 10 0 76.62%
18 18In the money 0 75.80% 55.00 12 12 0 65.86%
13 13In the money 0 70.48% 60.00 4 4 0 68.11%
3 3In the money 0 67.85% 65.00 31 31 0 64.53%
3 3In the money 0 65.71% 70.00NEAREST ATM 0 0 0New 60.74%
STOCK PRICE $71.34
9 9 0 64.62% 75.00 8 8In the money 0 61.87%
17 17 0 65.03% 80.00 2 2In the money 0 59.87%
5 5 0 66.68% 85.00 2 2In the money 0 61.44%
56 56 0 64.53% 90.00 0 0In the money 0New 61.92%
60 60 0 66.25% 95.00 0 0In the money 0New 63.51%
65 66 +1 69.97% 100.00 0 0In the money 0New 60.96%
8 8 0 69.50% 105.00 0 0In the money 0New 62.19%
1 1 0 71.20% 110.00 0 0In the money 0New 61.78%
Feb 19, 2027EXPIRATION38 contracts / 19 strikes
SAVED STOCK PRICE$71.34Nearest ATM strike $70.00
Jump to ATM
INSP option chain expiring 2027-02-19, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 129.42% 22.50 3 3 0 141.77%
0 0In the money 0New 115.92% 25.00 1 1 0 130.68%
0 0In the money 0New 106.83% 30.00 2 2 0 112.26%
0 0In the money 0New 95.91% 35.00 1 1 0 98.19%
0 0In the money 0New 86.14% 40.00 3 3 0 86.80%
0 0In the money 0New 82.37% 45.00 1 1 0 77.05%
0 0In the money 0New 80.17% 50.00 0 0 0New 72.69%
0 0In the money 0New 77.32% 55.00 0 0 0New 76.30%
0 0In the money 0New 76.59% 60.00 0 0 0New 70.57%
0 0In the money 0New 70.85% 65.00 0 0 0New 69.57%
1 1In the money 0 70.32% 70.00NEAREST ATM 1 1 0 66.97%
STOCK PRICE $71.34
2 2 0 69.90% 75.00 3 3In the money 0 67.59%
16 16 0 70.96% 80.00 3 3In the money 0 65.28%
1 1 0 69.74% 85.00 0 0In the money 0New 64.17%
3 3 0 69.19% 90.00 0 0In the money 0New 67.23%
0 0 0New 66.79% 95.00 0 0In the money 0New 63.01%
0 0 0New 65.89% 100.00 0 0In the money 0New 63.25%
0 0 0New 63.97% 105.00 0 0In the money 0New 62.54%
5 5 0 68.21% 110.00 0 0In the money 0New 62.34%
Mar 19, 2027EXPIRATION38 contracts / 19 strikes
SAVED STOCK PRICE$71.34Nearest ATM strike $70.00
Jump to ATM
INSP option chain expiring 2027-03-19, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 117.34% 22.50 0 0 0New 129.02%
0 0In the money 0New 109.75% 25.00 6 6 0 111.94%
0 0In the money 0New 92.26% 30.00 0 0 0New 102.23%
0 0In the money 0New 84.95% 35.00 0 0 0New 89.90%
0 0In the money 0New 81.44% 40.00 1 1 0 79.48%
0 0In the money 0New 77.05% 45.00 0 0 0New 72.10%
0 0In the money 0New 74.46% 50.00 0 0 0New 69.46%
0 0In the money 0New 72.69% 55.00 0 0 0New 70.18%
1 1In the money 0 70.34% 60.00 0 0 0New 67.00%
5 5In the money 0 68.14% 65.00 0 0 0New 66.51%
0 0In the money 0New 69.76% 70.00NEAREST ATM 0 0 0New 67.78%
STOCK PRICE $71.34
6 6 0 67.29% 75.00 0 0In the money 0New 65.74%
3 3 0 68.58% 80.00 0 0In the money 0New 62.64%
1 1 0 67.91% 85.00 0 0In the money 0New 64.68%
0 0 0New 66.50% 90.00 0 0In the money 0New 65.43%
0 0 0New 66.22% 95.00 0 0In the money 0New 65.59%
0 0 0New 64.81% 100.00 0 0In the money 0New 64.91%
5 5 0 66.37% 105.00 0 0In the money 0New 61.41%
0 0 0New 65.20% 110.00 0 0In the money 0New 62.74%
May 21, 2027EXPIRATION30 contracts / 15 strikes
SAVED STOCK PRICE$71.34Nearest ATM strike $70.00
Jump to ATM
INSP option chain expiring 2027-05-21, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 74.18% 40.00 0 0 0New 67.85%
0 0In the money 0New 71.89% 45.00 0 0 0New 71.22%
0 0In the money 0New 71.35% 50.00 0 0 0New 67.45%
0 0In the money 0New 69.86% 55.00 0 0 0New 66.81%
0 0In the money 0New 68.06% 60.00 0 0 0New 65.15%
1 1In the money 0 67.33% 65.00 1 1 0 66.24%
0 0In the money 0New 67.00% 70.00NEAREST ATM 0 0 0New 64.97%
STOCK PRICE $71.34
1 1 0 65.91% 75.00 0 0In the money 0New 64.60%
0 0 0New 65.37% 80.00 0 0In the money 0New 62.80%
0 0 0New 65.21% 85.00 0 0In the money 0New 63.40%
0 0 0New 64.12% 90.00 0 0In the money 0New 63.70%
0 0 0New 63.35% 95.00 0 0In the money 0New 62.60%
0 0 0New 63.49% 100.00 0 0In the money 0New 62.07%
0 0 0New 63.74% 105.00 0 0In the money 0New 61.75%
0 0 0New 63.35% 110.00 0 0In the money 0New 61.51%
Dec 17, 2027EXPIRATION38 contracts / 19 strikes
SAVED STOCK PRICE$71.34Nearest ATM strike $70.00
Jump to ATM
INSP option chain expiring 2027-12-17, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 84.58% 22.50 0 0 0New 99.76%
1 1In the money 0 82.85% 25.00 2 2 0 91.71%
1 1In the money 0 75.78% 30.00 0 0 0New 80.65%
1 1In the money 0 73.38% 35.00 2 2 0 64.66%
2 2In the money 0 69.93% 40.00 11 11 0 70.12%
0 0In the money 0New 67.40% 45.00 145 145 0 68.29%
0 0In the money 0New 66.71% 50.00 0 0 0New 62.43%
2 2In the money 0 64.98% 55.00 1 1 0 63.58%
0 0In the money 0New 63.69% 60.00 20 20 0 61.43%
1 1In the money 0 61.65% 65.00 1 2 +1 61.31%
0 0In the money 0New 62.72% 70.00NEAREST ATM 0 0 0New 61.60%
STOCK PRICE $71.34
1 1 0 62.16% 75.00 4 4In the money 0 60.46%
4 4 0 60.86% 80.00 0 0In the money 0New 59.89%
27 27 0 61.90% 85.00 0 0In the money 0New 61.06%
1 1 0 61.44% 90.00 0 0In the money 0New 60.32%
0 0 0New 60.56% 95.00 0 0In the money 0New 60.60%
0 0 0New 60.93% 100.00 0 0In the money 0New 59.50%
0 0 0New 60.11% 105.00 0 0In the money 0New 60.63%
0 0 0New 58.76% 110.00 0 0In the money 0New 59.48%

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