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,GDYN

MUSA

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $536.52 · Expirations before Oct 21, 2026 hidden automatically.

ITM In the money Unshaded: out of the money ATM Strike equals stock price Based on the saved stock price
416 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION64 contracts / 32 strikes
SAVED STOCK PRICE$536.52Nearest ATM strike $540.00
Jump to ATM
MUSA option chain expiring 2026-11-20, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 69.69% 380.00 1 1 0 76.86%
0 0In the money 0New 62.22% 390.00 0 0 0New 72.09%
0 0In the money 0New 60.89% 400.00 1 6 +5 67.40%
0 0In the money 0New 61.32% 410.00 3 3 0 71.02%
0 0In the money 0New 54.49% 420.00 10 10 0 58.40%
0 0In the money 0New 53.81% 430.00 1 11 +10 53.92%
0 0In the money 0New 51.18% 440.00 2 2 0 54.98%
0 0In the money 0New 52.14% 450.00 0 0 0New 54.90%
0 0In the money 0New 47.42% 460.00 14 25 +11 42.88%
0 0In the money 0New 48.92% 470.00 1 1 0 45.30%
0 0In the money 0New 46.69% 480.00 2 2 0 44.25%
0 0In the money 0New 44.94% 490.00 2 2 0 43.49%
0 0In the money 0New 45.51% 500.00 1 2 +1 43.86%
0 0In the money 0New 44.72% 510.00 0 0 0New 41.03%
1 1In the money 0 43.56% 520.00 0 1 +1New 40.69%
3 4In the money +1 42.93% 530.00 5 5 0 40.27%
STOCK PRICE $536.52
2 3 +1 40.68% 540.00NEAREST ATM 1 11In the money +10 39.47%
19 20 +1 39.97% 550.00 4 13In the money +9 38.59%
1 2 +1 39.47% 560.00 0 0In the money 0New 37.60%
1 1 0 40.56% 570.00 0 0In the money 0New 37.32%
1 1 0 38.20% 580.00 0 0In the money 0New 36.18%
0 0 0New 37.48% 590.00 0 0In the money 0New 36.42%
22 22 0 38.62% 600.00 0 0In the money 0New 37.78%
0 0 0New 41.68% 610.00 0 0In the money 0New 35.97%
0 0 0New 44.92% 620.00 0 0In the money 0New 35.78%
0 0 0New 45.66% 630.00 0 0In the money 0New 32.53%
0 0 0New 48.76% 640.00 0 0In the money 0New 35.92%
0 0 0New 54.68% 650.00 0 0In the money 0New 36.96%
0 0 0New 48.14% 660.00 0 0In the money 0New 0.00%
0 0 0New 50.76% 670.00 0 0In the money 0New 0.00%
0 0 0New 53.31% 680.00 0 0In the money 0New 0.00%
0 0 0New 55.80% 690.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION132 contracts / 66 strikes
SAVED STOCK PRICE$536.52Nearest ATM strike $540.00
Jump to ATM
MUSA option chain expiring 2026-12-18, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 125.51% 185.00 0 0 0New 147.94%
0 0In the money 0New 131.29% 190.00 1 1 0 144.52%
0 0In the money 0New 121.88% 195.00 0 0 0New 141.19%
1 1In the money 0 116.60% 200.00 15 15 0 137.95%
0 0In the money 0New 111.28% 210.00 16 16 0 76.27%
0 0In the money 0New 109.64% 220.00 0 0 0New 125.78%
0 0In the money 0New 105.33% 230.00 0 0 0New 120.11%
0 0In the money 0New 104.96% 240.00 0 0 0New 114.70%
0 0In the money 0New 92.82% 250.00 1 1 0 109.50%
0 0In the money 0New 95.28% 260.00 0 0 0New 104.52%
0 0In the money 0New 85.38% 270.00 29 29 0 99.71%
1 1In the money 0 81.73% 280.00 1 1 0 95.08%
0 0In the money 0New 81.89% 290.00 1 1 0 90.61%
0 0In the money 0New 80.39% 300.00 0 0 0New 86.28%
1 1In the money 0 72.66% 310.00 0 0 0New 82.09%
1 1In the money 0 68.73% 320.00 0 0 0New 78.02%
1 1In the money 0 69.77% 330.00 1 1 0 74.07%
0 0In the money 0New 62.93% 340.00 1 1 0 70.22%
0 0In the money 0New 61.49% 350.00 39 28 -11 66.46%
0 0In the money 0New 58.85% 360.00 20 17 -3 62.80%
0 0In the money 0New 55.60% 370.00 1 1 0 59.22%
0 0In the money 0New 55.56% 380.00 10 10 0 55.72%
