---
title: "Solana treasury firm SkyAI sells all SOL holdings, launches $201M buyback"
description: "2026-10-19にCointelegraph, The Blockが報道。検知後1時間でSOL -0.32%。 Cointelegraph: “The former medical device maker has liquidated its Solana treasury and is offering to repurchase shares and warrants using its $223.8 million cash holdings.” 検知後1時間でSOLは-0.32%変動。価格観測は因果関係を証明しません。"
language: ja
canonical: "https://whycoinmoves.com/ja/events/solana-e79ea86c579606"
published: 2026-10-20T05:23:30.000Z
updated: 2026-10-20T14:10:01.000Z
indexable: false
---

# Solana treasury firm SkyAI sells all SOL holdings, launches $201M buyback

2026-10-19にCointelegraph, The Blockが報道。検知後1時間でSOL -0.32%。 Cointelegraph: “The former medical device maker has liquidated its Solana treasury and is offering to repurchase shares and warrants using its $223.8 million cash holdings.” 検知後1時間でSOLは-0.32%変動。価格観測は因果関係を証明しません。

Attributed sources: [Cointelegraph](<https://cointelegraph.com/news/solana-treasury-skyai-sells-all-sol-holdings-launches-201m-buyback>), [The Block](<https://www.theblock.co/news/business/2026-10-19-skyai-sells-off-entire-solana-treasury-launches-201-million-buyback-421037>)

## Key facts

Cointelegraph: “The former medical device maker has liquidated its Solana treasury and is offering to repurchase shares and warrants using its $223.8 million cash holdings.” 検知後1時間でSOLは-0.32%変動。価格観測は因果関係を証明しません。
Evidence strength: 複数メディア報道, 2 publisher group(s) (Cointelegraph, The Block); this describes source coverage, not truth or causation.
検知後の観測リターン：1時間: -0.32% (BTC比差 -0.05 pt; 20/10/2026, 05:25 → 20/10/2026, 06:29, UTC; OKX · USDT)。記載のない時間枠は未取得です。
直近30日間の時間足絶対リターンの99パーセンタイルは2.01%（OKX · USDT；基準 20/10/2026, 05:23, UTC）です。時間足基準は分単位の変動と直接比較できません。

## Returns after site detection

| Window | Return | BTC | Difference from BTC | Actual sampled interval (UTC) | Source |
| --- | --- | --- | --- | --- | --- |
| 5分 | — | — | — | — | — |
| 1時間 | -0.32% | -0.27% | -0.05 pt | 20/10/2026, 05:25 → 20/10/2026, 06:29 | OKX · USDT |
| 24時間 | — | — | — | — | — |

## Historical hourly baseline

| Metric | Value |
| --- | --- |
| Ready | true |
| Coverage | 99.9% (719/720) |
| Median absolute hourly return | 0.28% |
| 99th percentile of absolute hourly returns | 2.01% |
| BTC beta | 1.42 |
| Source / cutoff (UTC) | OKX · USDT / 20/10/2026, 05:23 |

## Claims and open questions

- No independently verified causal explanation is available.

## Source evidence

- [Solana treasury firm SkyAI sells all SOL holdings, launches $201M buyback](<https://cointelegraph.com/news/solana-treasury-skyai-sells-all-sol-holdings-launches-201m-buyback>) — Cointelegraph; published 19/10/2026, 21:04; received 20/10/2026, 05:23 (UTC).
- [SkyAI sells off entire Solana treasury as it launches $201 million buyback](<https://www.theblock.co/news/business/2026-10-19-skyai-sells-off-entire-solana-treasury-launches-201-million-buyback-421037>) — The Block; published 19/10/2026, 15:28; received 20/10/2026, 08:59 (UTC).


## Recent SOL events and market reactions

- [SOLはなぜ5分で1.59%下落したのか？根拠・市場データ検証 · 2026-10-20](<https://whycoinmoves.com/ja/events/solana-move-1792509240>) — 受信 20/10/2026, 15:14 (UTC) · 原因未確定 · 価格急変動 · 5m -0.16% / 1h +0.64% / 24h +2.63%
- [Full coin archive](<https://whycoinmoves.com/ja/coins/solana>)

## Research for this archive

- [Altcoin beta to Bitcoin: BTC, ETH, SOL and DOGE hourly returns](<https://whycoinmoves.com/ja/research/hourly-returns-and-bitcoin-beta.md>)
- [Perpetual funding rates and annualized yield: a 2025 comparison](<https://whycoinmoves.com/ja/research/funding-rates-versus-investor-returns.md>)
- [Crypto listing and delisting effects: an OKX price study](<https://whycoinmoves.com/ja/research/exchange-listing-and-delisting-price-reactions.md>)
- [Do token unlocks lower prices? SUI, SOL and high FDV claims](<https://whycoinmoves.com/ja/research/token-unlocks-fdv-and-supply-schedule-claims.md>)

[Methods and limitations](<https://whycoinmoves.com/ja/methodology>)
Publisher count is not independent evidence count. Price changes cannot verify news or prove causation.