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

RGEN

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $180.01 · 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
472 contracts / 8 expirationsClick OI for history
Nov 20, 2026EXPIRATION92 contracts / 46 strikes
SAVED STOCK PRICE$180.01Nearest ATM strike $180.00
Jump to ATM
RGEN 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 259.50% 20.00 0 0 0New 540.91%
0 0In the money 0New 201.78% 22.50 0 0 0New 425.52%
0 0In the money 0New 157.06% 25.00 0 0 0New 342.26%
1 1In the money 0 93.54% 30.00 0 0 0New 221.23%
0 0In the money 0New 60.25% 35.00 1 1 0 127.11%
3 3In the money 0 120.43% 40.00 0 0 0New 62.79%
1 1In the money 0 166.52% 45.00 0 0 0New 73.82%
1 1In the money 0 200.63% 50.00 0 0 0New 0.00%
0 0In the money 0New 227.95% 55.00 0 0 0New 0.00%
0 1In the money +1New 167.38% 60.00 2 2 0 222.06%
0 0In the money 0New 168.18% 65.00 14 14 0 207.12%
6 6In the money 0 151.29% 70.00 7 7 0 193.34%
0 1In the money +1New 147.01% 75.00 9 9 0 180.56%
0 0In the money 0New 123.49% 80.00 4 4 0 168.63%
1 3In the money +2 117.72% 85.00 4 4 0 157.44%
0 0In the money 0New 102.76% 90.00 2 2 0 146.89%
0 0In the money 0New 111.56% 95.00 3 3 0 121.63%
4 4In the money 0 99.93% 100.00 70 70 0 113.01%
4 4In the money 0 85.02% 105.00 547 372 -175 101.34%
0 0In the money 0New 85.88% 110.00 1,043 503 -540 99.87%
128 130In the money +2 85.87% 115.00 6 6 0 86.35%
2 3In the money +1 78.20% 120.00 945 945 0 97.02%
4 5In the money +1 81.73% 125.00 100 100 0 91.07%
2 3In the money +1 78.55% 130.00 63 63 0 82.47%
2 2In the money 0 75.34% 135.00 142 142 0 78.31%
11 11In the money 0 69.57% 140.00 100 100 0 71.88%
31 31In the money 0 67.41% 145.00 13 13 0 69.53%
22 22In the money 0 70.13% 150.00 36 37 +1 67.64%
77 77In the money 0 68.59% 155.00 111 99 -12 67.48%
10 10In the money 0 67.38% 160.00 11 13 +2 64.91%
147 147In the money 0 65.11% 165.00 10 10 0 65.25%
26 26In the money 0 65.61% 170.00 12 55 +43 63.43%
7 11In the money +4 68.55% 175.00 10 18 +8 61.52%
29 32In the money +3 65.47% 180.00NEAREST ATM 8 6 -2 61.61%
STOCK PRICE $180.01
11 13 +2 68.60% 185.00 0 0In the money 0New 65.78%
21 24 +3 64.79% 190.00 70 70In the money 0 63.18%
18 19 +1 64.54% 195.00 1 1In the money 0 64.95%
51 56 +5 64.05% 200.00 18 18In the money 0 64.76%
56 56 0 62.95% 210.00 6 6In the money 0 62.44%
13 55 +42 65.00% 220.00 0 0In the money 0New 61.37%
16 16 0 65.21% 230.00 0 0In the money 0New 60.46%
4 4 0 70.11% 240.00 0 0In the money 0New 61.22%
205 205 0 75.12% 250.00 0 0In the money 0New 58.09%
2 2 0 68.05% 260.00 0 0In the money 0New 0.00%
0 0 0New 85.85% 270.00 0 0In the money 0New 0.00%
4 4 0 91.28% 280.00 0 0In the money 0New 77.49%
