StockData
Tenaris SA logo

Tenaris SA (TNRSF) stock

TNRSFOTCSteel Works, Blast Furnaces & Rolling Mills (Coke Ovens)Also trades as TS
Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 20-F on Mar 31, 2026Score 8/30
$28.12+0.00 (0.00%)

Close on Oct 19, 2026Market cap $30.86BP/E –Yield –

Price history

Tenaris share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.

Download all as CSV
Close, Oct 19, 2026
$28.12
0.00% on the day
52-week range
$17.10 – $28.89
-2.7% from the high
Change over 52 weeks
+64.5%
From $17.10 on Oct 17, 2025
Average volume
4,051
Shares a day, last 90 sessions
DailyWeeklyMonthly
DateOpenHighLowCloseChangeVolume
Oct 19, 2026$28.12$28.12$28.12$28.120.00%0
Oct 16, 2026$28.12$28.12$28.12$28.120.00%0
Oct 15, 2026$28.12$28.12$28.12$28.120.00%0
Oct 14, 2026$28.12$28.12$28.12$28.120.00%0
Oct 13, 2026$28.12$28.12$28.12$28.120.00%0
Oct 12, 2026$28.12$28.12$28.12$28.120.00%0
Oct 9, 2026$28.12$28.12$28.12$28.120.00%0
Oct 8, 2026$28.12$28.12$28.12$28.120.00%0
Oct 7, 2026$28.12$28.12$28.12$28.120.00%0
Oct 6, 2026$28.12$28.12$28.12$28.120.00%0
Oct 5, 2026$28.12$28.12$28.12$28.120.00%0
Oct 2, 2026$28.12$28.12$28.12$28.120.00%0
Oct 1, 2026$28.12$28.12$28.12$28.120.00%0
Sep 30, 2026$28.12$28.12$28.12$28.120.00%0
Sep 29, 2026$28.12$28.12$28.12$28.120.00%0
Sep 28, 2026$28.12$28.12$28.12$28.120.00%0
Sep 25, 2026$28.12$28.12$28.12$28.120.00%0
Sep 24, 2026$28.12$28.12$28.12$28.12-2.67%1,001
Sep 23, 2026$28.89$28.89$28.89$28.890.00%0
Sep 22, 2026$28.89$28.89$28.89$28.890.00%0
Sep 21, 2026$28.89$28.89$28.89$28.890.00%0
Sep 18, 2026$28.89$28.89$28.89$28.890.00%0
Sep 17, 2026$28.89$28.89$28.89$28.890.00%0
Sep 16, 2026$28.89$28.89$28.89$28.890.00%0
Sep 15, 2026$28.89$28.89$28.89$28.890.00%0
Sep 14, 2026$28.89$28.89$28.89$28.890.00%0
Sep 11, 2026$28.89$28.89$28.89$28.89+1.91%999
Sep 10, 2026$28.35$28.35$28.35$28.35+0.07%100
Sep 9, 2026$28.33$28.33$28.33$28.330.00%0
Sep 8, 2026$28.33$28.33$28.33$28.330.00%0

Seasonality

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average6.4%4.2%1.3%0.3%0.1%-0.0%-2.5%-2.7%0.3%-1.6%9.7%-0.4%
Months up7 of 106 of 105 of 103 of 104 of 104 of 103 of 102 of 106 of 103 of 107 of 94 of 9
202612.2%0.0%34.8%0.0%2.2%0.0%-3.1%-3.9%6.2%0.0%
20253.3%1.3%1.0%-13.4%-1.7%12.1%3.5%-7.3%-2.8%15.7%2.2%-5.7%
2024-10.0%10.3%13.5%-7.3%-8.1%-9.1%7.1%-14.0%16.0%-0.9%19.2%0.3%
20237.7%-1.6%-19.5%-1.4%-3.9%5.0%0.0%20.0%0.0%1.5%1.2%5.9%
202218.8%6.3%10.9%0.0%20.8%0.0%-24.7%8.7%2.6%2.6%15.7%0.0%
202122.4%31.1%9.6%0.0%-0.8%1.1%-8.7%-2.5%2.8%0.0%-4.7%3.7%
2020-2.0%-16.2%-31.4%14.1%-8.6%-0.1%4.1%-9.5%-19.6%-3.0%39.3%0.0%
20197.9%11.9%-0.7%1.4%0.1%-5.2%-2.9%0.0%-11.9%-7.1%6.6%0.0%
20184.6%4.9%-2.7%11.6%-2.1%0.9%0.0%-8.1%5.1%-17.1%-2.3%-18.1%
2017-0.9%-6.2%-2.2%-2.3%2.9%-4.7%0.0%-10.6%4.9%-7.4%9.7%10.2%

See a number that looks wrong?