Intraday Pulse vs Core Score

The macro data hasn't changed. No major releases this week. Nothing on the calendar should be moving the picture. But one region's market is moving anyway — quickly, with clear cross-asset coordination. The Core Score, built from confirmed data and updated on a daily cadence, will catch up eventually. By then, the move will be done.

This is the scenario Intraday Pulse exists for. The Core Score is anchored to confirmed macro data and provides a stable, reliable read on conditions. Intraday Pulse runs on market-sensitive session signals between snapshots, designed to catch pressure as it's building — not after the confirmed data has caught up with it.

This article explains the difference between the two layers, what feeds each, when intraday signals actually matter, and the recent worked example where the gap between them was at its most visible: the yen carry unwind of August 2024.

If you're new to the series, What is macro sentiment? and How macro sentiment scores are built cover the methodology this piece extends.

Two clocks running on the same market

The Core Score and Intraday Pulse are two views of the same regional macro picture, running on two different clocks.

The Core Score is anchored to confirmed macro data: official economic releases, confirmed market closes, central bank communications, financial-stability indicators, news tone from established sources. It updates when new confirmed data arrives — which means it moves on the cadence of macro data itself, typically daily or more slowly. It's stable, anchored, and hard to mislead.

Intraday Pulse is anchored to live, session-based market signals: equity index moves, volatility measures, currency dynamics, intraday cross-asset behaviour. It updates multiple times per session during active market hours. It's fast, sensitive, and shows pressure as it's building — at the cost of being noisier than the Core Score.

The two layers measure the same regional conditions through different lenses on different time horizons. They're designed to be read together, not as alternatives.

What the Core Score is built for

The Core Score's job is to give you a reliable, anchored read on regional macro conditions that you can act on without worrying about false alarms.

Inputs. Confirmed macro releases. Last-close market data. Central bank communications. News-tone signals from established sources. Financial-stability indicators (credit conditions, debt-service measures, balance-sheet data). More than 50 factors aggregated using the four-step pipeline — normalisation, weighting, aggregation, context layers — covered in the methodology article.

Update cadence. When new confirmed data arrives. In practice, this means major macro releases trigger updates, market closes contribute, central bank communications add weight. The score moves on the cadence of macro fundamentals, not market noise.

Reliability properties. High signal-to-noise. False positives are rare because the inputs are confirmed data, not speculation. False negatives — situations where the underlying conditions are shifting but the confirmed data hasn't caught up — can occur, which is exactly what Intraday Pulse is designed to address.

Where the Core Score is strong: reading the underlying macro picture, establishing context for risk decisions, comparing regions, understanding what's driving a regime, providing the basis for plain-language interpretation.

Where the Core Score is weak: catching market-driven pressure before it's confirmed in the data. By design, it lags session-based market behaviour.

What Intraday Pulse is built for

Intraday Pulse's job is the inverse: to catch pressure as it's building, in the gap between when something is happening in markets and when the confirmed data shows it.

Inputs. Live equity index levels and intraday breadth. Volatility levels and term-structure dynamics. Intraday currency moves, particularly safe-haven flows. Session-based cross-asset signals. A smaller, curated basket of market-sensitive indicators that update multiple times per session.

Update cadence. Multiple times per session during active market hours. The exact cadence varies by region depending on which markets are open, but is measured in intervals of roughly 15 to 30 minutes during active trading.

Reliability properties. Lower signal-to-noise than the Core Score. False positives are more common — the market can briefly show pressure that doesn't sustain. The trade-off is faster signal: you see things the Core Score won't catch until the next snapshot cycle.

Where Intraday Pulse is strong: event-driven days (FOMC, ECB, major NFP releases). Periods of building regional stress where you want to see whether pressure is increasing or releasing. Moments when cross-asset signals are diverging and you need a faster read.

Where Intraday Pulse is weak: quiet markets, when the session signal is mostly noise. Cross-session reads, when the basket isn't fully active. Anything that requires the rigour of the full Core Score methodology.

What feeds each layer

The two layers don't share inputs beyond some structural overlap. They're genuinely different baskets.

The Core Score basket draws from more than 50 factors covering macro releases, confirmed market closes, central bank communications, geopolitical context, financial-stability indicators, and news tone from established sources. Time horizon: daily and longer.

The Intraday Pulse basket is smaller and curated: intraday equity index movements and intraday breadth, volatility levels and term-structure dynamics, intraday currency moves (particularly safe-haven flows), cross-asset correlation behaviour, and session-based credit-equity divergence. Time horizon: intraday.

The smaller basket is deliberate. Adding more inputs to the intraday layer would create more noise without improving signal — the Core Score already covers the slower-moving factors. The Intraday Pulse basket focuses on the signals that genuinely move on session timescales and that materially add information beyond what the Core Score already captures.

A worked example: the yen carry unwind of August 2024

The clearest recent illustration of why the two layers add information separately is the unwind of the yen carry trade in early August 2024.

Through July 2024, the Bank of Japan had been signalling that it would raise its policy rate from approximately zero — the first major rate increase of the Japanese cycle in decades. The yen had weakened to multi-decade lows against the dollar, partly driven by the carry trade: investors borrowing yen at near-zero rates and investing in higher-yielding assets globally. A BoJ rate hike was widely expected but not guaranteed.

Pre-31 July. Intraday Pulse for Asia had been running modestly elevated for several sessions. Yen volatility was climbing. Nikkei intraday volatility was edging higher. Asian cross-asset correlation was starting to shift. The Core Score for Asia was still anchored in moderately neutral territory, reflecting the underlying macro picture which hadn't fundamentally changed.

