Holdings
24H Liquidation
BTC ETF 7D net inflow
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ETH 7D Inflation Rate
Crypto Index
According to BlockBeats, on August 5th, news that the United States plans to restrict imports of optical components for Chinese AI data centers is becoming a new trading theme in the optical module sector.
US stocks reacted first overnight. Stimulated by related news, optical communication stocks such as Marvell, Coherent, Lumentum, Applied Optoelectronics, and Corning collectively surged, with funds rapidly flowing into the US optical communication supply chain. A-share optical module chain stocks, however, faced downward pressure today, with North American AI supply chain-related stocks such as InnoLight Technology, NewEasy, and Tianfu Communication becoming the focus of market attention.
Wall Street opinions are beginning to diverge. Morgan Stanley and Citigroup both released quick reviews on August 4, but their focuses differed.
Morgan Stanley emphasizes the positive impact on the US optical communications supply chain. They believe that if the US ultimately restricts Chinese optical transceivers from entering the AI data center supply chain, non-Chinese suppliers will have the opportunity to shift market share, with Coherent being the clearest beneficiary. AAOI and Fabrinet are also expected to absorb some of the incremental demand. Lumentum's logic is relatively indirect, mainly stemming from the possibility that the tight supply cycle for EML lasers may be prolonged, potentially postponing previous market concerns about supply easing and profit margin peaking pressure.
However, Morgan Stanley also acknowledges that enforcing the ban will be very difficult. Currently, non-Chinese suppliers lack sufficient production capacity to meet the capital expenditure needs of AI, and key materials such as upstream InP substrates still rely on Chinese supply chains. If the US restricts Chinese optical modules, China may retaliate in key materials sectors. Morgan Stanley even mentioned that one potential solution might be for Chinese cloud vendors to increase their purchases of US optical communication components.
Citigroup's assessment is more cautious. They believe this potential ban is unlikely to become a simple, clear rule. Seven of the world's top ten optical transceiver companies are Chinese, supplying over 50% of the high-speed optical modules to major US cloud vendors; meanwhile, the AI optical module supply chain remains tight, with Chinese manufacturers holding advantages in cost, product iteration, and delivery capabilities. Citigroup anticipates that, given the current supply and demand constraints, the policy will likely include some exemptions.
Citigroup ranks the impact on Chinese companies as follows: Tianfu Communication is most indirectly affected, Dongshan Precision is in the middle, and Xin Yisheng is more directly affected due to its business nature. Tianfu Communication is mainly a passive component supplier, with direct customers being overseas optical module companies, so the short-term impact is manageable; Xin Yisheng, on the other hand, has an overseas capacity buffer because approximately 88% of its revenue will come from Thailand in 2025. What really needs to be watched out for is whether US policies will further cover the production capacity of Chinese-backed companies in third countries.
This also explains the market split: expectations of order transfers in US stock trading, and compliance risks and valuation discounts for North American clients trading A-shares.
Based on the two reports, the current consensus on Wall Street is clear: if the ban is implemented, it will be beneficial for the short-term valuation repricing of the US optical communication chain. The disagreement lies in whether the order migration can proceed smoothly. AI data center construction is still accelerating, and cloud vendors need a stable, low-cost, and high-speed delivery supply chain. Policy can change expectations, but production capacity, certification, yield, and material supply will determine the final outcome.
For the optical module sector, the market is now focusing not only on the title of the ban, but also on three other things: whether the final rule will cover third-party domestic production, whether North American cloud vendors will reallocate orders, and whether overseas factories of Chinese suppliers can continue to act as a buffer.
BlockBeats reported on August 5th that SlowMist detected a large-scale npm supply chain attack affecting the Keyv/Cacheable ecosystem. The attackers have released over 2000 malware package versions within the relevant ecosystem, including [email protected].
Keyv is a widely used key-value storage abstraction layer that supports backends such as Redis, SQLite, PostgreSQL, and MongoDB. With approximately 127 million downloads per week, it may pose a significant risk to the downstream supply chain.
This attack method is highly similar to the previous Shai-Hulud npm worm campaign, demonstrating strong automation and spread capabilities. Potential behaviors include stealing credentials, leaking environment variables, disclosing CI/CD keys, remotely delivering payloads, and lateral propagation through infected development environments.
It is recommended that the security team immediately identify and remove the affected version, upgrade to a verified secure version, check dependency lock files and build logs, monitor abnormal external links, and rotate potentially exposed credentials; if the environment is suspected of being compromised, it should be rebuilt from a trusted source.
