OITracker Cboe delayed data
OI update signal: Not checked today MSFT / AAPL · Checked Oct 23, 09:56 EDT
The latest collection was incomplete. Some data may be out of date.
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,GDYN,GFI,GH,GLBS,GLOO,GPI,GPRE,GRBK,GRDN,GSBC,GSIT,GTN,HAFN,HAPN,HASI,HAWK,HBM,HBNC,HBT,HCSG,HDB,HDSN,HE,HEI,HELP,HESM,HHH,HITI,HLF,HMY,HNGE,HNRG,HNST,HONA,HOS,HPK,HPP,HRI,HROW,HRZN,HSBC,HTFL,HTGC,HTT,HUBG,HUCK,HUMA,HUN,HY,IA,IART,ICHR,ICL,ICLR,IDYA,IESC,IGIC,IIPR,IMMX,IMNM,IMPP,IMTX,IMUX,IMVT,IMXI,INBK,INBX,ING,INGN,INIO,INMB,INMD,INOD,INR,INSE,INSM,INSP,INV,INVE,INVX,IOND,IONS,IPWR,IRLA,IRMD,IRTC,IRWD,IVR,IVVD,LFWD,MT,NTLA,PI,RAIL,RCEL,RCUS,SBC,SEV,SPRY,SRCE,THFF,TKNO,TRAX,TXG

