@CW8900
A pseudonymous Korean on-chain data analyst who posts dozens of short reads a day — buy walls, sell walls, holder cost bases — and turns many of them into exact levels for BTC and ETH: “$1750 is the bottom”, “the short-term upside target is 64.45k”. Those levels are what this page checks.
In short. CW is a pseudonymous crypto investor and data analyst from South Korea (about 27K followers on X) whose bio says “CryptoQuant verified author” and “Materials Science & Engineering Ph.D”. The feed is on-chain and order-book data, usually boiled down to one level. On this page: nine dated calls on Bitcoin and Ethereum from March to October 2026. Three played out, three are still open, and three went against — the March ETH bottom at $1,750, the May BTC rally call and the September ETH support at $2,618.
CW's X bio reads “Crypto investor & Data analyst · CryptoQuant verified author · Materials Science & Engineering Ph.D”, with the location “Republic of Korea”. The account was opened in June 2021. The real name is not public, and we did not find it stated anywhere we could check.
The account posts at a very high rate — more than 33,000 posts. Most are short data reads: ETF flows, Coinbase Premium, exchange net flows, futures and options positioning, and buy and sell walls on the order book. Many end in a single level: a support, a target, a line that “will be the trigger”.
The calls on this page are the posts that name a level or a target for BTC or ETH. Where a post gave one target and then further ones (“could continue to…”), we graded the first and noted when the others were reached. CW's public profile does not state pronouns, so this page uses they/them.
Sources: x.com/CW8900 (profile and posts, via api.fxtwitter.com)
On-chain levels as targets. CW reads short-term holder cost basis, order-book walls and flow data, and states the result as a level for price to hold or reach. The short-term targets in August were hit within days; the bigger calls — the ETH bottom in March and the BTC rally in May — ran into the June sell-off.
Mixed. On 13 Oct CW wrote that BTC must break 84.2k “to shift to a bullish trend” and added: “The bearish trend is currently ongoing.” On 15 Oct CW wrote that if the BTC buy wall broke, a drop toward 77k should be expected. On 16 Oct the ETH posts said a significant upward trend is expected once the whale-versus-retail delta turns positive.
Nine dated calls from CW's own posts on X, charted against real CoinGecko price. Each quote is copied from the post as published and was re-fetched live. Most of the feed is data with no call; we charted the posts that name a level or a target for BTC or ETH.
“The support level for $ETH is located around $2,400.”
The post went up at 15:30 UTC, in the middle of a fall: ETH's 8 Oct point was $2,573 and the next day's was $2,473. The lowest close since is $2,420 on 15 Oct (+0.8% above the level), and ETH is $2,439 now (+1.6% above it). The support has held on daily closes, but only just. Still open.
𝕏 Post“The support level for $ETH is located around $2,400.” — @CW8900 on X↗ x.com“The decline could extend toward the $82k level.”
BTC's 7 Oct point was $85,540, but the post went up at 13:48 UTC, after the day's drop had begun; the next day's point was $83,282. BTC closed at $81,686 on 9 Oct, below $82k (−4.5% from the 7 Oct point, −1.9% from the 8 Oct one). It is $82,001 now (−4.1%). Played out, though from the time of the post the move left was small.
𝕏 Post“$BTC is liquidating remaining high-leverage long positions.” — @CW8900 on X↗ x.com“Once this consolidation phase ends, the price is expected to rise to the $3,000, which is the 1.618 Fibonacci level.”
ETH was $2,668, so $3,000 sat +12.4% away. The best close since is $2,726 (+2.2%) on 5 Oct. Then the sideways range broke down, not up: ETH fell to $2,420 (−9.3%) on 15 Oct and is $2,439 now (−8.6%). On 9 Oct CW wrote that ETH had to break above $2,675 “to shift back into a bullish trend”. The post gave no deadline, so it stays open, but so far the price has gone the other way.
𝕏 Post“$ETH is showing a stair-step pattern of upward movement.” — @CW8900 on X↗ x.com“The $BTC anchor band is at 82.85k. If ttheir level breaks, the trend will shift to bearish.”
BTC was $84,449. It rose to $86,490 (+2.4%) on 5 Oct, then fell through the line: the 9 Oct close was $81,686, and it closed below 82.85k again on 10, 13, 15 and 16 Oct, with a low of $81,604 (−3.4%). CW's own posts since have called the BTC trend bearish. But the drop after the break has been small, and BTC is $82,001 now (−2.9%), just under the line. The level broke as warned; whether a real bearish move follows is still open.
𝕏 Post“This is a critical moment.” — @CW8900 on X↗ x.com“The key support level for $ETH is $2,618. As long as ttheir level holds, the bullish trend will continue.”
