Detailed BLK options chain for 2026-10-16 – real-time call and put contracts with last price, bid/ask, volume, open interest, implied volatility, and in-the-money status.
Tip: Use this page together with the price chart, short-term prediction, and multi-expiry options overview to build a complete view of positioning and risk for BLK.
This page focuses on a single options expiration date for BLK – 2026-10-16 – and lists every available call and put contract in a clean chain view. Each row shows the contract symbol, last trade, bid/ask quotes, daily change, percentage change, trading volume, open interest, implied volatility (IV), and whether the option is currently in-the-money (ITM).
Traders often use a specific expiry’s options chain to identify key strike levels, unusual activity, and risk hedging behavior. High open interest around certain strikes or sudden spikes in volume can reveal where large traders and market makers are concentrating their positions for BLK into 2026-10-16.
This BLK 2026-10-16 options chain provides a complete strike-by-strike breakdown of pricing, liquidity and volatility. By comparing changes in volume, open interest distribution and IV across calls and puts, traders can understand where the market is positioning ahead of this specific expiration date.
The table below shows all call options on BLK expiring on 2026-10-16. You can quickly compare strikes, pricing, liquidity (volume and open interest), and implied volatility to spot popular strike zones and potential directional bets.
| Contract | Strike | Last | Bid | Ask | Volume | Open Int. | Implied Vol | ITM |
|---|---|---|---|---|---|---|---|---|
| BLK 261016C01100000 | 1100.00 | 20.38 | 16.1 | 22.6 | 11 | 990 | 43.18% | |
| BLK 261016C01080000 | 1080.00 | 27 | 24 | 30 | 3 | 749 | 43.03% | |
| BLK 261016C01260000 | 1260.00 | 0.75 | 0.25 | 1.2 | 10 | 435 | 44.21% | |
| BLK 261016C01050000 | 1050.00 | 45 | 38.4 | 44.3 | 1 | 386 | 42.91% | YES |
| BLK 261016C01220000 | 1220.00 | 2.3 | 1 | 3.5 | 9 | 266 | 46.38% | |
| BLK 261016C01200000 | 1200.00 | 2.4 | 2.25 | 4.4 | 10 | 216 | 44.62% | |
| BLK 261016C01090000 | 1090.00 | 29.1 | 20.4 | 26 | 43 | 162 | 42.98% | |
| BLK 261016C01180000 | 1180.00 | 6 | 1.6 | 6 | 1 | 130 | 43.73% | |
| BLK 261016C01130000 | 1130.00 | 9.57 | 7.8 | 13.2 | 1 | 121 | 41.90% | |
| BLK 261016C01140000 | 1140.00 | 8.21 | 5.5 | 11 | 3 | 114 | 41.78% | |
| BLK 261016C01160000 | 1160.00 | 5.45 | 2.8 | 8.3 | 1 | 110 | 43.06% | |
| BLK 261016C01300000 | 1300.00 | 1 | 0 | 2.4 | 3 | 93 | 50.81% | |
| BLK 261016C01150000 | 1150.00 | 6.74 | 4.3 | 8.9 | 1 | 52 | 41.32% | |
| BLK 261016C01060000 | 1060.00 | 37.11 | 32.4 | 38.9 | 11 | 47 | 42.71% | YES |
| BLK 261016C01240000 | 1240.00 | 3.37 | 0.2 | 3.4 | 34 | 36 | 50.15% | |
| BLK 261016C01210000 | 1210.00 | 2 | 1 | 4 | 9 | 27 | 45.73% | |
| BLK 261016C01190000 | 1190.00 | 4.74 | 0.65 | 4.9 | 1 | 26 | 43.60% | |
| BLK 261016C01170000 | 1170.00 | 6.5 | 2.1 | 6.5 | 1 | 24 | 42.26% | |
| BLK 261016C01070000 | 1070.00 | 32.65 | 28.6 | 34 | 1 | 24 | 42.59% | |
| BLK 261016C01120000 | 1120.00 | 15.49 | 10.4 | 15.9 | 2 | 23 | 42.25% | |
| BLK 261016C01280000 | 1280.00 | 1.25 | 0 | 4.9 | 1 | 18 | 54.13% | |
| BLK 261016C01340000 | 1340.00 | 3.71 | 0 | 4.9 | 1 | 18 | 64.49% | |
| BLK 261016C01030000 | 1030.00 | 69 | 49.9 | 58 | 2 | 16 | 45.36% | YES |
| BLK 261016C01360000 | 1360.00 | 1.16 | 0 | 4.9 | 42 | 15 | 67.76% | |
| BLK 261016C01320000 | 1320.00 | 0.5 | 0 | 4.9 | 6 | 14 | 61.13% | |
| BLK 261016C01110000 | 1110.00 | 15.96 | 13.3 | 19 | 1 | 13 | 42.65% | |
| BLK 261016C01000000 | 1000.00 | 80.27 | 72 | 80 | 3 | 12 | 47.73% | YES |
| BLK 261016C01040000 | 1040.00 | 45.6 | 44.5 | 50.5 | 2 | 12 | 43.56% | YES |
| BLK 261016C00950000 | 950.00 | 115.5 | 116.2 | 123.3 | 1 | 12 | 54.89% | YES |
| BLK 261016C00940000 | 940.00 | 94.6 | 155.5 | 163 | 0 | 11 | 102.23% | YES |
| BLK 261016C01440000 | 1440.00 | 3.7 | 0.1 | 2.65 | 0 | 10 | 72.93% | |
| BLK 261016C01010000 | 1010.00 | 71.99 | 64.6 | 71.1 | 1 | 9 | 45.18% | YES |
| BLK 261016C00970000 | 970.00 | 107 | 97.5 | 104.7 | 1 | 9 | 50.55% | YES |
| BLK 261016C01020000 | 1020.00 | 76 | 57.3 | 63.7 | 1 | 7 | 44.40% | YES |
| BLK 261016C01400000 | 1400.00 | 0.3 | 0 | 4.9 | 1 | 6 | 74.07% | |
| BLK 261016C01085000 | 1085.00 | 26.6 | 21.9 | 25.9 | 4 | 5 | 40.58% | |
| BLK 261016C00800000 | 800.00 | 313.7 | 262.5 | 271.4 | 5 | 5 | 81.45% | YES |
| BLK 261016C00980000 | 980.00 | 103.3 | 192.8 | 198.7 | 1 | 5 | 182.35% | YES |
| BLK 261016C01115000 | 1115.00 | 19 | 11.9 | 17.5 | 4 | 4 | 42.58% | |
| BLK 261016C01075000 | 1075.00 | 31 | 26.6 | 31.7 | 0 | 4 | 42.52% | |
| BLK 261016C01500000 | 1500.00 | 3 | 0.2 | 1.9 | 1 | 4 | 77.88% | |
| BLK 261016C00990000 | 990.00 | 91.5 | 80 | 88 | 2 | 4 | 48.66% | YES |
| BLK 261016C01480000 | 1480.00 | 1.75 | 0 | 7.5 | 4 | 3 | 92.64% | |
| BLK 261016C01065000 | 1065.00 | 32.12 | 31.4 | 36.1 | 1 | 3 | 42.31% | |
| BLK 261016C00960000 | 960.00 | 146.6 | 94 | 101.6 | 2 | 2 | 0.00% | YES |
| BLK 261016C00920000 | 920.00 | 138.2 | 185 | 193 | 1 | 2 | 126.18% | YES |
| BLK 261016C01105000 | 1105.00 | 24.3 | 14.7 | 18.9 | 4 | 2 | 40.59% | |
| BLK 261016C01460000 | 1460.00 | 4.7 | 0.65 | 2.55 | 0 | 1 | 77.44% | |
| BLK 261016C01045000 | 1045.00 | 41.2 | 41.4 | 47.4 | 0 | 1 | 43.29% | YES |
| BLK 261016C00860000 | 860.00 | 186.7 | 239.3 | 247.7 | 1 | 1 | 146.50% | YES |
| BLK 261016C01015000 | 1015.00 | 60.7 | 61.3 | 67.3 | 1 | 1 | 44.71% | YES |
| BLK 261016C00930000 | 930.00 | 198.3 | 241 | 247.1 | 0 | 1 | 210.73% | YES |
