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

ALKS

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $44.11 · 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
340 contracts / 6 expirationsClick OI for history
Nov 20, 2026EXPIRATION76 contracts / 38 strikes
SAVED STOCK PRICE$44.11Nearest ATM strike $44.00
Jump to ATM
ALKS 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 167.26% 15.00 5 5 0 298.56%
0 0In the money 0New 144.58% 20.00 1 1 0 200.55%
0 0In the money 0New 135.97% 21.00 1 1 0 189.95%
0 0In the money 0New 127.75% 22.00 0 0 0New 179.85%
0 0In the money 0New 119.89% 23.00 0 0 0New 170.21%
0 0In the money 0New 112.36% 24.00 0 0 0New 174.39%
0 0In the money 0New 117.50% 25.00 0 0 0New 158.00%
0 0In the money 0New 110.12% 26.00 0 0 0New 166.98%
0 0In the money 0New 103.02% 27.00 0 0 0New 157.76%
0 0In the money 0New 100.59% 28.00 0 0 0New 149.92%
0 0In the money 0New 97.62% 29.00 0 0 0New 130.40%
0 0In the money 0New 87.20% 30.00 0 0 0New 132.80%
0 0In the money 0New 80.81% 31.00 1 1 0 114.65%
0 0In the money 0New 83.87% 32.00 0 0 0New 103.02%
0 0In the money 0New 74.65% 33.00 6 6 0 111.35%
0 0In the money 0New 73.47% 34.00 0 0 0New 105.19%
0 0In the money 0New 67.12% 35.00 3 6 +3 96.67%
1 1In the money 0 64.97% 36.00 6 6 0 92.04%
0 0In the money 0New 60.40% 37.00 1,721 3,346 +1,625 55.80%
1 1In the money 0 57.24% 38.00 7 12 +5 52.45%
2 2In the money 0 59.17% 39.00 8 17 +9 50.90%
2 2In the money 0 54.54% 40.00 63 63 0 47.78%
24 24In the money 0 52.95% 41.00 361 361 0 44.55%
45 46In the money +1 47.71% 42.00 404 404 0 52.40%
132 192In the money +60 51.45% 43.00 65 248 +183 40.75%
4 8In the money +4 48.78% 44.00NEAREST ATM 35 35 0 41.90%
STOCK PRICE $44.11
24 51 +27 45.95% 45.00 170 170In the money 0 38.61%
23 59 +36 41.76% 46.00 0 0In the money 0New 40.75%
2 93 +91 46.40% 47.00 0 0In the money 0New 49.04%
1 34 +33 57.33% 48.00 92 92In the money 0 47.02%
30 30 0 48.99% 49.00 0 0In the money 0New 47.13%
251 251 0 54.00% 50.00 1 1In the money 0 49.49%
6,255 6,285 +30 79.15% 55.00 0 0In the money 0New 60.25%
151 151 0 102.50% 60.00 0 0In the money 0New 66.01%
20 20 0 117.04% 65.00 0 0In the money 0New 69.78%
5 5 0 130.30% 70.00 0 0In the money 0New 0.00%
6 6 0 142.87% 75.00 0 0In the money 0New 0.00%
8 8 0 153.37% 80.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION76 contracts / 38 strikes
SAVED STOCK PRICE$44.11Nearest ATM strike $44.00
Jump to ATM
ALKS option chain expiring 2026-12-18, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
100 100In the money 0 161.01% 13.00 5 5 0 243.22%
0 0In the money 0New 133.30% 15.00 1 1 0 218.42%
0 0In the money 0New 129.42% 18.00 2 2 0 186.77%
3 3In the money 0 109.52% 20.00 1 1 0 169.07%
8 8In the money 0 99.09% 23.00 3 3 0 145.15%
0 0In the money 0New 99.83% 24.00 0 0 0New 138.47%
7 7In the money 0 90.56% 25.00 2 2 0 131.14%
0 0In the money 0New 87.86% 26.00 0 0 0New 124.93%
28 28In the money 0 87.52% 27.00 235 235 0 118.89%
0 0In the money 0New 81.87% 28.00 0 0 0New 112.26%
0 0In the money 0New 76.42% 29.00 1 1 0 98.21%
18 18In the money 0 75.34% 30.00 702 702 0 101.69%
1 1In the money 0 73.73% 31.00 1 1 0 96.20%
0 0In the money 0New 70.10% 32.00 2 2 0 90.80%
2 2In the money 0 69.38% 33.00 0 0 0New 86.07%
