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Videos

  • Rail_thumb_marcus

    Righting the FX Market From Within

    The “race to zero” has been a common trend in the equities markets for many years, but more recently speed-based trading strategies have been infiltrating the spot FX market, one of the biggest markets ...
     
  • Rail_thumb_suber

    From Disruption to Revolution: The Tipping Point of Online Direct Consumer Lending

    With the rise of peer-to-peer lending, “financial” and “technology” are coming together perhaps for the first time, says Ron Suber, president of Prosper, the peer to peer lending ...
     
  • Rail_thumb_merrin

    Rethinking Fixed Income Markets

    The fixed income markets have to change. With dealers unable – or unwilling – to commit the capital necessary to facilitate the debt market, investors need a new mechanism to trade bonds, explains ...
     
 

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Innovations in Trading and Technology

22 January 2013

White Paper: Strengthening Barriers against Trading Technology Risk

Technology risk is evidently a factor that trading firms must live with and manage. Creators and users of technology have long recognized that there is no ‘silver bullet’ for eliminating such risk, and have come to rely on a defense-in-depth approach based on multiple layers of protection during both system design and operation. The barrier model of how accidents occur provides a useful metaphor for understanding and reducing risk exposure in such systems. The model emphasizes that

  • Losses occur when hazards penetrate aligned, often latent weaknesses in successive risk-containment barriers.
  • Adding independent barriers helps reduce risks and avoid aligned weaknesses, even if the barriers themselves are imperfect.

Independent, passive monitoring helps to separate trading system supervision from system operation, thereby removing common failure modes and false assumptions. By reducing the likelihood of aligned weaknesses, independent monitoring can provide an effective additional risk containment barrier.


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Spotlight-white-trans For more resources in the Innovations in Trading and Technology Spotlight Series click here.

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