Dow, S&P 500, and Nasdaq futures are falling in premarket trading Tuesday as the stock market braces for the first presidential debate between Donald Trump and Kamala Harris.

Now, let's get back to our question. Is the stock a buy or a sell? This depends a lot on your own particular investment strategy. If you've held Moderna shares for a while, could lock in a profit if you sold, and are looking to move on to other opportunities, you might consider at least trimming your position.

The Fed's cutting cycle in 1995 sparked an economic boom, with the stock market more than doubling in value by the end of the decade.