Patient Zero — contagion autopsy for market shocks

Patient Zerocontagion autopsy for market shocks

Explains — not advice

Dogecoin (DOGE) — a narrative-driven contagion (score 89/100). A 480.2% move over 1 session on 38.5× volume; the social signal led the price by 6 days across 4 languages.

Index case

Jan 22, 2021

r/SatoshiStreetBets

Signal → event

6 days

shock Jan 28, 2021

Move

+480.2%

38.5× volume

Cross-language

3 jumps

4 countries

Transmission — communities · countries · languages

index case early peaklanguage / country jump

Each row is a community/country; every dot is a real post placed on the UTC timeline and shaded early → peak; cyan lines trace the narrative jumping across a language or border. The dashed shock line marks when price actually moved — dots to its left are the contagion forming before the market reacted, which is the lead this autopsy is built to expose.

Spread-rate11 communities · 4 languages

communities languages

Pricebackdrop — not the point

▶ Counterfactual replay

Case report

01

Outcome

Dogecoin (DOGE) — a narrative-driven contagion (score 89/100). A 480.2% move over 1 session on 38.5× volume; the social signal led the price by 6 days across 4 languages.

02

Index case

Patient zero: a retail post in r/SatoshiStreetBets (English, US) at 2021-01-22T19:40:00Z. “If WSB can squeeze a stock, we can squeeze a coin. DOGE is at $0.0075 — a literal joke coin with a billion-strong meme army. If every one of us puts in $25 and we all HODL, we get DOGE to $1. That's not a prediction, it's a coordination pro…”

03

Transmission timeline

The narrative touched 11 communities, 4 languages and 4 countries: 10 cross-community and 3 cross-language jumps, median language-jump latency 15.3h.

04

Spread-rate curve

Cumulative reach grew to 14 posts across 11 communities and 4 languages by 2021-02-04.

05

Signal → event offset

Signal onset (2021-01-22) led the 480.2% move (2021-01-28) by 6 days.

06

Early-warning

With 3 cross-language jumps forming, an early-warning would have fired ~6 days before the move.

07

Verdict

All three discriminators clear: a qualifying shock, a leading signal, and cross-language spread.

Evidence

Selected exhibit

USENr/SatoshiStreetBetsretailindex caseJan 22, 19:40 UTC

If WSB can squeeze a stock, we can squeeze a coin. DOGE is at $0.0075 — a literal joke coin with a billion-strong meme army. If every one of us puts in $25 and we all HODL, we get DOGE to $1. That's not a prediction, it's a coordination problem. Buy, hold, post the rocket. 🚀🐕

6,200 upvotesu/ToTheMoonDogesource ↗

Investigation trail

01

Normalised 14 community posts to one UTC timeline and swept 11 communities across 4 languages.

Activity from 2021-01-22T19:40:00Z to 2021-02-04T17:30:00Z.

02

Located the earliest origin-capable post (ignoring media pickups).

r/SatoshiStreetBets — English (US): “If WSB can squeeze a stock, we can squeeze a coin. DOGE is at $0.0075 — a literal joke coi…”

↳ Confirmed no earlier post in any language.

03

Traced cross-language transmission.

3 language jumps; first crossing in 18.8h.

04

Read the price/volume tape against the shock thresholds.

480.2% over 1 session(s) on 38.5× average volume.

05

Cross-checked the scheduled-event calendar (earnings / FOMC / CPI / expiry / rebalancing).

No earnings, FOMC/CPI, options expiry, or index rebalancing within ±2 days of the move.

06

Scored the contagion signature and applied the three discriminators.

Score 89/100 → OUTBREAK.

References — evidence chain (14)

This seed case reconstructs a real, documented event. Posts are representative recreations of how these communities discussed it; archive links are illustrative, not live captures.

USENr/SatoshiStreetBetsretailindex caseJan 22, 19:40 UTC

If WSB can squeeze a stock, we can squeeze a coin. DOGE is at $0.0075 — a literal joke coin with a billion-strong meme army. If every one of us puts in $25 and we all HODL, we get DOGE to $1. That's not a prediction, it's a coordination problem. Buy, hold, post the rocket. 🚀🐕

6,200 upvotesu/ToTheMoonDogesource ↗

USENr/SatoshiStreetBetsretailJan 23, 18:15 UTC

DOGE ARMY ASSEMBLE. We did the math: there's enough of us that a few bucks each moves the price. Coin is still under a penny — this is the cheapest moonshot ticket you'll ever buy. HODL the line, do NOT paperhand. $1 DOGE is a meme until it isn't. 🚀🚀🚀

9,100 upvotesu/dogfather_hodlsource ↗

USENTikTok (#DOGEtothemoon)influencerJan 24, 22:05 UTC

[video transcript] Yo everyone, you ever wanted to be a millionaire? DOGECOIN is basically free right now — like a fraction of a cent. If everybody watching this buys ONE DOLLAR of Doge and we all hold, we send it to a dollar. Don't overthink it. Get DOGE to $1. Stitch this and pass it on. 🚀🐕

412,000 likes@cryptokylesource ↗

USENX / cryptotwitterretailJan 25, 16:30 UTC

It's happening. #Dogecoin is trending on TikTok, Reddit, everywhere. The whole point is it's a joke — and the joke is that we're all in on it together. $DOGE to the moon, $1 is the meme target. Buy a few bucks, HODL, screenshot your bag. 🐕🚀 #DOGEtothemoon

54,000 likes@diamondpaws_source ↗

KRKO네이버 카페 코인투자방retailJan 26, 11:20 UTC

도지코인 들어봤냐? 미국 레딧이랑 틱톡에서 지금 난리났다. 일론 머스크가 밀어주는 그 강아지 코인 ㅋㅋ 1원도 안 되는 장난 코인인데 '다 같이 사서 1달러 만들자'고 미국 애들이 떼로 들어가는 중. 우리도 한 번 타볼까? 어차피 몇 만원이면 됨.

