$Roundhill Memory ETF (DRAM.US)$ According to the ETF's official website, its latest holdings show Micron, Samsung, and SK Hynix together account for 71% of the portfolio. Samsung and SK Hynix surged today, yet you're dropping back to 60? Is this a scam? How can your underlying stocks rally while you yourself are falling? Are the fund managers pocketing all the money?

$Roundhill Memory ETF (DRAM.US)$This doesn't make sense—at a time when North America is in daytime trading but South Korean markets haven't opened yet, you're stuck at 61.7. Now that SK Hynix, Samsung, and Micron have all risen, how come you're still at 61.7? Is there something wrong with this ETF?

$Roundhill Memory ETF (DRAM.US)$ korea sk alr up 11% why u only up 1%

$SK hynix (SKHY.US)$ omg whats happening i just entered

$SK hynix (SKHY.US)$ here we go

$Roundhill Memory ETF (DRAM.US)$ Out of steam again? Is 65 heading back or not?

$Marvell Technology (MRVL.US)$ One statement from Pi Yi Huang caused many investors to hang onto their positions at sky-high prices; no one is willing to cut losses, and even bargain-hunting capital can't find anyone selling—so they've simply dropped out of the game. That's why trading volume has dried up, and now it’s a war of attrition to see who caves first.

$Nokia Oyj (NOK.US)$ Why is this stock being so tightly manipulated by capital? Can any experienced traders explain? It just keeps falling without any rebound—completely pinned down. What’s the purpose behind this?

$SK hynix (SKHY.US)$ Sold 172 too early—no worries, I stuck to my discipline

$IBM Corp (IBM.US)$ What’s going on?