According to BlockBeats, Farside reported on August 5th that the US spot Bitcoin ETF saw a net inflow of $211.5 million, while the spot Ethereum ETF saw a net inflow of $53.1 million.
BlockBeats reported on August 5th that despite repeated denials from Iranian officials, US President Trump stated that Washington and Iran were having "very good discussions." "We're having very good discussions. It's a little unsettling that they won't admit it," Trump said in an interview with Fox News. "The only thing that matters is action. They want to make a deal, and we'll see. If they don't end up making a deal, that's going to be terrible," he added. (Jinshi)
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Long/Short Ratio
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Global Index
ChainData
# | Name | Price | Change(24H) | Change(7D) | Market | Trading Volume/Amount | Circulating Supply | 7D Price Trend | ||
|---|---|---|---|---|---|---|---|---|---|---|
1 | DOGE Dogecoin | $0.06995 | -0.50% | -0.39% | $10.32B | $1.36B 18.84BDOGE | ![]() ∞ | |||
2 | SHIB Shiba In... | $0.0{5}4927 | -1.46% | +7.55% | $2.9B | $144.94M 29.39TSHIB | ![]() 100% | |||
3 | M MemeCore | $1.1952 | +2.17% | +5.22% | $1.59B | $4.67M 3.91MM | ![]() 13.3% | |||
4 | PEPE Pepe | $0.0{5}2861 | -4.64% | +4.53% | $1.2B | $274.67M 95.72TPEPE | ![]() 100% | |||
5 | 币安人生 币安人生 | $0.5247 | -4.34% | -17.24% | $525.17M | $9.8M 18.43M币安人生 | ![]() 100% | |||
6 | PENGU Pudgy Pe... | $0.006061 | -2.25% | +3.65% | $380.15M | $23.4M 3.87BPENGU | ![]() 70.7% | |||
7 | TRUMP Official... | $1.466 | -0.55% | +3.16% | $363.96M | $123.16M 83.68MTRUMP | ![]() 24.8% | |||
8 | SPX SPX6900 | $0.3258 | +1.02% | +1.33% | $302.35M | $8.13M 25.15MSPX | ![]() 93.1% | |||
9 | BONK BONK | $0.0{5}2822 | -5.94% | -3.89% | $247.7M | $20.27M 7.20TBONK | ![]() 100% | |||
10 | FLOKI Floki In... | $0.00002062 | -1.81% | +0.93% | $198.9M | $12.31M 597.50BFLOKI | ![]() 48.2% | |||
11 | WIF dogwifha... | $0.1415 | -0.22% | -2.01% | $141.03M | $302.68M 2.15BWIF | ![]() 100% | |||
12 | CASHCAT Cash Cat | $0.0896 | +28.92% | +111.82% | $86.99M | $7.08M 89.88MCASHCAT | ![]() 98.9% | |||
13 | MELANIA Melania ... | $0.07629 | -0.73% | -1.09% | $76.28M | $4.54M 59.77MMELANIA | ![]() 100% | |||
14 | ANSEM The Blac... | $0.1715 | -9.50% | +1.35% | $71.71M | $2.84M 16.13MANSEM | ![]() 41.7% | |||
15 | BANANAS31 Banana F... | $0.007064 | +0.98% | +4.37% | $70.46M | $2.19M 313.19MBANANAS31 | ![]() 100% | |||
16 | RVN RavenCoi... | $0.003551 | +0.65% | +3.22% | $58.05M | $2.08M 600.48MRVN | ![]() 78% | |||
17 | BABYDOGE Baby Dog... | $0.0{9}314 | +1.94% | +6.80% | $57.46M | $1.5M 4,803.04TBABYDOGE | ![]() 43.7% | |||
18 | BOME BOOK OF ... | $0.0005715 | -1.64% | +8.89% | $39.39M | $6.84M 11.76BBOME | ![]() 100% | |||
