Blackrock Inc
Blackrock Inc (BLK) Unusual Options Activity Today
BLK options volume power reached 30x on the previous trading day. The highest reading was on the $900 PUT expiring 2026-10-30.
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Checking BLK unusual options activity helps you spot when traders are making outsized bets on Blackrock Inc before the broader market catches on. Blackrock Inc's unusual options activity flags contracts trading at multiples of their average daily volume, often signaling that informed money is positioning ahead of a catalyst. Use our scanner to monitor BLK unusual options activity today and surface the prints that deserve a second look.
Unusual options flow typically refers to trades where volume vastly exceeds open interest at a given strike, or where total contract volume on a name spikes well above its norm. Watching BLK unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking BLK unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and BLK unusual options flow data becomes especially valuable around earnings, product launches, and macro events.
BlackRock, Inc. is a publicly owned investment manager. The firm primarily provides its services to institutional, intermediary, and individual investors including corporate, public, union, and industry pension plans, insurance companies, third-party mutual funds, endowments, public institutions, governments, foundations, charities, sovereign wealth funds, corporations, official institutions, and banks. It also provides global risk management and advisory services. The firm manages separate client-focused equity, fixed income, and balanced portfolios. It also launches and manages open-end and closed-end mutual funds, offshore funds, unit trusts, and alternative investment vehicles including structured funds.
The firm launches equity, fixed income, balanced, and real estate mutual funds. It also launches equity, fixed income, balanced, currency, commodity, and multi-asset exchange traded funds. The firm also launches and manages hedge funds. It invests in the public equity, fixed income, real estate, currency, commodity, and alternative markets across the globe. The firm primarily invests in growth and value stocks of small-cap, mid-cap, SMID-cap, large-cap, and multi-cap companies. It also invests in dividend-paying equity securities. The firm invests in investment grade municipal securities, government securities including securities issued or guaranteed by a government or a government agency or instrumentality, corporate bonds, and asset-backed and mortgage-backed securities. It employs fundamental and quantitative analysis with a focus on bottom-up and top-down approach to make its investments. The firm employs liquidity, asset allocation, balanced, real estate, and alternative strategies to make its investments. In real estate sector, it seeks to invest in Poland and Germany. The firm benchmarks the performance of its portfolios against various S&P, Russell, Barclays, MSCI, Citigroup, and Merrill Lynch indices. BlackRock, Inc. was founded in 1988 and is based in New York City with additional offices in Boston, Massachusetts; London, United Kingdom; Gurgaon, India; Hong Kong; Greenwich, Connecticut; Princeton, New Jersey; Edinburgh, United Kingdom; Sydney, Australia; Taipei, Taiwan; Singapore; Sao Paulo, Brazil; Philadelphia, Pennsylvania; Washington, District of Columbia; Toronto, Canada; Wilmington, Delaware; and San Francisco, California.
Catalysts rarely arrive without a footprint, and BLK unusual options activity is often where that footprint shows up first. Our scanner tracks Blackrock Inc's unusual options flow in real time, ranks prints by volume-to-open-interest, premium spent, and aggressor side, and separates real conviction from noise. Whether you're looking at BLK unusual options volume on the call side or chasing put sweeps, Blackrock Inc's unusual options flow today is one click away, so put it on your radar before the headlines hit.
| 1,155.00 | 2.80 | 9.50 | 6.15 | 32% | 8 | 1 | 800.00% |
| 1,120.00 | 15.20 | 21.30 | 18.25 | 32% | 22 | 4 | 550.00% |
| 1,145.00 | 4.60 | 11.60 | 8.10 | 31% | 9 | 4 | 225.00% |
| 1,180.00 | 1.00 | 3.60 | 2.30 | 32% | 11 | 7 | 157.14% |
| 1,280.00 | — | 4.90 | 4.90 | 76% | 11 | 13 | 84.62% |
| 900.00 | — | 3.00 | 3.00 | 103% | 30 | 1 | 3,000.00% |
| 1,115.00 | 13.80 | 18.90 | 16.35 | 31% | 10 | 1 | 1,000.00% |
| 1,045.00 | 0.70 | 3.80 | 2.25 | 39% | 9 | 1 | 900.00% |
| 1,025.00 | 0.30 | 2.65 | 1.48 | 43% | 5 | 1 | 500.00% |
| 1,010.00 | 0.10 | 2.90 | 1.50 | 49% | 8 | 2 | 400.00% |
As of October 23, 2026
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