Send weekly Taiwan foreign flow reports to Telegram using TWSE T86

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1. Workflow Overview

Quick overview This workflow runs every Monday morning and pulls last week’s TWSE T86 institutional trading data, aggregates foreign investor net flows into weekly leaders and streaks, and sends a ...

Best for

Crypto Trading automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.stickynote, n8n-nodes-base.scheduletrigger, n8n-nodes-base.set, n8n-nodes-base.code, n8n-nodes-base.httprequest, n8n-nodes-base.telegram

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by floviq.

Original n8n.io source

1.1 Workflow description

Title: Send weekly Taiwan foreign flow reports to Telegram using TWSE T86
Workflow name: Send weekly Taiwan foreign flow reports to Telegram using TWSE T86

Quick overview

This workflow runs every Monday morning and pulls last week’s TWSE T86 institutional trading data, aggregates foreign investor net flows into weekly leaders and streaks, and sends a plain-text report to a Telegram chat.

How it works

Runs every Monday at 08:00 Asia/Taipei on a schedule.
Loads configuration values such as the target Telegram chat ID, list sizes (Top N), streak threshold, and a holiday skip list.
Calculates last Monday to last Friday dates and removes any days listed as market holidays.
Requests the TWSE public T86 institutional trading report for each remaining trading date and ignores days where TWSE returns no data.
Aggregates the week’s data to compute foreign investor weekly net-buy and net-sell leaders plus consecutive buy/sell streak lists based on the configured threshold.
Formats the results into a plain-text Telegram message with data source notes and a risk disclaimer, then sends it via your Telegram bot.

Setup

Create a Telegram bot with BotFather and add the bot token to an n8n Telegram credential.
Set your target telegramChatId (and optionally topN, consecutiveThreshold, and holidaySkipList) in the configuration step.
Confirm the schedule time zone (Asia/Taipei) and weekly cron timing, run it once with Execute to confirm the Telegram message arrives, then activate the workflow.

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 2 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 3 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 4 - Sticky Note3

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 5 - Sticky Note4

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 6 - Weekly Report Trigger

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.2

Block 7 - Set Report Config Parameters

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 8 - Calculate Trading Days

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 9 - Fetch TWSE Daily Data

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 10 - Aggregate Weekly Foreign Net

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 11 - Format Telegram Message

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 12 - Send Report to Telegram

Type / Role: n8n-nodes-base.telegram - telegram
Config choices: Version 1.2

3. Summary Table

Workflow	Send weekly Taiwan foreign flow reports to Telegram using TWSE T86
Complexity	intermediate
Nodes	12
Categories	Crypto Trading
Author	floviq
Published	03 Jun 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/16101/16101.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Crypto Trading workflows

Frequently asked questions

What does Send weekly Taiwan foreign flow reports to Telegram using TWSE T86 do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Crypto Trading use case.

floviq

2 workflows

Nodes

n8n-nodes-base.stickynote n8n-nodes-base.scheduletrigger n8n-nodes-base.set n8n-nodes-base.code n8n-nodes-base.httprequest n8n-nodes-base.telegram

Complexity

intermediate

Published 03 Jun 2026

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/16101/16101.json

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Send weekly Taiwan foreign flow reports to Telegram using TWSE T86

Workflow preview

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Quick overview

How it works

Setup

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Sticky Note

Block 2 - Sticky Note1

Block 3 - Sticky Note2

Block 4 - Sticky Note3

Block 5 - Sticky Note4

Block 6 - Weekly Report Trigger

Block 7 - Set Report Config Parameters

Block 8 - Calculate Trading Days

Block 9 - Fetch TWSE Daily Data

Block 10 - Aggregate Weekly Foreign Net

Block 11 - Format Telegram Message

Block 12 - Send Report to Telegram

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions