TOP TIERMARKET NEWSWIRE
Movers explained · 2026-08-17

Archived explainer. For the current picture see today's RDDT page.

Why Is REDDIT INC A (RDDT) Stock Down Today?

By the Top Tier Newswire AI Desk · August 17, 2026 at 12:59 PM ET · reviewed against 21 wire stories

REDDIT INC A (RDDT) is down -5.38% in the latest session. Our newswire has captured 21 stories on RDDT across 10 sources in the last 36 hours, with AI sentiment reading bullish (avg 59/100).

Public view, delayed 4h. Every headline, price and sentiment read below — and this write-up itself — reaches Pro subscribers live. Public readers see it once it clears the delay.

Reddit Inc A (RDDT) fell 5.38% to $168.51 in afternoon trading on August 17, 2026, as the stock opened at $177.88 and drifted lower throughout the session. The stock has been volatile in recent weeks amid speculation about its inclusion in the S&P 500 and a rising price target from Raymond James. However, the broader market environment and internal factors such as heavy insider selling and unusual options activity have contributed to the downward move.

What Happened

The stock opened near its 52-week high but quickly reversed course, reaching a session low of $168.37 by 12:55 PM ET. Trading volume has reached 4.0 million shares, which is 80% of the 3-month average. The decline comes amid a broader legal shift in the tech sector, as a federal appeals court recently stripped away legal immunity for social media platforms, a development that has weighed on Snap and may have spilled over to Reddit. Additionally, Reddit’s CEO and COO have sold shares in recent weeks, with the CEO executing two separate sales in July and August. Raymond James raised the price target for Reddit to $205 from $200, citing user growth potential, but the stock has not responded positively to the upgrade.

What The Data Shows

The stock has traded between $119.27 and $282.95 over the past 52 weeks and has seen a 14.0% rise in the last eight sessions. However, the current price is well below its recent high. The stock has also printed one fresh 52-week high and 17 fresh 52-week lows on the same day. Unusual options activity has been noted, with $8.7 million in call premiums and $1.5 million in put premiums traded in the last 36 hours. Insider transactions over the past 90 days have totaled $39.8 million in sales, with no insider purchases recorded. Congressional trades have also been limited to two sales by Donald J. Trump in February.

What To Watch

Reddit is scheduled to join the S&P 500 ahead of the market open on August 18. Stocks often see price increases following index inclusion, but the broader legal and regulatory environment for social media platforms may influence the stock’s near-term trajectory. Investors should monitor the stock’s performance around the inclusion date and watch for any new analyst coverage or corporate updates.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.

