ETF Sector

HACK

Market Tracker

  • HACK (Selected)

    ETF Series Solutions - ISE Cyber Security ETF

HACK Most Active Options Strike Prices Whale BUY Activity - 5 day

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Represents the strikes that had the highest premium of whale flow (on the ASK side) over the past 5 trading days.

HACK Most Active Options Strike Prices Whale SALES Activity - 5 day

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Represents the strikes that had the highest premium of whale flow (on the BID side) over the past 5 trading days.

HACK Open Interest Trend

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Total Open Interest of Calls & Puts across all strikes and expirations over the past 16 trading days.

HACK Largest 1-Day Open Interest Movements

Expires Type Strike OI Change Percent
10/17/2025 PUT $82.00 16 +10 +166.67%
09/19/2025 CALL $68.00 11 +6 +120.00%
12/19/2025 CALL $85.00 125 +5 +4.17%
09/19/2025 CALL $66.00 8 +4 +100.00%
09/19/2025 CALL $67.00 14 +4 +40.00%
10/17/2025 CALL $85.00 16 +3 +23.08%
10/17/2025 CALL $80.00 0 -1 -100.00%
10/17/2025 PUT $81.00 1 -1 -50.00%
03/20/2026 PUT $76.00 1 -1 -50.00%
09/19/2025 CALL $69.00 6 -4 -40.00%
03/20/2026 CALL $86.00 3 -5 -62.50%
09/19/2025 PUT $84.00 13 -10 -43.48%

Contracts with largest changes in open interest from the previous trading day to the current/most recent.

HACK News

  • 2 Cybersecurity Giants Nearing Big Potential Breakouts

    07/31 08:41 am

    Investing.com

    Read more
  • Is Fortinet Ready to Break Out After Months of Consolidation?

    07/08 02:34 pm

    Investing.com

    Read more
  • Broadcom Targets Data Sovereignty With Rally Anywhere Platform: Details

    08/28 11:43 am

    Benzinga

    Read more
  • Cyberattacks Stall Car Dealerships: Dealers React To 'Inexcusable' Outages With No End In Sight

    06/21 12:43 pm

    Benzinga

    Read more
  • Broadcom Jumps on Q2 Earnings Beat: ETFs to Buy

    06/13 11:59 am

    Zacks Investment Research

    Read more
  • Broadcom Rises As Top AI Chip Supplier After Nvidia, Thanks To Google And Meta Partnerships: Analyst

    06/06 12:32 pm

    Benzinga

    Read more
  • Cybersecurity ETFs in Focus Amid Rising Cyber Threats

    05/30 07:29 pm

    Zacks Investment Research

    Read more
  • ETFs to Gain on Cisco's Q3 Earnings Strength

    05/16 11:10 am

    Zacks Investment Research

    Read more
  • Rubrik's Successful IPO Puts These ETFs in Focus

    04/26 08:00 am

    Zacks Investment Research

    Read more
  • Broadcom's Has An AI Edge - Analyst Highlights Accelerators and Networking Advances for 2024 Growth

    03/25 04:18 pm

    Benzinga

    Read more
  • Broadcom Gains Analyst Confidence As AI Innovations and Strategic Acquisitions Set to Propel Growth

    03/13 01:33 pm

    Benzinga

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  • ETFs to Buy on CrowdStrike's Q4 Earnings Beat, Upbeat View

    03/06 12:05 pm

    Zacks Investment Research

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  • Tech Was Best In Q4 Earnings But Look To The Rest As Market Broadens

    03/06 02:00 am

    Seeking Alpha

    Read more
  • Small-cap ETFs saw record inflows last week: Why fund managers see opportunities in this ‘underloved’ segment of the market

    02/22 05:37 pm

    MarketWatch

    Read more
  • General Motors, CME Group, Leidos And More On CNBC's 'Final Trades'

    02/22 09:20 am

    Benzinga

    Read more
  • Cisco Beats on Earnings, Trims Outlook: ETFs in Focus

    02/15 01:05 pm

    Zacks Investment Research

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  • For Equity Income, Find Strong Balance Sheets

    01/31 02:00 am

    Seeking Alpha

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  • Here's Why You Should Invest in Cybersecurity ETFs

    01/17 01:11 pm

    Zacks Investment Research

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  • Market Recovery: Semiconductors And Cybersecurity Stocks Leading (Technical Analysis)

