07.10.2018

Tick Size Pilot: Year in Review

07.10.2018

On October 31, 2016 the Securities Exchange Commission (SEC) rolled out its implementation of the Tick Size Pilot (TSP). The pilot was designed to evaluate whether or not widening the tick size for 1,200 small cap securities would positively impact trading, liquidity and market quality of those securities.

After a year of collecting and analyzing data, it is Clearpool’s assessment that the pilot has not completely achieved its overall intended objective. That said, it has highlighted some interesting dynamics that affect market microstructure.

Clearpool noted that the pilot has been successful in transferring flow from maker/taker to inverted exchanges, and algorithms had to adjust accordingly to optimize passive trading while balancing increased costs as a result of the need to remove liquidity.

Click here for the full report.

Markets Media Group was pleased to host the 2025 European Women in Finance Awards last night at Claridge’s in London.
#WomeninFinance #WIF #EuropeanFinance #FinanceCommunity

See the full list of winners here: https://www.marketsmedia.com/2025-european-women-in-finance-awards-the-winners/

3

We are excited to announce the finalists for the 2025 U.S. Women in Finance Awards! Congratulations to all!

Check out the full list here:


#WomeninFinance #WIF #financeindustry

Nominations are NOW OPEN for the 2026 Women in Finance LatAm Awards! Do you know a standout leader, innovator, or rising star? Nominate her today!

Learn more & submit your nomination:

#WomeninFinance #Finance #WIF

HSBC AI Markets harnesses natural language processing to meet market participants’ trading and hedging needs, from pre-trade analysis, to execution, to post-trade. Markets Media caught up with Tom Croft to learn more about the platform.

#AIMarkets

Load More

Related articles

  1. Contributed Content

    Lessons From the Tick Size Pilot

    Greenwich Associates says takeaway is that Congress should set the policy, and the SEC should make the rules.

  2. Regulator opts to end pilot on Friday to allay tech concerns.

  3. Vendor reports median implicit costs for the control group fell for first full 11 months of pilot.

  4. U.S. Equity Market Structure: Gut Reno or Refurbish?

    One technology broker provides preliminary insight into the Tick Pilot program

  5. Market Structure Vexes Options Traders

    The buy-side says regulators efforts to fix market structure fall short.

We're Enhancing Your Experience with Smart Technology

We've updated our Terms & Conditions and Privacy Policy to introduce AI tools that will personalize your content, improve our market analysis, and deliver more relevant insights.These changes take effect on Aug 25, 2025.
Your data remains protected—we're simply using smart technology to serve you better. [Review Full Terms] | [Review Privacy Policy] Please review our updated Terms & Conditions and Privacy Policy carefully. By continuing to use our services after Aug 25, 2025, you agree to these

Close the CTA