Kim Meng Leong
To achieve long-term profitability in the stock market, the following points must be adhered to: 1. Understanding how to short and long the stock market. 2. Decisively setting a stop-loss position. 3. In long-term trading, profits must exceed losses. 4. Having an effective strategy that is unique to oneself and has been thoroughly backtested. $HKG50 $SPX500 $DJ30 $NSDQ100 $SPY (SPDR S&P 500 ETF) $SH (ProShares Short S&P500) $SSO (Proshares Ultra S&P 500 ) $SDS (ProShares UltraShort S&P500) $UPRO (ProShares UltraPro S&P 500) $SPXU (ProShares UltraPro Short S&P 500) $TQQQ (ProShares UltraPro QQQ) $SQQQ (ProShares UltraPro Short QQQ) $UDOW (ProShares UltraPro Dow30) $SDOW