SEPTDelayed dataOpen live chartTry it free for 7 days
Trading the Levels › SUPL › Levels › Yesterday

SUPL Yesterday's High and Low

Updated Nov 6, 2026, 8:35 AM ET · Prior session: Oct 12
Delayed data. Levels on this page are delayed. For real-time levels on your chart, sign up for SEPT, free for 7 days →
SUPL's prior session (Oct 12) high was $44.85, the low was $44.74 and it closed at $44.85 on 326 shares. These are the levels traders mark before the next open.
Best for: intraday_and_short_swingHold: same day to 2 daysPrice $44.85 · 15-min delayed
Yesterday's high44.85
Yesterday's low44.74
Yesterday's close44.85
Range$0.11

SUPL daily chart: yesterday's high and low

44464850Jul 27Aug 7Aug 20Aug 27Sep 14Oct 644.85Yesterday's high 44.8544.74Yesterday's low 44.7444.85
- - - Yesterday's high- - - Yesterday's lowDaily candles

Where SUPL sits in its zone

The delayed price $44.85 is below its daily zone ($45.10 – $45.21), 0.51 ATR under the bottom.

45.10 · bottom 25%middletop 25% · 45.21
  • Setups to watch: the zone broke. Watch for a reclaim back into the zone (false breakdown) or a continuation lower.
  • Prior move: SUPL moved up from $43.69 (the last daily swing) to $44.85, about 2.4 ATR. The move is not stretched yet.
  • Reversal check: a hammer or bullish engulfing candle near $45.10.
  • Latest daily candle (Oct 12): Bullish Marubozu (bullish).
  • Breakout check: RVOL above normal on the break (last day's RVOL: 0.3× on Oct 12).
  • Zone tests: price pushed above the zone top 0 times and fell back, and dipped below the bottom and recovered 1 time. Each test can weaken a zone.

Why yesterday matters

Yesterday's high and low are the simplest levels on the chart and some of the most watched. Almost every trader marks them, so price often reacts there, and a break of yesterday's range often starts a trend day.

How traders use it

  • Opening above yesterday's high is a strong open; traders watch whether it holds as support.
  • Opening inside yesterday's range often means a range day until one side breaks.
  • A break and close below yesterday's low is read as sellers in control.

What happened over the last 10 days

  • SUPL traded above the prior day's high on 5 of 9 days and below the prior day's low on 4 of 9.
  • The delayed price $44.85 is inside yesterday's range.
  • Gap: SUPL opened Oct 12 at $44.74, a gap down of 0.1% from $44.80; the gap was filled.
  • Round numbers nearby: $40.00, $45.00, $50.00.

Combined conditions

  • Pivot $44.74 sits outside yesterday's range.
  • The delayed price is below the daily zone: watch for a reclaim or a continuation lower.
Try SEPT free to test which combination of levels gives the best win rate and R:R for your trading. Start your 7-day free trial →

How to trade around SUPL's yesterday levels

1. Break of yesterday's highA 5-minute close above $44.85 with RVOL above normal is a breakout signal; falling back under it is a failed breakout.
2. Loss of yesterday's lowA close under $44.74 points to weakness; a quick reclaim is a false breakdown traders watch for a reversal.

For more setups and trading strategies, click here →

Want to know the odds of this setup? Try SEPT free for 7 days to find out and improve your trading strategy or setup.

Too busy to watch levels all day? Let SEPT do the work

Every level drawn live

Premarket, RTH, VWAP, pivots, zones, KPL and more draw on your chart in real time. No more marking levels by hand every morning.

GOAX, your AI trading assistant

Ask GOAX to analyze any stock’s levels, zones and setups and explain what matters today, in plain words.

GOAX watches your positions

GOAX monitors your open positions and alerts you when price nears a key level, a stop or a target.

Real-time alerts on your own setup

Build your alert from your signal condition, your confirmation condition and your entry condition. SEPT watches every stock in real time and alerts you on desktop or phone the moment all of them line up, plus simple alerts on any level, zone or line you drew.

Screener & Setup Builder

Find stocks sitting at their levels right now, and build and test your own setups to see the odds.

Practice, then recap with GOAX

Practice trading the levels with paper trades on the live chart, then recap every trade with GOAX. Replay up to 20 years of real market data, bar by bar.

Want to know your setup's odds?

Try SEPT free for 7 days to find out, and use the Setup Builder to find the best combination of levels to improve your win rate and R:R. All levels are live on the SEPT chart.

SUPL: last 10 days

DateOpenHighLowCloseAbove prior high?Below prior low?
Oct 1244.7444.8544.7444.85YesNo
Oct 944.6244.8044.6244.80YesNo
Oct 844.5244.5844.5244.58YesNo
Oct 744.0344.1944.0344.19YesYes
Oct 644.1744.1744.1744.17NoNo
Oct 544.1744.1744.1744.17YesNo
Oct 143.6944.0443.6944.04NoYes
Sep 3044.2344.2344.2344.23NoYes
Sep 1745.5945.6845.2045.66NoYes

FAQ

What was SUPL's high yesterday?

$44.85 on Oct 12.

On SEPT: yesterday's high and low draw on your chart every morning automatically. Try it free →
What was SUPL's low yesterday?

$44.74 on Oct 12.

On SEPT: get a real-time alert when SUPL breaks yesterday's low. Try it free →
What did SUPL close at yesterday?

$44.85 on Oct 12.

On SEPT: see the gap from yesterday's close drawn on the chart. Try it free →
How often does SUPL break yesterday's high?

In the last 9 days it traded above the prior day's high 5 times and below the prior day's low 4 times.

On SEPT: test the odds of a break of yesterday's high or low on years of real data. Try it free →
Why do traders watch yesterday's high and low?

Because nearly everyone marks them, so orders cluster there. They act as the first support and resistance of the day.

On SEPT: combine yesterday's levels with VWAP and zones in one setup. Try it free →
What is a trend day?

A day that breaks out of yesterday's range early and keeps going in one direction with little pullback.

On SEPT: screen for stocks breaking yesterday's range with high RVOL, live. Try it free →
What are the odds SUPL breaks yesterday's range?

Odds depend on the gap, the trend, where price sits in its zone and RVOL.

On SEPT: test the odds of the setup and find the conditions that improve them. Try it free →
Where is SUPL in its zone now?

Below its daily zone ($45.10 – $45.21), based on the delayed price.

On SEPT: see SUPL's zone position live and let GOAX alert you at the zone edge. Try it free →

Data: SEPT market data engine. Delayed data; real-time levels are on the SEPT platform. Times in Eastern Time. Educational information only, not investment advice. No odds or win rates are shown on this page.