--- title: "2026-10-28にリップル XRP (XRP)はなぜ動いたのか？" language: ja canonical: "https://whycoinmoves.com/ja/coins/ripple/2026-10-28" date: 2026-10-28 --- # 2026-10-28にリップル XRP (XRP)はなぜ動いたのか？ No news or market data found so far explains this fall. Reports described Ripple and RLUSD developments, but do not establish a reason for the decline. 2026-10-28 (UTC)、XRPはOKX · USDTで約$1.33から$1.33（-0.43%）へ推移し、高安レンジは$1.31 – $1.34でした。 XRPは通常の1日の変動範囲内で推移しています。 過去29日間のうち11日でこれ以上の下落が観測されています。 下のタイムラインにXRPの報道が3件あります：最大の1時間変動の前に3件、変動中または後に0件。タイミングだけでは変動原因を証明できません。 ## What may be driving the move No news or market data found so far explains this fall. Reports described Ripple and RLUSD developments, but do not establish a reason for the decline. Open question: What initiated the move remains unknown; coverage was incomplete, and the derivatives data do not establish a clear directional cause. Analysis generated: 2026-10-29T09:41:15.000Z; evidence window: 2026-10-28T09:40:57.000Z → 2026-10-29T09:40:57.000Z. - Day open / close: $1.33 → $1.33 (24 hourly candles, OKX · USDT) - Day range: $1.31 – $1.34 - 過去1ヶ月との比較: 過去29日間のうち11日でこれを上回る下落; 2026-10-29 00:00 UTCまでの24時間で-0.43%、通常の1日(1.3%)の0.3×。 - 30日間レンジ: 高値から-15.1%・安値から+5.7%; 同一取引所の時間足高値・安値基準 - 他の追跡銘柄の動き: 他の21銘柄中4銘柄が0.1%以上下落; 16銘柄は逆に同程度上昇 - 24時間出来高倍率: 0.7×; 直近30日間の日次平均比 2026-10-29 00:00 UTCまでの24時間のOKX · USDT時間足データから算出。 ## 2026-10-28前後のXRPタイムライン 最大の1時間確定変動：+0.75%、2026-10-28 18:00–19:00 (UTC)。 - 2026-10-27 00:06 UTC (最大の1時間変動の前): [Ripple receives final OCC approval for national trust bank]() (English) · Cointelegraph — The Office of the Comptroller of the Currency granted final approval to Ripple National Trust Bank, Ripple CEO Brad Garlinghouse announced, completing a process that began with conditional approval in December 2025. - 2026-10-27 16:35 UTC (最大の1時間変動の前): [Ripple's RLUSD goes live on Robinhood Chain and Bitstamp, with app rollout planned]() (English) · CoinDesk — Robinhood is adding Ripple's RLUSD stablecoin, which went live on Robinhood Chain and Bitstamp and is expected in the main Robinhood app later this year, according to Ripple's announcement as reported by Decrypt. - 2026-10-28 09:15 UTC (最大の1時間変動の前): [Moody's assigns A2 and P-1 ratings to Ripple's RLUSD stablecoin]() (English) · The Block — Moody's Ratings assigned an A2 long-term and P-1 short-term deposit rating to Ripple USD (RLUSD), Decrypt reported, citing RLUSD's Treasury-heavy reserves. Prices, market readings and reports are shown side by side; timing alone does not show what caused a move. ## 2026-10-28 同日の価格変動銘柄（UTC） - [MEET48 (IDOL) +70.50%]() - [Initia (INIT) +35.04%]() - [Quack AI (Q) +30.19%]() - [Anoma (XAN) +18.71%]() - [ペペ Pepe (PEPE) +9.37%]() [リップル XRP (XRP) price and news]() [Methods and limitations]()