https://yayanews.cryptooptiontool.com/zh/article/jin-jie-xin-gao-hou-qi-quan-shi-chang-ya-zhu-hui-diao-feng-xian-sheng-wen-yin-han-bo-don Yaya Financial News zh-cn 2026-08-02T02:42:36.000Z 金价新高后期权市场押注回调风险升温，隐含波动率与对冲策略解析 https://yayanews.cryptooptiontool.com/en/article/gold-hits-record-high-options-market-flags-rising-pullback-risk-implied-volatility-and-h Yaya Financial News en 2026-08-02T02:42:36.000Z Gold Hits Record High, Options Market Flags Rising Pullback Risk: Implied Volatility and Hedging Strategies Explained https://yayanews.cryptooptiontool.com/en/article/hang-seng-index-reclaims-20000-as-southbound-funds-pile-into-tech-stocks-tencent-and-ali Yaya Financial News en 2026-08-02T02:42:01.000Z Hang Seng Index Reclaims 20,000 as Southbound Funds Pile into Tech Stocks; Tencent and Alibaba Lead Gains https://yayanews.cryptooptiontool.com/zh/article/heng-zhi-zhong-fan-liang-mo-dian-nan-xiang-zi-jin-qiang-chou-ke-ji-gu-teng-xun-a-li-ling Yaya Financial News zh-cn 2026-08-02T02:42:01.000Z 恒指重返两万点南向资金抢筹科技股 腾讯阿里领涨 https://yayanews.cryptooptiontool.com/zh/article/bi-te-bi-xian-huo-etf-dan-ri-jing-liu-ru-po-10-yi-mei-yuan-ji-gou-chi-cang-chuang-li-shi Yaya Financial News zh-cn 2026-08-02T02:41:31.000Z 比特币现货ETF单日净流入破10亿美元 机构持仓创历史新高 https://yayanews.cryptooptiontool.com/en/article/bitcoin-spot-etfs-see-record-1b-daily-inflow-as-institutional-holdings-hit-all-time-high Yaya Financial News en 2026-08-02T02:41:31.000Z Bitcoin Spot ETFs See Record $1B Daily Inflow as Institutional Holdings Hit All-Time High https://yayanews.cryptooptiontool.com/en/article/capital-one-closes-trump-organization-accounts-bank-de-risking-intensifies-after-aml-rev Yaya Financial News en 2026-08-02T02:40:56.000Z Capital One Closes Trump Organization Accounts: Bank De-Risking Intensifies After AML Review https://yayanews.cryptooptiontool.com/en/article/gold-s-high-altitude-volatility-options-hedging-strategies-become-institutional-favorite Yaya Financial News en 2026-08-02T01:42:21.000Z Gold's High-Altitude Volatility: Options Hedging Strategies Become Institutional Favorite as Volatility Trading Takes Center Stage https://yayanews.cryptooptiontool.com/zh/article/jin-jie-gao-wei-ju-zhen-qi-quan-dui-chong-ce-lue-cheng-ji-gou-xin-chong-bo-dong-lu-jiao Yaya Financial News zh-cn 2026-08-02T01:42:21.000Z 金价高位巨震，期权对冲策略成机构新宠，波动率交易正当时 https://yayanews.cryptooptiontool.com/en/article/hong-kong-stock-connect-expansion-one-month-on-southbound-funds-snap-up-tencent-and-alib Yaya Financial News en 2026-08-02T01:41:44.000Z Hong Kong Stock Connect Expansion One Month On: Southbound Funds Snap Up Tencent and Alibaba, Bolstering Hang Seng Valuations https://yayanews.cryptooptiontool.com/zh/article/gang-gu-tong-kuo-rong-man-yue-nan-xiang-zi-jin-qiang-chou-teng-xun-a-li-heng-zhi-gu-zhi Yaya Financial News zh-cn 2026-08-02T01:41:44.000Z 港股通扩容满月：南向资金抢筹腾讯阿里，恒指估值获支撑 https://yayanews.cryptooptiontool.com/zh/article/bi-te-bi-etf-dan-ri-liu-ru-chuang-san-yue-xin-gao-ji-gou-jia-cang-xin-hao-fu-xian-bei-la Yaya Financial News zh-cn 2026-08-02T01:41:14.000Z 比特币ETF单日流入创三月新高 机构加仓信号浮现 贝莱德富达领跑 https://yayanews.cryptooptiontool.com/en/article/bitcoin-etf-inflows-hit-three-month-high-blackrock-and-fidelity-lead-institutional-buyin Yaya Financial News en 2026-08-02T01:41:14.000Z Bitcoin ETF Inflows Hit Three-Month High: BlackRock and Fidelity Lead Institutional Buying https://yayanews.cryptooptiontool.com/en/article/high-fuel-prices-likely-to-linger-with-or-without-continued-iran-war-exxon-and-chevron-s Yaya Financial News en 2026-08-02T01:40:49.000Z High fuel prices likely to linger with or without continued Iran war, Exxon and Chevron say https://yayanews.cryptooptiontool.com/en/article/after-gold-breaks-2700-how-long-can-the-central-bank-buying-spree-last-key-variables-exp Yaya Financial News en 2026-08-02T00:41:52.000Z After Gold Breaks $2,700, How Long Can the Central Bank Buying Spree Last? Key Variables Explained https://yayanews.cryptooptiontool.com/zh/article/jin-jie-chong-po-2700-mei-yuan-hou-quan-qiu-yang-xing-gou-jin-chao-huan-neng-chi-xu-duo Yaya Financial News zh-cn 2026-08-02T00:41:52.000Z 金价冲破2700美元后 全球央行购金潮还能持续多久？关键变量解析 https://yayanews.cryptooptiontool.com/zh/article/biao-pu-500-zai-chuang-li-shi-xin-gao-hua-er-jie-ai-re-chao-neng-fou-chi-xu-shen-du-jie Yaya Financial News zh-cn 2026-08-02T00:41:04.000Z 标普500再创历史新高，华尔街AI热潮能否持续？深度解析估值与盈利 https://yayanews.cryptooptiontool.com/en/article/s-p-500-hits-record-high-can-wall-street-s-ai-rally-sustain-a-deep-dive-into-valuations Yaya Financial News en 2026-08-02T00:41:04.000Z S&P 500 Hits Record High: Can Wall Street's AI Rally Sustain? A Deep Dive into Valuations and Earnings https://yayanews.cryptooptiontool.com/en/article/crypto-pac-pours-another-1m-into-michigan-house-race Yaya Financial News en 2026-08-02T00:40:42.000Z Crypto PAC Pours Another $1M into Michigan House Race https://yayanews.cryptooptiontool.com/en/article/gold-s-record-high-followed-by-sharp-swings-options-implied-volatility-surges-as-bulls-a Yaya Financial News en 2026-08-01T23:41:52.000Z Gold's Record High Followed by Sharp Swings: Options Implied Volatility Surges as Bulls and Bears Diverge on Rate Cut Path https://yayanews.cryptooptiontool.com/zh/article/huang-jin-xin-gao-hou-ju-zhen-qi-quan-yin-han-bo-dong-lu-biao-sheng-duo-kong-ya-zhu-jian Yaya Financial News zh-cn 2026-08-01T23:41:52.000Z 黄金新高后巨震，期权隐含波动率飙升，多空押注降息路径分歧加剧 https://yayanews.cryptooptiontool.com/en/article/hang-seng-s-30000-point-battle-southbound-funds-snap-up-tencent-and-alibaba-as-heavyweig Yaya Financial News en 2026-08-01T23:41:19.000Z Hang Seng's 30,000-Point Battle: Southbound Funds Snap Up Tencent and Alibaba as Heavyweights Anchor the Market https://yayanews.cryptooptiontool.com/zh/article/heng-zhi-san-mo-dian-la-ju-zhan-nan-xiang-zi-jin-qiang-chou-teng-xun-a-li-quan-zhong-gu Yaya Financial News zh-cn 2026-08-01T23:41:19.000Z 恒指三万点拉锯战：南向资金抢筹腾讯阿里，权重股成定海神针 https://yayanews.cryptooptiontool.com/zh/article/ke-ji-gu-ling-zhang-na-zhi-zai-chuang-xin-gao-ai-re-chao-yu-cai-bao-shuang-lun-qu-dong Yaya Financial News zh-cn 2026-08-01T23:40:50.000Z 科技股领涨纳指再创新高：AI热潮与财报双轮驱动 https://yayanews.cryptooptiontool.com/en/article/tech-stocks-lead-nasdaq-to-record-high-ai-boom-and-strong-earnings-drive-rally Yaya Financial News en 2026-08-01T23:40:50.000Z Tech Stocks Lead Nasdaq to Record High: AI Boom and Strong Earnings Drive Rally https://yayanews.cryptooptiontool.com/en/article/onchain-in-court-what-happened-in-crypto-legal-news-this-week Yaya Financial News en 2026-08-01T23:40:33.000Z Onchain, In Court: What Happened In Crypto Legal News This Week https://yayanews.cryptooptiontool.com/en/article/gold-options-implied-volatility-surges-as-fed-rate-cut-bets-waver-hedging-costs-rise Yaya Financial News en 2026-08-01T22:41:55.000Z Gold Options Implied Volatility Surges as Fed Rate-Cut Bets Waver, Hedging Costs Rise https://yayanews.cryptooptiontool.com/zh/article/mei-lian-chu-jiang-xi-yu-qi-yao-bai-huang-jin-qi-quan-yin-han-bo-dong-lu-biao-sheng-dui