Options
BLK options chain
Explore expirations, strikes, liquidity, live quotes and Greeks in the context of the same company overview.
Options Chain Snapshot
Up to 200 active BLK contracts expiring in the next 7–45 days, with strikes within ±25% of the current price.
| Expiration | Days to expiry | Shown contracts |
|---|---|---|
| 2026-08-21 | 7 | 164 |
| 2026-08-28 | 14 | 36 |
| Type | Strike | Expiry | Open interest | Close |
|---|---|---|---|---|
| Call | $890.00 | 2026-08-21 | 1 | $115.00 |
| Call | $900.00 | 2026-08-21 | 5 | $166.30 |
| Call | $910.00 | 2026-08-21 | 2 | $145.60 |
| Call | $920.00 | 2026-08-21 | 4 | $152.70 |
| Call | $930.00 | 2026-08-21 | 2 | $201.40 |
| Call | $940.00 | 2026-08-21 | 1 | $120.00 |
| Call | $950.00 | 2026-08-21 | 9 | $81.00 |
| Call | $960.00 | 2026-08-21 | 12 | $45.78 |
| Call | $970.00 | 2026-08-21 | 14 | $183.00 |
| Call | $980.00 | 2026-08-21 | 90 | $161.00 |
| Call | $985.00 | 2026-08-21 | — | — |
| Call | $990.00 | 2026-08-21 | 20 | $67.29 |
| Call | $995.00 | 2026-08-21 | — | — |
| Call | $1,000.00 | 2026-08-21 | 29 | $112.70 |
| Call | $1,005.00 | 2026-08-21 | — | — |
| Call | $1,010.00 | 2026-08-21 | 16 | $68.00 |
| Call | $1,015.00 | 2026-08-21 | — | — |
| Call | $1,020.00 | 2026-08-21 | 24 | $135.48 |
| Call | $1,025.00 | 2026-08-21 | 1 | $107.55 |
| Call | $1,030.00 | 2026-08-21 | 158 | $139.55 |
| Call | $1,032.50 | 2026-08-21 | — | — |
| Call | $1,035.00 | 2026-08-21 | — | — |
| Call | $1,037.50 | 2026-08-21 | — | — |
| Call | $1,040.00 | 2026-08-21 | 25 | $129.60 |
| Call | $1,042.50 | 2026-08-21 | — | — |
| Call | $1,045.00 | 2026-08-21 | 1 | $31.35 |
| Call | $1,047.50 | 2026-08-21 | 1 | $64.40 |
| Call | $1,050.00 | 2026-08-21 | 61 | $85.20 |
| Call | $1,052.50 | 2026-08-21 | — | — |
| Call | $1,055.00 | 2026-08-21 | — | — |
| Call | $1,057.50 | 2026-08-21 | — | — |
| Call | $1,060.00 | 2026-08-21 | 35 | $91.55 |
| Call | $1,065.00 | 2026-08-21 | 2 | $63.46 |
| Call | $1,070.00 | 2026-08-21 | 48 | $49.60 |
| Call | $1,075.00 | 2026-08-21 | 6 | $47.40 |
| Call | $1,080.00 | 2026-08-21 | 232 | $84.50 |
| Call | $1,085.00 | 2026-08-21 | 1 | $23.04 |
| Call | $1,090.00 | 2026-08-21 | 85 | $45.13 |
| Call | $1,095.00 | 2026-08-21 | 4 | $32.00 |
| Call | $1,100.00 | 2026-08-21 | 198 | $50.76 |
| Call | $1,105.00 | 2026-08-21 | 12 | $28.70 |
| Call | $1,110.00 | 2026-08-21 | 194 | $55.50 |
| Call | $1,115.00 | 2026-08-21 | 37 | $39.10 |
| Call | $1,117.50 | 2026-08-21 | — | — |
| Call | $1,120.00 | 2026-08-21 | 599 | $24.60 |
| Call | $1,122.50 | 2026-08-21 | — | — |
| Call | $1,125.00 | 2026-08-21 | 5 | $36.20 |
| Call | $1,127.50 | 2026-08-21 | — | — |
| Call | $1,130.00 | 2026-08-21 | 53 | $32.00 |
| Call | $1,132.50 | 2026-08-21 | — | — |
| Call | $1,135.00 | 2026-08-21 | 260 | $44.00 |
| Call | $1,137.50 | 2026-08-21 | — | — |
| Call | $1,140.00 | 2026-08-21 | 129 | $38.50 |
| Call | $1,145.00 | 2026-08-21 | 8 | $19.50 |
| Call | $1,150.00 | 2026-08-21 | 68 | $38.63 |
| Call | $1,155.00 | 2026-08-21 | 8 | $20.25 |
| Call | $1,160.00 | 2026-08-21 | 107 | $22.10 |
| Call | $1,165.00 | 2026-08-21 | 10 | $24.30 |
| Call | $1,170.00 | 2026-08-21 | 113 | $23.50 |
