Detailed BLK options chain for 2027-03-19 – 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 – 2027-03-19 – 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 2027-03-19.
This BLK 2027-03-19 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 2027-03-19. 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 270319C01100000 | 1100.00 | 127.99 | 125.2 | 130.9 | 5 | 155 | 30.86% | YES |
| BLK 270319C01080000 | 1080.00 | 120 | 136.4 | 144 | 3 | 146 | 31.57% | YES |
| BLK 270319C01280000 | 1280.00 | 56.26 | 47.7 | 54 | 1 | 53 | 29.12% | |
| BLK 270319C01060000 | 1060.00 | 84.43 | 148.6 | 157 | 1 | 25 | 32.09% | YES |
| BLK 270319C01140000 | 1140.00 | 125.67 | 104.1 | 109.2 | 1 | 22 | 30.29% | YES |
| BLK 270319C01260000 | 1260.00 | 60.3 | 54.6 | 60 | 4 | 21 | 29.21% | |
| BLK 270319C00920000 | 920.00 | 224 | 254.3 | 262 | 1 | 19 | 36.45% | YES |
| BLK 270319C01320000 | 1320.00 | 41.3 | 37.6 | 44 | 2 | 16 | 29.13% | |
| BLK 270319C01160000 | 1160.00 | 82.03 | 94 | 99.1 | 2 | 16 | 29.97% | |
| BLK 270319C01300000 | 1300.00 | 48 | 42.1 | 48.1 | 2 | 13 | 28.91% | |
| BLK 270319C01120000 | 1120.00 | 96.15 | 113.1 | 119.7 | 2 | 12 | 30.56% | YES |
| BLK 270319C01400000 | 1400.00 | 26.6 | 22.6 | 29.1 | 1 | 12 | 29.30% | |
| BLK 270319C00810000 | 810.00 | 280 | 351.6 | 359 | 1 | 8 | 42.00% | YES |
| BLK 270319C01040000 | 1040.00 | 84.2 | 162.3 | 170 | 2 | 6 | 32.46% | YES |
| BLK 270319C01180000 | 1180.00 | 93.84 | 84.5 | 90.2 | 1 | 5 | 29.83% | |
| BLK 270319C01520000 | 1520.00 | 7.4 | 10.3 | 15.3 | 1 | 5 | 29.58% | |
| BLK 270319C01380000 | 1380.00 | 31 | 25.8 | 32.2 | 2 | 5 | 29.22% | |
| BLK 270319C00950000 | 950.00 | 244 | 229.2 | 237.5 | 1 | 5 | 35.33% | YES |
| BLK 270319C01540000 | 1540.00 | 7.7 | 9 | 13.7 | 1 | 5 | 29.61% | |
| BLK 270319C01000000 | 1000.00 | 102 | 191.1 | 199 | 1 | 5 | 33.73% | YES |
| BLK 270319C01200000 | 1200.00 | 83.69 | 76.4 | 81.2 | 2 | 4 | 29.50% | |
| BLK 270319C00980000 | 980.00 | 213.5 | 205.6 | 213.2 | 2 | 4 | 34.02% | YES |
| BLK 270319C01580000 | 1580.00 | 8.93 | 7 | 11 | 1 | 4 | 29.71% | |
| BLK 270319C01440000 | 1440.00 | 20.2 | 17.8 | 23.9 | 2 | 4 | 29.54% | |
| BLK 270319C01640000 | 1640.00 | 7.3 | 5.1 | 8.1 | 2 | 4 | 30.01% | |
| BLK 270319C01340000 | 1340.00 | 42 | 32.6 | 39.6 | 1 | 4 | 29.13% | |
| BLK 270319C01220000 | 1220.00 | 45 | 67.8 | 73.2 | 1 | 3 | 29.29% | |
| BLK 270319C01600000 | 1600.00 | 5.6 | 6.2 | 9.9 | 1 | 3 | 29.79% | |
| BLK 270319C01500000 | 1500.00 | 14.84 | 11.8 | 17.2 | 1 | 3 | 29.61% | |
| BLK 270319C01420000 | 1420.00 | 22.2 | 19.6 | 26.3 | 1 | 2 | 29.40% | |
| BLK 270319C00900000 | 900.00 | 140 | 271.6 | 279 | 1 | 2 | 37.35% | YES |
| BLK 270319C01360000 | 1360.00 | 34.1 | 29.2 | 35.7 | 1 | 2 | 29.16% | |
| BLK 270319C00990000 | 990.00 | 160 | 112.7 | 120.9 | 1 | 2 | 0.00% | YES |
| BLK 270319C00830000 | 830.00 | 297 | 332.5 | 341 | 1 | 2 | 40.99% | YES |
