Help with the stalk market?

[Lunaflare84]

EDIT: Solved! I've decided to sell them now.

I need help with deciding when to sell my turnips. (New Leaf, by the way. Wasn't sure where to post this.)

My current prices are 55, 51, 111, 139, 149, and a calculator said to sell immediately and that it's a large spike. But I don't think it's a large spike... yet I'm not too experienced with the stalk market. So, my question is:

It's Wednesday morning for me. My current buying price is 149, and it's either the peak of a large spike, or the 3rd price of a small spike. Should I go with my gut and sell now, or should I wait until Wednesday afternoon to sell? Thanks for your help.

 

[Shellzilla_515]

It's been a while that I've done the stalk market. I feel like you should sell your turnips now. If you still feel unsure, why not sell half of your turnips in the morning and the other half at noon? At least you would get some benefit to it.

 

[Lunaflare84]

I've decided I'm going to sell them now. (Just to be safe.)
Thank you for your help, btw!

 

[Loubelle]

It kind of looked like the small spike to me because the large spike would've gone to like 400+, but there wouldn't be much harm if you sold now :3 because you would still have made a decent profit