if max(actual_int, estimate_int) == 0:
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。新收录的资料是该领域的重要参考
截至2026年3月10日午间收盘，恒生科技ETF南方(520570)上涨1.62%，换手3.54%，成交1.00亿元，跟踪指数恒生科技指数强势上涨1.40%。
Recent data confirms the pattern is industry-wide. In 2025, 85% of VC-backed tokens traded below their launch price (84.7% of 118 tracked TGEs; median drawdown over 70%). Nearly 60% fell below their private fundraising valuations within six months (Lopez, citing Messari). The raise-launch-spike-decline pattern is not failing at one company. It is failing at scale. The temporary spike only hardens the biases of those involved, making the eventual decline harder to see coming and harder to accept.