ETH was $2,688 and rose to $2,726 (+1.4%) on 5 Oct. Then the support gave way: ETH closed at $2,573 (−4.3%) on 8 Oct, below $2,618, and fell to $2,420 (−10.0%) on 15 Oct. It is $2,439 now (−9.3%). On 9 Oct CW wrote that ETH had to break above $2,675 “to shift back into a bullish trend”. The level did not hold. Went against.
𝕏 Post“The key support level for $ETH is $2,618.” — @CW8900 on X↗ x.com“The short-term upside target for $ETH is $1900.”
ETH was $1,843, and that close was the lowest after the post. It closed at $1,907 (+3.5%) on 6 Aug, past the $1,900 target. The further targets of $1,920 and $1,945 came on 20 Aug, when ETH closed at $2,252 (+22.1%). It is $2,439 now (+32.3%). Played out.
𝕏 Post“The rise could continue to $1920 or $1945.” — @CW8900 on X↗ x.com“The short-term upside target for $BTC is 64.45k.”
BTC was $62,773, and that close was the lowest after the post. It closed at $64,609 (+2.9%) on 6 Aug, past the 64.45k target. The further targets of 65k and 65.8k came on 20 Aug, at $69,291 (+10.4%). It is $82,001 now (+30.6%). Played out.
𝕏 Post“The rise could continue to 65k or 65.8k.” — @CW8900 on X↗ x.com“A break through the 79k will be the trigger for the rally.”
BTC was $76,297. It did break 79k, closing at $79,826 on 5 May, and rose to $82,018 (+7.5%) on 11 May. Then the move reversed: BTC fell to $58,566 (−23.2%) on 1 Jul. It is $82,001 now (+7.5%), but the rally the post expected from the break lasted six days. Went against.
𝕏 Post“The start of a bullish rally is just around the corner.” — @CW8900 on X↗ x.com“It is highly likely that $1750 is the bottom for $ETH.”
ETH was $2,024. It first closed below $1,750 on 6 Jun ($1,582, −21.8%) and bottomed at $1,566 (−22.6%) on 26 Jun, 10.5% under the stated bottom. The “explosive rise” came later: ETH reached $2,775 (+37.1%) on 22 Sep and is $2,439 now (+20.5%). The bottom level did not hold. Went against.
𝕏 Post“Historical bullish signals for $ETH have already appeared.” — @CW8900 on X↗ x.comOutcomes are our read of what each post said, measured against real CoinGecko daily closes — not CW's own scoring. Levels are checked against daily closes, so an intraday touch may have come earlier than the date given. Open calls stay open until their level breaks or the stated move plays out; none of CW's posts gives a deadline.
We found no paid newsletter, course or referral code in CW's X bio or in the recent posts we read. The bio's one affiliation is CryptoQuant, the on-chain data firm, which lists CW as a verified author.
The bio says “CryptoQuant verified author”. CryptoQuant is an on-chain data company. We did not find the terms of that arrangement, or whether it is paid.
The bio describes CW as a “Crypto investor”. We found no public disclosure of positions.
“The short-term upside target for $BTC is 64.45k.”
02 Aug 2026 · hit four days later“It is highly likely that $1750 is the bottom for $ETH.”
31 Mar 2026 · ETH fell to $1,566 in June“A break through the 79k will be the trigger for the rally.”
01 May 2026 · the break came; the rally lasted six daysQuotes transcribed from their own public sources; stated views, not recommendations.
There is no video library to link here. CW's public calls are posts on X, and every charted call links to the post itself.
A pseudonymous crypto investor and data analyst from South Korea who posts on-chain charts on X as @CW8900. The bio says “CryptoQuant verified author” and “Materials Science & Engineering Ph.D”. The real name is not public.
On 28 Sep 2026 the post named 82.85k as the BTC “anchor band”: “If ttheir level breaks, the trend will shift to bearish.” BTC closed below it on 9 Oct. On 13 Oct CW wrote that BTC must break 84.2k to turn bullish again.
Of nine dated BTC and ETH calls from March to October 2026: three played out (the August BTC and ETH targets and the October BTC drop to $82k), three are still open, and three went against — the $1,750 ETH bottom in March, the BTC rally call in May and the $2,618 ETH support in September. Treat it as a documented opinion, not advice.
We found no paid product or referral code on the X profile. The bio lists CW as a CryptoQuant verified author and a crypto investor.
CW reads on-chain data and order-book walls, then names one level. How close is your instinct — measure it for real with a Trader Passport.
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Informational and educational analysis based strictly on publicly available materials (CW's own dated X posts and X profile, linked on the page). Not financial or investment advice. Figures are approximate and change constantly. Spotted an error, or are you CW? Submit a correction →
Verified handles · Sources cited above · Scoring methodology · Updated 16 October 2026
