Alerts
Axiom MA Lite provides 14 alert conditions. This page documents what each alert condition does, how it evaluates, what it confirms, and — critically — what it does not confirm.
Written By Axiom Admin
Last updated About 1 month ago
Alerts
Axiom MA Lite provides 14 alert conditions. This page documents what each alert condition does, how it evaluates, what it confirms, and — critically — what it does not confirm.
All alert conditions are bar-close gated, meaning they only go true when the chart bar closes, not during intrabar updates. This is a deliberate noise-reduction choice. You will not get conditions turning true from half-formed bars that later reverse.
Alert reference table
Per-slot alerts (9 total: 3 per slot)
Blended alerts (3 total)
Alignment alerts (2 total)
Continuous vs. edge-triggered: what the difference means for you
This distinction affects how many alerts you receive and what they are telling you.
Continuous alerts (Is Uptrend / Is Downtrend / All Slots Uptrend / All Slots Downtrend)
These conditions can remain true on every confirmed chart bar while the state holds. If you create the alert in a repeated bar-close notification mode, "MA 01 Is Uptrend" can notify fifty times during a fifty-bar uptrend — once per bar.
When to use: When you want to be reminded of the ongoing state, or when you are building an alert chain with TradingView's webhook system that needs a per-bar signal.
When not to use: When you only care about the moment the state changes. Continuous alerts during a sustained trend will generate a high volume of notifications. If your phone buzzes every bar for two hours, the alerts become noise rather than signal.
Edge-triggered alerts (Trend Change / Blended MA Trend Change)
These conditions are true only on the bar where the trend direction changes. With a bar-close alert frequency, if MA 01 flips from downtrend to uptrend, you get one notification on that bar. If the uptrend holds for fifty bars, you hear nothing until it flips again.
When to use: When you care about transitions rather than ongoing state. "Tell me when something changes" is a different question from "tell me what the state is right now," and the edge-triggered alerts answer the first one.
When not to use: When you need to know the current state at any given moment. Edge-triggered alerts are silent during sustained trends, so if you missed the initial change alert, you will not know the current state without checking the chart.
What each alert confirms and does not confirm
Understanding what an alert actually tells you — and where it stops — is the difference between using alerts as information and using them as false confidence.
Per-slot trend alerts (Is Uptrend / Is Downtrend)
What it confirms: The MA on this slot's timeframe has been rising (or falling) over the configured Trend Length. At this specific chart bar's close, the MA's current value is above (or below) where it was N bars ago on that timeframe.
What it does not confirm:
Nothing about price direction. The MA can be in uptrend while price is falling, because the MA lags price.
Nothing about momentum or strength. The condition can be true whether the MA is barely rising or rising steeply.
Nothing about entry or exit timing. The alert tells you a state, not a moment.
Nothing about the other slots or the blend. Slot 01 can alert uptrend while Slot 03 is in downtrend.
Per-slot trend change alert
What it confirms: The MA on this slot's timeframe just crossed its own lagged value. The trend state flipped from up to down, or from down to up, on this chart bar.
What it does not confirm:
This is not a price crossover signal. The MA crossed itself — its current value versus its own value N bars ago. It did not cross price or another MA.
This is not a reversal signal. Trend changes happen during consolidation all the time without any meaningful directional change. The MA can flip from "barely rising" to "barely falling" on a single small move.
The flip may be temporary. If the MA is near-flat, the trend can flip back on the very next bar.
Blended trend alerts (Is Uptrend / Is Downtrend)
What it confirms: The weighted trend vote across all enabled, non-zero-weight slots tilts bullish (or bearish) at this bar's close.
What it does not confirm:
This is a weighted vote, not a unanimous verdict. The blend can show uptrend while one significant slot is in downtrend, as long as the uptrend-weighted slots carry more total weight.
The blend can mask a slot that just flipped. If two slots are in uptrend and one just flipped to downtrend, the blend may still alert uptrend because the remaining uptrend weight is larger. The flip is invisible in the blend alert.
Blended trend change alert
What it confirms: The weight balance between uptrend and downtrend slots has just shifted. One side now carries more weight than it did on the previous bar.
What it does not confirm:
A blended trend change can be caused by a single slot flipping, if that slot's weight is large enough to tip the balance. This does not mean "the market reversed" — it means one timeframe's MA crossed its own lagged value, and that was enough to shift the weighted vote.
If three slots have equal weights and one flips, the vote changes from 3-0 to 2-1 (or vice versa). The blend trend changes. But two out of three slots are still in the original direction. The "change" is real in the voting math but may not reflect a meaningful shift in the broader picture.
