$NVIDIA(NVDA.US)$ Panic of Pandemic Expansion and Rising Interest Rates. The major index reached a high. Will I check back again today?

Dear mooers,
We are coming to the end of a very unusual year full of uncertainty. Whether good or bad, we all witnessed the history.
Before you want to see what you can expect in 2022, let's have a little break and take a guess of the closing price of the S&P 500.
A happy ending or a tragedy? Go big or go home? Place your bet NOW!
Win Reward:
Place your bet on the closing price of the $S&P 500 Index(.SPX.US)$ (i.e.4800.11) on Friday...

An employee poaching war is seemingly underway between $Apple(AAPL.US)$ and $Meta Platforms(FB.US)$ . Compensation raises and bonuses are being used to convince top talent to stick around or jump ship by both companies.
In a report published by Bloomberg on Tuesday, Apple's bonus offering is not only said to be unusually large, but it's also out of season for the company. Anonymous employees shared that between 10% and 20% of engine...

$SPDR S&P 500 ETF(SPY.US)$ $Invesco QQQ Trust(QQQ.US)$ $AT&T(T.US)$ Bought some stocks in varying industries and their peaks were either in February (certain small, mid caps, and a few large caps), July (certain telecoms and international stocks, or around November (high multiple stocks).
I didnt sell and tried to be a long term investor and holding those stocks blew up in my face. How do you handle being down big in multiple stocks? This isnt for those that are still in the green less. For example you were up 100% and are now up 40% after a correction. This is about being in the red and you would actually lose capital if you were to sell the stocks.