Potions market

"Lost a lot of Galleons trading on the potions market."

- A goblin stockbroker at the Ministry of Magic.

The potions market is presumably a stock exchange for the trading of potions and/or potion-manufacturing company stock. Gringotts Wizarding Bank had goblin stockbrokers in this market.

1991
"Potion Prices Slip, May Be Headed For The Dungeons."

- Daily Prophet headline.

On September 2, 1991, potion prices were noted to have slipped drastically. This might have affected the potions market.

1995
"Terrible day, yesterday."

- A goblin stockbroker following the events of August 11.

On August 11, 1995, a Gringotts goblin stockbroker lost a large amount of gold in the potions market.

Appearances

 * Harry Potter and the Philosopher's Stone (video game)
 * Harry Potter and the Order of the Phoenix (film)