1 1In the money 0 52.25% 390.00 1 1 0 52.29%
1 1In the money 0 51.29% 400.00 302 302 0 48.92%
1 1In the money 0 46.80% 410.00 0 0 0New 50.90%
3 3In the money 0 45.71% 420.00 0 0 0New 47.69%
0 0In the money 0New 44.56% 430.00 1 1 0 44.64%
5 5In the money 0 43.45% 440.00 3 3 0 41.99%
0 0In the money 0New 41.73% 450.00 1 1 0 39.05%
11 11In the money 0 41.70% 460.00 1 1 0 38.61%
0 0In the money 0New 40.60% 470.00 0 0 0New 37.78%
6 6In the money 0 39.57% 480.00 1 1 0 37.15%
1 1In the money 0 40.11% 490.00 1 1 0 37.58%
31 31In the money 0 39.83% 500.00 1 8 +7 36.80%
1 1In the money 0 39.25% 510.00 1 1 0 36.46%
36 36In the money 0 38.63% 520.00 1 1 0 35.90%
1 1In the money 0 37.35% 530.00 0 0 0New 35.41%
STOCK PRICE $536.52
185 185 0 37.56% 540.00NEAREST ATM 2 2In the money 0 35.36%
7 7 0 37.01% 550.00 14 14In the money 0 34.71%
0 0 0New 35.76% 560.00 1 1In the money 0 34.30%
1 1 0 35.67% 570.00 2 2In the money 0 33.68%
38 38 0 36.48% 580.00 4 4In the money 0 33.42%
4 4 0 35.02% 590.00 1 1In the money 0 33.00%
41 41 0 35.28% 600.00 3 3In the money 0 33.16%
0 0 0New 34.22% 610.00 0 0In the money 0New 32.32%
5 5 0 33.84% 620.00 5 5In the money 0 33.25%
0 5 +5New 34.82% 630.00 0 0In the money 0New 32.20%
3 3 0 36.66% 640.00 4 4In the money 0 32.77%
0 0 0New 37.39% 650.00 0 0In the money 0New 33.10%
15 15 0 39.02% 660.00 0 0In the money 0New 32.13%
Showing strikes 1–50 of 66
Jan 15, 2027EXPIRATION120 contracts / 60 strikes
SAVED STOCK PRICE$536.52Nearest ATM strike $540.00
Jump to ATM
MUSA option chain expiring 2027-01-15, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 77.02% 250.00 2 2 0 80.46%
0 0In the money 0New 76.55% 260.00 2 2 0 86.40%
1 1In the money 0 74.70% 270.00 1 1 0 82.29%
1 1In the money 0 70.65% 280.00 1 1 0 78.49%
1 1In the money 0 66.33% 290.00 0 0 0New 74.82%
1 1In the money 0 64.62% 300.00 0 0 0New 71.26%
2 2In the money 0 63.12% 310.00 0 0 0New 67.82%
1 1In the money 0 58.87% 320.00 1 1 0 64.48%
1 1In the money 0 58.53% 330.00 0 0 0New 61.23%
0 0In the money 0New 55.68% 340.00 0 0 0New 58.07%
0 0In the money 0New 52.11% 350.00 0 0 0New 54.99%
0 0In the money 0New 50.16% 360.00 1 1 0 56.96%
0 0In the money 0New 51.02% 370.00 2 2 0 54.15%
2 2In the money 0 47.82% 380.00 100 100 0 51.60%
0 0In the money 0New 44.71% 390.00 0 0 0New 48.77%
1 1In the money 0 43.95% 400.00 100 100 0 46.04%
0 0In the money 0New 43.27% 410.00 0 0 0New 43.72%
0 0In the money 0New 40.68% 420.00 0 0 0New 42.21%
0 0In the money 0New 40.57% 430.00 0 0 0New 38.48%
0 0In the money 0New 39.70% 440.00 10 10 0 37.56%
0 0In the money 0New 39.30% 450.00 10 10 0 38.03%
2 2In the money 0 38.58% 460.00 0 0 0New 36.33%
0 0In the money 0New 38.29% 470.00 0 0 0New 35.83%
1 1In the money 0 37.78% 480.00 27 27 0 35.84%
3 3In the money 0 36.96% 490.00 1 1 0 35.01%
3 3In the money 0 36.74% 500.00 8 8 0 34.72%
0 0In the money 0New 36.22% 510.00 0 0 0New 34.63%
0 0In the money 0New 35.51% 520.00 0 0 0New 33.99%
2 2In the money 0 35.41% 530.00 11 11 0 33.92%
STOCK PRICE $536.52
1 1 0 35.28% 540.00NEAREST ATM 0 0In the money 0New 33.74%
1 1 0 35.00% 550.00 10 10In the money 0 33.61%
1 1 0 35.09% 560.00 14 14In the money 0 33.24%
1 1 0 34.83% 570.00 10 10In the money 0 32.75%
0 0 0New 34.54% 580.00 10 10In the money 0 32.59%
14 14 0 33.81% 590.00 10 10In the money 0 32.29%
9 9 0 33.73% 600.00 0 0In the money 0New 31.93%
2 2 0 32.66% 610.00 10 10In the money 0 32.12%
