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

AUPH

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $16.74 · 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
172 contracts / 5 expirationsClick OI for history
Nov 20, 2026EXPIRATION34 contracts / 17 strikes
SAVED STOCK PRICE$16.74Nearest ATM strike $17.00
Jump to ATM
AUPH option chain expiring 2026-11-20, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 93.44% 8.00 0 0 0New 225.26%
1 1In the money 0 65.82% 9.00 0 0 0New 256.85%
1 1In the money 0 111.04% 10.00 0 0 0New 157.02%
2 2In the money 0 0.00% 11.00 0 0 0New 183.98%
8 8In the money 0 0.00% 12.00 0 0 0New 78.15%
7 7In the money 0 0.00% 13.00 0 0 0New 102.29%
5 5In the money 0 0.00% 14.00 8 8 0 84.14%
1 1In the money 0 93.71% 15.00 79 89 +10 46.83%
4 38In the money +34 57.54% 16.00 331 329 -2 46.54%
STOCK PRICE $16.74
532 555 +23 42.37% 17.00NEAREST ATM 52 49In the money -3 46.43%
230 336 +106 39.10% 18.00 0 0In the money 0New 63.19%
184 367 +183 47.58% 19.00 0 0In the money 0New 0.00%
15 19 +4 44.95% 20.00 0 0In the money 0New 116.46%
0 0 0New 56.79% 21.00 0 0In the money 0New 79.68%
0 17 +17New 47.48% 22.00 0 0In the money 0New 58.22%
0 0 0New 112.77% 23.00 0 0In the money 0New 65.62%
10 10 0 94.53% 24.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION34 contracts / 17 strikes
SAVED STOCK PRICE$16.74Nearest ATM strike $17.00
Jump to ATM
AUPH 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 0.00% 8.00 0 0 0New 202.23%
0 0In the money 0New 112.85% 9.00 0 0 0New 176.77%
0 0In the money 0New 51.84% 10.00 0 0 0New 163.00%
0 0In the money 0New 86.36% 11.00 0 0 0New 133.67%
0 0In the money 0New 71.88% 12.00 0 0 0New 91.22%
0 4In the money +4New 65.54% 13.00 0 0 0New 94.41%
0 1In the money +1New 60.24% 14.00 0 0 0New 79.01%
0 0In the money 0New 61.57% 15.00 0 2 +2New 96.76%
0 0In the money 0New 58.60% 16.00 0 0 0New 33.91%
STOCK PRICE $16.74
0 0 0New 50.32% 17.00NEAREST ATM 0 0In the money 0New 99.60%
0 0 0New 38.68% 18.00 0 0In the money 0New 88.72%
0 0 0New 61.94% 19.00 0 0In the money 0New 76.46%
0 0 0New 49.42% 20.00 0 0In the money 0New 50.46%
0 0 0New 74.20% 21.00 0 0In the money 0New 61.18%
0 0 0New 65.74% 22.00 0 0In the money 0New 71.33%
0 0 0New 84.33% 23.00 0 0In the money 0New 78.35%
0 0 0New 48.42% 24.00 0 0In the money 0New 0.00%
Jan 15, 2027EXPIRATION44 contracts / 22 strikes
SAVED STOCK PRICE$16.74Nearest ATM strike $17.00
Jump to ATM
AUPH option chain expiring 2027-01-15, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
5 5In the money 0 167.65% 3.00 1 1 0 335.33%
76 76In the money 0 0.00% 5.00 10 10 0 254.70%
129 129In the money 0 0.00% 7.00 107 107 0 190.87%
0 0In the money 0New 70.19% 8.00 0 0 0New 86.35%
0 0In the money 0New 58.74% 9.00 0 0 0New 126.69%
277 277In the money 0 0.00% 10.00 58 58 0 70.32%
