Properties
| Name | Type | Description |
|---|---|---|
| ticker | string | Asset ticker symbol — crypto tickers are suffixed with "-USD" (e.g. BTC-USD) |
| status | string | Generation status of the parent daily snapshot. "completed" once the snapshot has finished generating (the normal case); "writing" while it is being (re)generated, typically during the 00:00–00:01 UTC |
| version_num | integer | Revision number of the parent snapshot. Only present when version_info=true. |
| version_label | string | Version label of the parent snapshot (e.g. "eod_utc", "backfill"). Only present when version_info=true. |
| alpha_index | number | Composite narrative strength score (0-1) combining sentiment level, historical deviation, host consensus, and coverage reach |
| alpha_pulse | number | Composite narrative momentum score (0-1) measuring how rapidly the podcast narrative is accelerating |
| episode_count | integer | Number of episodes mentioning this asset |
| attention_share | number | Proportion of mentions this asset received (0-1) |
| days_since_last_mention | integer | Days since asset was last mentioned |
| sentiment_mean | number | α-sentiment mean for this asset (0-10 scale) |
| sentiment_median | number | α-sentiment median for this asset (0-10 scale) |
| sentiment_std | number | Standard deviation of α-sentiment scores |
| sentiment_open | number | α-sentiment of first podcast of the day (0-10 scale) |
| sentiment_high | number | Highest α-sentiment of the day (0-10 scale) |
| sentiment_low | number | Lowest α-sentiment of the day (0-10 scale) |
| sentiment_close | number | α-sentiment of last podcast of the day (0-10 scale) |
| sentiment_delta_1d | number | Change in α-sentiment vs yesterday (-10 to +10) |
| sentiment_delta_7d | number | Change in α-sentiment vs 7 days ago (-10 to +10) |
| bull_ratio | number | Proportion of bullish mentions (0-1) |
| bear_ratio | number | Proportion of bearish mentions (0-1) |
| neutral_ratio | number | Proportion of neutral mentions (0-1) |
| consensus_score | number | Agreement among hosts about this asset (0-1) |
| surprise_score | number | How surprising the narrative is vs historical (0-1) |
| novelty_score | number | How new or surprising the narrative is (0-1) |
| sentiment_momentum | number | Trend direction and strength of α-sentiment |
| narrative_intensity | number | Intensity of discussion about this asset |
| narrative_intensity_norm | number | Normalized narrative intensity (0-1) |
| summary | string | Summary of discussions about this asset |
| spider_chart_url | string | AudioAlpha spider chart URL, showing daily insight into the asset: α-sentiment, consensus, novelty, attention, and narrative intensity |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://artifacts.apis.io/audioalpha-io/json-schema/audioalpha-io-asset-snapshot-schema.json",
"title": "AssetSnapshot",
"x-generated": "2026-11-02",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/audioalpha-io-openapi.json#/components/schemas/AssetSnapshot",
"type": "object",
"properties": {
"ticker": {
"type": "string",
"description": "Asset ticker symbol — crypto tickers are suffixed with \"-USD\" (e.g. BTC-USD)"
},
"status": {
"type": "string",
"description": "Generation status of the parent daily snapshot. \"completed\" once the snapshot has finished generating (the normal case); \"writing\" while it is being (re)generated, typically during the 00:00–00:01 UTC build window. Always present in the response."
},
"version_num": {
"type": "integer",
"description": "Revision number of the parent snapshot. Only present when version_info=true."
},
"version_label": {
"type": "string",
"description": "Version label of the parent snapshot (e.g. \"eod_utc\", \"backfill\"). Only present when version_info=true."
},
"alpha_index": {
"type": "number",
"description": "Composite narrative strength score (0-1) combining sentiment level, historical deviation, host consensus, and coverage reach"
},
"alpha_pulse": {
"type": "number",
"description": "Composite narrative momentum score (0-1) measuring how rapidly the podcast narrative is accelerating"
},
"episode_count": {
"type": "integer",
"description": "Number of episodes mentioning this asset"
},
"attention_share": {
"type": "number",
"description": "Proportion of mentions this asset received (0-1)"
},
"days_since_last_mention": {
"type": "integer",
"description": "Days since asset was last mentioned"
},
"sentiment_mean": {
"type": "number",
"description": "α-sentiment mean for this asset (0-10 scale)"
},
"sentiment_median": {
"type": "number",
"description": "α-sentiment median for this asset (0-10 scale)"
},
"sentiment_std": {
"type": "number",
"description": "Standard deviation of α-sentiment scores"
},
"sentiment_open": {
"type": "number",
"description": "α-sentiment of first podcast of the day (0-10 scale)"
},
"sentiment_high": {
"type": "number",
"description": "Highest α-sentiment of the day (0-10 scale)"
},
"sentiment_low": {
"type": "number",
"description": "Lowest α-sentiment of the day (0-10 scale)"
},
"sentiment_close": {
"type": "number",
"description": "α-sentiment of last podcast of the day (0-10 scale)"
},
"sentiment_delta_1d": {
"type": "number",
"description": "Change in α-sentiment vs yesterday (-10 to +10)"
},
"sentiment_delta_7d": {
"type": "number",
"description": "Change in α-sentiment vs 7 days ago (-10 to +10)"
},
"bull_ratio": {
"type": "number",
"description": "Proportion of bullish mentions (0-1)"
},
"bear_ratio": {
"type": "number",
"description": "Proportion of bearish mentions (0-1)"
},
"neutral_ratio": {
"type": "number",
"description": "Proportion of neutral mentions (0-1)"
},
"consensus_score": {
"type": "number",
"description": "Agreement among hosts about this asset (0-1)"
},
"surprise_score": {
"type": "number",
"description": "How surprising the narrative is vs historical (0-1)"
},
"novelty_score": {
"type": "number",
"description": "How new or surprising the narrative is (0-1)"
},
"sentiment_momentum": {
"type": "number",
"description": "Trend direction and strength of α-sentiment"
},
"narrative_intensity": {
"type": "number",
"description": "Intensity of discussion about this asset"
},
"narrative_intensity_norm": {
"type": "number",
"description": "Normalized narrative intensity (0-1)"
},
"summary": {
"type": "string",
"description": "Summary of discussions about this asset"
},
"spider_chart_url": {
"type": "string",
"description": "AudioAlpha spider chart URL, showing daily insight into the asset: α-sentiment, consensus, novelty, attention, and narrative intensity",
"format": "uri"
}
}
}Work with this as data
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