Options Skew Analytics

BLK option chain

Strikes around the forward, as they were quoted at the close

Data as of 9 November 2026 (end of day)

2026-11-20(11 days)ATM 30.22%±64.28skew +3.49
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
06$63.90$69.70—$1,165.0033.52%$6.60$8.30120
038$59.90$65.80—$1,170.0032.92%$7.20$9.101611
028$56.10$61.60—$1,175.0032.77%$8.10$10.301194
0125$52.40$57.80—$1,180.0032.30%$9.10$11.20533
035$48.30$54.00—$1,185.0031.92%$10.10$12.40200
042$44.70$50.40—$1,190.0031.60%$11.20$13.80271
0—$41.10$46.80—$1,195.0032.52%$12.50$17.10—0
305661$37.70$43.40—$1,200.0031.03%$14.10$16.70711
0—$34.70$40.00—$1,205.0031.93%$15.60$20.40—0
0—$31.70$37.00—$1,210.0031.21%$16.80$22.10—0
0—$28.80$34.10—$1,215.0031.01%$18.90$24.00—2
5150$26.10$30.00—$1,220.0029.97%$20.80$25.00249
0—$23.20$28.00—$1,225.0030.18%$22.80$28.30—1
0—$20.80$25.8030.27%$1,230.00—$25.70$30.50—0
111$18.50$23.1029.93%$1,235.00—————
11258$16.60$20.6029.76%$1,240.00—$30.40$35.9032
06$14.80$18.5029.71%$1,245.00—————
1—$11.00$16.3028.14%$1,250.00—$36.40$41.50—0
013$11.40$14.6029.36%$1,255.00—————
6124$9.80$12.5028.85%$1,260.00—————
025$8.50$11.1028.82%$1,265.00—$48.30$52.7010

Forward $1,225.05. The 25-delta put carries +3.49 volatility points over the 25-delta call.

2026-11-27(18 days)ATM 27.93%±76.06skew +5.07
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
0—$68.10$73.80—$1,165.0031.64%$9.30$13.50—8
17$64.00$70.00—$1,170.0030.07%$10.10$12.6020
0—$60.50$66.10—$1,175.0030.92%$10.90$15.90—0
18$56.50$62.30—$1,180.0029.38%$12.10$14.80300
0—$53.10$58.70—$1,185.0030.45%$13.50$18.40—1
04$49.70$55.00—$1,190.0029.00%$14.80$17.6010
0—$46.30$51.60—$1,195.0029.79%$16.20$21.20—0
0120$43.00$48.30—$1,200.0028.99%$18.60$20.9030
0—$39.90$45.10—$1,205.0029.17%$19.40$24.40—0
0146$36.60$42.10—$1,210.0028.71%$22.20$24.80160
0—$33.80$39.00—$1,215.0028.37%$22.70$28.00—0
012$31.10$35.80—$1,220.00—————
0—$28.30$33.20—$1,225.0027.82%$26.70$32.40—0
024$25.80$31.2027.96%$1,230.00—————
0—$23.40$28.1027.52%$1,235.00—$31.40$37.00—0
029$21.10$25.8027.36%$1,240.00—$34.30$39.1040
0—$18.90$22.7026.76%$1,245.00—$36.70$42.30—0
016$16.90$21.0026.78%$1,250.00—————
0—$13.40$18.8025.68%$1,255.00—$43.00$48.70—0
05$13.40$18.2026.99%$1,260.00—————
028$8.30$10.6025.86%$1,280.00—————

Forward $1,226.20. The 25-delta put carries +5.07 volatility points over the 25-delta call.

2026-12-18(39 days)ATM 27.30%±109.19skew +5.60
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
0103$149.20$155.90—$1,080.0035.01%$7.00$11.301501
—————$1,090.0033.99%$7.90$11.80911
0996$131.50$138.00—$1,100.0034.49%$9.80$14.3044211
03$122.30$129.00—$1,110.0033.30%$10.10$15.50160
0131$114.20$120.00—$1,120.0032.55%$11.40$16.80671
016$105.00$112.00—$1,130.0030.61%$13.30$15.105813
0193$97.40$104.00—$1,140.0030.14%$15.00$17.109365
046$89.60$95.90—$1,150.0030.81%$17.10$22.00480
0161$82.00$87.90—$1,160.0029.20%$19.20$21.609225
667$74.20$80.50—$1,170.0028.62%$21.60$24.0062
165$67.30$73.00—$1,180.0028.67%$25.20$27.502392
047$60.80$66.60—$1,190.0028.18%$28.30$30.6070
81,729$54.50$59.60—$1,200.0027.60%$30.90$34.50552
215$48.30$53.80—$1,210.0027.54%$35.80$38.40173
3180$43.20$47.60—$1,220.0027.51%$40.70$43.1013581
2187$32.90$37.4026.81%$1,240.00—$49.20$53.2079
6132$24.80$27.8026.05%$1,260.00—$59.60$65.4020
19162$18.10$19.0025.01%$1,280.00—$73.00$78.8020
17389$13.00$14.8025.21%$1,300.00—$88.00$93.9010
1108$9.00$10.6024.96%$1,320.00—————
3263$6.10$7.6024.87%$1,340.00—$121.30$127.9050

