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 Some data may be out of date.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

RYTM

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $90.90 · 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
320 contracts / 6 expirationsClick OI for history
Nov 20, 2026EXPIRATION52 contracts / 26 strikes
SAVED STOCK PRICE$90.90Nearest ATM strike $90.00
Jump to ATM
RYTM option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 83.91% 50.00 0 0 0New 154.28%
0 0In the money 0New 85.34% 55.00 0 0 0New 134.60%
0 0In the money 0New 78.89% 60.00 0 0 0New 117.04%
0 0In the money 0New 67.51% 65.00 0 0 0New 100.43%
0 0In the money 0New 58.38% 70.00 0 0 0New 85.53%
0 0In the money 0New 52.44% 75.00 0 0 0New 71.18%
0 0In the money 0New 45.21% 80.00 0 0 0New 56.14%
0 0In the money 0New 45.18% 85.00 1 1 0 47.21%
1 1In the money 0 48.63% 90.00NEAREST ATM 5 5 0 50.40%
STOCK PRICE $90.90
5 6 +1 44.37% 95.00 61 61In the money 0 51.18%
19 20 +1 49.20% 100.00 9 9In the money 0 51.44%
9 9 0 56.49% 105.00 0 0In the money 0New 53.42%
0 1 +1New 63.80% 110.00 0 0In the money 0New 57.94%
3 3 0 71.56% 115.00 0 0In the money 0New 63.92%
3 3 0 78.78% 120.00 0 0In the money 0New 52.14%
6 6 0 86.18% 125.00 0 0In the money 0New 0.00%
28 28 0 93.01% 130.00 0 0In the money 0New 0.00%
0 0 0New 99.36% 135.00 0 0In the money 0New 0.00%
0 0 0New 105.84% 140.00 0 0In the money 0New 0.00%
0 0 0New 111.40% 145.00 0 0In the money 0New 0.00%
0 0 0New 117.22% 150.00 0 0In the money 0New 0.00%
1 1 0 122.76% 155.00 0 0In the money 0New 0.00%
1 1 0 128.06% 160.00 0 0In the money 0New 0.00%
0 0 0New 132.48% 165.00 0 0In the money 0New 0.00%
0 0 0New 137.33% 170.00 0 0In the money 0New 0.00%
0 0 0New 141.99% 175.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$90.90Nearest ATM strike $90.00
Jump to ATM
RYTM option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
4 4In the money 0 94.71% 45.00 2 2 0 127.85%
0 0In the money 0New 85.25% 50.00 5 5 0 112.84%
0 0In the money 0New 71.77% 55.00 7 7 0 99.05%
0 0In the money 0New 66.70% 60.00 11 11 0 86.66%
0 0In the money 0New 58.88% 65.00 4 4 0 75.27%
50 50In the money 0 51.62% 70.00 3 3 0 62.41%
3 3In the money 0 43.62% 75.00 4 4 0 53.53%
0 0In the money 0New 42.58% 80.00 5 5 0 44.95%
6 6In the money 0 42.67% 85.00 10 10 0 43.37%
4 5In the money +1 43.84% 90.00NEAREST ATM 1 1 0 44.78%
STOCK PRICE $90.90
5 5 0 43.79% 95.00 151 151In the money 0 42.86%
51 51 0 42.44% 100.00 7 7In the money 0 43.54%
9 9 0 41.27% 105.00 0 0In the money 0New 44.56%
15 15 0 48.74% 110.00 1 1In the money 0 44.56%
29 29 0 53.21% 115.00 0 0In the money 0New 43.09%
17 17 0 57.63% 120.00 0 0In the money 0New 39.88%
5 5 0 62.34% 125.00 0 0In the money 0New 0.00%
1 1 0 67.29% 130.00 0 0In the money 0New 0.00%
3 3 0 71.50% 135.00 0 0In the money 0New 0.00%
1 1 0 75.76% 140.00 0 0In the money 0New 0.00%
2 2 0 80.16% 145.00 0 0In the money 0New 0.00%
143 143 0 83.92% 150.00 0 0In the money 0New 0.00%
40 40 0 87.89% 155.00 0 0In the money 0New 0.00%
3 3 0 91.68% 160.00 0 0In the money 0New 0.00%
