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

SQM

Daily option chain

Daily open interest

vs Oct 15, 2026

Saved stock price: $59.30 · 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
296 contracts / 5 expirationsClick OI for history
Nov 20, 2026EXPIRATION40 contracts / 20 strikes
SAVED STOCK PRICE$59.30Nearest ATM strike $60.00
Jump to ATM
SQM option chain expiring 2026-11-20, open interest on 2026-10-20 compared with 2026-10-15
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 45.00 0 0 0New 92.99%
0 0In the money 0New 48.22% 47.50 1 2 +1 85.59%
0 0In the money 0New 46.29% 50.00 11 11 0 51.77%
0 0In the money 0New 44.13% 52.50 0 0 0New 57.42%
0 0In the money 0New 37.66% 55.00 88 89 +1 42.56%
0 0In the money 0New 43.83% 57.50 12 28 +16 42.93%
STOCK PRICE $59.30
3 13 +10 43.97% 60.00NEAREST ATM 65 107In the money +42 44.24%
44 45 +1 43.45% 62.50 6 23In the money +17 45.89%
42 57 +15 43.79% 65.00 5 5In the money 0 50.41%
63 64 +1 43.43% 67.50 33 33In the money 0 44.30%
60 93 +33 41.16% 70.00 15 15In the money 0 46.52%
29 57 +28 47.82% 72.50 0 0In the money 0New 49.04%
27 39 +12 48.43% 75.00 2 2In the money 0 48.88%
22 22 0 80.77% 77.50 0 0In the money 0New 66.54%
4 4 0 67.17% 80.00 6 6In the money 0 72.46%
36 36 0 62.60% 85.00 0 0In the money 0New 72.57%
1 1 0 87.95% 90.00 0 0In the money 0New 81.85%
1 1 0 96.67% 95.00 0 0In the money 0New 90.46%
0 0 0New 111.85% 100.00 0 0In the money 0New 98.50%
0 0 0New 134.08% 105.00 0 0In the money 0New 106.03%
Dec 18, 2026EXPIRATION34 contracts / 17 strikes
SAVED STOCK PRICE$59.30Nearest ATM strike $60.00
Jump to ATM
SQM option chain expiring 2026-12-18, open interest on 2026-10-20 compared with 2026-10-15
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 54.10% 40.00 0 0 0New 90.54%
0 0In the money 0New 40.87% 42.50 0 0 0New 81.46%
0 0In the money 0New 43.95% 45.00 0 0 0New 54.85%
0 0In the money 0New 43.63% 47.50 0 0 0New 51.25%
0 0In the money 0New 41.82% 50.00 0 1 +1New 44.07%
0 0In the money 0New 43.74% 52.50 0 0 0New 42.94%
0 0In the money 0New 39.05% 55.00 0 0 0New 38.23%
0 0In the money 0New 38.04% 57.50 0 1 +1New 39.98%
STOCK PRICE $59.30
0 0 0New 42.78% 60.00NEAREST ATM 0 0In the money 0New 38.63%
0 0 0New 38.45% 62.50 0 0In the money 0New 39.53%
10 20 +10 43.33% 65.00 15 15In the money 0 42.80%
0 15 +15New 42.73% 67.50 0 0In the money 0New 45.39%
0 23 +23New 44.86% 70.00 0 0In the money 0New 47.72%
0 0 0New 47.85% 75.00 0 0In the money 0New 52.46%
0 0 0New 48.98% 80.00 0 0In the money 0New 0.00%
0 0 0New 53.69% 85.00 0 0In the money 0New 55.96%
0 0 0New 64.85% 90.00 0 0In the money 0New 63.03%
Jan 15, 2027EXPIRATION80 contracts / 40 strikes
SAVED STOCK PRICE$59.30Nearest ATM strike $60.00
Jump to ATM
SQM option chain expiring 2027-01-15, open interest on 2026-10-20 compared with 2026-10-15
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 22.50 27 27 0 148.58%
0 0In the money 0New 0.00% 25.00 50 50 0 137.08%
