/biz/ - Business & Finance

okay
I just started it a day ago, because my banking app now permits trading stocks.
so I purchased PCG, RNG and UBER. ($3000 in total)

But immediately after the purchase, I was at 3-5% loss with all of them.
When I checked the payment info to see how much I paid (!)per stock:

PSG $12.02 (the price was around $11.30)
RNG $176.83 (the price was around $173.03)

So to me it seemed like I paid 4% more than the price at time, based by the chart. Even during the small pikes, the price never reached the amount that I've paid for it.

And the support told me that "Even though we try to give the best prices, sometimes the actual price end ups being lower or higher. We have little control."

But we're talking about 5% difference in price, when that difference never appeared on market.

Can someone explain what's happening?