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

PRQR

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $1.38 · 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
56 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$1.38Nearest ATM strike $1.50
Jump to ATM
PRQR option chain expiring 2026-11-20, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.38
0 72 +72New 95.37% 1.50NEAREST ATM 61 61In the money 0 248.94%
1 20 +19 283.94% 2.00 50 50In the money 0 144.04%
86 86 0 143.33% 2.50 0 0In the money 0New 133.27%
0 0 0New 607.39% 5.00 0 0In the money 0New 310.01%
0 0 0New 299.93% 7.50 0 0In the money 0New 0.00%
0 0 0New 387.84% 500.00 0 0In the money 0New 0.00%
0 0 0New 77.93% 1000.00 0 0In the money 0New 540.98%
Dec 18, 2026EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$1.38Nearest ATM strike $1.50
Jump to ATM
PRQR option chain expiring 2026-12-18, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.38
0 0 0New 254.24% 1.50NEAREST ATM 0 0In the money 0New 195.08%
4,002 4,002 0 169.17% 2.00 0 0In the money 0New 183.28%
0 0 0New 343.78% 2.50 0 0In the money 0New 220.80%
1,000 1,000 0 438.12% 5.00 0 0In the money 0New 234.21%
0 0 0New 216.46% 7.50 0 0In the money 0New 0.00%
0 0 0New 0.00% 500.00 0 0In the money 0New 0.00%
0 0 0New 210.06% 1000.00 0 0In the money 0New 394.82%
Jan 15, 2027EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$1.38Nearest ATM strike $1.50
Jump to ATM
PRQR option chain expiring 2027-01-15, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.38
0 1 +1New 224.43% 1.50NEAREST ATM 0 0In the money 0New 203.90%
208 208 0 248.56% 2.00 250 250In the money 0 174.18%
1,089 1,089 0 185.06% 2.50 0 0In the money 0New 187.01%
1,074 1,074 0 196.61% 5.00 0 0In the money 0New 249.72%
2,360 2,362 +2 217.78% 7.50 0 0In the money 0New 243.62%
1 1 0 0.00% 500.00 0 0In the money 0New 0.00%
10 10 0 164.66% 1000.00 0 0In the money 0New 136.79%
Apr 16, 2027EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$1.38Nearest ATM strike $1.50
Jump to ATM
PRQR option chain expiring 2027-04-16, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.38
3 4 +1 154.16% 1.50NEAREST ATM 0 0In the money 0New 148.76%
1,340 1,312 -28 120.64% 2.00 33 33In the money 0 142.35%
220 220 0 186.92% 2.50 0 0In the money 0New 126.34%
18 43 +25 178.71% 5.00 0 0In the money 0New 187.66%
7,616 7,473 -143 184.33% 7.50 0 0In the money 0New 187.76%
17 17 0 0.00% 500.00 0 0In the money 0New 0.00%
0 0 0New 118.64% 1000.00 0 0In the money 0New 235.04%

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