Reddit Data Parser & API

Reddit is the largest retail-investor discussion platform on the internet — home to r/wallstreetbets, r/stocks and r/cryptocurrency — and StockAPIS extracts its social signals (ticker mentions, sentiment scores, trending tickers, hot posts and comment volume) through a single unified REST API. Reddit operates an official Data API, but it is rate-limited and gated behind paid commercial tiers since 2023; StockAPIS normalizes Reddit chatter into the same sentiment schema you use for every other social source, so you read crowd signals from Reddit, StockTwits and X the same way.

Platform Overview

Market Position

• The dominant retail-trading community hub, where meme-stock and crypto moves are seeded before they hit mainstream news
• r/wallstreetbets alone has 15M+ members and drove the GME and AMC short squeezes
• Top-10 global website by traffic with roughly a billion-plus monthly visits
• Official Data API exists but is paid and aggressively rate-limited — StockAPIS handles access, normalization and anti-bot resilience

Data Coverage

StockAPIS exposes Reddit’s finance surface as structured signals:

• Ticker mentions — count of cashtag/symbol mentions per subreddit per window
• Sentiment — bullish/bearish/neutral scoring and aggregate sentiment trend
• Trending tickers — ranked list of the most-discussed symbols across finance subreddits
• Hot & viral posts — top posts by upvotes and comment velocity, with title, score and URL
• Engagement — upvotes, downvotes, comment counts and post timestamps
• Subreddit scope — r/wallstreetbets, r/stocks, r/investing, r/options, r/cryptocurrency and 100+ finance communities

Quick Start

import stockapis
 
client = stockapis.Client(api_key="your-api-key")
 
# Reddit sentiment for a ticker on r/wallstreetbets
sig = client.reddit.get_sentiment(symbol="AAPL", subreddit="wallstreetbets")
print(f"{sig['ticker']}: {sig['sentimentLabel']} ({sig['sentimentScore']}) · {sig['mentions']} mentions")

const { StockAPIS } = require("stockapis");
const client = new StockAPIS({ apiKey: "your-api-key" });
 
// Most-discussed tickers across finance subreddits in the last 24h
const trending = await client.reddit.getTrendingTickers({ timeframe: "24h" });
console.log(trending.slice(0, 5));

Sample API Response

{
  "success": true,
  "data": {
    "ticker": "AAPL",
    "subreddit": "wallstreetbets",
    "sentimentScore": 0.75,
    "sentimentLabel": "bullish",
    "mentions": 1250,
    "positivePosts": 850,
    "negativePosts": 200,
    "neutralPosts": 200,
    "trendingRank": 3,
    "topPosts": [
      {
        "title": "Apple earnings beat expectations!",
        "upvotes": 1250,
        "comments": 450,
        "sentiment": "positive",
        "url": "https://reddit.com/r/wallstreetbets/comments/123456"
      }
    ],
    "trendingKeywords": ["earnings", "iphone", "services", "revenue"],
    "timestamp": "2024-01-15T10:30:00.000Z"
  },
  "metadata": { "source": "reddit", "timestamp": "2024-01-15T10:30:00.000Z" }
}

Use Cases

• Sentiment-driven trading — turn aggregate bullish/bearish scores into entry and exit signals
• Meme-stock & momentum detection — catch trending tickers and comment-velocity spikes before they hit the news
• Contrarian indicators — fade extreme crowd sentiment as a reversal signal
• Risk monitoring — alert on sudden mention surges and sentiment swings on positions you hold

Frequently Asked Questions

Does Reddit have an official API? Partly — Reddit provides an official Data API, but since 2023 it is rate-limited and gated behind paid commercial tiers. StockAPIS handles access, normalization and anti-bot resilience so you get clean, structured signals without managing Reddit’s quotas yourself.

What data can I get from Reddit through StockAPIS? Ticker mention counts, bullish/bearish sentiment scores, trending tickers, hot and viral posts with upvotes and comment counts, plus per-subreddit breakdowns across r/wallstreetbets and 100+ finance communities.

Which subreddits are covered? r/wallstreetbets, r/stocks, r/investing, r/options, r/cryptocurrency, r/SecurityAnalysis and 100+ other finance-focused communities, all normalized to one sentiment schema.

Related Resources

• API reference
• Social signals