| BLK 261016C01380000 | 1380.00 | 2.82 | 0.05 | 3.2 | 1 | 1 | 66.11% | |
| BLK 261016C00900000 | 900.00 | 149.4 | 203.9 | 211.1 | 0 | 1 | 133.65% | YES |
| BLK 261016C00500000 | 500.00 | 623.61 | 561.7 | 570.5 | 5 | 0 | 178.42% | YES |
| BLK 261016C00700000 | 700.00 | 421.62 | 362.1 | 370.9 | 25 | 0 | 109.17% | YES |
| BLK 261016C00660000 | 660.00 | 463.81 | 402 | 410.8 | 5 | 0 | 121.46% | YES |
| BLK 261016C00760000 | 760.00 | 361.62 | 302.3 | 311.1 | 25 | 0 | 91.89% | YES |
| BLK 261016C00680000 | 680.00 | 441.62 | 382.1 | 391 | 25 | 0 | 116.16% | YES |
| BLK 261016C00620000 | 620.00 | 504.69 | 442 | 450.7 | 10 | 0 | 134.81% | YES |
| BLK 261016C01420000 | 1420.00 | 1.8 | 0 | 0 | 3 | 0 | 25.00% | |
| BLK 261016C00640000 | 640.00 | 481.62 | 422 | 430.8 | 25 | 0 | 128.30% | YES |
| BLK 261016C00820000 | 820.00 | 244.5 | 0 | 0 | 0 | 0 | 0.00% | YES |
| BLK 261016C00840000 | 840.00 | 227.3 | 0 | 0 | 0 | 0 | 0.00% | YES |
| BLK 261016C00880000 | 880.00 | 298.55 | 183.2 | 192.1 | 1 | 0 | 61.32% | YES |
| BLK 261016C01600000 | 1600.00 | 3.4 | 0 | 0 | 0 | 0 | 50.00% | |
| BLK 261016C01560000 | 1560.00 | 8.3 | 0 | 0 | 1 | 0 | 25.00% | |
| BLK 261016C01520000 | 1520.00 | 8.8 | 0 | 0 | 2 | 0 | 25.00% |
The table below lists all put options on BLK expiring on 2026-10-16. Use it to track downside protection demand, hedge activity, and deep out-of-the-money puts that may indicate tail-risk hedging or speculation.
| Contract | Strike | Last | Bid | Ask | Volume | Open Int. | Implied Vol | ITM |
|---|---|---|---|---|---|---|---|---|
| BLK 261016P01000000 | 1000.00 | 8.16 | 7.7 | 10.3 | 9 | 217 | 39.50% | |
| BLK 261016P00880000 | 880.00 | 0.97 | 0.05 | 2.65 | 2 | 185 | 51.42% | |
| BLK 261016P00990000 | 990.00 | 7.3 | 6.1 | 8.3 | 6 | 154 | 39.71% | |
| BLK 261016P00920000 | 920.00 | 1.5 | 0.3 | 3.3 | 10 | 129 | 49.73% | |
| BLK 261016P00950000 | 950.00 | 2.8 | 1.45 | 5.1 | 59 | 129 | 46.11% | |
| BLK 261016P01150000 | 1150.00 | 96.34 | 86.5 | 94.5 | 9 | 105 | 41.25% | YES |
| BLK 261016P01100000 | 1100.00 | 49.88 | 48.7 | 55.4 | 1 | 105 | 39.67% | YES |
| BLK 261016P01120000 | 1120.00 | 62.22 | 63.1 | 69.5 | 2 | 103 | 39.47% | YES |
| BLK 261016P00980000 | 980.00 | 9.2 | 4 | 9.1 | 1 | 103 | 44.70% | |
| BLK 261016P01020000 | 1020.00 | 13.2 | 11.4 | 17.4 | 4 | 102 | 41.81% | |
| BLK 261016P01080000 | 1080.00 | 38.7 | 36.2 | 42.1 | 2 | 100 | 38.88% | YES |
| BLK 261016P00900000 | 900.00 | 1.25 | 0.05 | 3 | 39 | 96 | 54.35% | |
| BLK 261016P00940000 | 940.00 | 3.09 | 0.9 | 4.6 | 1 | 74 | 47.86% | |
| BLK 261016P01050000 | 1050.00 | 31.96 | 23.4 | 28.8 | 2 | 70 | 41.56% | |
| BLK 261016P01060000 | 1060.00 | 32.3 | 26 | 31.4 | 7 | 67 | 39.05% | |
| BLK 261016P01040000 | 1040.00 | 24.7 | 17.6 | 23.3 | 5 | 57 | 40.09% | |
| BLK 261016P00930000 | 930.00 | 0.4 | 0.4 | 4 | 1 | 53 | 49.11% | |
