POWER TOOL: TradingView technical analysis + news sentiment + financial news.

    Use this when you want TA AND sentiment AND news for one symbol in a
    single call. For indicators only, `coin_analysis` is faster; for
    cross-timeframe trend alignment use `multi_timeframe_analysis`.

    Example: combined_analysis(symbol="NVDA", exchange="NASDAQ", timeframe="1D")

    Args:
        symbol: Bare ticker, no exchange prefix ("AAPL", "BTCUSDT", "THYAO", "GDX")
        exchange: Exchange (NASDAQ, NYSE, AMEX, NYSEARCA, PCX, BINANCE, KUCOIN, MEXC, BIST, EGX, TWSE, TPEX)
        timeframe: Analysis timeframe (5m, 15m, 1h, 4h, 1D, 1W)