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Defiance Quantum ETF
147.79
+1.04
0.71%
盤後：
147.79
0.0000
0.00%
19:57 EDT
成交量：
22.32萬
成交額：
3,273.19萬
市值：
55.27億
市盈率：
- -
高：
148.13
開：
147.58
低：
146.01
收：
146.75
52周最高：
170.00
52周最低：
98.21
股本：
3,740.00萬
流通股本：
3,740.00萬
量比：
1.09
換手率：
0.60%
股息：
1.20
股息率：
0.81%
淨資產收益率：
--
總資產收益率：
--
市淨率：
--
市盈率(LYR):
- -
資料載入中...
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公司
新聞資訊
公告
IBM股價上漲 受量子計算撥款計劃提振
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·
05/22
美股量子計算概念股盤中漲幅擴大，Arqit Quantum升逾25%
老虎资讯综合
·
05/21
開盤 | 美股三大指數集體低開，量子計算概念股逆勢走強
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·
05/21
【美股盤前】英偉達業績帶動存儲股齊漲 量子計算股全線暴漲 聯儲局新主席沃什即將上任
TradingKey中文
·
05/21
特朗普「交易的藝術」再出手！美國政府20億美元佈局量子計算，入股IBM(IBM.US)，格芯(GFS.US)等量子領軍者
智通财经
·
05/21
美國商務部向 9 家量子計算公司提供總計 20 億美元政府補助，並在相關交易中獲取股權
链捕手
·
05/21
熱門話題-據報道美國政府將撥款20億美元，IBM、GlobalFoundries及量子計算類股票股價飆升
路透中文
·
05/21
美國擬向量子計算企業投放20億美元資金併入股持股
环球市场播报
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05/21
三七互娛（002555）披露全資子公司擬投資量子計算基金公告，5月19日股價上漲2.03%
中金财经
·
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花旗：量子計算突破正在加速，比特幣面臨超額量子風險
链捕手
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量子計算迎來最大IPO！Quantinuum提交IPO文件 目標估值200億 量子計算股會重新獲得市場嗎？
TradingKey中文
·
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新华社
·
05/14
美股夜盤 | 績優股表現強勢！Quantum Computing升逾16%、諧波升逾15%、普拉格能源升逾7%
老虎资讯综合
·
05/12
獨家專訪院士郭光燦：量子科技距大規模商用還要3到5年，四川差異化競爭基礎好
川观新闻
·
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四川日报
·
05/11
量子計算產業邁入商業化初期
证券日报
·
05/11
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21世纪经济报道
·
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市场资讯
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智能制造网
·
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新京报
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Computing(QUBT)$涨超14%，SEALSQ、GLOBALFOUNDRIES涨超12%。","market":"us","thumbnail":"https://static.tigerbbs.com/5d1fe578ee46cbe0d24c33435ff25ae5","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/5d1fe578ee46cbe0d24c33435ff25ae5"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":true,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["QPUX","QTUM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1138827433","title":"開盤 | 美股三大指數集體低開，量子計算概念股逆勢走強","url":"https://stock-news.laohu8.com/highlight/detail?id=1138827433","media":"老虎资讯综合","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1138827433?lang=zh_tw&edition=fundamental","pubTime":"2026-05-21 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Computing、GLOBALFOUNDRIES涨超9%，IBM、昆腾、IONQ、SEALSQ涨超3%；美国将向量子计算公司提供20亿美元资助并考虑入股；蔚来涨超5%，Q1营收同比增112%，新车交付大增98%，整车毛利率创四年来新高。","market":"us","thumbnail":"https://static.tigerbbs.com/ff6e3231d788a5a6d28cf7965385cc7f","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/ff6e3231d788a5a6d28cf7965385cc7f"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":true,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":[".DJI","SPYM","TQQQ","07266","NAPR","NJAN","SPYQ","DDM","SH","SSO","DIA","09086","03455","PSQ","QDEC","QPUX","HIBL","IVV","QLD","SPDN","QID","QTUM","07261","SPXL","DXD","07522","UDOW","NJUL","QQQ",".SPX","03034","GPIQ","02834","UPRO","NDX","SMAX",".IXIC","DOG","SPYH","SQQQ","09834","SDS","SPXU","YSPY","MMAX","SPY","SDOW","DMAX","VOO","NOCT","SPXS","QMAR","TQQY","07568","03086","QQQM","QQQX","SPYU","SPUU"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637083333","title":"【美股盤前】英偉達業績帶動存儲股齊漲 