Bitcoin Flashes 8 of 12 Capitulation Signals, but History Says Timing Is Tricky

tags. We'll preserve that. Also meta description: "Bitcoin flashes 8 of 12 VanEck capitulation signals, but historical data shows they're poor short-term timing tools. Options market shows anxiety, macro headwinds persist." -> Japanese: "ビットコインはVanEckの投降シグナル12のうち8つが点灯しているが、歴史的データはそれらが短期的なタイミングツールとして不十分であることを示している。オプション市場は不安を示し、マクロの逆風が続いている。" Now we output JSON. We need to ensure proper JSON escaping. We'll use double quotes and escape any internal double quotes. The content has quotes around "bottom" and "zone" etc. We'll use Japanese quotes or keep