14 14 0 32.54% 620.00 1 1In the money 0 31.88%
0 0 0New 33.59% 630.00 0 0In the money 0New 32.04%
37 37 0 32.33% 640.00 0 0In the money 0New 31.87%
20 20 0 33.14% 650.00 0 0In the money 0New 32.05%
30 30 0 32.98% 660.00 0 0In the money 0New 32.71%
19 19 0 33.91% 670.00 0 0In the money 0New 31.53%
19 19 0 35.36% 680.00 0 0In the money 0New 31.57%
1 1 0 36.62% 690.00 0 0In the money 0New 31.29%
4 4 0 37.95% 700.00 0 0In the money 0New 0.00%
6 6 0 39.46% 710.00 0 0In the money 0New 0.00%
5 5 0 40.45% 720.00 0 0In the money 0New 0.00%
0 0 0New 42.00% 730.00 0 0In the money 0New 0.00%
2 2 0 39.12% 740.00 0 0In the money 0New 0.00%
Showing strikes 1–50 of 60
Apr 16, 2027EXPIRATION100 contracts / 50 strikes
SAVED STOCK PRICE$536.52Nearest ATM strike $540.00
Jump to ATM
MUSA option chain expiring 2027-04-16, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 50.10% 290.00 0 0 0New 53.01%
0 0In the money 0New 48.29% 300.00 0 0 0New 55.95%
0 0In the money 0New 46.50% 310.00 0 0 0New 46.10%
0 0In the money 0New 45.30% 320.00 0 0 0New 45.90%
0 0In the money 0New 44.19% 330.00 0 0 0New 47.32%
0 0In the money 0New 43.13% 340.00 0 0 0New 47.23%
0 0In the money 0New 42.51% 350.00 0 0 0New 40.21%
0 0In the money 0New 41.81% 360.00 1 1 0 42.64%
0 0In the money 0New 40.73% 370.00 0 0 0New 41.69%
0 0In the money 0New 40.22% 380.00 7 7 0 42.36%
0 0In the money 0New 39.68% 390.00 0 0 0New 39.50%
0 0In the money 0New 39.72% 400.00 1 1 0 39.12%
0 0In the money 0New 38.81% 410.00 1 1 0 38.44%
0 0In the money 0New 38.18% 420.00 0 0 0New 38.41%
0 0In the money 0New 38.13% 430.00 0 0 0New 37.71%
0 0In the money 0New 37.82% 440.00 2 1 -1 37.48%
0 0In the money 0New 36.91% 450.00 1 1 0 36.82%
0 0In the money 0New 36.92% 460.00 1 1 0 36.63%
0 0In the money 0New 36.77% 470.00 1 1 0 36.18%
0 0In the money 0New 36.53% 480.00 1 1 0 36.22%
0 0In the money 0New 36.43% 490.00 3 3 0 35.75%
0 0In the money 0New 36.08% 500.00 0 0 0New 35.57%
0 0In the money 0New 35.97% 510.00 0 0 0New 35.21%
6 6In the money 0 35.48% 520.00 0 0 0New 35.07%
1 0In the money -1 35.01% 530.00 0 0 0New 34.78%
STOCK PRICE $536.52
0 0 0New 34.80% 540.00NEAREST ATM 0 0In the money 0New 34.39%
18 18 0 34.63% 550.00 1 1In the money 0 34.05%
4 4 0 34.47% 560.00 0 1In the money +1New 33.75%
0 0 0New 34.16% 570.00 0 0In the money 0New 33.74%
0 0 0New 33.99% 580.00 0 0In the money 0New 33.46%
0 0 0New 33.82% 590.00 0 0In the money 0New 33.64%
0 0 0New 33.73% 600.00 0 0In the money 0New 33.28%
0 0 0New 33.54% 610.00 0 0In the money 0New 33.27%
11 11 0 33.35% 620.00 0 0In the money 0New 33.04%
3 3 0 33.21% 630.00 0 0In the money 0New 32.63%
0 0 0New 33.10% 640.00 0 0In the money 0New 33.38%
0 0 0New 33.24% 650.00 0 0In the money 0New 32.91%
0 0 0New 33.10% 660.00 0 0In the money 0New 32.73%
0 0 0New 33.20% 670.00 0 0In the money 0New 32.62%
0 0 0New 33.06% 680.00 1 1In the money 0 32.71%
0 0 0New 33.17% 690.00 1 1In the money 0 32.64%
0 0 0New 33.26% 700.00 2 2In the money 0 33.11%
0 0 0New 33.12% 710.00 0 0In the money 0New 32.89%
0 0 0New 33.36% 720.00 0 0In the money 0New 33.69%
0 0 0New 33.43% 740.00 0 0In the money 0New 34.24%
0 0 0New 33.47% 760.00 0 0In the money 0New 0.00%
0 0 0New 34.17% 780.00 0 0In the money 0New 0.00%
0 0 0New 35.51% 800.00 0 0In the money 0New 0.00%
1 1 0 37.12% 820.00 0 0In the money 0New 0.00%
3 3 0 38.28% 840.00 0 0In the money 0New 0.00%

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