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Chemical & Mining Co of Chile Inc (SQM) stock

SQMNYSEMining & Quarrying of Nonmetallic Minerals (No Fuels)Fiscal year ends December 31
Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 20-F on Apr 22, 2026Score 7/30
$54.65−1.72 (-3.05%)

Close on Oct 30, 2026Market cap $15.61BP/E –Yield –

Price history

Chemical & Mining Co of Chile share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 30, 2026
$54.65
-3.05% on the day
52-week range
$45.41 – $98.00
-44.2% from the high
Change over 52 weeks
+13.3%
From $48.23 on Oct 30, 2025
Average volume
970,242
Shares a day, last 90 sessions
DateOpenHighLowCloseChangeVolume
Oct 30, 2026$55.50$55.66$53.99$54.65-3.05%1,359,683
Oct 29, 2026$56.77$57.27$56.36$56.37-4.36%994,845
Oct 28, 2026$59.76$59.89$58.36$58.94-2.26%616,329
Oct 27, 2026$58.70$60.67$58.34$60.30+5.85%1,173,717
Oct 26, 2026$56.86$57.77$56.22$56.97-0.30%713,956
Oct 23, 2026$56.37$57.28$55.70$57.14+1.37%875,250
Oct 22, 2026$56.64$56.95$55.97$56.37-3.54%1,873,390
Oct 21, 2026$59.65$60.15$58.10$58.44-2.68%1,336,823
Oct 20, 2026$59.90$60.66$59.57$60.05-0.13%992,233
Oct 19, 2026$60.60$60.70$59.59$60.13-0.12%592,231
Oct 16, 2026$60.43$61.03$59.84$60.20-0.45%1,016,518
Oct 15, 2026$60.79$61.27$60.25$60.47-1.90%1,923,114
Oct 14, 2026$62.95$62.95$61.35$61.64-1.89%996,250
Oct 13, 2026$62.12$63.10$61.75$62.83+0.58%910,049
Oct 12, 2026$61.91$62.90$61.45$62.47-2.25%988,909
Oct 9, 2026$64.85$64.91$63.57$63.91-0.95%558,337
Oct 8, 2026$64.16$64.95$64.10$64.52-0.14%711,361
Oct 7, 2026$65.54$65.92$64.00$64.61-2.36%849,605
Oct 6, 2026$67.10$67.10$65.90$66.17+0.52%538,799
Oct 5, 2026$65.11$66.40$64.45$65.83+2.03%653,829
Oct 2, 2026$64.46$64.86$63.73$64.52+0.62%534,936
Oct 1, 2026$63.59$64.48$62.78$64.12-1.16%1,272,543
Sep 30, 2026$66.30$66.30$64.71$64.87-1.83%783,903
Sep 29, 2026$65.65$66.44$65.22$66.08+1.41%1,070,518
Sep 28, 2026$65.00$66.19$64.18$65.16-2.59%915,516
Sep 25, 2026$67.32$67.65$66.65$66.89-0.34%540,279
Sep 24, 2026$67.93$68.32$67.00$67.12-2.84%861,542
Sep 23, 2026$68.50$70.15$68.15$69.08-1.58%736,064
Sep 22, 2026$70.29$71.14$69.90$70.19+0.95%971,724
Sep 21, 2026$69.51$70.17$68.46$69.53+2.67%1,528,913

Seasonality

SQM return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average4.8%1.3%1.1%-2.8%0.3%-1.0%4.6%2.8%2.3%-0.7%6.9%0.5%
Months up8 of 103 of 104 of 104 of 104 of 105 of 107 of 107 of 106 of 105 of 107 of 95 of 9
202611.7%-0.7%6.1%13.9%-5.8%-13.8%-9.4%17.8%-16.3%-15.8%
20258.7%-3.0%3.5%-13.9%-11.0%15.9%4.2%23.8%-5.6%14.0%31.3%7.0%
2024-30.1%18.2%-1.1%-7.1%2.7%-12.7%-6.6%1.9%7.4%-7.9%0.2%-5.5%
202322.2%-9.0%-8.7%-16.8%-0.4%13.2%2.5%-15.1%-4.7%-18.9%5.2%21.1%
20227.4%22.2%29.3%-13.7%43.9%-19.1%17.8%1.3%-7.2%3.2%5.8%-16.8%
20213.8%5.2%-1.0%-0.6%-17.8%9.7%0.4%9.8%3.6%2.2%13.4%-16.8%
20205.3%-2.6%-17.6%2.2%6.9%7.7%17.2%2.7%3.4%15.4%27.2%4.3%
201911.4%-3.4%-6.7%-7.3%-13.9%3.6%-5.2%-16.4%14.1%-2.2%-12.3%13.1%
2018-5.0%-11.5%-1.5%11.7%-3.6%-7.1%0.5%-11.7%8.6%-4.2%0.4%-12.4%
201712.8%-2.5%9.1%3.4%1.9%-7.4%24.5%14.2%19.5%7.3%-9.1%10.2%