Wallsti
Meme ranking

SCO

ProShares UltraShort Bloomberg
TECHStrong Sell R500#481 today
$15.92 -3.75% today · -3.98% 1W
Oct 23 close or latest
Why it movedUnderperforming without a clear catalyst yetReadout ›

Best and worst times to own SCO in the past two years

Buying and selling at the close. Each colored stretch is the best or worst window for that holding period, green for a gain and red for a loss: longer holds are wider and darker underneath, shorter ones brighter on top. The grey line is the full two years. Letters mark events inside the windows (E earnings, A analyst, I insider, M mention spike, V volume spike, T theme move, N news). Hover a period above the chart to pick it out and see only its events; click it to hide or show it.

Best and worst window per holding period

BestWorst
Hold forBuySellGainRank BuySellGainRank
one single day Apr 2, 2025Apr 3, 2025 +12.4%#113 Jul 10, 2026Jul 13, 2026 -12.2%#109
one week Apr 1, 2025Apr 8, 2025 +36.6%#22 Mar 5, 2026Mar 12, 2026 -25.6%#31
one month Jun 2, 2026Jul 2, 2026 +40.2%#78 Feb 17, 2026Mar 17, 2026 -48.9%#4
3 months Jan 15, 2025Apr 15, 2025 +43.8%#148 Feb 13, 2026May 15, 2026 -62.7%#1
6 months Jun 18, 2025Dec 18, 2025 +36.0%#250 Nov 19, 2025May 19, 2026 -68.9%#1
one year Oct 23, 2024May 5, 2025 +29.5%#336 Oct 16, 2025Oct 16, 2026 -79.1%#1

Rank #22 for the best one week means 21 of the S&P 500 components had a better best-one week gain over the past year; for the worst windows #1 is the deepest fall. Updated .

What happened in each window

No recorded events inside these windows.

From Wallsti's event record (Aftermath's events over the two years, plus the AI-read news catalysts, which only cover recent weeks). An event is no proof of cause: check the dates against the line.

Today vs. the best starting days

As of1d1w1m3m6m1y
Today
Oct 23, 2026
-3.7%-4.0%-21.6%-37.3%-44.5%-78.0%
Best one single day
Apr 2, 2025
-1.1%-4.2%-4.1%+0.6%-9.4%+7.2%
Best one week
Apr 1, 2025
0.0%-4.6%-3.1%-0.9%-9.3%+5.7%
Best one month
Jun 2, 2026
-2.6%-4.5%-5.4%-50.8%-66.7%-67.7%
Best 3 months
Jan 15, 2025
-4.1%-10.2%-14.8%-18.9%-5.7%-26.8%
Best 6 months
Jun 18, 2025
+0.1%-14.1%-24.1%-18.4%-15.7%-4.6%
Best one year
Oct 23, 2024
+1.1%-3.3%-5.6%+4.7%+13.7%+1.5%

Trailing gains over each window, today and on the day each best window started, to compare today's setup with the best entries.