Interacting agents and resulting market returns
The animation above shows a simulation of the stock market using a model developed for studying changes of magnetism in metals. Herding behaviour (large colour blocks emerging in the upper box) leads to more volatile market conditions (sudden moves in the line, representing market cumulative returns, in the lower box). Lack of herding leads to less volatile market conditions.

There is an analogy between magnetism and social conformity. The opinion of each market agent (represented by squares within the grid in the animation) is affected by the opinions of his or her neighbours in the network, as well as by an external influence such as news. Due to noise or uncertainty, some agents may change their opinions and create local regions of dissent.

The value of active minds: independent thinking

A key feature of Jupiter’s investment approach is that we eschew the adoption of a house view, instead preferring to allow our specialist fund managers to formulate their own opinions on their asset class. As a result, it should be noted that any views expressed – including on matters relating to environmental, social and governance considerations – are those of the author(s), and may differ from views held by other Jupiter investment professionals.

Important information

This document is intended for investment professionals and is not for the use or benefit of other persons. This document is for informational purposes only and is not investment advice. Market and exchange rate movements can cause the value of an investment to fall as well as rise, and you may get back less than originally invested. The views expressed are those of the individuals mentioned at the time of writing, are not necessarily those of Jupiter as a whole, and may be subject to change. This is particularly true during periods of rapidly changing market circumstances. Every effort is made to ensure the accuracy of the information, but no assurance or warranties are given. Holding examples are for illustrative purposes only and are not a recommendation to buy or sell. Issued in the UK by Jupiter Asset Management Limited (JAM), registered address: The Zig Zag Building, 70 Victoria Street, London, SW1E 6SQ is authorised and regulated by the Financial Conduct Authority. Issued in the EU by Jupiter Asset Management International S.A. (JAMI), registered address: 5, Rue Heienhaff, Senningerberg L-1736, Luxembourg which is authorised and regulated by the Commission de Surveillance du Secteur Financier. No part of this document may be reproduced in any manner without the prior permission of JAM/JAMI.