English to German Bus/Financial Finance (general)

Kontext:
Spread Trading.

We will not execute transactions on your behalf on ***nay exchange*** or multilateral trading facility. Trades will be struck only when we receive notification from you that you wish to enter into a trade with us at a price which we are sill quoting. If, due to slow internet connections or any other cause, market conditions have changed so that we are no longer able to offer the same price, we will notify you that the trade has not been struck.

Danke vorab für Eure Hilfe!