Why didn’t US market show as open at 2.30pm on Friday?

I’m trading US penny stocks and had a large position I wanted to sell on open. It didn’t open until close 2.32pm on Friday on the app. It can take ages to execute orders but not showing open at 2.30pm is a big problem. What happened?

@Sh77 Are you saying that the instrument itself opened 2 minutes later or the order executed 2 minutes later?

Thanks for replying David. The instrument itself did not open at 2.30 when US markets openEd. I waited around 2 mins for it to show by which time price had dropped - still managed a nice profit when I sold but this wasn’t ideal.