量子計算股全線暴漲 聯儲局新主席沃什即將上任","url":"https://stock-news.laohu8.com/highlight/detail?id=2637083333","media":"TradingKey中文","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2637083333?lang=zh_tw&edition=fundamental","pubTime":"2026-05-21 20:04","pubTimestamp":1779365093,"startTime":"0","endTime":"0","summary":"TradingKey - 美东时间5月21日（周四）盘前，美股三大股指期货均下跌，油价走高，美油涨至100美元附近，布油涨至107美元，终止了连续2日的跌势。","market":"sh","thumbnail":"https://resource.tradingkey.com/cms_uploads/img/20240105/35b4f796d8b3eb5382bbc545d3fa7017.jpg","type":0,"news_type":0,"thumbnails":["https://resource.tradingkey.com/cms_uploads/img/20240105/35b4f796d8b3eb5382bbc545d3fa7017.jpg"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tradingkey.com/zh-hans/analysis/stocks/us-stock/261919737-nvda-nvidia-memory-stocks-quantum-kevin-warsh-tradingkey","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BOXX","OND","TYO","TMF","MINT","SCHO","UDN","US2Y.BOND","VGIT","TLH","BSV","SPY","GOLY","IEF","UUP","BIL","US12M.BOND","VCIT","SHY","MUB","US6M.BOND","VERS","VGSH","IEI","VOO","NVDA","HK0000934320.USD","PBDC","SKRE","EDV","DBND","US30Y.BOND","GOVT","US5Y.BOND","USHY","NGHT","BULZ","PTF","US7Y.BOND","QTUM","LQD","QPUX","TLT","TBIL","GBIL","US3Y.BOND","MAGY","TLTW","SHV","AGG"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637333922","title":"特朗普「交易的藝術」再出手！美國政府20億美元佈局量子計算，入股IBM(IBM.US)，格芯(GFS.US)等量子領軍者","url":"https://stock-news.laohu8.com/highlight/detail?id=2637333922","media":"智通财经","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2637333922?lang=zh_tw&edition=fundamental","pubTime":"2026-05-21 19:50","pubTimestamp":1779364225,"startTime":"0","endTime":"0","summary":"智通财经APP获悉，知情人士透露，特朗普政府正在向九家量子计算公司授予总计20亿美元的拨款，这些交易中包括美国政府将持有这些公司的股权。美国商务部已同意将这笔资金中的10亿美元拨给IBM，而格芯将获得3.75亿美元。这些投资将延续特朗普政府的一种做法，即在那些被认为对国内供应链至关重要的公司中持有股权，并以此来稳固某些领域的战略主导地位。参与该交易的公司股价在盘前交易中上涨了7%至21%不等。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://www.zhitongcaijing.com/content/detail/1444681.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"shareholding","news_rank":0,"length":0,"strategy_id":0,"source":"stock_zhitongcaijing","symbols":["LU1880398554.USD","BK1128","BK4543","BK4602","01981","IBM","LU1430594728.SGD","GFS","LU1894683348.USD","BK4585","LU0321505439.SGD","BK4588","LU1883839398.USD","BK4579","QTUM","BK4612","BK4538","BK4575","LU0868494617.USD","LU1674673428.USD","BK4134","LU1585245621.USD","BK4534","BK4533","LU1894683264.USD","QPUX","LU1778281490.HKD","BK4141","LU0321505868.SGD","BK4605","LU1880398471.USD","LU1674673691.USD"],"isVideo":false,"video":null,"gpt_icon":1},{"id":"2637803313","title":"美國商務部向 9 家量子計算公司提供總計 20 億美元政府補助，並在相關交易中獲取股權","url":"https://stock-news.laohu8.com/highlight/detail?id=2637803313","media":"链捕手","labels":["policyRegulatory"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2637803313?lang=zh_tw&edition=fundamental","pubTime":"2026-05-21 18:45","pubTimestamp":1779360356,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，据《华尔街日报》报道，美国商务部宣布向包括 IBM 在内的 9 家量子计算公司提供总计 20 亿美元政府补助，并在相关交易中获取股权。此举旨在加速培育量子计算这一新兴产业，推动构建更稳定、可扩展的量子计算系统。报道称，此轮资金安排是特朗普政府推动美国在前沿计算领域保持竞争优势、开启“新一轮技术创新时代”计划的一部分。 ","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.chaincatcher.com/article/2266353","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"policyRegulatory","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["QPUX","QTUM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637820483","title":"熱門話題-據報道美國政府將撥款20億美元，IBM、GlobalFoundries及量子計算類股票股價飆升","url":"https://stock-news.laohu8.com/highlight/detail?id=2637820483","media":"路透中文","labels":["economic"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2637820483?lang=zh_tw&edition=fundamental","pubTime":"2026-05-21 18:38","pubTimestamp":1779359903,"startTime":"0","endTime":"0","summary":"由于自动化翻译可能有误，或未能包含所需语境，路透不保证自动化翻译文本的准确性，仅是为了便利读者而提供自动化翻译。对于因为使用自动化翻译功能而造成的任何损害或损失，路透不承担任何责任。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20260521:nL4S41Y0X2:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"economic","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["QBTX","BK4585","BK4543","IONX","QBTZ","BK4575","BK4134","LU1585245621.USD","LU0868494617.USD","QTUM","IOYY","RGTX","QBY","BK4534","BK4591","INFQ","ARQQ","BK4170","LU1778281490.HKD","BK4588","BK4579","LU0321505439.SGD","BK4538","IBM","LU1880398471.USD","BK4608","RGTU","RGYY","BK4605","IONL","LU1674673428.USD","LU1880398554.USD","LU1894683348.USD","QBTS","LU1883839398.USD","IONZ","BK4141","LU0321505868.SGD","BK4612","GFS","BK4533","RGTI","BK4602","LU1894683264.USD","RGTZ","LU1674673691.USD","BK4023","IONQ","LU1430594728.SGD"],"isVideo":false,"video":null,"gpt_icon":1},{"id":"2637382158","title":"美國擬向量子計算企業投放20億美元資金併入股持股","url":"https://stock-news.laohu8.com/highlight/detail?id=2637382158","media":"环球市场播报","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2637382158?lang=zh_tw&edition=fundamental","pubTime":"2026-05-21 18:25","pubTimestamp":1779359100,"startTime":"0","endTime":"0","summary":"IBM 第二代量子计算系统零部件实拍，可见金银色精密金属组件。目前 IBM 等企业正着力研发稳定性更强、可规模化落地的量子计算机。 特朗普政府将向九家量子计算企业发放总额 20 亿美元补贴，且美国政府将同步获得相关企业股权。 美国商务部正式宣布，特朗普政府将向九家量子计算企业合计发放20亿美元扶持资金，合作方案中包含美国政府入股持股条款。 据知情人士透露，美国政府还在拟定针对量子产业的专项行政令。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://finance.sina.com.cn/stock/usstock/c/2026-05-21/doc-inhysaii6391139.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"sina","symbols":["QPUX","QTUM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2636467832","title":"三七互娛（002555）披露全資子公司擬投資量子計算基金公告，5月19日股價上漲2.03%","url":"https://stock-news.laohu8.com/highlight/detail?id=2636467832","media":"中金财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2636467832?lang=zh_tw&edition=fundamental","pubTime":"2026-05-19 17:50","pubTimestamp":1779184224,"startTime":"0","endTime":"0","summary":"近日，三七互娱发布《关于全资子公司拟向中城典实(天津)创业投资合伙企业投资的公告》。公告显示，公司全资子公司安徽泰运拟以自有资金出资不超过1,000万元，投资中城典实(天津)创业投资合伙企业，该基金总规模不超过2.5亿元，主要投资于本源量子计算科技(合肥)股份有限公司。本次投资不构成关联交易或重大资产重组，无需提交董事会或股东大会审议。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://sc.stock.cnfol.com/gushiyaowen/20260519/32236501.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"zhongjincaijing_highlight","symbols":["BK0070","002555","BK0187","BK0094","BK0200","BK0217","LU1969619763.USD","QPUX","BK0175","SGXZ49509284.SGD","BK0196","LU2328871848.SGD","BK0201","BK0108","BK0077","QTUM","BK0197","SGXZ81163826.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2636076701","title":"花旗：量子計算突破正在加速，比特幣面臨超額量子風險","url":"https://stock-news.laohu8.com/highlight/detail?id=2636076701","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2636076701?lang=zh_tw&edition=fundamental","pubTime":"2026-05-18 21:17","pubTimestamp":1779110222,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，据 CoinDesk 报道，花旗银行在最新报告中表示，量子计算技术进展速度快于市场预期，正加速加密货币及互联网基础设施面临的潜在安全风险，其中比特币被认为是“风险敞口最大”的资产之一。