[data] symbols=13
Traceback (most recent call last):
  File "obw_platform/rank_fast_cache_akela_phase_proxybt.py", line 661, in <module>
    main()
  File "obw_platform/rank_fast_cache_akela_phase_proxybt.py", line 592, in main
    ranked = compute_all(data, cfg, args)
  File "obw_platform/rank_fast_cache_akela_phase_proxybt.py", line 423, in compute_all
    btc_sym = find_symbol(data, "BTC")
  File "obw_platform/rank_fast_cache_akela_phase_proxybt.py", line 118, in find_symbol
    raise RuntimeError(f"Could not find {prefix}. Available examples: {list(data)[:20]}")
RuntimeError: Could not find BTC. Available examples: ['AIOT/USDT:USDT', 'BIO/USDT:USDT', 'DOLO/USDT:USDT', 'FLOCK/USDT:USDT', 'IDOL/USDT:USDT', 'M/USDT:USDT', 'MEME/USDT:USDT', 'NAORIS/USDT:USDT', 'NMR/USDT:USDT', 'OG/USDT:USDT', 'PROMPT/USDT:USDT', 'TA/USDT:USDT', 'VELVET/USDT:USDT']