Forward $1,223.52. The 25-delta put carries +5.60 volatility points over the 25-delta call.

2027-01-15(67 days)ATM 27.75%±145.97skew +3.79
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
0424$141.40$147.80—$1,100.0032.16%$16.30$22.004661
011$133.60$139.70—$1,110.0031.38%$17.30$23.5070
0105$125.10$130.70—$1,120.0031.28%$19.80$25.80620
072$118.20$123.90—$1,130.0030.16%$22.60$24.90290
0135$110.50$115.90—$1,140.0029.83%$24.80$27.409737
053$103.70$109.30—$1,150.0029.65%$27.60$30.201645
1130$96.20$100.60—$1,160.0029.95%$30.20$35.40520
051$89.70$95.50—$1,170.0029.17%$33.80$36.1090
1369$83.00$88.90—$1,180.0028.92%$36.50$40.10341
220$77.10$81.00—$1,190.0028.62%$40.20$43.4051
0743$71.20$76.60—$1,200.0028.43%$44.00$47.50872
043$65.30$71.00—$1,210.0028.36%$48.80$51.6044
1978$60.10$64.80—$1,220.0028.07%$52.70$56.201524
743$55.00$59.3027.96%$1,230.00—$57.80$60.90510
9064$49.80$54.1027.64%$1,240.00—$61.60$67.001455
13141$41.20$44.7027.28%$1,260.00—————
169$33.40$36.7026.94%$1,280.00—————
41,343$26.90$28.8026.43%$1,300.00—$98.00$103.9020
149$21.10$23.4026.23%$1,320.00—————
153$16.50$18.6026.04%$1,340.00—$128.00$134.5040
189$12.70$14.0025.64%$1,360.00—$145.00$151.1010

Forward $1,227.78. The 25-delta put carries +3.79 volatility points over the 25-delta call.

2027-03-19(130 days)ATM 27.34%±201.18skew +5.14
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
026$215.10$223.30—$1,030.0032.60%$17.80$23.60240
0208$207.30$214.80—$1,040.0032.05%$18.40$25.20640
422$192.40$198.40—$1,060.0031.79%$23.30$28.304131
32148$175.20$182.60—$1,080.0030.92%$27.70$30.404558
8177$160.80$167.20—$1,100.0030.60%$31.80$36.001955
143$146.70$152.60—$1,120.0030.37%$37.10$42.001218
028$131.90$138.60—$1,140.0029.83%$42.40$47.70833
022$117.60$125.30—$1,160.0029.40%$48.90$54.0083
127$107.30$112.70—$1,180.0028.94%$55.80$61.00280
223$95.30$100.70—$1,200.0028.52%$63.40$68.90521
10473$84.20$89.70—$1,220.0028.05%$71.90$77.0010
359$73.80$78.7027.53%$1,240.00—$81.20$85.500481
529$64.20$69.1027.16%$1,260.00—$91.50$96.9010
061$55.60$60.5026.88%$1,280.00—————
023$47.00$53.1026.55%$1,300.00—————
021$40.40$45.2026.22%$1,320.00—$127.30$133.3020
117$33.40$38.5025.75%$1,340.00—————
14$27.60$32.9025.46%$1,360.00—————
07$22.60$29.2025.46%$1,380.00—————
014$18.30$25.0025.25%$1,400.00—————
05$14.50$21.1024.97%$1,420.00—————

Forward $1,232.79. The 25-delta put carries +5.14 volatility points over the 25-delta call.