| BLK 261016P01090000 | 1090.00 | 42.83 | 42.3 | 48.6 | 34 | 43 | 39.35% | YES |
| BLK 261016P01010000 | 1010.00 | 11.4 | 9 | 15 | 2 | 37 | 42.71% | |
| BLK 261016P01030000 | 1030.00 | 17.1 | 14.9 | 18.7 | 1 | 31 | 39.08% | |
| BLK 261016P01070000 | 1070.00 | 34.2 | 32.9 | 37.1 | 1 | 29 | 39.65% | YES |
| BLK 261016P01140000 | 1140.00 | 78.8 | 78 | 85.9 | 1 | 27 | 40.62% | YES |
| BLK 261016P00960000 | 960.00 | 4.1 | 2.8 | 5.9 | 3 | 27 | 44.90% | |
| BLK 261016P00970000 | 970.00 | 4.1 | 3 | 7.5 | 2 | 27 | 45.08% | |
| BLK 261016P00800000 | 800.00 | 2.3 | 0 | 4.9 | 1 | 22 | 80.62% | |
| BLK 261016P00760000 | 760.00 | 3.6 | 0 | 6.9 | 1 | 19 | 98.90% | |
| BLK 261016P01110000 | 1110.00 | 69.98 | 55.4 | 62.2 | 1 | 18 | 39.50% | YES |
| BLK 261016P01130000 | 1130.00 | 70.98 | 71 | 78 | 2 | 15 | 40.68% | YES |
| BLK 261016P00780000 | 780.00 | 0.5 | 0 | 4.9 | 1 | 11 | 86.60% | |
| BLK 261016P01190000 | 1190.00 | 124.5 | 123.3 | 130.4 | 2 | 10 | 43.27% | YES |
| BLK 261016P00860000 | 860.00 | 2.7 | 0 | 6.4 | 4 | 9 | 66.83% | |
| BLK 261016P00660000 | 660.00 | 1.54 | 0 | 7.4 | 2 | 8 | 134.88% | |
| BLK 261016P00995000 | 995.00 | 7.9 | 6.3 | 11.8 | 7 | 8 | 43.81% | |
| BLK 261016P00560000 | 560.00 | 6.99 | 0 | 4.1 | 0 | 6 | 157.98% | |
| BLK 261016P01160000 | 1160.00 | 97.9 | 96 | 103.5 | 1 | 6 | 42.27% | YES |
| BLK 261016P01055000 | 1055.00 | 28 | 25.3 | 29.2 | 5 | 5 | 39.30% | |
| BLK 261016P01170000 | 1170.00 | 113.81 | 104.4 | 112.7 | 1 | 5 | 43.40% | YES |
| BLK 261016P01075000 | 1075.00 | 32 | 33.8 | 39.2 | 5 | 5 | 38.87% | YES |
| BLK 261016P01015000 | 1015.00 | 11.9 | 10.7 | 13.9 | 4 | 5 | 39.08% | |
| BLK 261016P00720000 | 720.00 | 1.53 | 0 | 7.6 | 1 | 4 | 114.25% | |
| BLK 261016P01005000 | 1005.00 | 11 | 8.2 | 13.8 | 1 | 4 | 42.99% | |
| BLK 261016P00640000 | 640.00 | 1.46 | 0 | 7.3 | 1 | 3 | 141.97% | |
| BLK 261016P00500000 | 500.00 | 0.4 | 0 | 4.9 | 1 | 3 | 188.13% | |
| BLK 261016P00580000 | 580.00 | 7.78 | 0.05 | 4.6 | 0 | 2 | 153.32% | |
| BLK 261016P01085000 | 1085.00 | 39.7 | 40.1 | 45.3 | 0 | 2 | 39.12% | YES |
| BLK 261016P00985000 | 985.00 | 6.1 | 4.7 | 10 | 2 | 2 | 44.52% | |
| BLK 261016P00620000 | 620.00 | 11.6 | 2.8 | 6 | 1 | 1 | 154.96% | |
| BLK 261016P00890000 | 890.00 | 0.8 | 0.05 | 2.8 | 0 | 1 | 56.37% | |
| BLK 261016P01180000 | 1180.00 | 110.93 | 113.9 | 121 | 1 | 1 | 42.32% | YES |
| BLK 261016P01280000 | 1280.00 | 244 | 115.8 | 122.8 | 1 | 1 | 0.00% | YES |
| BLK 261016P01200000 | 1200.00 | 62.97 | 0 | 0 | 4 | 0 | 0.00% | YES |
| BLK 261016P00740000 | 740.00 | 0.6 | 0 | 0 | 1 | 0 | 25.00% | |
| BLK 261016P01210000 | 1210.00 | 80.51 | 0 | 0 | 0 | 0 | 0.00% | YES |
| BLK 261016P00540000 | 540.00 | 0.05 | 0 | 0 | 1 | 0 | 50.00% | |
| BLK 261016P01260000 | 1260.00 | 95.5 | 192.1 | 199.1 | 0 | 0 | 54.32% | YES |
