Analysts see further big gains ahead for TSMC, even as Taiwan's stock market just took a sharp hit.

• One Motley Fool forecast puts TSMC's ADR target near $1,110 by 2030, more than double today's level, driven by surging AI chip demand and TSMC's dominant and growing share of advanced chipmaking.
• The bullish case assumes TSMC keeps growing profits fast and that investors keep paying a premium price for the stock — if AI demand slows or that premium shrinks, the upside shrinks too.
• Near term, the mood is much shakier: Taiwan's main stock index just dropped sharply and broke below a key support level, following a rough session on Wall Street where tech stocks, including chip names, sold off hard after weak earnings from Intel and Amazon.
• Some market watchers warn that big investors may be pulling money out early, pointing to TSMC's US shares and chip-sector indexes making lower highs and lower lows.
• US midterm elections this week add another wildcard, with analysts flagging TSMC and other Taiwan stocks as exposed depending on the outcome.

Outlook: Short-term, expect more turbulence in Taiwan's stock market, but the long-term bet on TSMC still rests on AI chip demand staying strong.