#hbm4

Live, measured metrics for the hashtag #hbm4 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #hbm4

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$2,449.80/ year · 4-character #name
Claim #hbm4 — $2,449.80/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
8
Uses / 7 days
Mastodon
7
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 40
0
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-09-30 18:56 UTC
0
09-24
1
09-25
1
09-26
0
09-27
1
09-28
2
09-29
3
09-30

8 uses by 7 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-09-30 18:56 UTC
#hbm4e
3 uses · 2 accounts / 7d
#hbm4marketshare
0 uses · 0 accounts / 7d
#hbm3eandhbm4
0 uses · 0 accounts / 7d
#hbm4memory
0 uses · 0 accounts / 7d
#hbm4supplychain2026
0 uses · 0 accounts / 7d
#hbm4echips
0 uses · 0 accounts / 7d
#hbm4eu
0 uses · 0 accounts / 7d
#hbm4wafer
0 uses · 0 accounts / 7d
#hbm4production
0 uses · 0 accounts / 7d
#pamięćHBM4
0 uses · 0 accounts / 7d
#przepustowośćHBM4
0 uses · 0 accounts / 7d
#hbm4esamples
0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-09-30 18:56 UTC

Everything below is measured over the latest 40 public posts (spanning ~704 hours).

Posting hours (UTC) — busiest: 10:00

00:0012:0023:00

Languages: English (39) · Japanese (1)

Avg boosts / post: 0

Top of the latest posts

  • https://www.wacoca.com/life/467268/ Samsung Electronicsの目標株価45万～53万ウォン維持…HBM4が再評価の分水嶺に — BigGo ファイナンス #HBM4 #HighBandwidthMemory #investment #KimHyungTae #NHInvestmentU0026Securities #RyuYoungHo #SamsungElectronics #ShinhanSecurities #SKHyn

    Life Japan@[email protected]♥ 0↻ 12026-09-30 10:58 UTCView post →

  • Samsung Electronics Target Price Held at 450,000–530,000 Won… HBM4 Seen as Key Re-Rating Catalyst — BigGo Finance Despite growing concerns over an AI investment slowdown and intensifying HBM competition, South Korea’s major brokerages unani

    Korea@[email protected]♥ 0↻ 02026-09-30 09:10 UTCView post →

  • https://www.europesays.com/people/248339/ AMD’s Lisa Su to Visit Korea Again, Eyeing Deeper Samsung AI Chip Ties #AIChips #AMD #Foundry #HBM4 #LisaSu #SamsungElectronics #SKHynix

    People@[email protected]♥ 0↻ 02026-09-30 03:30 UTCView post →

#hbm4 across platforms

every network with a public tag surface

Follow #hbm4 straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/hbm4