Alert & Filter Category
New High and New Low Stock Alerts
52-Week, Pre-Market and Intraday Highs
Find stocks making new highs and new lows right now, including new 52-week highs and lows, pre-market and post-market highs and lows, and pullbacks from the day's high or low, with Trade Ideas Streaming Alerts (Scanner) and Top Lists (Screeners).
Every setup in this group, in real time.
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Settings
Searching for a new high stock scanner or a 52-week high screener? In Trade Ideas, this is Streaming Alerts: New High and New Low are alerts that fire on the print that sets the high, and the range filters narrow them to the stocks you want.
Streaming Alerts push each alert the moment it fires, the Highs and Lows filters are checked at that same moment, and Top Lists can sort by them.
Key point
A new high is a print above every other price a stock has traded in the period you choose: today, above yesterday's high, this week, or the past 52 weeks. The Highs and Lows category holds the alerts that fire on those prints (in regular hours, pre-market and post-market), the pullback and check mark alerts that measure the move back from a high or low, and the filters that measure where a stock sits in its range.
How Trade Ideas finds it: New High Alert (NHP): by default the New High alert (NHP) fires on any print above the rest of the day's prices during regular market hours. In the alert's minimum-days box, 1 means above yesterday's high, 7 means a new high for the week, and 365 means only 52-week highs (any value 0 to 366; default 0). For premarket or after-hours highs, use Pre-market Highs (HPRE) and Post-market Highs (HPOST).
Find new highs and new lows in real time
Stocks making new highs today and 52-week highs
The core new-high alerts. Use the filtered version for one alert per stock per minute. Find stocks making new highs today or new 52-week highs as they print. The New High alert (NHP) fires on each print above the day's high. Set 365 for 52-week.
Alerts: New High Alert (NHP) · New High (filtered) Alert (NHPF)
Stocks making new lows today and 52-week lows
The same logic on the low side. How Trade Ideas finds it: on the New Low Alert (NLP) page, by default, this alert will appear any time there is a print for a lower price than the rest of the day.
Alerts: New Low Alert (NLP) · New Low (filtered) Alert (NLPF)
Pre-market and post-market highs and lows
New High does not fire outside regular hours; these four do. How Trade Ideas finds it: on the Pre-market Highs Alert (HPRE) page, by default, this alert appears when a stock's price exceeds its previous pre-market high during this time.
Alerts: Pre-market Highs Alert (HPRE) Pre-market Lows Alert (LPRE) Post-market Highs Alert (HPOST) Post-market Lows Alert (LPOST)
Stocks pulling back from the high or low of the day
25% and 75% pullbacks, measured from the open, the close, or the default reference. How Trade Ideas finds it: on the 25% Pullback From Highs Alert (PFH25) page, by default, this alert will appear when the stock returns 25% of the way from today's high back to today's open or yesterday's close.
Alerts: 75% Pullback From Lows (Close) Alert (PFL75C) 25% Pullback From Lows (Close) Alert (PFL25C) 75% Pullback From Highs (Close) Alert (PFH75C) 25% Pullback From Highs (Close) Alert (PFH25C) 75% Pullback From Lows (Open) Alert (PFL75O) 25% Pullback From Lows (Open) Alert (PFL25O) 75% Pullback From Highs (Open) Alert (PFH75O) 25% Pullback From Highs (Open) Alert (PFH25O) 75% Pullback From Lows Alert (PFL75) 25% Pullback From Lows Alert (PFL25) 75% Pullback From Highs Alert (PFH75) 25% Pullback From Highs Alert (PFH25)
Stocks near the high of the day (filters)
Settings
Range-position filters that keep only stocks trading near a high or low. How Trade Ideas finds it: on the Below High Filter (BelowHigh) page, set the max below high filter to 0.07 to find stocks which are trading no more than 7 cents below the high of the day, and set the max to -0.05 to find stocks which are trading at least 5 cents above the official high of the day.
Filters: Below High Filter (BelowHigh) Above Low Filter (AboveLow) Below Pre-Market High Filter (BelowHighPre) Above Pre-Market Low Filter (AboveLowPre) Position in Range Filter (RD) Position in Previous Day's Range Filter (RPD) Position in Pre-Market Range Filter (RPM)
How long since the last new high
Settings
Timing filters: minutes since the last new high or low, and typical time of day for the high or low. How Trade Ideas finds it: on the Minutes Since New High Filter (NHPAgeM) page, setting min to 15 will return stocks that have not made a new daily high in at least the last 15 minutes. Setting max to 15 will return stocks that have made a new daily high within the last 15 minutes.