| Call | $1,175.00 | 2026-08-21 | 3 | $15.92 |
| Call | $1,180.00 | 2026-08-21 | 198 | $16.87 |
| Call | $1,185.00 | 2026-08-21 | 2 | $6.29 |
| Call | $1,190.00 | 2026-08-21 | 47 | $7.50 |
| Call | $1,195.00 | 2026-08-21 | 1 | $6.40 |
| Call | $1,200.00 | 2026-08-21 | 367 | $9.00 |
| Call | $1,205.00 | 2026-08-21 | 1 | $8.20 |
| Call | $1,210.00 | 2026-08-21 | — | $4.70 |
| Call | $1,215.00 | 2026-08-21 | — | — |
| Call | $1,220.00 | 2026-08-21 | 203 | $2.11 |
| Call | $1,225.00 | 2026-08-21 | — | $2.00 |
| Call | $1,240.00 | 2026-08-21 | 79 | $2.50 |
| Call | $1,260.00 | 2026-08-21 | 20 | $0.52 |
| Call | $1,280.00 | 2026-08-21 | 11 | $0.50 |
| Call | $1,300.00 | 2026-08-21 | 19 | $0.01 |
| Call | $1,320.00 | 2026-08-21 | 3 | $1.19 |
| Call | $1,340.00 | 2026-08-21 | 2 | $0.82 |
| Call | $1,360.00 | 2026-08-21 | 4 | $0.70 |
| Call | $1,380.00 | 2026-08-21 | 3 | $0.70 |
| Call | $1,400.00 | 2026-08-21 | 5 | $0.21 |
| Call | $1,420.00 | 2026-08-21 | — | — |
| Call | $1,440.00 | 2026-08-21 | — | — |
| Call | $1,460.00 | 2026-08-21 | — | — |
| Put | $890.00 | 2026-08-21 | 25 | $0.25 |
| Put | $900.00 | 2026-08-21 | 50 | $0.55 |
| Put | $910.00 | 2026-08-21 | 23 | $1.69 |
| Put | $920.00 | 2026-08-21 | 28 | $1.50 |
| Put | $930.00 | 2026-08-21 | 77 | $3.71 |
| Put | $940.00 | 2026-08-21 | 79 | $0.20 |
| Put | $950.00 | 2026-08-21 | 262 | $0.45 |
| Put | $960.00 | 2026-08-21 | 40 | $4.12 |
| Put | $970.00 | 2026-08-21 | 33 | $0.95 |
| Put | $980.00 | 2026-08-21 | 16 | $1.87 |
| Put | $985.00 | 2026-08-21 | 2 | $2.03 |
| Put | $990.00 | 2026-08-21 | 118 | $3.39 |
| Put | $995.00 | 2026-08-21 | 1 | $4.00 |
| Put | $1,000.00 | 2026-08-21 | 74 | $0.05 |
| Put | $1,005.00 | 2026-08-21 | 3 | $1.37 |
| Put | $1,010.00 | 2026-08-21 | 65 | $1.55 |
| Put | $1,015.00 | 2026-08-21 | — | — |
| Put | $1,020.00 | 2026-08-21 | 149 | $0.05 |
| Put | $1,025.00 | 2026-08-21 | 2 | $2.08 |
| Put | $1,030.00 | 2026-08-21 | 56 | $0.10 |
| Put | $1,032.50 | 2026-08-21 | — | — |
| Put | $1,035.00 | 2026-08-21 | 97 | $1.42 |
| Put | $1,037.50 | 2026-08-21 | — | — |
| Put | $1,040.00 | 2026-08-21 | 31 | $1.65 |
| Put | $1,042.50 | 2026-08-21 | 1 | $1.15 |
| Put | $1,045.00 | 2026-08-21 | 6 | $9.80 |
| Put | $1,047.50 | 2026-08-21 | 1 | $10.20 |
| Put | $1,050.00 | 2026-08-21 | 49 | $1.30 |
| Put | $1,052.50 | 2026-08-21 | 1 | $1.55 |
| Put | $1,055.00 | 2026-08-21 | 4 | $3.40 |
| Put | $1,057.50 | 2026-08-21 | — | — |
| Put | $1,060.00 | 2026-08-21 | 123 | $1.00 |
| Put | $1,065.00 | 2026-08-21 | 12 | $4.10 |
| Put | $1,070.00 | 2026-08-21 | 21 | $4.70 |
| Put | $1,075.00 | 2026-08-21 | 3 | $3.41 |
| Put | $1,080.00 | 2026-08-21 | 65 | $3.10 |
| Put | $1,085.00 | 2026-08-21 | 1 | $49.60 |
| Put | $1,090.00 | 2026-08-21 | 20 | $2.00 |
| Put | $1,095.00 | 2026-08-21 | 2 | $0.75 |
| Put | $1,100.00 | 2026-08-21 | 105 | $2.10 |
| Put | $1,105.00 | 2026-08-21 | 16 | $8.92 |
| Put | $1,110.00 | 2026-08-21 | 65 | $0.89 |
| Put | $1,115.00 | 2026-08-21 | — | — |
| Put | $1,117.50 | 2026-08-21 | 7 | $4.50 |
| Put | $1,120.00 | 2026-08-21 | 11 | $4.90 |
| Put | $1,122.50 | 2026-08-21 | — | — |
