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Trading the Levels › TDC › Levels › Overnight

TDC Overnight High and Low Today

Updated Nov 6, 2026, 4:25 AM ET · Overnight = 8:00 PM–4:00 AM ET
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TDC's latest overnight session (Oct 29) high was $34.42 at 3:14 AM ET and the low was $33.93 at 8:25 PM ET. It closed at $34.42, up, with sellers ahead (0% buy / 100% sell). TDC trades at $32.50 (15-min delayed), below the overnight low.
Best for: intradayHold: same dayPrice $32.50 · 15-min delayed
Overnight high34.42
Overnight low33.93
Avg range (10 sessions)$0.06
Price (15-min delayed)32.50

TDC 5-minute chart: overnight high and low (Oct 29 session)

- - - Overnight high- - - Overnight lowShaded = overnight session

Where TDC sits in its zone

The delayed price $32.50 is at the top 25% of its daily zone ($29.62 – $33.45).

29.62 · bottom 25%middletop 25% · 33.45
  • Setups to watch: a reversal down from the zone top, or a breakout above it.
  • Prior move: TDC moved down from $32.55 (the last daily swing) to $32.50, about 0.0 ATR. The move is not stretched yet.
  • Reversal check: a shooting star or bearish engulfing candle near $33.45.
  • Breakout check: RVOL above normal on the break (last day's RVOL: 2.3× on Nov 5). Next zone above: $35.21 – $41.78.
  • Zone tests: price pushed above the zone top 5 times and fell back, and dipped below the bottom and recovered 5 times. Each test can weaken a zone.
  • Distance: 2.34 ATR to the zone bottom, 0.77 ATR to the zone top (ATR ≈ 1.23).

Why overnight matters

The overnight session shows how the stock reacted to after-hours news and to Asia and Europe while most traders slept. Its high and low are the first levels the premarket and the open react to.

How traders use it

  • Premarket or the open breaking the overnight high is read as strength carrying over.
  • Losing the overnight low early is read as weakness carrying over.
  • A wide overnight range after news often leads to a volatile open.

What happened over the last 10 sessions

  • The overnight high was set before midnight on 4 of 10 sessions, and in the last hour (3:00–4:00 AM) on 2 of 10.
  • The session closed up 2 times and down 8 times.
  • Gap: TDC opened Nov 5 at $34.50, a gap down of 0.3% from $34.61; the gap was not filled.
  • Round numbers nearby: $25.00, $30.00, $35.00.

Combined conditions

  • Below the overnight low and below VWAP ($33.00): both say sellers had control.
  • The delayed price is at the top 25% of the daily zone: the reversal and breakout setups are both live.
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How to trade around TDC's overnight levels

1. Reclaim the overnight lowIf TDC gets back above $33.93 with strong volume, the overnight high at $34.42 is the next level traders watch. A drop back under $33.93 cancels the idea.

For more setups and trading strategies, click here →

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TDC overnight: last 10 sessions

DateOpenHigh (time ET)Low (time ET)CloseVolumeBuy / SellDirection
Oct 2933.9334.423:14 AM33.938:25 PM34.42980% / 100%Up
Oct 2834.5234.602:09 AM34.521:59 AM34.607550% / 50%Up
Oct 1631.0531.059:44 PM31.059:44 PM31.05900% / 100%—
Oct 1230.5930.5912:25 AM30.5912:25 AM30.5971100% / 0%—
Oct 930.2930.291:15 AM30.291:15 AM30.2919100% / 0%—
Oct 829.1629.163:05 AM29.163:05 AM29.16450% / 50%—
Oct 630.4730.4710:37 PM30.4710:37 PM30.47150% / 50%—
Sep 2429.2129.2111:35 PM29.2111:35 PM29.21150% / 50%—
Sep 1729.1729.172:33 AM29.172:33 AM29.1760% / 100%—
Sep 828.0528.058:40 PM28.058:40 PM28.051100% / 0%—

FAQ

What was TDC's overnight high today?

The latest overnight session (Oct 29) high was $34.42 at 3:14 AM ET.

On SEPT: TDC's overnight high and low draw live on your chart, with alerts when they break. Try it free →
What was TDC's overnight low?

$33.93 at 8:25 PM ET (Oct 29 session).

On SEPT: get a real-time alert when TDC breaks its overnight low, with your own confirmation and entry conditions. Try it free →
What are TDC's overnight trading hours?

Overnight trading runs 8:00 PM–4:00 AM ET on trading days.

On SEPT: overnight levels draw automatically, with your alerts already watching. Try it free →
How big is TDC's overnight range?

Over the last 10 sessions it averaged $0.06, from $0.00 (Oct 16) to $0.49 (Oct 29).

On SEPT: compare today's range with TDC's normal range in ATR, live. Try it free →
What are the odds TDC breaks its overnight high or low?

Odds depend on the setup: the time of day, where price sits in its zone, RVOL and the trend.

On SEPT: test the odds of TDC's overnight breakout or reversal on years of real data, and see which conditions improve them. Try it free →
What time is TDC's overnight high usually set?

In the last 10 sessions the high came before midnight on 4 days and in the last hour (3:00–4:00 AM) on 2 days.

On SEPT: see where the high forms live, minute by minute. Try it free →
How much volume traded in TDC's overnight session?

98 shares on Oct 29; over the last 10 sessions it ranged from 1 to 98.

On SEPT: compare overnight volume with TDC's normal volume (RVOL), live. Try it free →
What do the buy % and sell % mean?

The share of overnight volume that traded at the ask (buying) versus the bid (selling). Oct 29: 0% buy, 100% sell.

On SEPT: see buying and selling pressure live on the chart. Try it free →
How do you trade TDC's overnight breakout?

Traders wait for a 5-minute close above the overnight high (or below the low), with RVOL above normal as confirmation.

On SEPT: build this exact setup with your signal, confirmation and entry conditions and test its odds. Try it free →
Where is TDC in its zone now?

At the top 25% of the daily zone ($29.62 – $33.45), based on the delayed price.

On SEPT: see TDC'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.