    01/10 01:22 am

    Seeking Alpha

    Read more
  • A New Cybersecurity ETF (SPAM) Hits the Market

    12/20 02:00 pm

    Zacks Investment Research

    Read more
  • Here's Why Cybersecurity ETFs Are At a 52-Week High

    11/15 01:45 pm

    Zacks Investment Research

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  • Growing Need for Cybersecurity Puts These ETFs in Focus

    10/24 08:00 am

    Zacks Investment Research

    Read more
  • CrowdStrike's and Zscaler's stocks are top plays in rocky cybersecurity market, analyst says

    10/19 03:59 pm

    MarketWatch

    Read more
  • Cybersecurity ETF (HACK) Hits New 52-Week High

    10/12 05:00 pm

    Zacks Investment Research

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  • ETFs in Focus as Cisco Acquires Splunk in $28 Billion AI-Deal

    09/22 12:44 pm

    Zacks Investment Research

    Read more
  • Here's why Cisco may want to close the Splunk deal sooner rather than later

    09/21 06:59 pm

    MarketWatch

    Read more
  • Inside the Latest Rally in Cybersecurity ETFs

    09/15 01:00 pm

    Zacks Investment Research

    Read more
  • Zscaler stock falls as execs focus on 'challenging' environment after beat-and-raise earnings

    09/06 08:19 am

    MarketWatch

    Read more
  • Tech Stocks are Back: ETFs in Focus

    08/22 11:24 am

    Zacks Investment Research

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  • The Mood is Back in Tech Investing: ETFs in Focus

    08/22 08:41 am

    Zacks Investment Research

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  • Palo Alto Networks earnings, outlook top Street expectations as SEC cyberattack reporting rule drives demand

    08/21 08:04 am

    MarketWatch

    Read more
  • Why is Palo Alto Networks reporting earnings Friday afternoon? The strange timing draws speculation.

    08/18 08:09 am

    MarketWatch

    Read more
  • Why Fortinet’s record selloff was overdone and Cloudflare’s stock got ‘way ahead of itself’

    08/07 06:49 pm

    MarketWatch

    Read more
  • Fortinet's stock sent to the 'penalty box,' while Cloudflare appears to have exited it

    08/04 01:15 pm

    MarketWatch

    Read more
  • Cloudflare earnings, outlook tops Street estimates; stock rallies more than 8%

    08/04 07:47 am

    MarketWatch

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  • K2 Hedge Fund Strategy Outlook: Q3 2023

    07/28 12:00 am

    Seeking Alpha

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  • Zscaler's stock rallies after analyst upgrades on 'much higher degree of confidence'

    07/25 02:21 pm

    MarketWatch

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  • High Bar For Tech Earnings

    07/22 01:15 am

    Seeking Alpha

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  • Microsoft cybersecurity expansion poses long-term 'ramifications' for Palo Alto Networks, Cloudflare, others

    07/13 07:57 am

    MarketWatch

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  • Cybersecurity ETFs Set to Gain from AI's Usage in Scams

    06/21 01:00 pm

    Zacks Investment Research

    Read more
  • SentinelOne stock plummets 35% on record volume for worst one-day drop ever

    06/02 05:22 pm

    MarketWatch

    Read more
  • Zscaler results, outlook top Street view, but shares dip amid tough cloud-software environment

    06/01 08:16 pm

    MarketWatch

    Read more
  • CrowdStrike jumps into generative AI, with hopes of countering cybersecurity-worker shortage

    05/30 01:52 pm

    MarketWatch

    Read more
  • Palo Alto Networks, software industry to undergo AI 'transformation' over next 12 months, CEO says

    05/23 06:23 pm

    MarketWatch

    Read more
  • Sector ETFs to Win/Lose from ChatGPT Frenzy

    05/08 08:23 am

    Zacks Investment Research

    Read more
  • Advent of ChatGPT: Boon/Bane to Cybersecurity ETFs?

    05/05 08:00 am

    Zacks Investment Research

    Read more
  • The Trouble With 'The New Safety Trade'

    05/04 12:56 am

    Seeking Alpha

    Read more
  • Cybersecurity stocks are getting battered. Here’s how the Silicon Valley Bank failure is to blame.

    05/01 08:24 am

    MarketWatch

    Read more
  • Shock wave from bank failures is hitting software stocks now

    04/25 01:50 pm

    MarketWatch

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  • The Metaverse: A Multi-Decade Opportunity

    04/05 02:15 am

    Seeking Alpha

    Read more
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