19 | PNUT Peanut t... | $0.0391 | -1.09% | -0.13% | $39.02M | $11.04M 280.39MPNUT | ![]() 100% | |||
20 | UTYA Utya | $0.0378 | -5.93% | -13.21% | $37.94M | $317,695.63 8.21MUTYA | ![]() 100% | |||
21 | 1000SATS SATS(BRC... | $0.00000963 | -3.70% | +7.11% | $20.24M | $2.24M 229.58B1000SATS | ![]() 100% | |||
22 | SATS SATS(BRC... | $0.0{8}9635 | -3.11% | +6.81% | $20.24M | $1.83M 185.92TSATS | ![]() 100% | |||
23 | MARSMI MarsMi | $0.0143 | +0.06% | -1.32% | $14.32M | $325,847.44 22.75MMARSMI | ![]() 100% | |||
24 | BIRB Moonbird... | $0.04916 | -0.71% | -8% | $13.92M | $8.43M 177.05MBIRB | ![]() 28.5% | |||
25 | CAT Simons C... | $0.0{5}1417 | +41.70% | +11.13% | $11.41M | $62,669.97 44.90BCAT | ![]() 90% | |||
26 | WTMLL 我踏马来了 | $0.008598 | +0.87% | +8.47% | $8.57M | $2.65M 308.91MWTMLL | ![]() 100% | |||
27 | CHONKETHA Chonketh... | $0.008169 | -18.61% | -18.61% | $8.17M | $1.09M 127.97MCHONKETHA | ![]() 100% | |||
28 | GPUBSC GPU | $0.00541 | -53.84% | -53.84% | $5.51M | $396,832.21 66.95MGPUBSC | ![]() 100% | |||
29 | KET Ket. | $0.005062 | -28.89% | -31.58% | $4.99M | $590,456.63 93.61MKET | ![]() 100% | |||
30 | WEN Wen Lamb... | $0.003694 | +20.20% | +138.32% | $3.88M | $110,596.79 30.87MWEN | ![]() 100% | |||
31 | ASTEROIDSOL Asteroid... | $0.003386 | -6.37% | -9.74% | $3.45M | $348,186.27 98.47MASTEROIDSOL | ![]() 100% | |||
32 | GITLAWB Gitlawb | $0.00002332 | -10.31% | +6.63% | $2.36M | $108,323.43 4.42BGITLAWB | ![]() 100% | |||
33 | DOOM Doom | $0.002363 | -19.05% | -19.05% | $2.29M | $1.44M 396.38MDOOM | ![]() 100% | |||
34 | RUSSELL RUSSELL | $0.001965 | -0.51% | -2.44% | $1.92M | $54,652.39 26.74MRUSSELL | ![]() 97.1% | |||
35 | BULLSOL BULLSOL | $0.001888 | +0.00% | +0.00% | $1.89M | $0 0.00BULLSOL | ![]() 100% | |||
36 | TESTICLE TESTICLE | $0.001636 | -21.54% | +21.36% | $1.63M | $208,960.59 112.73MTESTICLE | ![]() 100% | |||
37 | JOTCHUA Jotchua | $0.001549 | -15.96% | +15.16% | $1.56M | $800,605.58 444.66MJOTCHUA | ![]() 100% | |||
38 | BURNIE Burnie S... | $0.001585 | +0.18% | +12.49% | $1.54M | $329,297.33 199.98MBURNIE | ![]() 97% | |||
39 | PUNCH パンチ | $0.00148 | +0.00% | +0.00% | $1.48M | $0 0.00PUNCH | ![]() 100% | |||
40 | SOLANGELES SolAngel... | $0.001471 | +7.68% | +15.46% | $1.47M | $666,522.69 457.15MSOLANGELES | ![]() 100% | |||
41 | CUMMIES CumRocke... | $0.001088 | -0.01% | +1.72% | $1.44M | $20 18.51KCUMMIES | ![]() 100% | |||
42 | 67 The Offi... | $0.001383 | -3.02% | +12.34% | $1.39M | $396,608.22 275.36M67 | ![]() 100% | |||
43 | WHITEWHALE The Whit... | $0.001243 | +0.32% | +2.55% | $1.24M | $156,240.16 126.62MWHITEWHALE | ![]() 100% | |||
44 | RAGEGUY Rage Guy | $0.001197 | +0.00% | +0.00% | $1.2M | $0 0.00RAGEGUY | ![]() 100% | |||
45 | PING Ping | $0.001099 | +0.91% | -12.44% | $1.1M | $564,975.96 515.21MPING | ![]() 100% | |||