EN Have you heard of Dogecoin? US Reddit and TikTok are going crazy over it right now. It's that dog coin Elon Musk keeps hyping, lol. It's a joke coin worth less than one won, but the Americans are piling in en masse saying 'let's all buy and push it to $1.' Should we ride it too? It only costs a few tens of thousands of won anyway.

62,000 views코인개미_박source ↗

KRKO디시인사이드 비트코인 갤러리anonJan 27, 02:50 UTC

도지 ㄱㄱㄱ 업비트에서도 거래됨. 미국 형들이 1달러 가자고 단체로 매수 중인데 지금 0.01달러도 안 함. 떡상 각 ㅈㄴ 나온다. 치킨값으로 인생역전 노려보자 ㅋㅋㅋ 존버는 승리한다 🚀🚀

EN DOGE let's go, it trades on Upbit too. The American bros are buying en masse to push it to $1, and right now it's not even $0.01. The setup for a massive pump is insane. Let's go for a life-changing flip with chicken-dinner money, lol. HODLing to the death wins 🚀🚀

138,000 viewsㅇㅇ(211.36)source ↗

JPJA5ch 仮想通貨板anonJan 27, 14:10 UTC

ドージコイン、米redditとTikTokで「1ドルまで上げようぜ」って祭りになってる。柴犬のネタコインやぞ？www まだ1円もしてない。みんなで数千円ずつ突っ込んで握れば上がるって理屈らしい。日本から買えるとこある？bitFlyerで買える？

EN Dogecoin — US Reddit and TikTok are having a festival shouting 'let's push it to $1.' It's a Shiba-dog joke coin, you know? lol. It's still not even one yen. The logic is that if we all throw in a few thousand yen each and hold, it goes up. Anywhere to buy it from Japan? Can you buy it on bitFlyer?

1,180 commentssource ↗

CNZH微博 (Weibo)retailJan 28, 05:30 UTC

狗狗币(DOGE)火了！美国Reddit和TikTok网友集体喊单，要把这个表情包狗狗币炒到1美元。现在还不到一美分，一个段子币而已。马斯克天天发推力挺。国内的兄弟们围观一下，要不要小赌一把？反正一杯奶茶钱。🚀🐕

EN Dogecoin (DOGE) is on fire! Netizens on US Reddit and TikTok are collectively shilling it, trying to pump this meme dog coin to $1. It's still under one cent, just a joke coin. Musk hypes it on Twitter every day. Fellow Chinese folks, come watch — should we make a small bet? It only costs the price of a bubble tea anyway. 🚀🐕

240,000 views币圈韭菜日记source ↗

CNZH雪球 (Xueqiu)retailJan 28, 09:15 UTC

狗狗币今天直接拉了好几倍，成交量爆炸。这就是一场纯粹的散户叙事狂欢——没有任何基本面，全靠Reddit、TikTok和马斯克的段子推动。本质上和GameStop一个套路，只是搬到了币圈。追高的请系好安全带，回撤会非常凶。

EN Dogecoin literally pumped several-fold today, trading volume exploded. This is a pure retail-narrative carnival — no fundamentals at all, driven entirely by Reddit, TikTok and Musk's memes. Essentially the same playbook as GameStop, just moved into crypto. If you're chasing it higher, buckle up — the pullback will be vicious.

96,000 views数字资产观察source ↗

USENX / Elon MuskinfluencerJan 28, 16:00 UTC

Dogue

312,000 likes@elonmusksource ↗

USENStockTwits $DOGE.XretailJan 28, 18:45 UTC

$DOGE.X up 800% intraday and Elon just tweeted 'Doge' — the meme is now self-fulfilling. The exchanges are buckling under the volume. This is GME for crypto. Anyone who bought a week ago when SSB called it is up 10x. 🚀🐕

28,000 likesmoonshotmikesource ↗

JPJA5ch 仮想通貨板anonJan 29, 03:20 UTC

ドージ昨日からとんでもないことになってる。8倍とか草も生えん。1週間前にredditで見て買っとけばよかった…乗り遅れ組やが、今からでも握れば1ドル行くんか？それとも高値掴みになるんか。怖いけど少額だけ突っ込んだわ。

EN Doge has gone absolutely insane since yesterday. 8x, I can't even laugh. I should've bought it when I saw it on Reddit a week ago... I'm one of the latecomers, but if I hold from here will it really reach $1? Or am I buying the top? It's scary, but I threw in just a small amount.

940 commentssource ↗

USENBloomberg CryptomediaJan 29, 15:40 UTC

Dogecoin, the cryptocurrency started as a joke in 2013, surged more than 800% this week as retail traders on Reddit and TikTok piled in and Elon Musk tweeted about it. The token has no fundamental use case. $DOGE

41,000 likes@cryptosource ↗

USENX / Elon MuskinfluencerFeb 4, 17:30 UTC

Dogecoin is the people's crypto

488,000 likes@elonmusksource ↗