This has been a long time that hype is for SIA coin. The progress of the price rate of SIAcoin has been always decreased since 2018. And until now, it still doesn't increase significantly as the other altcoins. If we look at the chart here:
What do you think of the progress of this coin? The price is likely sideways, not going up significantly. Really so far from its ATH and the volume is also not changing much. rather than investing in this coin, I will prefer to others, analyzing more to the chart and also the market.
I do not want to make you pressed because of this, but exactly, you must wait for long term investment and analyze the chart whether it is always decreasing again or increasing.
Sc:
https://coinmarketcap.com/currencies/siacoin/