31 July. The BoJ raised rates. The immediate market reaction was contained — yen strengthened modestly, Nikkei dipped, but no panic. Both Core Score and Intraday Pulse moved slightly bearish for Asia.

1–2 August. Markets digested. Then the yen began strengthening more aggressively. Intraday Pulse for Asia turned sharply bearish — the session signals (yen acceleration, Nikkei session-on-session weakness, broader Asian equity stress) were registering pressure that the Core Score, still anchored to confirmed data, couldn't yet reflect. An investor watching only the Core Score would have seen modestly bearish but stable conditions. An investor watching Intraday Pulse alongside would have seen pressure clearly building.

5 August. The unwind hit fully. The Nikkei fell 12% in a single session, the largest single-day decline since 1987. Yen strengthened dramatically. Asian regime classification flipped sharply to risk-off. The Core Score updated to reflect the new conditions — but by then, the move had already happened.

6–7 August. Markets partially stabilised. Both layers showed deeply bearish Asia readings, fully aligned.

This is the same August 2024 event examined in NA vs EU vs Asia: why regional macro signals diverge, but through a different lens. That article focused on the regional asymmetry — Asia crashed while North America recovered quickly and Europe was barely affected. This article focuses on the time-horizon asymmetry within the Asia reading itself — Intraday Pulse moving before the Core Score caught up. Both observations are true, and they illustrate why a complete regional view needs both layers across both dimensions.

The harder problem: speed versus noise

The fundamental challenge in building any intraday signal is the trade-off between speed and noise. Make the signal too fast and it generates false alarms on every brief market wobble. Make it too slow and it doesn't add value over the daily Core Score. The trade-off is unavoidable; serious systems handle it explicitly rather than picking one side.

Three principles separate useful intraday systems from noisy ones:

Restricted basket. Intraday Pulse uses fewer inputs than the Core Score by design. Each input is chosen because it genuinely moves on session timescales and adds information that isn't already in the Core Score. Adding more inputs creates correlation noise without improving signal.

Cross-asset confirmation. A single asset moving — one equity index dropping, one currency pair shifting — isn't pressure building. Genuine intraday regime pressure shows up across equities, volatility, and currencies simultaneously. The system should require this cross-asset agreement before signalling, and downweight single-asset moves.

Session-boundary awareness. Markets close. Sessions hand off between regions. An Intraday Pulse system that doesn't distinguish between active and closed market conditions produces meaningless readings overnight. A serious system either pauses, falls back to the most recent active reading, or transparently flags that the signal is périmé.

What Intraday Pulse is not

It's worth being explicit about what intraday signals don't provide:

Not a trading signal. Intraday Pulse measures session-level macro pressure. It doesn't tell you to buy, sell, or hedge anything. The signal is about understanding what's happening in real time, not about acting on it directly.

Not high-frequency data. The basket updates every 15 to 30 minutes, not continuous market-feed level. It's intraday in the sense that it moves within sessions, not in the sense that it's a microsecond-latency market feed.

Not predictive. Building pressure isn't a forecast. Pressure can release without producing a larger move, particularly in event-driven sessions where the trigger event has been digested. Intraday Pulse tells you what's happening now, not what's about to happen.

Not a replacement for the Core Score. The Core Score remains the anchored reference for regional macro conditions. Intraday Pulse is an overlay that adds time-resolution, not a substitute for the underlying methodology.

When intraday matters most

Three scenarios where Intraday Pulse genuinely adds value:

Scheduled event days. FOMC meetings, ECB decisions, major NFP releases, BoJ meetings. The market reaction to these events develops over hours, sometimes faster than the Core Score's daily cadence can capture. Watching Intraday Pulse during these windows lets you see how the market is digesting the event in during the session.

Building regional stress. When one region is showing pressure that hasn't yet broken into a full risk-off regime, Intraday Pulse shows whether the pressure is building or releasing intraday. This is the August 2024 scenario: Asia under pressure for several sessions before the full unwind, with intraday signals showing the buildup before the Core Score confirmed it.

Cross-asset divergence. When equities and bonds, or different currencies, are moving in unusual patterns, Intraday Pulse captures whether the divergence is widening (genuine regime shift building) or narrowing (mean-reverting noise that doesn't matter).

For most ordinary days — calm markets, no major releases, no building stress — Intraday Pulse adds modest information beyond the Core Score. The value is concentrated in the moments when it matters most, which is also when the Core Score's daily cadence is most limiting.

Where Signovian fits

Signovian's Intraday Pulse runs on a curated basket of market-sensitive signals for supported regions, updated multiple times per session during active market hours. It sits alongside the regional Core Score, so the gap between confirmed-data conditions and current session pressure is immediately visible without switching views.

Intraday Pulse is available from the Gold plan upward, alongside multi-region access, Market Regime classification, and Advanced Alerts. Platinum adds deeper history and raw factor transparency, useful for examining how intraday and core readings have behaved through past episodes.

Coverage varies by region: Intraday Pulse is provided where the session signal basket is sufficiently reliable and regionally meaningful. In regions where available intraday inputs are too thin or too dependent on global proxies, Signovian deliberately limits intraday coverage rather than producing a signal that would mostly reflect external markets.

The useful test

The most useful test of Intraday Pulse is to watch it during an event-driven session — an FOMC announcement day, a major employment release, an unexpected geopolitical headline. In quiet markets the signal does little; that's expected. In event-driven moments it shows you whether pressure is building or releasing in during the session, alongside the slower, more anchored Core Score reading. The combination of the two is what makes the picture complete: anchor plus time-resolution, rather than either alone.

Not financial advice. For informational purposes only.