5 5 0 94.86% 165.00 0 0In the money 0New 0.00%
5 5 0 98.33% 170.00 0 0In the money 0New 0.00%
9 9 0 101.67% 175.00 0 0In the money 0New 0.00%
22 22 0 104.88% 180.00 0 0In the money 0New 0.00%
Jan 15, 2027EXPIRATION54 contracts / 27 strikes
SAVED STOCK PRICE$90.90Nearest ATM strike $90.00
Jump to ATM
RYTM option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
2 2In the money 0 79.68% 45.00 2 2 0 87.45%
1 1In the money 0 72.70% 50.00 1 1 0 93.24%
2 2In the money 0 65.45% 55.00 4 4 0 81.89%
1 1In the money 0 59.20% 60.00 7 7 0 71.69%
0 0In the money 0New 51.63% 65.00 6 6 0 62.97%
3 3In the money 0 46.18% 70.00 6 6 0 53.20%
2 2In the money 0 44.00% 75.00 2 2 0 46.13%
13 13In the money 0 46.33% 80.00 12 12 0 44.95%
18 18In the money 0 45.72% 85.00 3 3 0 44.96%
9 9In the money 0 45.78% 90.00NEAREST ATM 405 405 0 45.41%
STOCK PRICE $90.90
4 4 0 44.16% 95.00 2 2In the money 0 44.78%
1,034 1,034 0 41.77% 100.00 0 0In the money 0New 42.77%
5 5 0 42.54% 105.00 0 0In the money 0New 44.30%
0 0 0New 43.01% 110.00 0 0In the money 0New 42.71%
1 1 0 45.77% 115.00 0 0In the money 0New 43.06%
11 11 0 49.16% 120.00 0 0In the money 0New 42.64%
6 6 0 52.41% 125.00 0 0In the money 0New 40.96%
7 7 0 55.71% 130.00 0 0In the money 0New 0.00%
0 0 0New 59.52% 135.00 0 0In the money 0New 0.00%
86 86 0 63.07% 140.00 0 0In the money 0New 0.00%
2 2 0 66.40% 145.00 0 0In the money 0New 0.00%
2 2 0 69.52% 150.00 0 0In the money 0New 0.00%
220 220 0 72.80% 155.00 0 0In the money 0New 0.00%
25 25 0 75.94% 160.00 0 0In the money 0New 0.00%
1 1 0 78.57% 165.00 0 0In the money 0New 0.00%
4 4 0 81.44% 170.00 0 0In the money 0New 0.00%
0 0 0New 84.20% 175.00 0 0In the money 0New 0.00%
Mar 19, 2027EXPIRATION54 contracts / 27 strikes
SAVED STOCK PRICE$90.90Nearest ATM strike $90.00
Jump to ATM
RYTM option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 62.99% 45.00 1 1 0 80.28%
1 1In the money 0 57.55% 50.00 10 10 0 71.34%
0 0In the money 0New 52.90% 55.00 16 16 0 63.72%
0 0In the money 0New 51.27% 60.00 18 18 0 57.81%
1 1In the money 0 49.93% 65.00 15 15 0 51.76%
0 0In the money 0New 48.79% 70.00 7 7 0 47.70%
0 0In the money 0New 48.12% 75.00 3 3 0 48.47%
0 0In the money 0New 49.63% 80.00 0 0 0New 48.49%
0 0In the money 0New 49.78% 85.00 0 0 0New 48.81%
4 4In the money 0 49.41% 90.00NEAREST ATM 0 0 0New 48.31%
STOCK PRICE $90.90
0 0 0New 48.66% 95.00 0 0In the money 0New 48.88%
30 30 0 48.50% 100.00 0 0In the money 0New 47.99%
0 0 0New 47.69% 105.00 1 1In the money 0 46.79%
0 0 0New 46.89% 110.00 0 0In the money 0New 46.30%
5 5 0 45.30% 115.00 1 1In the money 0 45.46%
0 0 0New 45.59% 120.00 0 0In the money 0New 44.26%
0 0 0New 45.22% 125.00 0 0In the money 0New 44.71%
0 0 0New 46.72% 130.00 0 0In the money 0New 43.26%
1 2 +1 48.50% 135.00 0 0In the money 0New 42.23%
0 0 0New 50.34% 140.00 0 0In the money 0New 42.64%
2 2 0 52.34% 145.00 0 0In the money 0New 0.00%
1 1 0 54.35% 150.00 0 0In the money 0New 0.00%
1 1 0 56.42% 155.00 0 0In the money 0New 0.00%
1 1 0 58.34% 160.00 0 0In the money 0New 0.00%
2 2 0 60.39% 165.00 0 0In the money 0New 0.00%
2 2 0 62.33% 170.00 0 0In the money 0New 0.00%
