Bitcoin Dips Under $81,000 and Takes Back $83,000 in One Session

Bitcoin spent part of the early Asian hours below $81,000 and was trading above $83,000 again before Tuesday's European open. CoinDesk's own data put the low just under $81,000 at 00:50 UTC. The pressure came from Seoul, where the KOSPI fell more than 6% intraday to its lowest since late July and the two big memory-chip names, Samsung Electronics and SK Hynix, each gave up about 8% in a fifth straight losing session. Underneath the move sat a wave of forced selling that four outlets have now counted four different ways. None of the totals reconcile.

The count depends on when you looked

Every account covers the same rolling 24 hours, and every one that names a provider names CoinGlass. news.bitcoin.com, filing at 23:57 UTC on Monday from a snapshot taken about half an hour earlier, had $488.61 million closed out, of which $406.48 million were long positions, across 118,142 traders. The Block, roughly ninety minutes later, had $771 million with $685.6 million in longs. BeInCrypto at 01:59 UTC had $774.14 million and 172,662 traders. CoinDesk, posting at 05:27 UTC, had about $803 million across ten exchanges and names no data provider at all. A rolling window read across five hours explains some of that spread. It does not explain all of it, and no account states the close it measures against. The Block adds its standing note that published liquidation figures tend to understate what actually closed.

Ether ahead of bitcoin, or behind it

Two outlets published a full per-asset breakdown and they disagree on the order. BeInCrypto put ether first at $169.23 million and bitcoin second at $160.48 million, with Solana third at $60.41 million and 94.2% of those positions long. news.bitcoin.com, working from the earlier snapshot, also had ether ahead, $115.19 million against bitcoin's $106.61 million. CoinDesk reversed it, bitcoin $181 million and ether $178 million. We could not establish which ordering supersedes which. The three accounts do line up on one trade: a $9.65 million bitcoin long closed on Binance at $81,772.75, which CoinDesk rounds to about $81,700 and which all of them call the single largest wipeout of the night. Binance carried 52.3% of the damage on one reading and 51.9% on another.

What else sat in the breakdown

One outlet's figures reach past crypto, and only one does. CoinDesk reports that perpetual futures on SanDisk shares liquidated $19.5 million in the body of its piece and $19.09 million in the summary at the top of the same page, either figure ahead of XRP's $18.78 million. It also lists $7.21 million on SOXL, a triple-leveraged US semiconductor fund, and says SK Hynix and Micron contracts appeared without giving numbers for them. No other outlet carries any of this, so it stands on a single source. A perpetual future is a derivative with no expiry date, kept near the price of what it tracks by funding payments between the two sides, and a single-equity version of one has broken on this beat before, when a bad print in Seoul carried straight into an SK Hynix contract. Oil contracts liquidated mostly on the short side.

Where the week leaves it

Fund flows were already running the other way before Monday opened. US spot bitcoin funds lost $681.1 million over 5 to 9 October on SoSoValue's count, their worst week since late June, and ether funds lost $542 million in the same stretch, a week this desk covered when Solana's inflow streak ended. The dollar index sat near 102.50, its highest since April of last year. Nasdaq futures were down 0.6%, the Hang Seng 0.4%.

"With US inflation data approaching, I expect institutional investors to focus on adding protection through derivatives," said Paul Howard, senior director at the market-making firm Wincent.

Bitcoin climbing back over $83,000 while Seoul stayed down roughly 6% is the detail CoinDesk leads on, and it covers one session. US consumer price data is due later this week; two accounts call it Thursday's report and a third dates it to 14 October, so even that is not settled here.