What this guide covers
BigBeluga provides chart-analysis tools for TradingView. This guide is written by Phantom Flow, another indicator provider, using BigBeluga’s public documentation checked on September 9, 2026. We have not purchased or tested the premium suite for this article. It is a source-based explanation, not an independent review, product rating, or performance comparison.
The useful questions are concrete: which display answers your question, what activates an alert, how access works, and what you pay for the period you need. A long feature list cannot answer whether a particular configuration will be useful on your chart.
Access, pricing and renewal
BigBeluga’s official FAQ lists $66.47 monthly, $149 quarterly, $469 yearly, and $1,999 lifetime access. These are the published plan amounts at the date checked; confirm the final checkout total and terms before paying. Dividing $469 by twelve gives about $39.08 per month for comparison, but that arithmetic does not turn an annual purchase into monthly billing.
The FAQ describes username-based invitations: supply your TradingView username, then find the indicators under Invite-only scripts. It lists Market Core, Market Waves, Smart Money Toolkit and Backtester, Nautilus Pro, Ultimate MACD, Ultimate RSI, Sonar AI, and community access across plans. Lifetime also lists Market Echo Screener and Strategy Builder Pro.
Recurring plans renew automatically. The FAQ directs cancellation through its chatbot, support ticket, or email. It states a general no-refund policy, including renewals and partial periods, with a duplicate-payment exception. Read those terms directly; this guide does not interpret your cancellation or refund eligibility.
Market Core: inspect the rules behind a zone
Market Core’s fair value gap documentation describes controls for the source timeframe, filtering threshold, zone extension, and overlapping gaps. It also describes a partial-fill display and a point of control with Highest Volume and Mean options. The documentation calls the latter a mean volume level; we have not independently verified its calculation.
Those choices matter when interpreting a screenshot. Record the selected point-of-control option rather than assuming two displayed levels use the same calculation. A gap’s creation and its later retest are also separate events. The documentation distinguishes a newly detected gap from a wick returning to its point of control or touching its edge.
For a repeatable check, choose one documented event, record the relevant settings, and keep every occurrence during a defined observation window. Count a new gap separately from an edge touch or a point-of-control retest. Otherwise, two people can discuss a “gap retest” while measuring different observations.
Market Waves: distinguish direction from a retest
The Flow Trend documentation describes triangles with price values for directional signals and separate retest marks around dynamic bands. It provides a source-timeframe selection, bullish and bearish colors, and a shadow-cloud display option.
A directional mark and a return to a band are different reasons for a chart annotation. Before evaluating either, write down what you expect to observe and when. For example, count every new directional mark during a fixed interval separately from every band retest. Combining them afterward makes it difficult to tell which behavior produced the result.
If you select a higher source timeframe, record that alongside the chart timeframe. A five-minute chart displaying a higher-timeframe layer needs timing checks for both intervals. A historical screenshot cannot establish when that layer first became available in live use.
Nautilus: a profile changes the observation
The Nautilus documentation describes a colored momentum line, an alternative Gapped Nautilus line, and a fill between them when both are enabled. It offers Scalper, Day Trader, and Swing Trader profiles that change sensitivity.
Treat a profile as part of the configuration you evaluate. The name “Scalper” does not by itself establish a profitable short-term strategy, just as a swing profile does not specify position size or a complete exit rule. If you change profiles midway through a journal, mark that change and keep the observations separate. Otherwise, the record no longer describes one consistent setup.
Alert setup has more than one switch
For Market Core, the all-in-one alert instructions first require the underlying feature to be enabled on the chart. Then enable its alert line for all, bullish, or bearish conditions, and configure the message. In TradingView’s alert dialog, select Market Core Pro and the Any alert() function call condition before creating the alert.
The provider describes this arrangement as combining selected conditions into one active alert slot. That makes the message and enabled-condition list worth recording: a notification may represent one of several events. Start with one event whose meaning you understand, then add others once you can distinguish their messages.
Keep the symbol, exchange, chart timeframe, source timeframe, inputs, and alert creation time with your observations. A notification is evidence that an alert fired; it does not prove that an order executed or that its displayed price was obtainable.
What remains unverified
We have not measured the premium tools’ live signal timing, repainting behavior, support response, execution outcomes, or returns. Public feature descriptions establish what the provider documents, not an independently observed win rate. Attractive historical examples also leave out the full sequence of eligible events unless that sequence is supplied.
Use the repainting and confirmation procedure to record first appearance, chart close, any requested-timeframe close, and the result after reloading. Preserve discrepancies. If you separately measure hypothetical outcomes, define the observation window and costs before inspecting results, and retain missing or ambiguous cases.
The indicator evaluation guide provides a journal for that process. For a purchase comparison, list the specific modules you need, the access method, and the total payment over your intended period. Our comparison page supplies Phantom Flow product context. The evidence in this article supports those practical checks; it does not establish that either provider will improve your trading results.
Signals + Trend + Structure. All in One.