How much did TSM move each index today?
ARKK: TSM moved −1.03% and contributed −0.01 points against the index's +2.02-point move, offsetting 0% of it, ranking #36 of 39 members by contribution to the move.
SMH: TSM moved −1.03% and contributed −0.65 points of the index's −3.94-point move (16% of it), ranking #4 of 24 members by contribution to the move.
TSM closed the 2026-10-09 session at 453.28; that day's move sits in the 28th percentile of its own past year. The stock is 6.7% below its 52-week closing high and +49.9% for the year so far.
TSM in the ARKK beyond today
| window | TSM return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | −4.13% | −0.03 pts | −0.21 pts | #13 of 41 |
| 1 month | +6.18% | +0.07 pts | +6.56 pts | #23 of 41 |
| quarter to date | −0.64% | +0.01 pts | +0.52 pts | #21 of 41 |
| year to date | +49.91% | +0.26 pts | +12.70 pts | #23 of 41 |
Who moved with and against TSM today?
On TSM's side of the ARKK tape: CBRS (−0.05 pts), AMD (−0.04 pts), NVDA (−0.01 pts). Pulling the other way: CRSP (+0.20 pts), CRCL (+0.18 pts), TSLA (+0.18 pts).
Every member's contribution, top to bottom, is on the index dashboards; the day's story is in the market-close note. Machine-readable figures for this stock: /api/stock/TSM, free to cite with attribution.