RDDT by the numbers

Last: $168.51Session: -5.38%7 sessions: +7.69%Coverage: 21 stories / 10 sourcesAI sentiment: 59/100 (bullish)Mkt cap: $29.0BP/E: 34.652w: $119.27 to $282.95
RDDT · Aug 17 session (5-min) · -7.35% vs prior close · updated 8:57 PM ET
$163$171$179prev close $178.09$165.007:00 AM10:13 AM1:27 PM4:41 PM7:55 PM7:00 AM · $177.507:05 AM · $177.307:10 AM · $177.107:15 AM · $176.857:20 AM · $177.007:25 AM · $177.517:30 AM · $177.207:40 AM · $177.187:45 AM · $177.307:50 AM · $177.237:55 AM · $177.708:00 AM · $176.508:05 AM · $176.308:10 AM · $176.588:15 AM · $176.228:20 AM · $176.308:25 AM · $176.258:30 AM · $176.698:35 AM · $176.748:40 AM · $176.548:45 AM · $176.628:50 AM · $177.008:55 AM · $177.229:00 AM · $177.249:05 AM · $177.259:10 AM · $177.369:15 AM · $177.819:20 AM · $177.259:25 AM · $177.539:30 AM · $172.889:35 AM · $171.629:40 AM · $171.659:45 AM · $169.349:50 AM · $171.429:55 AM · $171.0710:00 AM · $171.4410:05 AM · $172.9010:10 AM · $174.0210:15 AM · $173.0610:20 AM · $173.0310:25 AM · $174.0910:30 AM · $173.8110:35 AM · $173.6710:40 AM · $173.4310:45 AM · $173.5510:50 AM · $173.9010:55 AM · $174.0011:00 AM · $174.1411:05 AM · $174.3011:10 AM · $173.7711:15 AM · $172.5711:20 AM · $172.6011:25 AM · $172.3111:30 AM · $171.6211:35 AM · $171.8411:40 AM · $171.5011:45 AM · $171.6711:50 AM · $171.4411:55 AM · $171.6812:00 PM · $170.7212:05 PM · $170.4412:10 PM · $170.5412:15 PM · $170.0312:20 PM · $169.2712:25 PM · $169.5012:30 PM · $169.7112:35 PM · $169.7212:40 PM · $169.1112:45 PM · $169.1212:50 PM · $168.7912:55 PM · $168.711:00 PM · $168.461:05 PM · $168.301:10 PM · $168.301:15 PM · $168.261:20 PM · $167.621:25 PM · $167.391:30 PM · $167.851:35 PM · $167.881:40 PM · $168.311:45 PM · $167.811:50 PM · $167.921:55 PM · $167.552:00 PM · $168.382:05 PM · $168.402:10 PM · $169.032:15 PM · $169.702:20 PM · $169.902:25 PM · $170.052:30 PM · $170.162:35 PM · $170.202:40 PM · $170.262:45 PM · $169.792:50 PM · $168.882:55 PM · $168.743:00 PM · $168.843:05 PM · $168.913:10 PM · $168.823:15 PM · $168.063:20 PM · $168.043:25 PM · $167.223:30 PM · $166.793:35 PM · $165.843:40 PM · $165.433:45 PM · $165.223:50 PM · $165.903:55 PM · $164.434:00 PM · $164.214:05 PM · $164.154:10 PM · $164.254:15 PM · $164.384:20 PM · $164.424:25 PM · $164.594:30 PM · $164.504:35 PM · $164.264:40 PM · $164.504:45 PM · $164.504:50 PM · $164.584:55 PM · $164.655:00 PM · $164.805:05 PM · $164.805:10 PM · $164.885:15 PM · $164.755:20 PM · $164.305:25 PM · $164.355:30 PM · $164.435:35 PM · $164.255:40 PM · $164.305:45 PM · $164.505:50 PM · $164.685:55 PM · $164.626:00 PM · $164.656:05 PM · $164.746:10 PM · $164.586:15 PM · $164.656:20 PM · $164.726:25 PM · $164.756:30 PM · $164.726:35 PM · $164.786:40 PM · $164.806:45 PM · $164.776:50 PM · $164.966:55 PM · $164.947:00 PM · $164.947:05 PM · $164.967:10 PM · $164.857:15 PM · $164.947:20 PM · $164.857:25 PM · $164.867:35 PM · $164.727:40 PM · $164.727:45 PM · $164.997:50 PM · $164.967:55 PM · $165.00
AI sentiment, last 36h · averaged over 21 stories · 59/100 bullish
AI sentiment 59/100 (bullish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 8 stories on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agopublishInvestorsHub · sentiment 63 · Reddit leads major social media platforms in revenue growth per userInvestorsHub · 63Reddit leads major social media platforms in revenue growth per userInvesting.com Analyst Ratings · sentiment 61 · Raymond James raises Reddit stock price target on user growth potentialInvesting.com Analyst Ratings · 61Raymond James raises Reddit stock price target on user growth potentialInvesting.com Markets · sentiment 48 · Why is Reddit stock slipping today?Investing.com Markets · 48Why is Reddit stock slipping today?The Motley Fool · sentiment 58 · Reddit's Data Licensing Revenue Grew 24% to $43 Million, With OpenAI and Google as Its Two Biggest Buyers. Here's Why That Number Is So Tiny.The Motley Fool · 58Reddit's Data Licensing Revenue Grew 24% to $43 Million, With OpenAI and Google as Its Tw…PR Newswire · sentiment 57 · Omneky Launches Self-Service ChatGPT AdvertisingPR Newswire · 57Omneky Launches Self-Service ChatGPT AdvertisingThe Fly · sentiment 56 · Reddit price target raised to $205 from $200 at Raymond JamesThe Fly · 56Reddit price target raised to $205 from $200 at Raymond JamesThe Motley Fool · sentiment 63 · Reddit to Join the S&P 500. Will This Send the Stock Back to Its 52-Week High?The Motley Fool · 63Reddit to Join the S&P 500. Will This Send the Stock Back to Its 52-Week High?Yahoo Finance · sentiment 32 · Snap Drops 3% After Ninth Circuit Strips Away Its Immunity Shield, Reddit EasesYahoo Finance · 32Snap Drops 3% After Ninth Circuit Strips Away Its Immunity Shield, Reddit Eases
26d agoYahoo FinanceBEARISH 32General

Snap Drops 3% After Ninth Circuit Strips Away Its Immunity Shield, Reddit Eases

A federal appeals court just stripped away the legal shield that social media platforms have relied on for decades, and Snap is absorbing the first blow with thousands of lawsuits now cleared to proceed against it.

26d agoThe Motley FoolBULLISH 63General

Reddit to Join the S&P 500. Will This Send the Stock Back to Its 52-Week High?

Stocks that join the broad index typically see their share prices rise afterward.

26d agoThe FlyBULLISH 56Analyst

Reddit price target raised to $205 from $200 at Raymond James

27d agoPR NewswireBULLISH 57Product/PR

Omneky Launches Self-Service ChatGPT Advertising

Brands can now generate, launch, and optimize ads on ChatGPT alongside Meta, Google, LinkedIn, TikTok, and Reddit from one platform SAN FRANCISCO, Aug. 17, 2026 /PRNewswire/ -- Omneky, the autonomous AI growth platform, today announced that customers can now launch ads on ChatGPT directly...

27d agoThe Motley FoolBULLISH 58Product/PR

Reddit's Data Licensing Revenue Grew 24% to $43 Million, With OpenAI and Google as Its Two Biggest Buyers. Here's Why That Number Is So Tiny.

The company's data is valuable for AI training, but advertising is the bigger opportunity.

27d agoInvesting.com MarketsNEUTRAL 48General

Why is Reddit stock slipping today?

Why is Reddit stock slipping today?

27d agoInvesting.com Analyst RatingsBULLISH 61Analyst

Raymond James raises Reddit stock price target on user growth potential

Raymond James raises Reddit stock price target on user growth potential

27d agoInvestorsHubBULLISH 63General

Reddit leads major social media platforms in revenue growth per user

Reddit led major social media platforms in Q2 2026 ARPU growth, with U.S. revenue per user up 50% and revenue per hour surging 95%, according to Bank of America.

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More on RDDT: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier RDDT move explainers: 2026-09-11 · 2026-09-10 · 2026-09-03 · 2026-09-02 · 2026-09-01 · 2026-08-31 · 2026-08-18 · 2026-08-17 · 2026-07-31 · 2026-07-30 · 2026-07-22