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2026-10-09 · official close

KODIAK SCIENCES INC (KOD) and the market

Exact index points KOD contributed this session, under each index's own arithmetic, verified against official closes. New here? Read point contribution, explained.

How much did KOD move each index today?

XBI: KOD moved +5.95% and contributed +0.11 points of the index's +4.46-point move (3% of it), ranking #10 of 154 members by contribution to the move.

KOD closed the 2026-10-09 session at 99.87; that day's move sits in the 87th percentile of its own past year. The stock is at its 52-week closing high and +257.2% for the year so far.

KOD in the XBI beyond today

windowKOD returnpoints contributedindex moverank
1 week+5.74%+0.11 pts−0.68 pts#151 of 157
1 month+203.83%+1.33 pts−3.07 pts#155 of 157
quarter to date+5.35%+0.12 pts−3.93 pts#151 of 157
year to date+257.19%+1.52 pts+31.82 pts#9 of 157

Who moved with and against KOD today?

On KOD's side of the XBI tape: MRNA (+0.45 pts), IOVA (+0.23 pts), PCVX (+0.19 pts). Pulling the other way: PRAX (−0.03 pts), MDGL (−0.02 pts), PURR (−0.02 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/KOD, free to cite with attribution.

Compiled by the WMTMT attribution engine · updates every session · methodology