bitcoin does have underlying value supporting it. meaning there is a non-zero bottom everyone on the planet eventually refuses to go below
even with all the exchange drama of liquidations and earlier year collapse of sidechains. bitcoin has shown a good support above $15k
if you work out the cheapest mining cost on the planet this year. this again is $15k. meaning the cheapest costs on the planet to acquire bitcoin is $15k. and no one wants to sell at losses below this
yes the market price above this underlying value line is speculative where people pay a premium above minimum due to personal circumstances.
...
however other coins market prices are very much speculating a a very high premium far far above their own underlying value lines
ETH for instance has a underlying value line of under $40 since it flipped to PoS
however the price is $1.2k. which shows alot of premium/speculated hype compared to value
if you look at the market wiggles of speculation. you see the shape of the line following near the shape of the line of bitcoin.
this means ETH is propped up and speculating at an unrealistic high.. and also that its stupidly trying to trace the bitcoin movements
ETH is not moving much due to high usage of its tokenised NFT crap.
where an independent market would have its own wiggles that are randomly different to other markets if a truly independent part of its own utility
(though it does show
some variety to the btc wiggles)..
the fact that eth's markets are showing similar wiggles to bitcoin on the charts. shows that ETH is propped up and trying to stay inline with bitcoin at a ~1:14 btc:eth ratio even though from a value point of view ETH should have corrected to a 1:98 ratio with eth market dropping to sub $100
in short
bitcoins market is very close to value. brushing right against it and a great time to buy.
ethereum is hyped up bubble speculated premium far above value. being propped up by speculators trying their hardest to keep it (kinda pegged) to a bitcoin conversion rate of under 20.. but it cant survive/sustain at this hyped up rate forever