| BLK 270319C01620000 | 1620.00 | 3.3 | 5.4 | 9 | 1 | 2 | 29.94% | |
| BLK 270319C00660000 | 660.00 | 520.34 | 491.8 | 500.1 | 1 | 2 | 52.10% | YES |
| BLK 270319C00880000 | 880.00 | 284.6 | 288.2 | 296 | 0 | 1 | 38.13% | YES |
| BLK 270319C01030000 | 1030.00 | 107.2 | 144.3 | 151.8 | 2 | 1 | 24.09% | YES |
| BLK 270319C00850000 | 850.00 | 179.05 | 314.6 | 323 | 1 | 1 | 39.90% | YES |
| BLK 270319C00600000 | 600.00 | 549 | 549 | 557.9 | 0 | 1 | 50.78% | YES |
| BLK 270319C00860000 | 860.00 | 269.35 | 235 | 242.2 | 0 | 1 | 0.00% | YES |
| BLK 270319C01480000 | 1480.00 | 9.1 | 13.5 | 19.2 | 0 | 1 | 29.58% | |
| BLK 270319C00840000 | 840.00 | 255.1 | 323 | 332 | 0 | 1 | 40.45% | YES |
| BLK 270319C00620000 | 620.00 | 493.4 | 530 | 538.7 | 1 | 1 | 55.42% | YES |
| BLK 270319C00640000 | 640.00 | 474.6 | 510.9 | 519.3 | 1 | 1 | 53.65% | YES |
| BLK 270319C00870000 | 870.00 | 225.13 | 296.5 | 305 | 1 | 1 | 38.74% | YES |
| BLK 270319C01460000 | 1460.00 | 10.1 | 15.5 | 21.6 | 0 | 1 | 29.64% | |
| BLK 270319C01240000 | 1240.00 | 35.9 | 60.5 | 66.7 | 0 | 1 | 29.36% | |
| BLK 270319C00770000 | 770.00 | 314.5 | 387.8 | 396 | 0 | 1 | 44.45% | YES |
| BLK 270319C00780000 | 780.00 | 305.8 | 378.5 | 386.3 | 0 | 1 | 43.55% | YES |
| BLK 270319C00790000 | 790.00 | 297.1 | 369.3 | 377.2 | 0 | 1 | 43.05% | YES |
| BLK 270319C00800000 | 800.00 | 288.5 | 359.8 | 368 | 0 | 1 | 42.47% | YES |
| BLK 270319C01020000 | 1020.00 | 99.5 | 0 | 0 | 0 | 0 | 0.00% | YES |
| BLK 270319C00910000 | 910.00 | 229.68 | 262.7 | 270.8 | 1 | 0 | 37.05% | YES |
| BLK 270319C00520000 | 520.00 | 512.57 | 626 | 636 | 2 | 0 | 55.32% | YES |
| BLK 270319C00940000 | 940.00 | 128 | 0 | 0 | 1 | 0 | 0.00% | YES |
The table below lists all put options on BLK expiring on 2027-03-19. 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 270319P00580000 | 580.00 | 1.75 | 0.05 | 3.2 | 25 | 78 | 46.89% | |
| BLK 270319P01040000 | 1040.00 | 53.8 | 43 | 48 | 10 | 61 | 27.56% | |
| BLK 270319P00960000 | 960.00 | 25.4 | 22.4 | 29 | 8 | 37 | 29.52% | |
| BLK 270319P00920000 | 920.00 | 39.1 | 15.7 | 20.8 | 19 | 23 | 29.85% | |
| BLK 270319P01080000 | 1080.00 | 110.6 | 54.6 | 61.1 | 2 | 22 | 26.74% | |
| BLK 270319P01020000 | 1020.00 | 37.63 | 35.7 | 42.4 | 11 | 21 | 28.00% | |
| BLK 270319P00780000 | 780.00 | 8.99 | 4.9 | 8.1 | 2 | 19 | 34.64% | |
| BLK 270319P00760000 | 760.00 | 37 | 15.5 | 20.5 | 9 | 18 | 46.73% | |
| BLK 270319P00990000 | 990.00 | 86.2 | 32.8 | 35.2 | 2 | 18 | 28.76% | |
| BLK 270319P00740000 | 740.00 | 7.25 | 3.4 | 6.4 | 2 | 18 | 36.51% | |
| BLK 270319P00770000 | 770.00 | 47.9 | 16.5 | 21.4 | 0 | 17 | 46.20% | |
| BLK 270319P00720000 | 720.00 | 13.3 | 7.7 | 14.9 | 1 | 17 | 47.00% | |
| BLK 270319P00750000 | 750.00 | 5 | 3.7 | 6.8 | 2 | 17 | 36.04% | |
| BLK 270319P00790000 | 790.00 | 15.47 | 5.4 | 8.4 | 1 | 16 | 34.00% | |
