OPEC's market share is now too low to support its control of the oil price.

ECONOMIST: Regulating radio

Launched by European Commission on behalf of EU Pro Sun, an industry association of solar producers from 20 EU countries, the investigation suggests that Chinese companies have been able to dump under market price solar panels and parts on European consumers at a loss thanks to significant financial support from the state.

FORBES: Is EU Solar Investigation Too Little, Too Late?

That would allow the branded company to support its prices, and hence profits, in the less price-sensitive bit of the market.

ECONOMIST: Indiscriminate pricing

In this case, you can place a limit-buy order a few pips above that support level so that your long order will be filled when the market moves down to that specified price or lower.

FORBES: How To Place Orders With A Forex Broker