14 14In the money 0 39.22% 11.00 16 16 0 90.17%
615 615In the money 0 52.70% 12.00 291 291 0 85.87%
55 55In the money 0 0.00% 13.00 88 88 0 85.49%
30 30In the money 0 50.30% 14.00 118 118 0 72.05%
810 810In the money 0 30.90% 15.00 10,701 10,701 0 57.88%
215 215In the money 0 53.50% 16.00 57 57 0 43.56%
STOCK PRICE $16.74
322 322 0 52.54% 17.00NEAREST ATM 60 60In the money 0 73.59%
177 187 +10 44.12% 18.00 29 29In the money 0 42.05%
245 253 +8 41.87% 19.00 21 21In the money 0 63.12%
9,037 9,068 +31 52.39% 20.00 290 290In the money 0 61.94%
461 461 0 68.48% 21.00 0 0In the money 0New 58.63%
250 250 0 56.53% 22.00 0 0In the money 0New 70.99%
248 248 0 77.51% 23.00 0 0In the money 0New 52.28%
40 40 0 82.10% 24.00 0 0In the money 0New 57.29%
1,595 1,595 0 63.99% 25.00 0 0In the money 0New 0.00%
186 186 0 87.65% 30.00 0 0In the money 0New 0.00%
Apr 16, 2027EXPIRATION38 contracts / 19 strikes
SAVED STOCK PRICE$16.74Nearest ATM strike $17.00
Jump to ATM
AUPH option chain expiring 2027-04-16, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 63.60% 7.00 0 0 0New 110.61%
0 0In the money 0New 75.88% 8.00 0 0 0New 96.28%
0 0In the money 0New 68.73% 9.00 0 0 0New 89.06%
12 12In the money 0 61.62% 10.00 0 0 0New 58.71%
0 0In the money 0New 74.26% 11.00 0 0 0New 65.60%
122 122In the money 0 78.30% 12.00 0 0 0New 66.64%
0 0In the money 0New 48.71% 13.00 0 0 0New 58.74%
45 45In the money 0 42.94% 14.00 0 63 +63New 54.28%
13 13In the money 0 44.78% 15.00 5 19 +14 45.31%
15 15In the money 0 63.82% 16.00 7 7 0 53.79%
STOCK PRICE $16.74
50 50 0 57.08% 17.00NEAREST ATM 3 3In the money 0 60.49%
2 2 0 72.92% 18.00 30 30In the money 0 56.97%
17 17 0 46.03% 19.00 0 0In the money 0New 61.10%
67 70 +3 45.72% 20.00 1 1In the money 0 53.72%
2 2 0 49.14% 21.00 0 0In the money 0New 48.11%
6 6 0 48.72% 22.00 0 0In the money 0New 47.15%
1 1 0 56.88% 23.00 0 0In the money 0New 48.69%
0 0 0New 62.47% 25.00 0 0In the money 0New 51.60%
0 0 0New 74.63% 30.00 0 0In the money 0New 0.00%
Jan 21, 2028EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$16.74Nearest ATM strike $17.00
Jump to ATM
AUPH option chain expiring 2028-01-21, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
12 12In the money 0 104.11% 3.00 0 0 0New 101.22%
12 12In the money 0 65.96% 5.00 5 5 0 64.58%
27 27In the money 0 60.58% 8.00 0 0 0New 61.85%
82 82In the money 0 50.46% 10.00 69 69 0 98.45%
306 305In the money -1 52.23% 12.00 17 16 -1 49.12%
125 125In the money 0 54.54% 15.00 11 11 0 52.44%
STOCK PRICE $16.74
188 188 0 50.67% 17.00NEAREST ATM 269 269In the money 0 55.98%
244 244 0 30.11% 20.00 554 553In the money -1 45.74%
102 102 0 47.01% 22.00 110 110In the money 0 46.41%
412 412 0 41.70% 25.00 38 38In the money 0 48.02%
479 479 0 42.54% 30.00 6 6In the money 0 49.96%

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