Stella Diagnostics Inc (SLDX)

[doone]

Your reasons are correct as to what causes buy and selling.
Emotion, greed and fear happen when support levels are breached (fear) and resistance levels are challenged (greed).
Knowing the support and resistance levels help traders to make decisions without emotions.
Trade smart.

Go TDEY

Charting MAY help a little in penny stocks, but I think board posting hype, emotion, greed and fear cause more buy and sell decisions than chart watching.