Dec 18, 2026EXPIRATION68 contracts / 34 strikes
SAVED STOCK PRICE$180.01Nearest ATM strike $180.00
Jump to ATM
RGEN option chain expiring 2026-12-18, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 114.11% 75.00 0 0 0New 130.32%
1 1In the money 0 105.20% 80.00 2 2 0 121.74%
5 5In the money 0 96.82% 85.00 1 1 0 113.68%
1 1In the money 0 95.13% 90.00 2 2 0 106.58%
6 6In the money 0 86.17% 95.00 3 3 0 99.82%
0 0In the money 0New 81.70% 100.00 0 0 0New 88.33%
0 0In the money 0New 78.31% 105.00 2 2 0 87.57%
0 0In the money 0New 73.72% 110.00 1 1 0 82.28%
0 0In the money 0New 72.40% 115.00 1 1 0 77.44%
1 1In the money 0 70.23% 120.00 1,801 1,801 0 72.64%
0 0In the money 0New 67.50% 125.00 1 1 0 67.03%
1 1In the money 0 64.84% 130.00 27 27 0 63.33%
1 1In the money 0 62.96% 135.00 0 0 0New 59.21%
38 38In the money 0 60.81% 140.00 37 37 0 57.84%
7 7In the money 0 60.52% 145.00 79 79 0 58.37%
28 28In the money 0 58.96% 150.00 1 1 0 56.42%
4 4In the money 0 57.87% 155.00 15 15 0 56.47%
766 763In the money -3 57.27% 160.00 96 96 0 53.94%
140 140In the money 0 56.57% 165.00 3 3 0 55.48%
114 112In the money -2 56.14% 170.00 112 112 0 54.83%
10 10In the money 0 56.10% 175.00 42 42 0 54.93%
41 41In the money 0 55.17% 180.00NEAREST ATM 1 1 0 53.57%
STOCK PRICE $180.01
6 6 0 56.20% 185.00 150 150In the money 0 53.63%
104 104 0 55.18% 190.00 7 7In the money 0 53.87%
3 3 0 54.95% 195.00 20 20In the money 0 54.00%
515 515 0 53.36% 200.00 0 0In the money 0New 53.89%
60 60 0 53.33% 210.00 0 0In the money 0New 53.92%
12 12 0 52.89% 220.00 0 0In the money 0New 53.67%
11 11 0 54.08% 230.00 0 0In the money 0New 51.55%
9 9 0 55.40% 240.00 0 0In the money 0New 53.10%
15 16 +1 57.24% 250.00 0 0In the money 0New 52.31%
9 9 0 60.44% 260.00 0 0In the money 0New 53.98%
10 11 +1 63.81% 270.00 0 0In the money 0New 54.63%
3 3 0 67.06% 280.00 0 0In the money 0New 0.00%
Jan 15, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$180.01Nearest ATM strike $55.00
Jump to ATM
RGEN 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 724.44% 12.50 0 0 0New 0.00%
3 3In the money 0 289.34% 15.00 0 0 0New 764.60%
0 0In the money 0New 201.26% 17.50 0 0 0New 433.81%
0 0In the money 0New 157.58% 20.00 0 0 0New 321.27%
0 0In the money 0New 121.21% 22.50 0 0 0New 252.89%
2 2In the money 0 93.01% 25.00 0 0 0New 203.58%
19 19In the money 0 50.42% 30.00 2 2 0 131.98%
49 49In the money 0 55.37% 35.00 10 10 0 76.41%
127 127In the money 0 70.18% 40.00 0 0 0New 50.16%
0 0In the money 0New 97.62% 45.00 0 0 0New 47.40%
1 1In the money 0 117.88% 50.00 0 0 0New 64.10%
0 0In the money 0New 134.08% 55.00NEAREST ATM 0 0 0New 0.00%
STOCK PRICE $180.01
Feb 19, 2027EXPIRATION70 contracts / 35 strikes
SAVED STOCK PRICE$180.01Nearest ATM strike $180.00
