FSS
Federal Signal CorporationWhen FSS passed all Ten ChecksFederal Signal Corporation
history · not a forecastOver the past 10 years, FSS has passed all Ten Checks on 23 separate days. Here is how it moved over the 20 trading sessions that followed — how far it rose, and how far it fell.
The strongest of them rose +21.5% in Oct 2022, peaked day 19.
- Feb 2026+0.7% -11.2%
- Jul 2025+19.1% -3.8%
- Feb 2025+1.5% -18.5%
Peak and dip mark the highest and lowest closing prices over those 20 sessions; the intraday swings ran wider still, and neither figure is a return you could have captured by buying and selling at the perfect moment. These are historical readings from the past 10 years, drawn only from the US-listed stocks the site covers today — a record of what happened, not a prediction of what will, and not investment advice.
6-month history — checks vs. price
Price on the left axis; checks passing (0–10) on the right.
Common questions about FSS’s checks
How many technical checks does FSS pass right now?
As of the Aug 13, 2026 close, FSS passes 6 of 10 fixed technical checks — the checks not passing: holding above short-term average, outperforming the market, stop distance within range, adequate stop room.
Why does FSS fail the "outperforming the market" check?
FSS has trailed the S&P 500 by 0.6 percentage points over the last 20 sessions, so the relative-strength check fails. It passes once FSS leads the index again.
What price would change FSS's check count?
The nearest flip level is "outperforming the market" passes on a close above $123.82. Each price-anchored check has an exact next-close level, shown in the Flip levels panel above.
Factual measurements from the latest scan — not investment advice.