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For the rest of you, I just wanted your opinion on how far in the future a person could reasonably project/guestimate assuming no surprise shocks to the economy?
TIA,
SM
None, can you guess for any length of time your heart will keep beating?
Back testing gives probabilities however in life anything can happen any given time. Intraday to using monthly charts, all you can somewhat control is risk(amount to risk) and risk management(whether the signal is valid based to the left of present and managing trade in present). If you can reasonable control "risk", trading is like flipping coins, more chances of doing, eventually you end up profitable outcomes. If you can control risk well, losses decrease. Decrease losses means lower drawdowns to me and less to make up.
Also, duration of time, if you believe the market will go so far based on chart configuration or Gann etc..., on a larger timeframe it might be a very tiny move. Heavy Volume pushes the market, so keeping an eye on volume, coat tail till market continues to trend but when lighter volume happens, tighten stops, get out, go to lower timeframe or hedge open profits.
And yes, I do use TA, but I seldom do swing trades as the risk is same for longer term thereby can dance longer term options on both sides. I applaud those who do so well at swings, but I prefer to stay in.