6 6In the money 0 65.43% 34.00 1 0 -1 81.36%
32 32In the money 0 62.70% 35.00 19 19 0 63.47%
1 1In the money 0 62.00% 36.00 3 4 +1 58.88%
7 7In the money 0 60.74% 37.00 3 3 0 61.15%
1 1In the money 0 58.05% 38.00 5 5 0 57.60%
0 0In the money 0New 55.95% 39.00 117 117 0 49.27%
22 22In the money 0 55.14% 40.00 10 10 0 50.33%
2 2In the money 0 54.55% 41.00 55 55 0 51.31%
13 13In the money 0 54.12% 42.00 208 208 0 43.90%
1 1In the money 0 52.38% 43.00 1 1 0 48.82%
1 1In the money 0 54.76% 44.00NEAREST ATM 7 7 0 46.69%
STOCK PRICE $44.11
128 128 0 51.88% 45.00 1 1In the money 0 48.19%
3 4 +1 48.08% 46.00 9 9In the money 0 49.39%
3 4 +1 51.52% 47.00 1 1In the money 0 46.76%
3 3 0 49.75% 48.00 0 0In the money 0New 47.85%
3 3 0 48.84% 49.00 1 1In the money 0 50.74%
74 74 0 65.84% 50.00 3 3In the money 0 50.90%
96 96 0 65.05% 55.00 5 5In the money 0 50.59%
9 9 0 75.54% 60.00 0 0In the money 0New 54.48%
2 2 0 81.15% 65.00 0 0In the money 0New 60.50%
0 0 0New 94.81% 70.00 0 0In the money 0New 0.00%
0 0 0New 103.35% 75.00 0 0In the money 0New 0.00%
3 3 0 110.97% 80.00 0 0In the money 0New 0.00%
Jan 15, 2027EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$44.11Nearest ATM strike $45.00
Jump to ATM
ALKS option chain expiring 2027-01-15, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
3 3In the money 0 125.37% 15.00 6 6 0 175.54%
0 0In the money 0New 107.91% 18.00 9 9 0 156.29%
10 10In the money 0 105.24% 20.00 4 4 0 141.52%
4 4In the money 0 90.03% 23.00 3 3 0 121.58%
20 20In the money 0 83.76% 25.00 4 4 0 109.90%
38 38In the money 0 72.38% 28.00 8 8 0 94.79%
2 2In the money 0 67.58% 30.00 53 53 0 71.20%
0 0In the money 0New 65.65% 31.00 0 0 0New 81.32%
15 15In the money 0 63.50% 32.00 781 781 0 72.61%
0 0In the money 0New 63.39% 33.00 0 0 0New 59.13%
0 0In the money 0New 59.72% 34.00 37 38 +1 55.40%
56 56In the money 0 57.98% 35.00 307 308 +1 55.70%
0 0In the money 0New 56.85% 36.00 22 22 0 58.01%
14 14In the money 0 56.18% 37.00 1 1 0 53.35%
2 2In the money 0 55.10% 38.00 1 1 0 54.52%
0 0In the money 0New 53.66% 39.00 0 0 0New 52.17%
26 26In the money 0 60.61% 40.00 2 2 0 51.28%
0 0In the money 0New 52.41% 41.00 0 0 0New 49.66%
21 21In the money 0 51.18% 42.00 2 2 0 44.90%
STOCK PRICE $44.11
8 8 0 43.79% 45.00NEAREST ATM 0 0In the money 0New 43.37%
3 3 0 50.96% 47.00 10 10In the money 0 47.70%
66 74 +8 48.76% 50.00 0 0In the money 0New 46.93%
40 40 0 48.59% 55.00 25 25In the money 0 47.74%
8 8 0 63.48% 60.00 2 2In the money 0 49.71%
15 15 0 71.12% 65.00 0 0In the money 0New 54.35%
2 2 0 78.23% 70.00 0 0In the money 0New 0.00%
12 12 0 84.80% 75.00 0 0In the money 0New 0.00%
10 10 0 91.09% 80.00 0 0In the money 0New 0.00%
Feb 19, 2027EXPIRATION48 contracts / 24 strikes
SAVED STOCK PRICE$44.11Nearest ATM strike $44.00
Jump to ATM
ALKS 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 60.25% 25.00 2 2 0 91.39%
0 0In the money 0New 55.57% 30.00 0 0 0New 71.05%
4 4In the money 0 50.28% 35.00 2 2 0 56.78%
2 2In the money 0 49.96% 36.00 2 2 0 54.77%
0 0In the money 0New 49.93% 37.00 0 0 0New 49.95%
0 0In the money 0New 50.76% 38.00 1 1 0 49.06%
0 0In the money 0New 50.51% 39.00 0 0 0New 47.56%
10 10In the money 0 51.05% 40.00 1 1 0 47.82%
0 0In the money 0New 50.64% 41.00 3 3 0 48.48%
