For beginners, placing an order sometimes can be a difficult task.
In this video, we will guide you on how to place a market/limit order. 
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For more guides, please refer to moomoo courses at  https://live.moomoo.com/college 
Have fun with your financial journey on moomoo!
  $AMC Entertainment (AMC.US)$   $Tesla (TSLA.US)$   $S&P 500 Index (.SPX.US)$   $SPDR S&P 500 ETF (SPY.US)$   $Nasdaq Composite Index (.IXIC.US)$

$American International Group (AIG.US)$ I think these look pretty solid for some long term options IMO. 1/2021 calls with $55 or $52.5.. fingers

$American International Group (AIG.US)$ Reported quarterly earnings of 11 cents per share, well below the consensus estimate of 72 cents a share. Revenue beat forecasts. AIG withdrew its previously issued guidance, and the insurance company said that the largest-ever catastrophe loss for the industry would be presented.