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ByBv…pump: who launched it and how coins like it went

ByBv4S5nSbAXhQFSFLpQRuvwnyMMYvQTCtDs1DRzpump

Quick answer

Rules say: skip. serial_launcher: the deployer has 181 launches, 2 graduated, 0 in the last day. early_concentration: 10 seconds after launch, 51 wallets held 63.8% of the supply, the biggest of them 7.3%.

ByBv4S5nSbAXhQFSFLpQRuvwnyMMYvQTCtDs1DRzpump was launched on Oct 10, 2026 by 4TGgVSvhmDQjvJDJ9tGuGuuesHgyst81VzCxXUBb8eEq, a wallet with 181 pump.fun launches on record (this one included) and 2 graduated; this coin is its best on record (a peak of $90,325). Ten seconds after launch, 51 wallets held 63.8% of the supply, the biggest of them 7.3%. The deployer and those first buyers still hold 9.1% of the supply, net of what they sold. The biggest wallet, H4p8kQSEDtNkrt1sTU6zGhdRUyB9CnfGZgtJVeTJZZK6, holds 0.82% of the supply (on chain, 2026-11-05 09:34 UTC). Of 2,013 past launches that looked like it at 240 minutes old, 100% graduated, 83% had no trade a day later, the median peaked at 1.00x over the next day.

checked 2026-11-05 09:34:48 UTC · created 2026-10-10 19:08:58 UTC · pump.fun · DexScreener · Buy on Axiom · Buy on fomo · Buy on GMGN (new to these? sign up with Axiom's link, fomo's or GMGN's for lower fees)

Live: this coin's check now, in Telegram · an alert when its dev launches again (one tap, free, no sign-up).

Not the first $JEFE. This coin, created 2026-10-10, came after 5 pump.fun coins with the ticker that graduated; the first was GW9qkPeERnvnqqnTAnP9oP2EBghxVezJfNJoihSmpump, created 2024-06-17. This one graduated. Its first-day peak, $90,326, is the highest of the 6 coins with the ticker we have peaks for.

The deployer

4TGgVSvhmDQjvJDJ9tGuGuuesHgyst81VzCxXUBb8eEq · its page · the serial deployers · do serial deployers' coins run?

Launches181every pump.fun coin this wallet launched
Graduated21.1% of its launches
Best earlier peak$90,325its best coin's peak market cap in the tables to 2026-11-04, before this coin
Last 24 h0launches in the day before this one

At launch

First 10 s buyers51wallets that bought in the first ten seconds
Their supply63.8%of the supply they held at 10 s, net of their sells
Insiders now9.1%deployer and first-10 s buyers, net
Curve100%graduated

Who funded the buyers (not built yet)

We are deciding whether to add this. For this coin's first buyers and top holders: which wallet funded each one, which of them share a funder, and how those wallets and their funders did in earlier pump.fun launches (how many coins they were early in, and how those coins went). It is not built. If you would use it, press the button: it counts one vote and nothing else (no sign-up, no email).

Launches that looked like this

2,013 past launches, from any deployer, looked like it at 240 minutes old: a deployer with 21+ launches and 0 graduated before, 11+ buyers in the first 10 s, insiders <10% of supply, and curve graduated.

Graduated100.0%of the matches
Dead next day83%no trade a day later
Median peak1.00xover the next 24 h, from that age
Top 10% peak1.09xthe 90th percentile

How good are these odds? Every day's launches are measured again 24 hours later and published: the record.

The closest past launches

Questions

Is the coin ByBv…pump the real $JEFE?

Not the first $JEFE. This coin, created 2026-10-10, came after 5 pump.fun coins with the ticker that graduated; the first was GW9qkPeERnvnqqnTAnP9oP2EBghxVezJfNJoihSmpump, created 2024-06-17. This one graduated. Its first-day peak, $90,326, is the highest of the 6 coins with the ticker we have peaks for.

Who launched the coin ByBv…pump?

The wallet 4TGgVSvhmDQjvJDJ9tGuGuuesHgyst81VzCxXUBb8eEq, on Oct 10, 2026. It has 181 pump.fun launches on record, this one included, and 2 of them graduated. This coin is its best on record, a peak of $90,325.

Was the coin ByBv…pump bundled at launch?

Ten seconds after launch, 51 wallets held 63.8% of the supply, the biggest of them 7.3%. Since pump.fun's BOOST mode (Jul 2026), about half of all graduates are bought out like this in their first seconds.

Do the insiders still hold the coin ByBv…pump?

The deployer and the first-10-second buyers hold 9.1% of the supply, net of what they sold.

Who holds most of the coin ByBv…pump?

The biggest wallet, H4p8kQSEDtNkrt1sTU6zGhdRUyB9CnfGZgtJVeTJZZK6, holds 0.82% of the supply (on chain, 2026-11-05 09:34 UTC). Wallets only: the bonding curve and the pools are left out.

How did launches like the coin ByBv…pump go?

2,013 past launches looked like it at 240 minutes old (the deployer's record, the first 10 seconds, the insiders' share and the curve). 100% of them graduated, 83% had no trade a day later, the median peaked at 1.00x over the next day and the top tenth at 1.09x.

Is the coin ByBv…pump a rug?

This check gives no verdict. Three facts decide it: who holds the supply, whether they have sold, and how launches like it went, all above. A coin launched through pump.fun's program has no freeze authority and no sell tax, so anyone can sell; the risk is the holders who can sell first.

More: every $JEFE coin on pump.fun · pump.fun odds by market cap · the last hour's whale trades

Read: Is the bundle selling into your buy? · Bundled launches graduate ten times more often · Graduates bought whole at launch · A pump.fun coin's first 24 hours · Your first launch is your best launch · Deployers whose coins did 2x, 10x, 100x · every launch today, with the dev's record · find wallets worth copying · the check in ChatGPT · more calls a day

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Numbers from every pump.fun trade, ever, not advice and never a verdict. The same answers by API: the pump.fun API, 300 calls a day free under /free/ with no key, 2,000 a day with a key; for a bot, the pre-buy check is the same three calls in Python; in Grok, a Grok bot template. Not affiliated with pump.fun.