---
title: "AnchorWatch Launches Nevada Trust Company, Caps Bitcoin Custody Fees at $10,000 a Month"
description: "2026-10-19にBitcoin Magazine, The Blockが報道。検知後1時間でBTC +0.08%。 Bitcoin Magazine: “AnchorWatch’s AnchorWatch Trust Company has now opened its custody service. This post AnchorWatch Launches Nevada Trust Company, Caps Bitcoin Custody Fees at $10,000 a Month first appeared on Bitcoin Magazine and is…"
language: ja
canonical: "https://whycoinmoves.com/ja/events/bitcoin-anchorwatch-launches-nevada-trust-company-7d7703ba650e95"
published: 2026-10-20T08:55:23.000Z
updated: 2026-10-20T14:06:05.000Z
indexable: false
---

# AnchorWatch Launches Nevada Trust Company, Caps Bitcoin Custody Fees at $10,000 a Month

2026-10-19にBitcoin Magazine, The Blockが報道。検知後1時間でBTC +0.08%。 Bitcoin Magazine: “AnchorWatch’s AnchorWatch Trust Company has now opened its custody service. This post AnchorWatch Launches Nevada Trust Company, Caps Bitcoin Custody Fees at $10,000 a Month first appeared on Bitcoin Magazine and is…

Attributed sources: [Bitcoin Magazine](<https://bitcoinmagazine.com/news/anchorwatch-debuts-nevada-trust-company>), [The Block](<https://www.theblock.co/news/business/2026-10-19-anchorwatch-bitcoin-custody-insurance-421011>)

## Key facts

Bitcoin Magazine: “AnchorWatch’s AnchorWatch Trust Company has now opened its custody service. This post AnchorWatch Launches Nevada Trust Company, Caps Bitcoin Custody Fees at $10,000 a Month first appeared on Bitcoin Magazine and is written by Mathew Di…” 検知後1時間でBTCは+0.08%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) (Bitcoin Magazine, The Block); this describes source coverage, not truth or causation.
検知後の観測リターン：5分: +0.11% (20/10/2026, 08:56 → 20/10/2026, 09:01, UTC; OKX · USDT)；1時間: +0.08% (20/10/2026, 08:56 → 20/10/2026, 09:58, 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1.23%（OKX · USDT；基準 20/10/2026, 08:55, 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 | +0.11% | +0.11% | 0.00 pt | 20/10/2026, 08:56 → 20/10/2026, 09:01 | OKX · USDT |
| 1時間 | +0.08% | +0.08% | 0.00 pt | 20/10/2026, 08:56 → 20/10/2026, 09:58 | OKX · USDT |
| 24時間 | — | — | — | — | — |

## Historical hourly baseline

| Metric | Value |
| --- | --- |
| Ready | true |
| Coverage | 100.0% (720/720) |
| Median absolute hourly return | 0.15% |
| 99th percentile of absolute hourly returns | 1.23% |
| BTC beta | 1.00 |
| Source / cutoff (UTC) | OKX · USDT / 20/10/2026, 08:55 |

## Claims and open questions

- No independently verified causal explanation is available.

## Source evidence

- [AnchorWatch Launches Nevada Trust Company, Caps Bitcoin Custody Fees at $10,000 a Month](<https://bitcoinmagazine.com/news/anchorwatch-debuts-nevada-trust-company>) — Bitcoin Magazine; published 19/10/2026, 22:28; received 20/10/2026, 08:55 (UTC).
- [AnchorWatch Trust Company launches bitcoin custody service with up to $370 million in insurance per client](<https://www.theblock.co/news/business/2026-10-19-anchorwatch-bitcoin-custody-insurance-421011>) — The Block; published 19/10/2026, 15:00; received 20/10/2026, 08:59 (UTC).


## Recent BTC events and market reactions

公開基準を満たした他のBTCイベントはまだありません。

- [Full coin archive](<https://whycoinmoves.com/ja/coins/bitcoin>)

## 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>)
- [Bitcoin halving and bull markets: evidence from four halvings](<https://whycoinmoves.com/ja/research/bitcoin-halving-and-market-cycles.md>)
- [Bitcoin DCA vs lump sum: every start month since 2014](<https://whycoinmoves.com/ja/research/bitcoin-dca-versus-lump-sum.md>)

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