When discussing investing in U.S. stock ETFs, the philosophy of large-cap investing is an important strategy to consider.Below are the top 5 large-cap ETFs: $SPDR S&P 500 ETF Trust(SPY)$ , $iShares Core S&P 500 ETF(IVV)$ , $Vanguard S&P 500 ETF(VOO)$ , $Vanguard Total Stock Market ETF(VTI)$ , $Invesco QQQ Trust-ETF(QQQ)$. The top 5 ETFs collectively encompass the largest and most successful companies in the U.S. stock market.Investing in large-cap ETFs offers a multitude of benefits that can significantly enhance an investor's portfolio strategy. Here are some key advanta
1.What is Option Price CalculatorOption Price Calculator is a feature that adopts the famous Black-Scholes Model as the underlying instrument, which calculates the expected option price based on the user's input, such as stock price, implied volatility and days-to-expiration.2.Where to findStock Details Page -> Option Tab -> Option Detail Page3.Learn how to play with itAs the name implies, this feature is used to predict the future price of an option.Scenario 1:Suppose the stock price of the underlying is expected to rise to $186.53 in 5 days, how much profit will be gained if you buy a call option now?Scenario 2:Suppose you bought a call option but the stock price is moving downwards, how much loss might be accrued in 5 days?Scenario 3:Company XYZ is announcing earnings the next day