0 0In the money 0New 69.58% 27.50 2 2 0 102.14%
0 0In the money 0New 55.60% 30.00 1 1 0 113.25%
0 0In the money 0New 54.73% 32.50 4 4 0 103.11%
0 0In the money 0New 65.87% 35.00 5 5 0 70.90%
1 1In the money 0 57.37% 37.50 1,445 1,445 0 66.73%
2 2In the money 0 49.45% 40.00 10 10 0 60.70%
0 0In the money 0New 50.79% 42.50 9 9 0 55.35%
0 0In the money 0New 48.24% 45.00 30 30 0 49.87%
10 10In the money 0 46.45% 47.50 11 11 0 46.91%
13 13In the money 0 47.49% 50.00 12 12 0 41.59%
197 197In the money 0 44.62% 52.50 250 250 0 39.34%
18 18In the money 0 41.15% 55.00 32 32 0 40.11%
1 1In the money 0 40.20% 57.50 1,012 1,012 0 40.57%
STOCK PRICE $59.30
80 80 0 39.28% 60.00NEAREST ATM 122 122In the money 0 39.96%
63 63 0 40.02% 62.50 806 806In the money 0 39.47%
40 40 0 39.27% 65.00 1,083 1,082In the money -1 42.08%
11 11 0 36.72% 67.50 27 27In the money 0 39.47%
976 988 +12 40.53% 70.00 1,070 1,070In the money 0 43.22%
32 32 0 38.02% 72.50 3 3In the money 0 43.96%
55 56 +1 42.02% 75.00 19 19In the money 0 46.13%
3 3 0 43.54% 77.50 8 8In the money 0 44.51%
1,050 1,050 0 44.38% 80.00 1,115 1,115In the money 0 44.57%
10 10 0 47.31% 82.50 3 3In the money 0 46.95%
170 172 +2 49.07% 85.00 8 8In the money 0 0.00%
13 13 0 62.73% 87.50 73 73In the money 0 48.89%
59 59 0 52.14% 90.00 27 27In the money 0 59.98%
12 12 0 52.20% 92.50 0 0In the money 0New 54.60%
53 53 0 64.43% 95.00 0 0In the money 0New 57.30%
15 15 0 57.08% 97.50 0 0In the money 0New 59.92%
95 95 0 57.82% 100.00 0 0In the money 0New 60.07%
10 10 0 81.46% 105.00 0 0In the money 0New 64.86%
164 164 0 73.63% 110.00 0 0In the money 0New 69.37%
9 9 0 90.13% 115.00 0 0In the money 0New 0.00%
13 13 0 93.80% 120.00 0 0In the money 0New 77.71%
22 22 0 97.70% 125.00 0 0In the money 0New 81.60%
17 17 0 101.40% 130.00 0 0In the money 0New 85.32%
9 9 0 85.26% 135.00 0 0In the money 0New 88.90%
8 8 0 108.27% 140.00 0 0In the money 0New 92.34%
Apr 16, 2027EXPIRATION62 contracts / 31 strikes
SAVED STOCK PRICE$59.30Nearest ATM strike $60.00
Jump to ATM
SQM option chain expiring 2027-04-16, open interest on 2026-10-20 compared with 2026-10-15
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 56.81% 30.00 0 0 0New 84.94%
0 0In the money 0New 50.81% 32.50 0 0 0New 66.70%
0 0In the money 0New 47.08% 35.00 0 0 0New 66.45%
0 0In the money 0New 55.21% 37.50 0 0 0New 51.69%
0 0In the money 0New 53.07% 40.00 2 2 0 47.43%
0 0In the money 0New 47.13% 42.50 0 1 +1New 48.71%
0 0In the money 0New 48.36% 45.00 8 63 +55 44.44%
0 0In the money 0New 46.24% 47.50 2 2 0 44.31%
0 0In the money 0New 47.26% 50.00 0 0 0New 47.00%
0 0In the money 0New 45.26% 52.50 0 0 0New 44.65%
0 0In the money 0New 45.36% 55.00 0 1 +1New 43.52%
0 0In the money 0New 45.22% 57.50 0 1 +1New 43.75%
STOCK PRICE $59.30
0 0 0New 44.58% 60.00NEAREST ATM 0 0In the money 0New 44.28%
0 0 0New 42.89% 62.50 2 2In the money 0 44.86%
2 2 0 44.69% 65.00 43 43In the money 0 44.67%
0 0 0New 44.60% 67.50 1 1In the money 0 44.98%