| BLK 261016P01440000 | 1440.00 | 390.9 | 0 | 0 | 0 | 0 | 0.00% | YES |
| BLK 261016P00700000 | 700.00 | 0.25 | 0 | 0 | 50 | 0 | 50.00% | |
| BLK 261016P00820000 | 820.00 | 1.95 | 0 | 0 | 1 | 0 | 25.00% | |
| BLK 261016P00680000 | 680.00 | 1.72 | 0 | 7.4 | 1 | 0 | 127.62% | |
| BLK 261016P00840000 | 840.00 | 0.7 | 0 | 0 | 4 | 0 | 25.00% |
This page displays the full BLK options chain for contracts expiring on 2026-10-16. Both call and put tables include contract symbols, last trade price, bid/ask quotes, daily change and percentage change, trading volume, open interest, implied volatility, and an in-the-money (ITM) flag. It is designed to give you a complete snapshot of how the market is pricing risk and direction for this specific expiry.
Around earnings, macro data releases, or company-specific news, traders often focus on a single expiration such as 2026-10-16. By monitoring changes in implied volatility, volume, and open interest for each strike, you can see where traders are concentrating their bets and hedges. Large shifts in activity on out-of-the-money calls or puts can be early signs of expected volatility or directional moves in BLK.
The ITM column highlights whether a contract is currently in-the-money for BLK: call options are ITM when their strike is below the current stock price, while put options are ITM when their strike is above the current stock price. ITM contracts have intrinsic value, while out-of-the-money options are purely time and volatility value. This distinction helps you quickly identify which strikes are already “in the money” for this expiry.
Implied volatility reflects how much movement the market expects for BLK between now and 2026-10-16. Higher IV typically means options are more expensive and the market is pricing in larger potential moves. You can compare IV across strikes and between calls and puts to identify skew – for example, expensive downside puts may indicate demand for crash protection, while rich upside calls can signal speculative interest.
No. This 2026-10-16 options chain gives a granular view for one maturity only. For a complete picture of positioning in BLK, you should also review the multi-expiry options overview where you can compare put/call ratios, total open interest and volume across different expiration dates. Combining both perspectives helps you understand whether traders are focused on very short-term moves or longer-dated themes.
The BLK options data on this page is refreshed regularly during market hours to reflect the latest trades, mid-market quotes, and open interest updates. Intraday changes in volume, open interest, and implied volatility can provide important signals about how sentiment and risk pricing are evolving as 2026-10-16 approaches.