Filters: Minutes Since New High Filter (NHPAgeM) Minutes Since New Low Filter (NLPAgeM) Time to Median High (5 day) Filter (HighTOD5Med) Time to Median Low (5 day) Filter (LowTOD5Med) Time to Median High (10 day) Filter (HighTOD10Med) Time to Median Low (10 day) Filter (LowTOD10Med)
Breaks of yesterday's high or low, % moves and standard deviation breakouts
Daily-high and daily-low crosses, % up or down for the day, standard deviation breakouts, and check mark patterns. How Trade Ideas finds it: on the Crossed Daily Highs Resistance Alert (CDHR) page, by default, the crossed daily highs resistance alert reports whenever a stock crosses above any previous day's high for the first time since the end of that previous day.
Alerts: Check Mark Alert (CMU) Inverted Check Mark Alert (CMD) % Up For The Day Alert (PUD) % Down For The Day Alert (PDD) Standard Deviation Breakout Alert (BBU) Standard Deviation Breakdown Alert (BBD) Crossed Daily Highs Resistance Alert (CDHR) Crossed Daily Lows Support Alert (CDLS)

All 41 Highs and Lows alerts and filters
Highs and Lows alerts
New high
- New High Alert (NHP): Find stocks making new highs today or new 52-week highs as they print. The New High alert (NHP) fires on each print above the day's high. Set 365 for 52-week.
New low
- New Low Alert (NLP): Find stocks making new lows today or new 52-week lows as they print. The New Low alert (NLP) fires on each print below the day's low. Set 365 for 52-week lows.
New high (filtered)
- New High (filtered) Alert (NHPF): Find stocks making new highs without alert spam. New High (filtered) NHPF shows about one alert per stock per minute unless the move is bigger than expected.
New low (filtered)
- New Low (filtered) Alert (NLPF): Find stocks making new lows without alert spam. New Low (filtered) NLPF shows about one alert per stock per minute unless the move is bigger than expected.
Pre-market highs
- Pre-market Highs Alert (HPRE): Find stocks making new premarket highs before the open, as they print. Pre-market Highs (HPRE) fires when price tops its earlier premarket high.
Pre-market lows
- Pre-market Lows Alert (LPRE): Find stocks making new premarket lows before the open, as they print. Pre-market Lows (LPRE) fires when price drops below its earlier premarket low.
Post-market highs
- Post-market Highs Alert (HPOST): Find stocks making new after-hours highs, as they print. Post-market Highs (HPOST) fires when price tops its earlier post-market high.
Post-market lows
- Post-market Lows Alert (LPOST): Find stocks making new after-hours lows, as they print. Post-market Lows (LPOST) fires when price drops below its earlier post-market low.
75% pullback from lows (Close)
- 75% Pullback From Lows (Close) Alert (PFL75C): Find stocks pulling back 75% from today's low toward yesterday's close, print by print. The PFL75C alert checks every print and reports as fast as possible.
25% pullback from lows (Close)
- 25% Pullback From Lows (Close) Alert (PFL25C): Find stocks pulling back 25% from today's low toward yesterday's close, print by print. The PFL25C alert checks every print and reports as fast as possible.
75% pullback from highs (Close)
- 75% Pullback From Highs (Close) Alert (PFH75C): Find stocks pulling back 75% from today's high toward yesterday's close, print by print. The PFH75C alert checks every print and reports as fast as possible.
25% pullback from highs (Close)
- 25% Pullback From Highs (Close) Alert (PFH25C): Find stocks pulling back 25% from today's high toward yesterday's close, print by print. The PFH25C alert checks every print and reports as fast as possible.
75% pullback from lows (Open)
- 75% Pullback From Lows (Open) Alert (PFL75O): Find stocks pulling back 75% from today's low toward today's open, print by print. The PFL75O alert checks every print and reports as fast as possible.
25% pullback from lows (Open)
- 25% Pullback From Lows (Open) Alert (PFL25O): Find stocks pulling back 25% from today's low toward today's open, print by print. The PFL25O alert checks every print and reports as fast as possible.
75% pullback from highs (Open)
- 75% Pullback From Highs (Open) Alert (PFH75O): Find stocks pulling back 75% from today's high toward today's open, print by print. The PFH75O alert checks every print and reports as fast as possible.