2027-04-16(158 days)ATM 27.85%±226.35skew +4.36
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
02$168.60$176.00—$1,100.0030.77%$38.10$43.4071
—————$1,110.0030.31%$39.50$46.0010
07$154.10$161.90—$1,120.00—————
012$147.30$154.90—$1,130.0029.91%$45.40$51.6060
—————$1,140.0029.74%$48.60$54.7070
05$134.70$141.70—$1,150.0029.64%$52.40$57.9011
03$128.80$135.30—$1,160.00—————
07$116.70$123.00—$1,180.0029.12%$63.20$68.7010
01$111.50$117.10—$1,190.00—————
114$105.80$111.40—$1,200.00—————
01$100.20$105.90—$1,210.00—————
—————$1,230.0028.19%$84.40$89.4010
02$84.20$90.2028.11%$1,240.00—$89.10$94.7010
03$79.50$85.2027.96%$1,250.00—————
01$74.80$80.4027.79%$1,260.00—————
02$66.30$71.6027.56%$1,280.00—————
01$62.00$67.5027.41%$1,290.00—————
010$58.40$63.3027.30%$1,300.00—————
01$49.80$55.8026.84%$1,320.00—————
03$43.70$49.1026.71%$1,340.00—————
01$36.70$43.5026.41%$1,360.00—————

Forward $1,235.21. The 25-delta put carries +4.36 volatility points over the 25-delta call.

2027-06-17(220 days)ATM 28.05%±270.21skew +4.82
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
03$236.70$245.00—$1,030.0032.00%$33.10$38.50470
013$230.30$238.00—$1,040.0031.79%$35.70$40.10681
011$215.20$223.00—$1,060.0031.44%$40.00$45.20170
07$200.90$208.00—$1,080.0031.06%$45.10$50.10210
055$186.00$194.00—$1,100.0030.48%$49.30$55.50190
017$173.20$180.00—$1,120.0030.24%$55.90$61.50380
016$159.10$167.00—$1,140.0029.90%$62.40$67.90390
011$147.40$155.00—$1,160.0029.62%$69.50$75.10180
06$136.20$143.00—$1,180.0029.36%$77.40$82.70180
022$124.80$131.00—$1,200.0029.08%$85.60$90.9070
028$113.90$120.00—$1,220.0028.80%$94.30$99.7050
034$103.80$110.00—$1,240.0028.52%$103.70$108.8020
047$94.10$100.3028.23%$1,260.00—$113.50$119.0010
018$85.30$90.4027.89%$1,280.00—————
314$76.70$81.9027.62%$1,300.00—————
070$68.50$73.9027.32%$1,320.00—————
04$61.00$66.7027.08%$1,340.00—————
03$54.20$60.1026.88%$1,360.00—————
12$47.90$53.7026.62%$1,380.00—————
156$43.10$46.9026.39%$1,400.00—————
032$37.10$42.9026.25%$1,420.00—————

Forward $1,240.67. The 25-delta put carries +4.82 volatility points over the 25-delta call.

2027-09-17(312 days)ATM 28.36%±327.39skew +3.52
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
063$255.00$265.00—$1,030.0031.42%$44.00$52.0040
—————$1,040.0031.49%$47.40$55.0050
05$234.00$243.00—$1,060.0031.09%$52.20$60.0030
03$220.00$230.00—$1,080.0030.51%$57.10$64.30360
02$207.00$216.00—$1,100.0030.45%$64.10$71.00200
02$194.00$203.00—$1,120.0030.21%$70.30$78.00600
09$181.00$191.00—$1,140.0029.93%$77.00$85.00470
015$170.00$179.00—$1,160.00—————
05$160.00$167.00—$1,180.0029.47%$92.80$100.00160
030$148.60$156.00—$1,200.00—————
07$138.30$146.00—$1,220.00—————
022$127.00$135.90—$1,240.00—————
05$119.00$126.0028.74%$1,260.00—————
04$110.00$116.9028.54%$1,280.00—$140.00$147.0010
011$101.00$108.0028.26%$1,300.00—$151.00$158.0010
04$93.00$100.0028.09%$1,320.00—————
08$85.00$93.0027.94%$1,340.00—————
04$78.00$85.0027.69%$1,360.00—————
04$65.00$71.0027.26%$1,400.00—————
01$59.00$66.0027.19%$1,420.00—————
04$53.00$60.6026.99%$1,440.00—————

Forward $1,248.83. The 25-delta put carries +3.52 volatility points over the 25-delta call.

How to read this

Calls on the left, puts on the right, the strike between them — the layout every chain uses. Each block is one expiration, and the heading carries its days to expiry, the at-the-money implied volatility, and the one-standard-deviation move that volatility implies over that time.

Only the 21 strikes nearest the forward are stored, which is the part of the board that carries the volume. The shaded side is in the money: below the forward for calls, above it for puts.

Implied volatility is shown on the out-of-the-money side only. An in-the-money option is nearly all intrinsic value quoted on a wide market, so a volatility solved from it would look authoritative and mean very little. The price is still shown, because the price is real; the blank is deliberate.