I suspect there are similarities between penny coins and penny stocks. The methodology behind trading penny assets could be based on a few generalized principles.
Here's a brief attempt to theorize why penny assets could have potential advantages.
#1 There is less capital distance necessary to move a penny coin from $0.20 to $0.30 for a 50% gain, than there is to move bitcoin from $9,000 to $13,500. For sake of discussion, imagine a scenario where it takes 100 trades to move a penny coin $0.20 to $0.30 and 100 trades to move bitcoin from $9,000 to $13,500. The penny stock would require much less capital to execute those 100 trades, which could make it a path-of-less-resistance to traders. This could in turn make it more likely to be attractive to speculators who are interested in insider trading, currency manipulation or coordinated pump and dump, all of which could constitute a decent percentage of major price movements.
No. The price is irrelevant. It takes more to move a currency with 1m coins up by 50% than a currency with 1k coins, even if that second one is worth a 100 times more per coin. So you have a coin worth 1 USD and a coin worth 100 used and you'll still need more money to pump that 1 USD coin by 50%.
The number of trades is also irrelevant. The major factor here is the supply of coins on a given exchange and the number of traders interested in buying it.
Most of you seem to be taking the price for granted, like it's the indicator of value. In reality only a small fraction of the supply is being traded. If all holders moved their coins to exchanges you could say the charts are the exact representation of the value.
#2 Penny coins have less trading volume which could translate to it being easier to move their price upwards by a considerable percentage in comparison to more established crypto currencies like btc. There is a variation of #1 but still possibly a valid point.
#3 Coins with lower supply could theoretically be easier to move price upwards (or downwards) in comparison to coins with larger supply based on the hypothesis that lower supply might be correlated with lower trading volume. This could define some of the elusive relationship which exists between supply and trading.
Feel free to add more #'s I'm certain there are other perspctives on this.
That's right. Pumpers love these coins because they can get a lot without much effort and influence the price. The problem with new shitcoins is that you never know what the dev team has planned for it. They may decide to unload their secret premined stash one day and drown you.