All Slots Uptrend / All Slots Downtrend
What it confirms: At this bar's close, every enabled slot with a valid value says the MAs are all moving in the same direction.
What it does not confirm:
Full alignment can persist for long stretches during sustained trends. The alert fires on every bar during that stretch. It does not mean "this is a good time to enter" — it means "the MAs across these timeframes all happen to be rising (or falling) right now."
Alignment says nothing about how long it will last, how fresh it is, or whether the trend is about to exhaust.
The alignment check does not include the blended line's state. It checks the individual slot trend states only.
Bar-close gating and On Bar Close interaction
All alert conditions go true at chart bar close (gated by bar confirmation). The MA values that drive those conditions, however, depend on the On Bar Close setting:
On Bar Close ON (default): The MA values are confirmed HTF values. The alert fires based on data from the previous fully-closed HTF bar. The alert is reliable — it reflects data that was actually available at the time.
On Bar Close OFF: The MA values may include data from the current, still-building HTF bar. The alert still fires at chart bar close, but the values it evaluated may change on the next HTF update. This creates a specific and insidious problem: an alert can fire based on a state that later "disappears" when the HTF bar confirms differently than expected. You receive the alert, act on it, and by the time you check the chart, the condition that triggered the alert no longer exists.
For example: with On Bar Close off on a 1-minute chart with a 15-minute slot, the 15-minute MA updates on every 1-minute bar as the 15-minute candle builds. The alert may fire at minute :07 saying "MA 02 Is Uptrend." But when the 15-minute bar closes at :15, the final MA value might put the MA in downtrend. The alert fired on data that did not survive confirmation.
If you use alerts for anything beyond real-time awareness, keep On Bar Close on.
Hidden-plot alert message placeholders
Two additional series are plotted with no visual display: Active Uptrend Count and Active Downtrend Count. These are integers (0, 1, 2, or 3) reflecting how many enabled slots with valid values are currently in uptrend or downtrend.
You can reference these in TradingView's alert message template using the plot value placeholder syntax. This lets you include the live count in your alert messages without cluttering the chart.
The default alert messages include {{ticker}} and {{interval}} placeholders for the chart symbol and timeframe. You can customize these messages when creating the alert in TradingView.
Recommended TradingView alert trigger settings
When creating an alert on TradingView, choose a bar-close-based frequency. The exact menu labels can vary, but the decision is simple:
For most users: use a one-shot bar-close notification mode with the edge-triggered Trend Change alerts to catch flips, and use a repeated bar-close mode with the continuous alerts only when you specifically need per-bar state confirmation.
Where alert users are likely to overtrust
Treating "All MA Slots Uptrend" as a buy signal. It is a state observation. All MAs happen to be rising over their respective lookback periods. That tells you the structural backdrop leans one direction — it says nothing about whether now is a good time to enter, whether the trend is fresh or exhausted, or whether price is extended far beyond the MAs. Full alignment persists during the late stages of trends just as readily as during the early stages. The strongest alignment often appears right before a reversal, because strong moves are what produce unanimous agreement in lagging calculations.
Assuming "Trend Change" means a reversal is starting. It means the MA crossed its own lagged value. During consolidation, this happens repeatedly without any meaningful directional change — the MA is nearly flat and the trend classification toggles on tiny price movements. A trend change alert during a choppy market is the indicator's measurement sensitivity, not a market event. Before acting on a trend change alert, check whether the MA had been near-flat or genuinely moving. The distinction determines whether the flip is noise or information.
Using continuous alerts without expecting the volume. If you configure "MA 01 Is Uptrend" with a repeated bar-close notification mode, it can notify on every confirmed bar during a sustained uptrend. On a 1-minute chart in a trending market, that can be dozens of alerts per hour. The alerts become background noise within minutes, which means you will also miss the one alert that matters — the one that fires after a brief interruption, telling you the trend has resumed. If you want awareness of ongoing state, consider using edge-triggered alerts for the transitions and checking the chart manually for the current state.
Not realizing that a blended trend change can come from a single slot. If one slot carries enough weight, its individual flip can change the blended trend color. The alert says "Blended MA Trend Change," but the cause may be one slot's MA ticking slightly below its lagged value while the other two slots have not changed at all. When you receive a blended trend change alert, the first thing to check is which slot caused the flip and whether that slot's change reflects a real structural shift or a marginal wobble in a near-flat MA.