| Put | $1,125.00 | 2026-08-21 | 4 | $23.33 |
| Put | $1,127.50 | 2026-08-21 | — | — |
| Put | $1,130.00 | 2026-08-21 | 93 | $3.05 |
| Put | $1,132.50 | 2026-08-21 | — | — |
| Put | $1,135.00 | 2026-08-21 | 2 | $19.44 |
| Put | $1,137.50 | 2026-08-21 | — | — |
| Put | $1,140.00 | 2026-08-21 | 21 | $3.30 |
| Put | $1,145.00 | 2026-08-21 | 3 | $3.40 |
| Put | $1,150.00 | 2026-08-21 | 42 | $4.30 |
| Put | $1,155.00 | 2026-08-21 | 7 | $32.50 |
| Put | $1,160.00 | 2026-08-21 | 4 | $6.55 |
| Put | $1,165.00 | 2026-08-21 | 1 | $8.30 |
| Put | $1,170.00 | 2026-08-21 | — | $17.10 |
| Put | $1,175.00 | 2026-08-21 | — | $11.45 |
| Put | $1,180.00 | 2026-08-21 | 1 | $145.81 |
| Put | $1,185.00 | 2026-08-21 | — | $26.80 |
| Put | $1,190.00 | 2026-08-21 | — | $22.50 |
| Put | $1,195.00 | 2026-08-21 | — | — |
| Put | $1,200.00 | 2026-08-21 | — | $31.00 |
| Put | $1,205.00 | 2026-08-21 | — | — |
| Put | $1,210.00 | 2026-08-21 | — | — |
| Put | $1,215.00 | 2026-08-21 | — | — |
| Put | $1,220.00 | 2026-08-21 | — | $208.20 |
| Put | $1,225.00 | 2026-08-21 | — | — |
| Put | $1,240.00 | 2026-08-21 | — | $134.10 |
| Put | $1,260.00 | 2026-08-21 | — | $256.27 |
| Put | $1,280.00 | 2026-08-21 | — | $193.20 |
| Put | $1,300.00 | 2026-08-21 | — | — |
| Put | $1,320.00 | 2026-08-21 | — | $208.70 |
| Put | $1,340.00 | 2026-08-21 | — | — |
| Put | $1,360.00 | 2026-08-21 | — | — |
| Put | $1,380.00 | 2026-08-21 | — | — |
| Put | $1,400.00 | 2026-08-21 | — | — |
| Put | $1,420.00 | 2026-08-21 | — | $369.80 |
| Put | $1,440.00 | 2026-08-21 | — | — |
| Put | $1,460.00 | 2026-08-21 | — | — |
| Call | $890.00 | 2026-08-28 | — | — |
| Call | $900.00 | 2026-08-28 | 1 | $215.30 |
| Call | $910.00 | 2026-08-28 | — | — |
| Call | $920.00 | 2026-08-28 | — | — |
| Call | $930.00 | 2026-08-28 | — | — |
| Call | $940.00 | 2026-08-28 | — | — |
| Call | $950.00 | 2026-08-28 | 1 | $101.40 |
| Call | $960.00 | 2026-08-28 | — | — |
| Call | $970.00 | 2026-08-28 | — | — |
| Call | $980.00 | 2026-08-28 | — | — |
| Call | $990.00 | 2026-08-28 | 2 | $103.50 |
| Call | $1,000.00 | 2026-08-28 | — | — |
| Call | $1,010.00 | 2026-08-28 | — | — |
| Call | $1,020.00 | 2026-08-28 | 1 | $83.80 |
| Call | $1,030.00 | 2026-08-28 | 7 | $67.55 |
| Call | $1,040.00 | 2026-08-28 | 11 | $70.40 |
| Call | $1,050.00 | 2026-08-28 | 2 | $69.70 |
| Call | $1,055.00 | 2026-08-28 | — | — |
| Call | $1,060.00 | 2026-08-28 | 5 | $35.00 |
| Call | $1,065.00 | 2026-08-28 | — | — |
| Call | $1,070.00 | 2026-08-28 | 3 | $37.97 |
| Call | $1,075.00 | 2026-08-28 | — | — |
| Call | $1,080.00 | 2026-08-28 | 3 | $33.45 |
| Call | $1,085.00 | 2026-08-28 | — | — |
| Call | $1,090.00 | 2026-08-28 | 3 | $51.84 |
| Call | $1,095.00 | 2026-08-28 | — | — |
| Call | $1,100.00 | 2026-08-28 | 22 | $45.56 |
| Call | $1,105.00 | 2026-08-28 | 1 | $43.81 |
| Call | $1,110.00 | 2026-08-28 | 94 | $42.00 |
| Call | $1,115.00 | 2026-08-28 | — | — |
| Call | $1,117.50 | 2026-08-28 | — | — |
| Call | $1,120.00 | 2026-08-28 | 10 | $27.70 |
| Call | $1,122.50 | 2026-08-28 | — | — |
| Call | $1,125.00 | 2026-08-28 | 3 | $31.30 |
| Call | $1,127.50 | 2026-08-28 | — | — |
| Call | $1,130.00 | 2026-08-28 | 28 | $34.95 |