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TDW
$79.50+0.40%
as of close, Oct 16, 2026
☾ AH $79.50 +0.40%
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Tidewater Inc. monthly returns

Tidewater Inc. has averaged 0.90% per month, positive in 53% of months. Month-by-month returns for Tidewater Inc. (TDW) below, through October 16, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.

Average month
+0.9%
466 months
Best month
+62.3%
Nov 2020
Worst month
-50.6%
May 2016
Positive months
53%
of all months

Tidewater Inc. monthly returns#

Tidewater Inc. total return by month
MonthTotal return
Oct 2026
-2.0%
Sep 2026
-12.9%
Aug 2026
+24.1%
Jul 2026
+12.7%
Jun 2026
-9.3%
May 2026
-17.7%
Apr 2026
+6.9%
Mar 2026
+5.2%
Feb 2026
+27.1%
Jan 2026
+23.7%
Dec 2025
-6.5%
Nov 2025
+6.8%
Oct 2025
-5.1%
Sep 2025
-11.4%
Aug 2025
+20.4%
Jul 2025
+8.4%
Jun 2025
+16.2%
May 2025
+9.7%
Apr 2025
-14.4%
Mar 2025
-7.3%
Feb 2025
-17.2%
Jan 2025
+0.7%
Dec 2024
+5.8%
Nov 2024
-13.9%
Oct 2024
-16.3%
Sep 2024
-19.1%
Aug 2024
-10.4%
Jul 2024
+3.9%
Jun 2024
-7.9%
May 2024
+12.5%
Apr 2024
-0.2%
Mar 2024
+31.4%
Feb 2024
+4.2%
Jan 2024
-6.8%
Dec 2023
+20.0%
Nov 2023
-12.1%
Oct 2023
-3.8%
Sep 2023
+9.3%
Aug 2023
+3.0%
Jul 2023
+13.8%
Jun 2023
+23.7%
May 2023
-0.5%
Apr 2023
+2.2%
Mar 2023
-9.7%
Feb 2023
+12.5%
Jan 2023
+17.8%
Dec 2022
+21.2%
Nov 2022
-10.3%
Oct 2022
+56.2%
Sep 2022
-2.1%
Aug 2022
+0.6%
Jul 2022
+4.5%
Jun 2022
-17.1%
May 2022
+27.5%
Apr 2022
-8.2%
Mar 2022
+46.8%
Feb 2022
+4.4%
Jan 2022
+32.5%
Dec 2021
+2.7%
Nov 2021
-14.0%
Oct 2021
+0.6%
Sep 2021
+4.9%
Aug 2021
+1.6%
Jul 2021
-6.1%
Jun 2021
-12.4%
May 2021
+12.2%
Apr 2021
-2.2%
Mar 2021
+0.6%
Feb 2021
+31.3%
Jan 2021
+9.8%
Dec 2020
-9.0%
Nov 2020
+62.3%
Oct 2020
-12.7%
Sep 2020
-2.3%
Aug 2020
+10.5%
Jul 2020
+11.3%
Jun 2020
+17.2%
May 2020
-17.2%
Apr 2020
-18.6%
Mar 2020
-49.0%
Feb 2020
-8.5%
Jan 2020
-21.3%
Dec 2019
+26.0%
Nov 2019
-5.7%
Oct 2019
+7.4%
Sep 2019
-4.1%
Aug 2019
-31.4%
Jul 2019
-2.1%
Jun 2019
+10.2%
May 2019
-5.3%
Apr 2019
-3.0%
Mar 2019
+1.1%
Feb 2019
+6.6%
Jan 2019
+12.5%
Dec 2018
-19.6%
Nov 2018
-11.4%
Oct 2018
-13.9%
Sep 2018
-2.5%
Aug 2018
-6.8%
Jul 2018
+18.7%
Jun 2018
-0.1%
May 2018
-15.4%
Apr 2018
+19.7%
Mar 2018
+14.3%
Feb 2018
-10.5%
Jan 2018
+14.5%
Dec 2017
-5.3%
Nov 2017
-5.4%
Oct 2017
-6.3%
Sep 2017
+23.0%
Aug 2017
-21.2%
Jul 2017
+29.2%
Jun 2017
-1.4%
May 2017
-17.0%
Apr 2017
-23.5%
Mar 2017
-15.4%
Feb 2017
-38.2%
Jan 2017
-35.5%
Dec 2016
+48.9%
Nov 2016
+32.4%

Monthly total return (since Nov 2021)#

Tidewater Inc. returns by calendar month#

Every month of every year since 1988, one tick per year on a shared scale; the dark bar is the month's average. Total returns, dividends reinvested.

October 2026 so far: -1.97% — 19th of 39 Octobers since 1988 at the last close; the average October returned +0.6%.

Tidewater Inc. returns by calendar month since 1988
Month−65%0+65%AverageUp
Jan+1.3%62%
Feb+3.1%64%
Mar+1.5%56%
Apr+3.3%59%
May-0.8%51%
Jun-0.9%46%
Jul+1.6%62%
Aug-0.1%49%
Sep-1.2%38%
OctOctober 2026 so far: -2.0%+0.6%47%
Nov-1.6%39%
Dec+4.0%61%

Methodology#

Monthly returns are total returns (dividends reinvested), computed from TDW's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.

FAQ#

What is Tidewater Inc.'s average monthly return?
Tidewater Inc. (TDW) has averaged about 0.90% per month, positive in roughly 53% of months. The best month was Nov 2020 (+62.3%) and the worst was May 2016 (-50.6%).

More on Tidewater Inc.