Yaya Financial News zh-cn 2026-08-01T22:41:55.000Z 美联储降息预期摇摆，黄金期权隐含波动率飙升，对冲成本上升 https://yayanews.cryptooptiontool.com/zh/article/heng-zhi-ban-ri-die-chao-2-teng-xun-a-li-ling-die-ke-ji-ban-kuai-nan-xiang-zi-jin-jing-l Yaya Financial News zh-cn 2026-08-01T22:41:18.000Z 恒指半日跌超2% 腾讯阿里领跌科技板块 南向资金净流出 https://yayanews.cryptooptiontool.com/zh/article/mei-gu-san-da-zhi-shu-fen-hua-na-zhi-die-chao-1-ke-ji-gu-ling-die-dao-zhi-ni-shi-shou-zh Yaya Financial News zh-cn 2026-08-01T22:40:49.000Z 美股三大指数分化：纳指跌超1%科技股领跌，道指逆势收涨原因解析 https://yayanews.cryptooptiontool.com/en/article/us-stocks-split-nasdaq-drops-1-on-tech-weakness-dow-rises-here-s-why Yaya Financial News en 2026-08-01T22:40:49.000Z US Stocks Split: Nasdaq Drops 1% on Tech Weakness, Dow Rises — Here's Why https://yayanews.cryptooptiontool.com/en/article/strategy-mstr-news-michael-saylor-and-team-maintain-12-dividend-for-strc Yaya Financial News en 2026-08-01T22:40:31.000Z Strategy (MSTR) news: Michael Saylor and team maintain 12% dividend for STRC https://yayanews.cryptooptiontool.com/zh/article/heng-zhi-ban-ri-zhang-1-2-zhong-hui-mo-ba-guan-kou-teng-xun-ling-zhang-lan-chou-duan-xia Yaya Financial News zh-cn 2026-08-01T21:41:06.000Z 恒指半日涨1.2%重回万八关口，腾讯领涨蓝筹，短线资金情绪回暖 https://yayanews.cryptooptiontool.com/en/article/bitcoin-cold-wallet-attack-spreads-to-4500-addresses-as-losses-near-89-million Yaya Financial News en 2026-08-01T21:40:48.000Z Bitcoin cold-wallet attack spreads to 4,500 addresses as losses near $89 million https://yayanews.cryptooptiontool.com/en/article/12-of-16-utility-stocks-beat-eps-estimates-this-week-earnings-scorecard Yaya Financial News en 2026-08-01T21:40:25.000Z 12 of 16 utility stocks beat EPS estimates this week: Earnings Scorecard https://yayanews.cryptooptiontool.com/en/article/hong-kong-stocks-reclaim-20000-points-as-southbound-inflows-hit-three-month-high-institu Yaya Financial News en 2026-08-01T20:41:10.000Z Hong Kong Stocks Reclaim 20,000 Points as Southbound Inflows Hit Three-Month High; Institutions Favor Further Rebound https://yayanews.cryptooptiontool.com/zh/article/gang-gu-zhong-fan-liang-mo-dian-nan-xiang-zi-jin-chuang-san-ge-yue-xin-gao-ji-gou-kan-ha Yaya Financial News zh-cn 2026-08-01T20:41:10.000Z 港股重返两万点南向资金创三个月新高 机构看好后市反弹 https://yayanews.cryptooptiontool.com/en/article/minnesota-crypto-atm-ban-goes-into-effect-after-reported-1m-losses Yaya Financial News en 2026-08-01T20:40:49.000Z Minnesota Crypto ATM Ban Goes into Effect After Reported $1M Losses https://yayanews.cryptooptiontool.com/en/article/sa-asks-will-spacex-buy-a-major-us-wireless-carrier-spcx-nasdaq Yaya Financial News en 2026-08-01T20:40:24.000Z SA Asks: Will SpaceX buy a major US wireless carrier? (SPCX:NASDAQ) https://yayanews.cryptooptiontool.com/en/article/bank-of-italy-research-suggests-stablecoins-arent-necessarily-cheaper-for-remittances Yaya Financial News en 2026-08-01T19:40:57.000Z Bank of Italy research suggests stablecoins aren't necessarily cheaper for remittances https://yayanews.cryptooptiontool.com/en/article/geopolitical-risk-premium-fades-crude-oil-options-market-pivots-to-range-bound-strategie Yaya Financial News en 2026-07-31T11:56:07.000Z Geopolitical Risk Premium Fades, Crude Oil Options Market Pivots to Range-Bound Strategies https://yayanews.cryptooptiontool.com/zh/article/di-yuan-feng-xian-yi-jie-hui-luo-yuan-you-qi-quan-shi-chang-ya-zhu-qu-jian-zhen-dang-ce Yaya Financial News zh-cn 2026-07-31T11:56:07.000Z 地缘风险溢价回落 原油期权市场押注区间震荡策略