0 0In the money 0New 48.88% 42.00 0 0 0New 45.59%
0 0In the money 0New 47.90% 43.00 0 0 0New 48.89%
4 4In the money 0 50.66% 44.00NEAREST ATM 0 0 0New 48.96%
STOCK PRICE $44.11
19 19 0 48.56% 45.00 0 0In the money 0New 48.95%
1 1 0 51.88% 46.00 0 0In the money 0New 49.13%
0 0 0New 48.48% 47.00 0 0In the money 0New 48.52%
1 1 0 51.00% 48.00 0 0In the money 0New 48.61%
1 1 0 51.04% 49.00 3 3In the money 0 47.92%
5 5 0 49.81% 50.00 10 10In the money 0 46.40%
4 4 0 50.83% 55.00 0 0In the money 0New 46.29%
3 3 0 53.30% 60.00 0 0In the money 0New 54.48%
3 3 0 59.02% 65.00 0 0In the money 0New 42.39%
5 5 0 64.98% 70.00 0 0In the money 0New 0.00%
4 4 0 70.49% 75.00 0 0In the money 0New 0.00%
2 2 0 75.77% 80.00 0 0In the money 0New 0.00%
May 21, 2027EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$44.11Nearest ATM strike $44.00
Jump to ATM
ALKS 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 58.09% 25.00 0 0 0New 73.35%
0 0In the money 0New 55.94% 30.00 0 0 0New 61.16%
0 0In the money 0New 53.31% 35.00 0 0 0New 52.18%
0 0In the money 0New 52.72% 37.00 1 1 0 50.23%
0 0In the money 0New 53.48% 38.00 0 0 0New 50.16%
0 0In the money 0New 52.66% 39.00 0 0 0New 51.19%
0 0In the money 0New 52.96% 40.00 4 4 0 50.65%
11 11In the money 0 52.64% 41.00 0 0 0New 50.76%
2 2In the money 0 52.15% 42.00 0 0 0New 49.66%
0 0In the money 0New 51.88% 43.00 0 0 0New 49.98%
3 3In the money 0 51.84% 44.00NEAREST ATM 0 0 0New 49.71%
STOCK PRICE $44.11
0 0 0New 51.25% 45.00 0 0In the money 0New 49.65%
1 1 0 50.89% 46.00 0 0In the money 0New 49.04%
1 1 0 49.25% 47.00 0 0In the money 0New 49.02%
1 1 0 50.09% 48.00 0 0In the money 0New 48.82%
0 0 0New 49.28% 49.00 0 0In the money 0New 48.09%
0 0 0New 49.26% 50.00 0 0In the money 0New 47.58%
0 0 0New 45.88% 55.00 8 8In the money 0 46.05%
0 0 0New 46.49% 60.00 0 0In the money 0New 45.35%
0 0 0New 48.00% 65.00 0 0In the money 0New 43.70%
0 0 0New 51.73% 70.00 0 0In the money 0New 44.75%
Jan 21, 2028EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$44.11Nearest ATM strike $45.00
Jump to ATM
ALKS option chain expiring 2028-01-21, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
29 29In the money 0 78.95% 15.00 0 0 0New 107.15%
1 1In the money 0 72.68% 18.00 0 0 0New 91.64%
15 15In the money 0 71.56% 20.00 0 0 0New 82.96%
24 24In the money 0 65.77% 23.00 5 5 0 71.67%
23 23In the money 0 63.82% 25.00 1 1 0 65.03%
0 0In the money 0New 62.69% 28.00 11 11 0 56.04%
8 8In the money 0 60.00% 30.00 16 16 0 54.87%
9 9In the money 0 57.21% 32.00 2 2 0 53.33%
34 34In the money 0 57.99% 35.00 571 571 0 54.22%
2 2In the money 0 56.32% 37.00 1 1 0 58.15%
3 3In the money 0 54.16% 40.00 667 667 0 50.48%
5 5In the money 0 54.82% 42.00 0 0 0New 50.34%
STOCK PRICE $44.11
105 105 0 54.47% 45.00NEAREST ATM 1 1In the money 0 49.44%
6 6 0 53.03% 47.00 1 1In the money 0 51.10%
123 123 0 53.04% 50.00 35 35In the money 0 48.98%
1,137 1,137 0 47.63% 55.00 0 0In the money 0New 46.70%
1 1 0 50.71% 60.00 0 0In the money 0New 48.03%
9 9 0 48.44% 65.00 0 0In the money 0New 44.78%
100 100 0 47.26% 70.00 0 0In the money 0New 46.12%
2 2 0 48.10% 75.00 0 0In the money 0New 46.25%
1 1 0 48.27% 80.00 0 0In the money 0New 43.68%

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