| BLK 270319P00860000 | 860.00 | 72.5 | 28 | 35.9 | 2 | 14 | 43.88% | |
| BLK 270319P00800000 | 800.00 | 10.23 | 5.9 | 8.9 | 1 | 13 | 33.54% | |
| BLK 270319P00980000 | 980.00 | 29.9 | 27 | 32.5 | 3 | 13 | 28.80% | |
| BLK 270319P01000000 | 1000.00 | 53.5 | 31.5 | 36.5 | 1 | 13 | 28.14% | |
| BLK 270319P00620000 | 620.00 | 2.89 | 0.4 | 4.1 | 10 | 12 | 44.71% | |
| BLK 270319P00820000 | 820.00 | 17.9 | 7.1 | 10 | 1 | 11 | 32.64% | |
| BLK 270319P00810000 | 810.00 | 23 | 18 | 26.8 | 4 | 11 | 44.95% | |
| BLK 270319P00910000 | 910.00 | 41.5 | 26.8 | 48.2 | 1 | 10 | 43.32% | |
| BLK 270319P00680000 | 680.00 | 3.3 | 1.85 | 4.4 | 9 | 10 | 39.31% | |
| BLK 270319P00640000 | 640.00 | 2.35 | 0.9 | 4.4 | 7 | 9 | 43.24% | |
| BLK 270319P01100000 | 1100.00 | 69.09 | 62.3 | 68.3 | 4 | 9 | 26.25% | |
| BLK 270319P01030000 | 1030.00 | 87.6 | 84 | 93.2 | 2 | 9 | 43.63% | |
| BLK 270319P00700000 | 700.00 | 9.31 | 5.4 | 8.5 | 1 | 8 | 42.94% | |
| BLK 270319P01010000 | 1010.00 | 70.3 | 33.1 | 40.4 | 4 | 8 | 28.44% | |
| BLK 270319P00970000 | 970.00 | 28.4 | 28.5 | 29.9 | 7 | 7 | 28.82% | |
| BLK 270319P01060000 | 1060.00 | 101.2 | 47.7 | 54.2 | 2 | 7 | 27.13% | |
| BLK 270319P00950000 | 950.00 | 23.7 | 23.4 | 26.5 | 8 | 6 | 29.48% | |
| BLK 270319P00830000 | 830.00 | 17.4 | 7.7 | 10.7 | 1 | 6 | 32.27% | |
| BLK 270319P00900000 | 900.00 | 31.24 | 13.4 | 19.3 | 1 | 5 | 31.07% | |
| BLK 270319P00840000 | 840.00 | 10.1 | 8.5 | 11.4 | 1 | 5 | 31.88% | |
| BLK 270319P00940000 | 940.00 | 68.4 | 20.7 | 25.6 | 1 | 5 | 30.12% | |
| BLK 270319P00870000 | 870.00 | 51 | 10.6 | 14.6 | 1 | 5 | 31.25% | |
| BLK 270319P00850000 | 850.00 | 10.33 | 9 | 12.3 | 1 | 4 | 31.60% | |
| BLK 270319P01120000 | 1120.00 | 97.6 | 71.3 | 76.7 | 1 | 3 | 25.93% | |
| BLK 270319P00890000 | 890.00 | 28.3 | 12.4 | 18.8 | 1 | 2 | 31.80% | |
| BLK 270319P00520000 | 520.00 | 4.05 | 0 | 2.7 | 0 | 1 | 52.12% | |
| BLK 270319P00540000 | 540.00 | 8.95 | 1.45 | 5.6 | 0 | 1 | 52.12% | |
| BLK 270319P00930000 | 930.00 | 47.9 | 47 | 53.2 | 2 | 1 | 42.86% | |
| BLK 270319P01180000 | 1180.00 | 96.4 | 100.7 | 106.4 | 0 | 1 | 25.09% | YES |
| BLK 270319P01140000 | 1140.00 | 95.9 | 79.8 | 86.6 | 0 | 1 | 25.85% | |
| BLK 270319P00730000 | 730.00 | 20 | 0 | 0 | 4 | 0 | 12.50% | |
| BLK 270319P00880000 | 880.00 | 45 | 0 | 0 | 1 | 0 | 6.25% | |
| BLK 270319P01260000 | 1260.00 | 306.2 | 0 | 0 | 0 | 0 | 0.00% | YES |
| BLK 270319P00660000 | 660.00 | 10.1 | 0 | 0 | 1 | 0 | 12.50% |
This page displays the full BLK options chain for contracts expiring on 2027-03-19. 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 2027-03-19. 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 2027-03-19. 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 2027-03-19 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 2027-03-19 approaches.