Jump to ATM
RGEN option chain expiring 2027-02-19, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
2 2In the money 0 79.61% 70.00 2 2 0 97.37%
0 0In the money 0New 77.99% 75.00 5 5 0 91.00%
1 1In the money 0 72.03% 80.00 3 3 0 85.44%
1 1In the money 0 72.14% 85.00 5 5 0 80.20%
1 1In the money 0 67.69% 90.00 3 3 0 75.57%
0 0In the money 0New 64.28% 95.00 0 0 0New 71.43%
1 1In the money 0 60.15% 100.00 1 1 0 67.70%
6 6In the money 0 61.71% 105.00 0 0 0New 64.00%
0 0In the money 0New 59.48% 110.00 3 3 0 60.38%
0 0In the money 0New 58.25% 115.00 3 3 0 56.81%
0 0In the money 0New 56.91% 120.00 2 2 0 54.05%
2 2In the money 0 55.74% 125.00 2 2 0 53.45%
3 3In the money 0 54.40% 130.00 2 2 0 51.70%
0 0In the money 0New 53.80% 135.00 0 0 0New 52.50%
0 0In the money 0New 53.27% 140.00 0 3 +3New 51.42%
11 11In the money 0 52.94% 145.00 0 0 0New 51.12%
13 13In the money 0 52.38% 150.00 0 0 0New 51.15%
1 1In the money 0 52.71% 155.00 0 0 0New 50.65%
40 40In the money 0 51.86% 160.00 2 2 0 50.25%
1 1In the money 0 51.94% 165.00 19 19 0 49.06%
5 7In the money +2 50.45% 170.00 151 151 0 49.79%
8 10In the money +2 49.72% 175.00 0 0 0New 48.94%
8 6In the money -2 50.15% 180.00NEAREST ATM 0 0 0New 49.49%
STOCK PRICE $180.01
15 15 0 50.71% 185.00 1 1In the money 0 48.44%
8 8 0 50.11% 190.00 30 30In the money 0 48.40%
26 27 +1 49.94% 195.00 0 1In the money +1New 49.13%
13 13 0 49.61% 200.00 0 0In the money 0New 48.95%
31 31 0 48.40% 210.00 0 0In the money 0New 48.63%
6 6 0 49.26% 220.00 0 0In the money 0New 48.77%
52 52 0 48.57% 230.00 0 0In the money 0New 47.80%
1 1 0 47.43% 240.00 0 0In the money 0New 47.20%
2 3 +1 46.97% 250.00 0 0In the money 0New 47.79%
4 4 0 46.05% 260.00 0 0In the money 0New 48.12%
20 20 0 46.47% 270.00 0 0In the money 0New 47.92%
2 2 0 48.29% 280.00 0 0In the money 0New 49.64%
Apr 16, 2027EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$180.01Nearest ATM strike $55.00
Jump to ATM
RGEN 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 133.97% 17.50 0 0 0New 308.69%
0 0In the money 0New 95.94% 20.00 0 0 0New 226.16%
0 0In the money 0New 68.35% 22.50 0 0 0New 178.30%
0 0In the money 0New 44.47% 25.00 0 0 0New 143.82%
0 0In the money 0New 58.24% 30.00 5 5 0 93.87%
0 0In the money 0New 51.64% 35.00 0 0 0New 55.26%
1 1In the money 0 48.39% 40.00 1 1 0 50.95%
1 1In the money 0 66.44% 45.00 0 0 0New 48.87%
2 2In the money 0 80.73% 50.00 0 0 0New 50.28%
1 1In the money 0 92.12% 55.00NEAREST ATM 0 0 0New 60.78%
STOCK PRICE $180.01
May 21, 2027EXPIRATION60 contracts / 30 strikes
SAVED STOCK PRICE$180.01Nearest ATM strike $180.00
Jump to ATM
RGEN option chain expiring 2027-05-21, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 57.93% 95.00 0 0 0New 57.88%
