tags. Use Bengali text.
Also, keep proper nouns: Bitcoin, MACD, Moving Average Convergence Divergence (but we can translate the full name? The requirement says "keep proper nouns (names, company names) in original form". MACD is an indicator name, so keep as MACD. But "Moving Average Convergence Divergence" is the full name; we can either keep in English or translate. Since it's a technical term, I'll keep in English but provide Bengali explanation? The original article uses the full name once. I'll keep it in English as it's a proper noun. Similarly, "stop-losses" can be kept as "স্টপ-লস" (common in Bengali trading). "Long" is kept as "লং". "Flush" as "ফ্লাশ". "Support level" as "সাপোর্ট স্তর". "Moving averages" as "মুভিং এভারেজ". "Volume" as "ভলিউম". "Volatility" as "অস্থিরতা". "Correction" as "সংশোধন". "Positioning" as "পজিশনিং".
Also, numbers: $63,649 -> $৬৩,৬৪৯ (use Bengali digits? The requirement says "Keep all facts, numbers, and data accurate". In Bengali, we typically use Bengali numerals (০,১,২,...) but in financial contexts, often Arabic numerals are used. The original uses Arabic numerals. I'll use Arabic numerals for consistency with the original, but the translation should be in Bengali script.