TOP TIERMARKET NEWSWIRE
Movers explained · 2026-09-08

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

Why Is TYRA BIOSCIENCES INC (TYRA) Stock Up Today?

By the Top Tier Newswire AI Desk · September 8, 2026 at 8:59 AM ET · reviewed against 1 wire stories

TYRA BIOSCIENCES INC (TYRA) is up +15.25% in the latest session. Our newswire has captured 1 story on TYRA across 1 source in the last 36 hours, with AI sentiment reading bullish (avg 61/100).

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.

TYRA stock is up 15.25% to $28.65 in today’s session, driven primarily by H.C. Wainwright reiterating its Buy rating for the stock. The move comes amid recent developments including a planned conference call to discuss initial clinical results from the SURF302 Phase 2 study. Despite a recent earnings report that missed estimates, the analyst action has spurred renewed investor interest.

What Happened

H.C. Wainwright has reaffirmed its Buy rating for Tyra Biosciences, maintaining a $45 price target. This follows a recent announcement that the company will host a conference call on September 9 to present initial clinical results from its SURF302 Phase 2 study evaluating oral dabogratinib for intermediate-risk non-muscle invasive bladder cancer. The company reported Q2 earnings of $(0.69) per share, which fell short of the $(0.65) estimate. Despite the earnings miss, the analyst reiteration has provided a significant tailwind for the stock.

What The Data Shows

The stock has gained 10.3% over the last eight sessions, moving from $26.22 to $28.92. Intraday activity shows a volatile start, with the stock opening at $28.76 and reaching a high of $28.79 shortly after the market opened. It has since traded down to $28.50, with volume remaining flat at 0.0M shares, matching the 3-month daily average. The stock is currently within its 52-week range of $11.70 to $40.65 and trades with a market cap of $1.7B. The company remains unprofitable, with an EPS TTM of -2.40 and a beta of 0.73.

What To Watch

The key event to monitor is Tyra Biosciences’ scheduled conference call on September 9, where initial clinical results from the SURF302 Phase 2 study will be discussed. Investors will be watching for any positive data that could reinforce the stock’s momentum.

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.

TYRA by the numbers

Last: $28.65Session: +15.25%7 sessions: +9.90%Coverage: 1 stories / 1 sourcesAI sentiment: 61/100 (bullish)Mkt cap: $1.7B52w: $11.70 to $40.65
TYRA · Sep 8 session (5-min) · -6.14% vs prior close · updated 9:00 PM ET
$26.16$27.75$29.34prev close $28.65$26.897:00 AM9:37 AM12:15 PM2:52 PM5:30 PM7:00 AM · $28.797:05 AM · $28.708:50 AM · $28.509:05 AM · $28.509:20 AM · $28.509:25 AM · $28.089:30 AM · $28.439:35 AM · $28.519:40 AM · $29.179:45 AM · $28.829:50 AM · $28.479:55 AM · $28.8510:00 AM · $29.1410:05 AM · $28.5610:10 AM · $28.7610:15 AM · $28.5610:20 AM · $28.4110:25 AM · $28.6010:30 AM · $28.3910:35 AM · $28.8710:40 AM · $28.5110:45 AM · $28.7110:50 AM · $28.6310:55 AM · $28.6511:00 AM · $28.7411:05 AM · $28.6911:10 AM · $28.6911:15 AM · $28.6311:20 AM · $28.6011:25 AM · $28.6811:30 AM · $28.6611:35 AM · $28.7611:40 AM · $28.9011:45 AM · $28.8311:50 AM · $28.7911:55 AM · $28.7512:00 PM · $28.6912:05 PM · $28.7312:10 PM · $28.5212:15 PM · $28.5212:20 PM · $28.4412:25 PM · $28.2612:30 PM · $28.1712:35 PM · $28.0112:40 PM · $28.0012:45 PM · $27.9912:50 PM · $27.8012:55 PM · $28.111:00 PM · $28.031:05 PM · $28.001:10 PM · $28.041:15 PM · $27.911:20 PM · $27.851:25 PM · $27.911:30 PM · $27.911:35 PM · $27.921:40 PM · $27.771:45 PM · $27.661:50 PM · $27.661:55 PM · $27.572:00 PM · $27.482:05 PM · $27.472:10 PM · $27.532:15 PM · $27.562:20 PM · $27.752:25 PM · $27.822:30 PM · $27.772:35 PM · $27.752:40 PM · $27.702:45 PM · $27.462:50 PM · $27.382:55 PM · $27.453:00 PM · $27.543:05 PM · $27.523:10 PM · $27.403:15 PM · $27.223:20 PM · $27.163:25 PM · $26.913:30 PM · $26.863:35 PM · $26.983:40 PM · $26.953:45 PM · $26.773:50 PM · $26.813:55 PM · $26.764:00 PM · $26.894:20 PM · $26.894:55 PM · $26.335:30 PM · $26.89
AI sentiment, last 36h · averaged over 1 story · 61/100 bullish
AI sentiment 61/100 (bullish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 1 story on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agopublishInvesting.com Analyst Ratings · sentiment 61 · H.C. Wainwright reiterates Tyra Biosciences stock rating at buyInvesting.com Analyst Ratings · 61H.C. Wainwright reiterates Tyra Biosciences stock rating at buy
5d agoInvesting.com Analyst RatingsBULLISH 61Analyst

H.C. Wainwright reiterates Tyra Biosciences stock rating at buy

H.C. Wainwright reiterates Tyra Biosciences stock rating at buy

Want the next move before the crowd? The live terminal streams every headline in real time with watchlist alerts, AI sentiment, and the full data stack behind this page.Get Pro Access →

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

Earlier TYRA move explainers: 2026-09-11 · 2026-09-10 · 2026-09-09 · 2026-09-08 · 2026-09-04