The term "execution price" refers to the actual price at which a trade or transaction takes place in the financial markets. It represents the agreed-upon value at the moment of execution between the buyer and the seller. Full definition
Although limit orders may be used to control trading costs, they can not be used to control or limit trade execution prices. (funds.eatonvance.com)
In contrast, investors can see bond ETF execution prices on an exchange throughout the trading day. (blackrockblog.com)
In reporting the performance data above, realistic execution prices for entry and exit are used, but trades may or may not have actually been executed in a real account. (morpheustrading.com)