AI Storage Sentiment Monitor
Setup time: 25 minutes | Weekly value: 2+ hours saved
Track the storage supercycle in real-time. Monitor NAND flash pricing, analyst sentiment, and supplier news—get AI-summarized alerts when market conditions shift.
n8n Workflow (Import-Ready JSON)
{
"name": "Storage Supercycle Monitor",
"nodes": [
{
"parameters": {"rule": {"interval": [{"field": "hours", "hoursInterval": 12}]}},
"name": "Twice Daily Trigger",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [250, 300]
},
{
"parameters": {
"values": {"string": [
{"name": "search_queries", "value": "NAND flash pricing 2026, SSD supply shortage, memory supercycle, AI storage demand"},
{"name": "tickers", "value": "SNDK, MU, WDC, STX, POET"}
]}
},
"name": "Set Parameters",
"type": "n8n-nodes-base.set",
"position": [450, 300]
},
{
"parameters": {
"url": "https://news.google.com/rss/search?q={{$json.search_queries}}&hl=en-US&gl=US&ceid=US:en",
"options": {"response": {"response": {"fullResponse": true}}}
},
"name": "Fetch News RSS",
"type": "n8n-nodes-base.httpRequest",
"position": [650, 300]
},
{
"parameters": {
"model": "gpt-4o-mini",
"messages": {"values": [
{"role": "system", "content": "You are a semiconductor analyst. Analyze these headlines for: 1) Pricing trends (bullish/bearish), 2) Supply-demand signals, 3) Key company moves, 4) Investment implications. Return a brief JSON summary with 'sentiment' (1-10), 'key_signal', and 'action_item'."},
{"role": "user", "content": "Analyze these storage industry headlines: {{$json.data}}"}
]}
},
"name": "AI Analysis",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [850, 300]
},
{
"parameters": {
"conditions": {"number": [{"value1": "={{$json.sentiment}}", "operation": "largerEqual", "value2": 7}]}
},
"name": "High Sentiment Filter",
"type": "n8n-nodes-base.if",
"position": [1050, 300]
},
{
"parameters": {"channel": "#investment-signals", "text": "📈 *Storage Supercycle Alert*\n\nSentiment: {{$json.sentiment}}/10\nKey Signal: {{$json.key_signal}}\nAction: {{$json.action_item}}\n\nTickers: SNDK, MU, WDC, STX, POET"},
"name": "Slack Alert",
"type": "n8n-nodes-base.slack",
"position": [1250, 250]
},
{
"parameters": {"channel": "#investment-signals", "text": "📊 *Storage Monitor - No Major Movement*\nSentiment: {{$json.sentiment}}/10\nKey Signal: {{$json.key_signal}}"},
"name": "Slack Update",
"type": "n8n-nodes-base.slack",
"position": [1250, 400]
}
],
"connections": {
"Twice Daily Trigger": {"main": [[{"node": "Set Parameters"}]]},
"Set Parameters": {"main": [[{"node": "Fetch News RSS"}]]},
"Fetch News RSS": {"main": [[{"node": "AI Analysis"}]]},
"AI Analysis": {"main": [[{"node": "High Sentiment Filter"}]]},
"High Sentiment Filter": {"main": [[{"node": "Slack Alert"}], [{"node": "Slack Update"}]]}
}
}
Setup: Import JSON → Add OpenAI credentials → Customize tickers and queries → Connect Slack → Activate.
From the Daily Briefing: SanDisk Up 871%. NAND Prices Up 40%. What's Next?