0 0In the money 0New 58.12% 100.00 2 2 0 55.00%
0 0In the money 0New 56.76% 105.00 0 0 0New 56.51%
0 0In the money 0New 55.66% 110.00 1 1 0 53.41%
0 0In the money 0New 54.95% 115.00 0 0 0New 52.97%
1 1In the money 0 54.08% 120.00 1 1 0 52.90%
0 0In the money 0New 54.33% 125.00 1 1 0 52.44%
0 0In the money 0New 53.43% 130.00 0 0 0New 52.12%
0 0In the money 0New 52.70% 135.00 0 0 0New 52.47%
0 0In the money 0New 52.35% 140.00 0 0 0New 51.91%
0 0In the money 0New 52.30% 145.00 0 0 0New 51.30%
0 0In the money 0New 52.26% 150.00 0 0 0New 51.30%
0 0In the money 0New 51.75% 155.00 0 0 0New 49.99%
0 0In the money 0New 51.29% 160.00 0 0 0New 50.01%
0 0In the money 0New 51.48% 165.00 0 0 0New 50.06%
0 0In the money 0New 51.26% 170.00 0 0 0New 50.13%
0 0In the money 0New 50.58% 175.00 0 0 0New 49.92%
0 0In the money 0New 49.81% 180.00NEAREST ATM 0 0 0New 49.64%
STOCK PRICE $180.01
0 0 0New 50.15% 185.00 0 0In the money 0New 49.63%
0 0 0New 50.14% 190.00 0 0In the money 0New 49.55%
0 0 0New 50.08% 195.00 0 0In the money 0New 49.69%
0 0 0New 49.97% 200.00 0 0In the money 0New 49.57%
0 0 0New 49.49% 210.00 0 0In the money 0New 49.34%
0 0 0New 48.85% 220.00 0 0In the money 0New 48.34%
0 0 0New 48.79% 230.00 0 0In the money 0New 47.90%
0 0 0New 49.06% 240.00 0 0In the money 0New 47.67%
12 12 0 48.05% 250.00 0 0In the money 0New 48.32%
3 3 0 47.83% 260.00 0 0In the money 0New 48.42%
0 0 0New 47.52% 270.00 0 0In the money 0New 47.48%
0 0 0New 47.47% 280.00 0 0In the money 0New 48.72%
Jun 17, 2027EXPIRATION70 contracts / 35 strikes
SAVED STOCK PRICE$180.01Nearest ATM strike $180.00
Jump to ATM
RGEN option chain expiring 2027-06-17, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 64.81% 70.00 1 1 0 72.44%
0 0In the money 0New 61.23% 75.00 0 0 0New 68.59%
0 0In the money 0New 60.98% 80.00 0 0 0New 65.18%
0 0In the money 0New 60.50% 85.00 0 0 0New 57.57%
0 0In the money 0New 59.06% 90.00 1 1 0 58.57%
0 0In the money 0New 57.72% 95.00 2 2 0 55.53%
0 0In the money 0New 56.42% 100.00 2 2 0 54.07%
0 0In the money 0New 55.68% 105.00 12 12 0 53.53%
0 0In the money 0New 54.80% 110.00 0 0 0New 53.17%
0 0In the money 0New 53.21% 115.00 2 2 0 53.09%
0 0In the money 0New 53.50% 120.00 0 0 0New 52.38%
0 0In the money 0New 53.13% 125.00 0 0 0New 51.92%
0 0In the money 0New 52.55% 130.00 1,653 1,653 0 51.57%
0 0In the money 0New 51.96% 135.00 0 0 0New 51.54%
0 0In the money 0New 51.84% 140.00 0 0 0New 51.30%
0 0In the money 0New 51.39% 145.00 0 0 0New 50.60%
0 0In the money 0New 50.78% 150.00 0 0 0New 50.08%
0 0In the money 0New 50.97% 155.00 543 543 0 48.98%
0 0In the money 0New 50.85% 160.00 0 0 0New 50.18%
2 2In the money 0 50.27% 165.00 0 0 0New 49.05%