46 | PSYOPANIME PSYOPANI... | $0.001059 | +0.00% | +0.00% | $1.06M | $0 0.00PSYOPANIME | ![]() 100% | |||
47 | 人生K线 人生K线 | $0.001044 | -0.10% | +23.55% | $1.04M | $482,864.25 468.90M人生K线 | ![]() ∞ | |||
48 | PENGUIN Nietzsch... | $0.001057 | +0.10% | +4.83% | $1.04M | $579,969.73 551.76MPENGUIN | ![]() 100% | |||
49 | 1DAY Ucan fix... | $0.00099 | +0.00% | +242.56% | $990,000 | $0 0.001DAY | ![]() 100% | |||
50 | MIND Mind of ... | $0.00003658 | -3.74% | -11.84% | $956,520.53 | $54,818.57 1.49BMIND | ![]() 57.3% | |||
51 | BIBI Binance ... | $0.000747 | +0.00% | +0.00% | $943,400 | $0 0.00BIBI | ![]() 100% | |||
52 | AKITA Akita | $0.00928 | -0.22% | -0.86% | $929,000 | $22,841.43 2.46MAKITA | ![]() 100% | |||
53 | LUX Luxxcoin | $0.0003496 | +0.74% | -7.05% | $799,644.87 | $263,223.64 755.85MLUX | ![]() ∞ | |||
54 | FIH FIH | $0.000685 | +0.00% | +0.00% | $685,000 | $0 0.00FIH | ![]() 100% | |||
55 | MAD MAD | $0.0{6}63 | -37% | +39.22% | $629,907.59 | $37.77 68.82MMAD | ![]() 100% | |||
56 | BIGTROUT The Big ... | $0.000641 | +0.00% | +0.00% | $606,419.64 | $0 0.00BIGTROUT | ![]() 94.6% | |||
57 | FEBU febu | $0.0005627 | -22.71% | -49.30% | $598,651.43 | $1.12M 1.73BFEBU | ![]() 100% | |||
58 | 1 1 coin c... | $0.0005972 | -2.74% | -8.83% | $596,600 | $337,321.76 554.73M1 | ![]() 100% | |||
59 | AUTISM Autism O... | $0.0005353 | +0.05% | +0.05% | $535,187.98 | $33,872.33 35.53MAUTISM | ![]() ∞ | |||
60 | RKC Red Kitt... | $0.000526 | +0.00% | +0.00% | $525,998.71 | $0 0.00RKC | ![]() 100% | |||
61 | 恶俗企鹅 三维威廉泰尔企鹅 | $0.0005099 | +0.00% | +0.00% | $509,900 | $0 0.00恶俗企鹅 | ![]() 100% | |||
62 | GASTOWN GASTOWN | $0.00047 | +0.00% | +0.00% | $469,938.06 | $0 0.00GASTOWN | ![]() 100% | |||
63 | MANLET manlet | $0.00047 | +0.00% | +0.25% | $466,119.71 | $0 0.00MANLET | ![]() 99.9% | |||
64 | 雪球 雪球 | $0.00085 | -85.84% | -96.12% | $465,381.98 | $41.59 5.74K雪球 | ![]() 54.8% | |||
65 | PVT Punkvism | $0.000141 | +0.67% | -35.69% | $403,609.98 | $235,268.38 1.67BPVT | ![]() 28.6% | |||
66 | SHRUB Shrub | $0.0004 | +0.00% | +0.00% | $376,866.54 | $0 0.00SHRUB | ![]() 94.2% | |||
67 | VIRL Virl.fun | $0.0003617 | +0.00% | +0.00% | $368,969.36 | $0 0.00VIRL | ![]() 99.9% | |||
68 | SPSC Shit Pis... | $0.0003576 | +0.00% | +0.00% | $357,571.9 | $0 0.00SPSC | ![]() 100% | |||
69 | BIGDON BIGDON | $0.00035 | +0.00% | +0.00% | $350,000 | $0 0.00BIGDON | ![]() 100% | |||
70 | LAD Lunar La... | $0.0003378 | -2.37% | +11.48% | $337,598.71 | $132,446.86 385.98MLAD | ![]() 100% | |||
71 | RATSPEAK Ratspeak | $0.00000333 | +0.00% | +0.00% | $333,000 | $0 0.00RATSPEAK | ![]() 100% | |||
72 | FOXY FOXY | $0.00005178 | +1.52% | -12.61% | $303,327.24 | $162.91 3.17MFOXY | ![]() 58.6% | |||
73 | DANKDOGE DANK DOG... | $0 | +0.00% | +0.00% | $256,982.06 | $0 241.65TDANKDOGE | ![]() 98.1% | |||