报告指出，比特币当前使用的 ECDSA 椭圆曲线加密体系，理论上可能被足够强大的量子计算机破解。攻击者未来或可通过已公开的公钥反推出私钥，从而伪造交易、盗取资产。\n\n花旗分析师 Alex Saunders 表示，比特币由于治理机制相对保守、协议升级速度较慢，因此相比以太坊等 PoS 网络更难快速完成抗量子升级。报告估算，目前约有 650 万至 690 万枚 BTC 因公钥已暴露而存在潜在量子风险，占当前流通供应量约三分之一，按现价计算价值约 4500 亿美元。其中包括部分早期 P2PK 地址，以及被认为属于中本聪的钱包。\n\n花旗同时警告“Harvest Now, Decrypt Later（先收集、后破解）”风险，即攻击者当前先收集加密数据，待未来量子算力成熟后再统一破解。\n\n不过，花旗仍对加密行业长期适应能力持积极态度，认为区块链未来仍可通过后量子密码学（Post-Quantum Cryptography）及协议重构完成迁移。报告提到，比特币社区正在讨论的 BIP-360 与 BIP-361 升级提案值得关注。 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","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2634422878?lang=zh_tw&edition=fundamental","pubTime":"2026-05-11 01:44","pubTimestamp":1778435040,"startTime":"0","endTime":"0","summary":" 中国城市专家智库委员会常务副秘书长林先平向《证券日报》记者表示，在经典计算性能提升乏力、全球算力需求暴涨的背景下，量子计算凭借量子叠加、纠缠特性，计算速度可在特定领域实现指数级加速，已成为全球多个国家和地区战略布局的重点领域，同时，我国量子计算产业已迈入商业化初期。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"sina","url":"https://finance.sina.com.cn/jjxw/2026-05-11/doc-inhxmzfz9483826.shtml","rn_cache_url":null,"customStyle":"body{padding-top:10px;}.art_tit_h1{#titleStyle#}a{#lv2TextColor#}.art_time, .art_cite{#sourceStyle#;} .art_cite{margin-left: 3px;}","selectors":".module-article, article","filters":"header, .voice2, .tags, #norm_qrcode_link_auto, .unfold-box, 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5月8日，全球首艘2.4万箱甲醇双燃料集装箱船在江苏南通建造完工并命名。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"sina","url":"https://finance.sina.com.cn/roll/2026-05-10/doc-inhxkaqr3122742.shtml","rn_cache_url":null,"customStyle":"body{padding-top:10px;}.art_tit_h1{#titleStyle#}a{#lv2TextColor#}.art_time, .art_cite{#sourceStyle#;} .art_cite{margin-left: 3px;}","selectors":".module-article, article","filters":"header, .voice2, .tags, #norm_qrcode_link_auto, .unfold-box, 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17:37","pubTimestamp":1778319420,"startTime":"0","endTime":"0","summary":"5月9日消息，据央视新闻报道，搭载单核180个计算比特自主超导量子芯片的“本源悟空-180”量子计算机已上线运行，今日起开始接收全球量子计算任务。第四代自主超导量子计算机“本源悟空-180”由我国自主研发，全链条自主可控。其搭载的量子计算芯片系统、量子计算测控系统、量子计算环境支撑系统及量子计算机操作系统等4个关键核心体系，均由本源量子全栈自主研制。","market":"sg","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://finance.sina.com.cn/roll/2026-05-09/doc-inhxhzaz6694406.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"sina","symbols":["QPUX","QTUM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2634499386","title":"我國第四代自主超導量子計算機「本源悟空-180」上線","url":"https://stock-news.laohu8.com/highlight/detail?id=2634499386","media":"新京报","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2634499386?lang=zh_tw&edition=fundamental","pubTime":"2026-05-09 10:07","pubTimestamp":1778292420,"startTime":"0","endTime":"0","summary":"据央视新闻消息，记者今天从安徽省量子计算芯片重点实验室获悉，搭载单核180个计算比特自主超导量子芯片的“本源悟空-180”量子计算机已上线运行，今日起开始接收全球量子计算任务。第四代自主超导量子计算机“本源悟空-180”由我国自主研发，全链条自主可控。其搭载的量子计算芯片系统、量子计算测控系统、量子计算环境支撑系统及量子计算机操作系统等4个关键核心体系，均由本源量子全栈自主研制。","market":"hk","thumbnail":"https://media.bjnews.com.cn/cover/2026/05/09/5717121880444446719.png?x-oss-process=image/resize,m_lfit,w_365","type":0,"news_type":0,"thumbnails":["https://media.bjnews.com.cn/cover/2026/05/09/5717121880444446719.png?x-oss-process=image/resize,m_lfit,w_365"],"rights":{"source":"highlight_bjnews","url":"https://www.bjnews.com.cn/detail/1778292407129756.html","rn_cache_url":null,"customStyle":"handleCustomStyle(customStyle, ThemeStyle, getFont(fontSize))","selectors":"#main .nleft","filters":".ntit, 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