9 10 +1 44.17% 70.00 2 2In the money 0 46.82%
1 1 0 44.92% 72.50 3 3In the money 0 44.52%
2 2 0 43.93% 75.00 12 12In the money 0 46.96%
0 1 +1New 44.98% 77.50 2 2In the money 0 44.58%
1 2 +1 45.84% 80.00 1 1In the money 0 46.16%
5 5 0 46.14% 82.50 2 2In the money 0 46.54%
6 6 0 45.18% 85.00 3 3In the money 0 46.92%
3 3 0 48.07% 87.50 3 3In the money 0 47.94%
3 4 +1 46.31% 90.00 0 0In the money 0New 48.66%
5 5 0 50.52% 95.00 1 1In the money 0 51.20%
6 6 0 47.95% 100.00 0 0In the money 0New 50.91%
3 3 0 53.07% 105.00 0 0In the money 0New 53.47%
10 10 0 53.33% 110.00 0 0In the money 0New 55.45%
9 15 +6 47.68% 115.00 0 0In the money 0New 58.77%
9 9 0 53.28% 120.00 0 0In the money 0New 61.94%
Jan 21, 2028EXPIRATION80 contracts / 40 strikes
SAVED STOCK PRICE$59.30Nearest ATM strike $60.00
Jump to ATM
SQM option chain expiring 2028-01-21, open interest on 2026-10-20 compared with 2026-10-15
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
5 6In the money +1 61.16% 22.50 0 0 0New 74.28%
0 0In the money 0New 56.39% 25.00 0 0 0New 66.80%
2 2In the money 0 55.54% 27.50 2 2 0 61.38%
0 0In the money 0New 54.54% 30.00 0 0 0New 56.70%
0 0In the money 0New 53.46% 32.50 0 0 0New 53.10%
0 0In the money 0New 51.90% 35.00 0 0 0New 51.59%
0 0In the money 0New 50.39% 37.50 0 0 0New 49.77%
2 2In the money 0 51.28% 40.00 845 845 0 45.98%
29 29In the money 0 51.74% 42.50 16 16 0 49.49%
16 16In the money 0 51.62% 45.00 11 11 0 51.06%
20 20In the money 0 51.08% 47.50 0 0 0New 51.17%
3 3In the money 0 50.20% 50.00 11 11 0 49.67%
7 7In the money 0 49.04% 52.50 0 0 0New 50.17%
6 6In the money 0 49.80% 55.00 2 2 0 45.14%
9 9In the money 0 48.10% 57.50 1 1 0 50.03%
STOCK PRICE $59.30
65 65 0 48.43% 60.00NEAREST ATM 1,338 1,338In the money 0 48.49%
4 4 0 48.08% 62.50 0 0In the money 0New 48.68%
12 12 0 49.60% 65.00 253 253In the money 0 48.64%
4 4 0 48.94% 67.50 0 0In the money 0New 48.29%
165 165 0 45.01% 70.00 1 1In the money 0 47.69%
14 14 0 46.41% 72.50 2 2In the money 0 48.78%
21 21 0 50.46% 75.00 0 0In the money 0New 47.89%
1 1 0 48.04% 77.50 1 1In the money 0 48.36%
22 22 0 48.36% 80.00 6 6In the money 0 48.83%
2 2 0 48.29% 82.50 1 1In the money 0 49.11%
17 17 0 48.25% 85.00 1 1In the money 0 49.22%
2 2 0 48.88% 87.50 1 1In the money 0 49.16%
14 15 +1 45.64% 90.00 3 3In the money 0 48.89%
2 2 0 49.58% 92.50 5 5In the money 0 48.44%
6 6 0 48.81% 95.00 4 4In the money 0 47.76%
3 3 0 52.64% 97.50 0 0In the money 0New 49.46%
98 95 -3 49.94% 100.00 0 0In the money 0New 48.37%
4 4 0 46.19% 105.00 1 1In the money 0 48.42%
5 5 0 46.20% 110.00 0 0In the money 0New 47.55%
0 0 0New 46.69% 115.00 0 0In the money 0New 50.16%
11 11 0 50.13% 120.00 0 0In the money 0New 46.83%
7 7 0 47.33% 125.00 0 0In the money 0New 49.10%
0 0 0New 47.88% 130.00 0 0In the money 0New 51.28%
3 3 0 49.16% 135.00 0 0In the money 0New 53.36%
10 10 0 51.07% 140.00 0 0In the money 0New 55.37%

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