74 | FKH Flying K... | $0.00025 | +0.00% | +0.00% | $246,626.66 | $0 0.00FKH | ![]() 98.6% | |||
75 | DONT Disclaim... | $0.0000017 | +0.00% | +0.00% | $217,185.44 | $0 0.00DONT | ![]() 30.4% | |||
76 | CLAWNCH CLAWNCH | $0.00000196 | -2% | +21.73% | $196,853.31 | $785,559.45 364.99BCLAWNCH | ![]() 100% | |||
77 | CHUDHOUSE chudhous... | $0 | +0.00% | +0.00% | $193,452.84 | $0 185.08MCHUDHOUSE | ![]() 99.5% | |||
78 | MINER Never Gi... | $0.000188 | +0.00% | +0.00% | $187,993.91 | $0 0.00MINER | ![]() 100% | |||
79 | SNOWBALL snowball | $0.00015 | +0.00% | +0.00% | $142,505.27 | $0 0.00SNOWBALL | ![]() 95% | |||
80 | BOMB LollyBom... | $0.0000125 | +0.00% | +0.00% | $125,000 | $0 0.00BOMB | ![]() 100% | |||
81 | GHIBLI Ghiblifi... | $0.0001225 | -3.52% | -48.57% | $122,518.41 | $2,269.43 18.52MGHIBLI | ![]() 100% | |||
82 | 4663 4663 | $0.0001168 | +0.68% | -8.68% | $118,773.8 | $109,313.01 923.24M4663 | ![]() 100% | |||
83 | PIGEON PIGEON | $0.0001 | +0.00% | +0.00% | $100,000 | $0 0.00PIGEON | ![]() 100% | |||
84 | SACHI SachiCoi... | $0.0001012 | +0.00% | +0.00% | $97,478.8 | $0 0.00SACHI | ![]() 96.3% | |||
85 | $PEACE Peace Fr... | $0.000082 | +0.00% | +0.00% | $81,999.95 | $0 0.00$PEACE | ![]() 100% | |||
86 | MEM MemeCom | $0 | +0.00% | +0.00% | $72,638.58 | $0 272.50KMEM | ![]() 100% | |||
87 | KURUMI Kurumi | $0.00006408 | +0.00% | +0.00% | $64,080 | $0 0.00KURUMI | ![]() 100% | |||
88 | 小股东 小股东 | $0.00005249 | +11.68% | +67.69% | $52,490 | $238.95 4.73M小股东 | ![]() 100% | |||
89 | BLACKWHALE The Blac... | $0.000041 | +0.00% | +0.00% | $40,381.77 | $0 0.00BLACKWHALE | ![]() 98.5% | |||
90 | TSG the slee... | $0.0{6}6475 | +0.00% | +0.00% | $38,189.34 | $0 0.00TSG | ![]() 100% | |||
91 | 山野万里 你是我藏在微风里的欢喜 山野万里 你是我... | $0.000038 | +0.00% | +0.00% | $38,000 | $0 0.00山野万里 你是我藏在微风里的欢喜 | ![]() 100% | |||
92 | MOLTEN Molten | $0.0{6}2655 | +0.00% | +0.00% | $24,806.31 | $0 0.00MOLTEN | ![]() 93.4% | |||
93 | MELEX MELEX | $0.00116 | +0.00% | +0.00% | $24,360 | $0 0.00MELEX | ![]() 100% | |||
94 | COPM COP Mint... | $0.0002733 | +0.10% | +0.10% | $18,979.24 | $4.98 18.24KCOPM | ![]() ∞ | |||
95 | ALF ALF | $0.0{6}189 | +0.00% | +0.00% | $18,900 | $0 0.00ALF | ![]() 100% | |||
96 | 21 2131KOBU... | $0.000011 | +0.00% | +0.00% | $10,995.37 | $0 0.0021 | ![]() 100% | |||
97 | IROHA イロハ (Iro... | $0 | +0.00% | +0.00% | $7,384.97 | $0 2.70BIROHA | ![]() 99.9% | |||
98 | SEXY Sexy Mem... | $0.0009093 | +0.92% | +2.65% | $1,909.56 | $5.1 5.60KSEXY | ![]() 10% | |||
99 | BBT Burger B... | $0.00000291 | +0.00% | +0.00% | $430.24 | $1,167.9 244.32MBBT | ![]() 14.8% | |||
100 | TSTBSC TSTBSC | $0.01002 | -9.98% | -6.36% | $9.44 | $910,667.69 86.97MTSTBSC | ![]() 100% |























$6.63M


$3.79M