25% pullback from highs (Open)
- 25% Pullback From Highs (Open) Alert (PFH25O): Find stocks pulling back 25% from today's high toward today's open, print by print. The PFH25O alert checks every print and reports as fast as possible.
75% pullback from lows
- 75% Pullback From Lows Alert (PFL75): Find stocks pulling back 75% from today's low toward the open or prior close, print by print. Live in Trade Ideas Streaming Alerts.
25% pullback from lows
- 25% Pullback From Lows Alert (PFL25): Find stocks pulling back 25% from today's low toward the open or prior close, print by print. Live in Trade Ideas Streaming Alerts.
75% pullback from highs
- 75% Pullback From Highs Alert (PFH75): Find stocks pulling back 75% from today's high toward the open or prior close, print by print. Live in Trade Ideas Streaming Alerts.
25% pullback from highs
- 25% Pullback From Highs Alert (PFH25): Find stocks pulling back 25% from today's high toward the open or prior close, print by print. Live in Trade Ideas Streaming Alerts.
Check mark
- Check Mark Alert (CMU): Find stocks forming a check mark continuation pattern as it completes: a push, a pullback, then new highs. Live in Trade Ideas Streaming Alerts.
Inverted check mark
- Inverted Check Mark Alert (CMD): Find stocks forming an inverted check mark as it completes: a drop, a bounce, then new lows. The Inverted Check Mark alert (CMD) uses daily highs and lows.
% up for the day
- % Up For The Day Alert (PUD): Find stocks up 3%, 5%, 10% or more today, alerted as each level is reached. % Up For The Day (PUD) measures from the prior close using official prints.
% down for the day
- % Down For The Day Alert (PDD): Find stocks down 3%, 5%, 10% or more today, alerted as each level is reached. % Down For The Day (PDD) measures from the prior close using official prints.
Standard deviation breakout
- Standard Deviation Breakout Alert (BBU): Find stocks breaking out 1+ standard deviations above the prior close, as it happens. Live in Trade Ideas Streaming Alerts.
Standard deviation breakdown
- Standard Deviation Breakdown Alert (BBD): Find stocks breaking down 1+ standard deviations below the prior close, as it happens. Standard Deviation Breakdown (BBD) scales to each stock's volatility.
Crossed daily highs resistance
- Crossed Daily Highs Resistance Alert (CDHR): Find stocks breaking above prior daily highs (5-day, 10-day, multi-day highs) as it happens. CDHR fires only when the number of days in the new high changes.
Crossed daily lows support
- Crossed Daily Lows Support Alert (CDLS): Find stocks breaking below prior daily lows (5-day, 10-day, multi-day lows) as it happens. CDLS fires only when the number of days in the new low changes.
Highs and Lows filters
Below High
- Below High Filter (BelowHigh): Find stocks trading near the high of the day, within a few cents. Max 0.07 = within 7 cents of the high; max -0.05 = 5 cents above it.
Above Low
- Above Low Filter (AboveLow): Find stocks trading near the low of the day, within a few cents. Max 0.08 = within 8 cents of the low; max -0.10 = 10 cents below it.
Below Pre-Market High
- Below Pre-Market High Filter (BelowHighPre): Find stocks trading near or through the premarket high, in dollars. Max 0.07 = within 7 cents of it; negative values = trading above it.
Above Pre-Market Low
- Above Pre-Market Low Filter (AboveLowPre): Find stocks trading near or through the premarket low, in dollars. Max 0.08 = within 8 cents of it; negative values = trading below it.
Minutes Since New High
- Minutes Since New High Filter (NHPAgeM): Find stocks that made a new high of the day in the last few minutes, or have not made one in a while. Max 15 = new daily high within 15 minutes.
Minutes Since New Low
- Minutes Since New Low Filter (NLPAgeM): Find stocks that made a new low of the day in the last few minutes, or have not made one in a while. Max 15 = new daily low within 15 minutes.
Position in Range
- Position in Range Filter (RD): Find stocks trading at the high or low of the day. Position in Range places the last print in today's range: 100 = at the high, 0 = at the low.
Position in Previous Day's Range
- Position in Previous Day's Range Filter (RPD): Find stocks trading above yesterday's high or below yesterday's low. Position in Previous Day's Range: 100 = yesterday's high, 0 = yesterday's low.
Position in Pre-Market Range
- Position in Pre-Market Range Filter (RPM): Find stocks trading above their premarket high or below their premarket low. 100 = premarket high, 0 = premarket low; set min 100 for breakouts.