0 0In the money 0New 49.83% 170.00 0 0 0New 49.59%
1 1In the money 0 49.35% 175.00 0 0 0New 48.28%
3 3In the money 0 49.67% 180.00NEAREST ATM 0 0 0New 49.48%
STOCK PRICE $180.01
0 0 0New 49.44% 185.00 0 0In the money 0New 48.77%
0 0 0New 49.33% 190.00 0 0In the money 0New 48.96%
0 0 0New 49.02% 195.00 0 0In the money 0New 48.85%
61 61 0 49.02% 200.00 0 0In the money 0New 48.68%
7 7 0 48.80% 210.00 0 0In the money 0New 48.14%
1 1 0 47.76% 220.00 0 0In the money 0New 47.89%
2 2 0 48.27% 230.00 0 0In the money 0New 47.65%
0 0 0New 47.29% 240.00 0 0In the money 0New 47.54%
1 1 0 46.60% 250.00 0 0In the money 0New 47.33%
1 1 0 46.10% 260.00 0 0In the money 0New 47.22%
0 0 0New 46.30% 270.00 0 0In the money 0New 47.61%
0 0 0New 45.65% 280.00 0 0In the money 0New 46.96%
Dec 17, 2027EXPIRATION68 contracts / 34 strikes
SAVED STOCK PRICE$180.01Nearest ATM strike $180.00
Jump to ATM
RGEN option chain expiring 2027-12-17, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 57.89% 75.00 2 2 0 60.96%
0 0In the money 0New 56.53% 80.00 0 0 0New 57.21%
0 0In the money 0New 56.04% 85.00 0 0 0New 54.09%
0 0In the money 0New 55.42% 90.00 0 0 0New 53.26%
0 0In the money 0New 53.35% 95.00 1 1 0 56.88%
0 0In the money 0New 52.73% 100.00 0 0 0New 52.22%
0 0In the money 0New 53.46% 105.00 0 0 0New 50.66%
0 0In the money 0New 52.30% 110.00 0 0 0New 50.49%
0 0In the money 0New 51.67% 115.00 0 0 0New 50.04%
0 0In the money 0New 50.86% 120.00 20 20 0 50.56%
0 0In the money 0New 50.46% 125.00 0 0 0New 50.16%
4 4In the money 0 50.90% 130.00 0 0 0New 49.46%
1 1In the money 0 50.07% 135.00 0 0 0New 49.27%
0 0In the money 0New 50.04% 140.00 0 0 0New 48.77%
2 2In the money 0 49.80% 145.00 0 0 0New 49.15%
12 12In the money 0 49.39% 150.00 0 0 0New 49.36%
1 1In the money 0 49.64% 155.00 0 0 0New 48.74%
12 12In the money 0 49.30% 160.00 0 0 0New 48.71%
0 0In the money 0New 48.82% 165.00 0 0 0New 48.53%
20 20In the money 0 48.57% 170.00 0 0 0New 48.04%
2 2In the money 0 48.90% 175.00 0 0 0New 48.39%
12 12In the money 0 48.72% 180.00NEAREST ATM 0 0 0New 48.11%
STOCK PRICE $180.01
0 0 0New 48.42% 185.00 0 0In the money 0New 48.01%
1 1 0 48.33% 190.00 3 3In the money 0 47.10%
0 0 0New 48.16% 195.00 0 0In the money 0New 47.74%
0 0 0New 47.84% 200.00 0 0In the money 0New 47.56%
0 0 0New 47.86% 210.00 0 0In the money 0New 46.81%
0 0 0New 47.46% 220.00 0 0In the money 0New 47.25%
0 0 0New 47.54% 230.00 0 0In the money 0New 46.92%
6 6 0 46.85% 240.00 0 0In the money 0New 46.81%
3 3 0 46.74% 250.00 0 0In the money 0New 46.99%
5 5 0 46.63% 260.00 0 0In the money 0New 46.78%
12 12 0 46.24% 270.00 0 0In the money 0New 46.93%
1 1 0 46.30% 280.00 0 0In the money 0New 46.74%

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