PDSB

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $1.15 · 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
146 contracts / 10 expirationsClick OI for history
Oct 23, 2026EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$1.15Nearest ATM strike $1.50
Jump to ATM
PDSB option chain expiring 2026-10-23, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.15
304 1,142 +838 482.27% 1.50NEAREST ATM 18 18In the money 0 0.00%
480 480 0 778.33% 2.00 0 0In the money 0New 0.00%
0 0 0New 0.00% 2.50 0 0In the money 0New 0.00%
0 0 0New 0.00% 3.00 0 0In the money 0New 0.00%
0 0 0New 0.00% 3.50 0 0In the money 0New 0.00%
0 0 0New 0.00% 4.00 0 0In the money 0New 0.00%
0 0 0New 0.00% 4.50 0 0In the money 0New 0.00%
0 0 0New 0.00% 5.00 0 0In the money 0New 0.00%
140 138 -2 840.62% 500.00 0 0In the money 0New 0.00%
401 547 +146 621.07% 1000.00 247 253In the money +6 477.24%
Oct 30, 2026EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$1.15Nearest ATM strike $1.50
Jump to ATM
PDSB option chain expiring 2026-10-30, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.15
296 380 +84 220.99% 1.50NEAREST ATM 10 10In the money 0 0.00%
6 6 0 277.02% 2.00 0 0In the money 0New 334.00%
0 0 0New 791.68% 2.50 0 0In the money 0New 0.00%
0 0 0New 0.00% 3.00 0 0In the money 0New 0.00%
123 123 0 461.00% 500.00 0 0In the money 0New 451.56%
446 456 +10 173.95% 1000.00 248 250In the money +2 259.63%
Nov 06, 2026EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$1.15Nearest ATM strike $1.50
Jump to ATM
PDSB option chain expiring 2026-11-06, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.15
55 58 +3 225.10% 1.50NEAREST ATM 1 1In the money 0 0.00%
21 21 0 284.65% 2.00 0 0In the money 0New 0.00%
0 0 0New 581.43% 2.50 0 0In the money 0New 0.00%
0 0 0New 631.65% 3.00 0 0In the money 0New 0.00%
27 28 +1 0.00% 500.00 0 0In the money 0New 328.11%
1,251 1,252 +1 197.17% 1000.00 1,279 1,279In the money 0 311.13%
Nov 13, 2026EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$1.15Nearest ATM strike $1.50
Jump to ATM
PDSB option chain expiring 2026-11-13, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.15
30 30 0 476.80% 1.50NEAREST ATM 1 2In the money +1 0.00%
0 0 0New 258.89% 2.00 0 0In the money 0New 206.18%
0 0 0New 587.45% 2.50 0 0In the money 0New 0.00%
11 11 0 628.92% 3.00 0 0In the money 0New 0.00%
1 1 0 602.56% 500.00 0 0In the money 0New 273.12%
8 8 0 443.91% 1000.00 26 26In the money 0 157.88%
Nov 20, 2026EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$1.15Nearest ATM strike $1.50
Jump to ATM
PDSB option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.15
3,858 3,938 +80 133.32% 1.50NEAREST ATM 218 218In the money 0 148.76%
1,140 1,141 +1 198.40% 2.00 77 77In the money 0 0.00%
2,564 2,565 +1 180.14% 2.50 6 6In the money 0 160.66%
0 0 0New 541.08% 3.00 0 0In the money 0New 0.00%
0 0 0New 570.18% 3.50 0 0In the money 0New 0.00%
41 41 0 632.88% 5.00 0 0In the money 0New 0.00%
43 43 0 338.57% 7.50 0 0In the money 0New 0.00%
346 347 +1 364.14% 500.00 602 602In the money 0 240.46%
3,352 3,385 +33 259.41% 1000.00 3,056 3,086In the money +30 186.51%
Nov 27, 2026EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$1.15Nearest ATM strike $1.50
Jump to ATM
PDSB option chain expiring 2026-11-27, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.15
20 20 0 276.28% 1.50NEAREST ATM 12 12In the money 0 115.92%
91 91 0 306.24% 2.00 1 1In the money 0 234.78%
0 0 0New 278.39% 2.50 0 0In the money 0New 214.75%
97 97 0 416.94% 3.00 0 0In the money 0New 174.04%
0 0 0New 663.16% 500.00 50 60In the money +10 269.51%
6 5 -1 252.02% 1000.00 35 35In the money 0 332.70%
Dec 04, 2026EXPIRATION10 contracts / 5 strikes
SAVED STOCK PRICE$1.15Nearest ATM strike $1.50
Jump to ATM
PDSB option chain expiring 2026-12-04, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.15
0 0 0New 314.08% 1.50NEAREST ATM 0 0In the money 0New 127.32%
0 0 0New 354.57% 2.00 0 0In the money 0New 162.87%
0 0 0New 377.68% 2.50 0 0In the money 0New 144.02%
0 0 0New 154.25% 500.00 0 0In the money 0New 687.24%
0 0 0New 173.81% 1000.00 0 0In the money 0New 337.73%
Dec 18, 2026EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$1.15Nearest ATM strike $1.50
Jump to ATM
PDSB option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.15
0 0 0New 304.96% 1.50NEAREST ATM 11 11In the money 0 90.80%
0 10 +10New 325.79% 2.00 0 0In the money 0New 0.00%
0 0 0New 360.09% 2.50 0 0In the money 0New 169.31%
0 0 0New 372.31% 3.00 0 0In the money 0New 0.00%
0 0 0New 393.13% 3.50 0 0In the money 0New 188.42%
0 0 0New 185.65% 500.00 0 0In the money 0New 702.46%
50 50 0 377.04% 1000.00 0 0In the money 0New 197.80%
Feb 19, 2027EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$1.15Nearest ATM strike $1.50
Jump to ATM
PDSB option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.15
598 599 +1 143.92% 1.50NEAREST ATM 11 11In the money 0 112.86%
166 166 0 217.25% 2.00 15 15In the money 0 178.36%
2,212 2,212 0 250.57% 2.50 2 2In the money 0 143.01%
0 0 0New 307.77% 3.00 0 0In the money 0New 161.62%
0 5 +5New 311.90% 3.50 0 0In the money 0New 176.79%
2 2 0 352.37% 5.00 0 0In the money 0New 183.20%
48 48 0 384.17% 7.50 1 1In the money 0 219.64%
1,869 1,852 -17 107.93% 500.00 385 385In the money 0 172.24%
684 687 +3 153.08% 1000.00 621 621In the money 0 136.56%
May 21, 2027EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$1.15Nearest ATM strike $1.50
Jump to ATM
PDSB option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.15
367 371 +4 195.14% 1.50NEAREST ATM 56 56In the money 0 126.13%
445 496 +51 138.05% 2.00 5 5In the money 0 133.35%
4,500 4,480 -20 156.25% 2.50 10 10In the money 0 123.54%
0 0 0New 133.77% 3.00 0 0In the money 0New 138.64%
0 0 0New 237.95% 3.50 0 0In the money 0New 142.58%
4,102 4,098 -4 150.62% 5.00 0 0In the money 0New 169.95%
216 216 0 153.49% 7.50 0 0In the money 0New 0.00%
9,688 8,308 -1,380 177.94% 500.00 631 641In the money +10 166.95%
478 480 +2 171.78% 1000.00 546 546In the money 0 132.67%

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