1 1 0 64.17% 175.00 0 0In the money 0New 0.00%
Apr 16, 2027EXPIRATION50 contracts / 25 strikes
SAVED STOCK PRICE$90.90Nearest ATM strike $90.00
Jump to ATM
RYTM option chain expiring 2027-04-16, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 54.94% 50.00 0 0 0New 64.57%
0 0In the money 0New 52.27% 55.00 1 1 0 58.04%
0 0In the money 0New 49.64% 60.00 5 5 0 53.22%
0 0In the money 0New 46.84% 65.00 3 3 0 47.68%
0 0In the money 0New 49.18% 70.00 2 2 0 46.19%
0 0In the money 0New 48.08% 75.00 1 1 0 47.06%
0 0In the money 0New 47.99% 80.00 0 0 0New 47.86%
0 0In the money 0New 49.00% 85.00 0 0 0New 47.92%
0 0In the money 0New 48.91% 90.00NEAREST ATM 0 0 0New 48.37%
STOCK PRICE $90.90
0 0 0New 48.95% 95.00 0 0In the money 0New 47.65%
2 3 +1 48.43% 100.00 0 0In the money 0New 47.31%
0 0 0New 48.03% 105.00 0 0In the money 0New 47.01%
0 0 0New 47.01% 110.00 0 0In the money 0New 46.42%
0 0 0New 46.04% 115.00 0 0In the money 0New 45.60%
0 0 0New 44.99% 120.00 0 0In the money 0New 44.54%
1 1 0 45.32% 125.00 0 0In the money 0New 46.15%
1 1 0 44.92% 130.00 0 0In the money 0New 46.10%
2 2 0 46.06% 135.00 0 0In the money 0New 43.22%
1 2 +1 47.51% 140.00 0 0In the money 0New 44.26%
1 2 +1 49.04% 145.00 0 0In the money 0New 42.83%
0 1 +1New 50.74% 150.00 0 0In the money 0New 0.00%
2 2 0 52.26% 155.00 0 0In the money 0New 0.00%
2 2 0 54.05% 160.00 0 0In the money 0New 0.00%
1 1 0 55.72% 165.00 0 0In the money 0New 0.00%
0 0 0New 57.51% 170.00 0 0In the money 0New 0.00%
Dec 17, 2027EXPIRATION54 contracts / 27 strikes
SAVED STOCK PRICE$90.90Nearest ATM strike $90.00
Jump to ATM
RYTM option chain expiring 2027-12-17, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 54.55% 45.00 0 0 0New 61.34%
0 0In the money 0New 50.04% 50.00 0 0 0New 54.22%
3 3In the money 0 51.87% 55.00 0 0 0New 50.77%
1 1In the money 0 49.45% 60.00 0 0 0New 49.65%
2 2In the money 0 48.81% 65.00 0 0 0New 49.88%
0 0In the money 0New 49.27% 70.00 0 0 0New 49.12%
0 0In the money 0New 48.83% 75.00 0 0 0New 49.38%
0 0In the money 0New 49.28% 80.00 0 0 0New 48.80%
2 2In the money 0 49.02% 85.00 0 0 0New 49.05%
9 9In the money 0 47.52% 90.00NEAREST ATM 294 294 0 48.65%
STOCK PRICE $90.90
1 1 0 47.60% 95.00 0 0In the money 0New 47.70%
0 0 0New 47.82% 100.00 21 21In the money 0 47.57%
9 9 0 48.24% 105.00 0 0In the money 0New 48.23%
2 2 0 48.24% 110.00 0 0In the money 0New 47.12%
1 1 0 47.88% 115.00 0 0In the money 0New 46.84%
0 0 0New 47.16% 120.00 0 0In the money 0New 47.54%
3 3 0 47.42% 125.00 0 0In the money 0New 47.83%
0 0 0New 47.39% 130.00 0 0In the money 0New 47.79%
0 0 0New 48.47% 135.00 0 0In the money 0New 47.31%
0 0 0New 47.94% 140.00 0 0In the money 0New 48.13%
9 9 0 48.60% 145.00 0 0In the money 0New 48.73%
1 1 0 48.33% 150.00 0 0In the money 0New 48.99%
0 0 0New 49.42% 155.00 0 0In the money 0New 48.93%
0 0 0New 49.58% 160.00 0 0In the money 0New 48.50%
0 0 0New 49.57% 165.00 0 0In the money 0New 50.36%
0 0 0New 49.39% 170.00 0 0In the money 0New 48.93%
0 0 0New 49.08% 175.00 0 0In the money 0New 50.63%

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