Time to Median High (5 day)
- Time to Median High (5 day) Filter (HighTOD5Med): Find stocks near the time of day they usually make their daily high, based on the median high time over the last 5 trading days. Shown in minutes.
Time to Median Low (5 day)
- Time to Median Low (5 day) Filter (LowTOD5Med): Find stocks near the time of day they usually make their daily low, based on the median low time over the last 5 trading days. Shown in minutes.
Time to Median High (10 day)
- Time to Median High (10 day) Filter (HighTOD10Med): Find stocks near the time of day they usually make their daily high, based on the median high time over the last 10 trading days. Shown in minutes.
Time to Median Low (10 day)
- Time to Median Low (10 day) Filter (LowTOD10Med): Find stocks near the time of day they usually make their daily low, based on the median low time over the last 10 trading days. Shown in minutes.
Filters to narrow Highs and Lows alerts
- Change From The Close (%) Filter (FCP): Find today's top percent gainers and losers versus the previous close. Set a minimum of 3 to see stocks up at least 3% today, as they move.
- Change From The Open (%) Filter (FOP): Find stocks up or down the most since today's open, in percent. Set a minimum of 3 to see stocks up at least 3% from the open, as they move.
- Position in Range (1 year) Filter (RY): Find stocks near their 52-week high or low. 100 means at the 52-week high and 0 at the low; above 100 is a new high. Set a min of 90 to see leaders.
- Gap (%) Filter (GUP): Find stocks gapping up or down today by percent, so a $2 gap on a $10 stock ranks above the same gap on a $100 stock. Set 5 for 5%+ gap ups.
- Change Post Market (%) Filter (PostP): Find after-hours movers: stocks up or down since the end of the regular session, in percent. Set 3 to see stocks up 3% or more after hours.
- Change Post Market ($) Filter (PostD): Find after-hours movers: stocks up or down since the end of the regular session, in dollars. Set 0.75 to see stocks up 75 cents or more after hours.
- Post Market Volume Filter (PMVol): Find the most active after-hours stocks by shares traded since the close. The filter runs 4:00 to 8:00 p.m. ET and reads 0 before the close.
- Change From The Close ($) Filter (FCD): Find today's top gainers and losers in dollars versus the previous close. Set a minimum such as $0.75 to see stocks up at least 75 cents today.
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Related categories
- Single Print Stock Alerts (37 shared)
- Fibonacci Retracement Alerts (4 shared)
- Daily Stock Filters (4 shared)
- All alert and filter categories
FAQ
Which stocks are hitting 52-week highs right now?
Turn on the New High Alert (NHP) in Trade Ideas Streaming Alerts. By default the New High alert (NHP) fires on any print above the rest of the day's prices during regular market hours. In the alert's minimum-days box, 1 means above yesterday's high, 7 means a new high for the week, and 365 means only 52-week highs (any value 0 to 366; default 0). For premarket or after-hours highs, use Pre-market Highs (HPRE) and Post-market Highs (HPOST). Related: New High (filtered) Alert (NHPF).
What are Highs and Lows alerts and filters?
A new high is a print above every other price a stock has traded in the period you choose: today, above yesterday's high, this week, or the past 52 weeks. The Highs and Lows category holds the alerts that fire on those prints (in regular hours, pre-market and post-market), the pullback and check mark alerts that measure the move back from a high or low, and the filters that measure where a stock sits in its range.
How do I get alerts when a stock makes a new high or a new low?
Use the New High Alert (NHP). By default the New High alert (NHP) fires on any print above the rest of the day's prices during regular market hours. In the alert's minimum-days box, 1 means above yesterday's high, 7 means a new high for the week, and 365 means only 52-week highs (any value 0 to 366; default 0). For premarket or after-hours highs, use Pre-market Highs (HPRE) and Post-market Highs (HPOST).
How many alerts and filters are in the Highs and Lows category?
The Highs and Lows category has 28 alerts and 13 filters (41 in all). Each one links to its own help page with default settings and examples.
Is there a new high stock scanner that works in real time?
Yes. In Trade Ideas, it is Streaming Alerts: New High and New Low are alerts that fire on the print that sets the high, and the range filters narrow them to the stocks you want. Each alert reaches you the moment it fires, not on the next refresh.
Can I backtest Highs and Lows alerts before I trade them?
Yes. OddsMakerTI Premium, the Trade Ideas backtesting tool, runs event-based backtests on alert-based strategies across thousands of stocks, with no coding. Pick a Highs and Lows alert as the entry, add filters, and see how the strategy would have done.


