Sionna Therapeutics, Inc. (SION)
(Delayed Data from NSDQ)
$38.21 USD
+0.20 (0.53%)
Updated Oct 31, 2025 04:00 PM ET
After-Market: $38.20 -0.01 (-0.03%) 7:58 PM ET
3-Hold of 5 3
C Value C Growth B Momentum C VGM
Fundamental Charts
About PEG Ratio (TTM)
The company's trailing twelve month (TTM) PEG ratio is the P/E ratio divided by its long-term growth rate consensus. This ratio essentially compares the P/E to its growth rate, thus, for many, telling a more complete story than just the P/E ratio alone. Conventional wisdom says that a PEG ratio of 1 or less is considered good (at par or undervalued to its growth rate). A value greater than 1, in general, is not as good (overvalued to its growth rate). For example, a company with a P/E ratio of 25 and a growth rate of 20% would have a PEG ratio of 1.25 (25 / 20 = 1.25). A company with a P/E ratio of 40 and a growth rate of 50% would have a PEG ratio of 0.80 (40 / 50 = 0.80). Traditionally, investors would look at the stock with the lower P/E and deem it a bargain. But when compared to its growth rate, it doesn't have the earnings growth to justify its P/E. In this example, the one with the P/E of 40 is the better bargain because it is selling at a discount to its growth rate. So the PEG ratio tells you what you're paying for each unit of earnings growth.
SION 38.21 +0.20(0.53%)
Will SION be a Portfolio Killer in November?
Zacks Investment Research is releasing its prediction for SION based on the 1-3 month trading system that more than doubles the S&P 500.

Zacks News for SION
All You Need to Know About Sionna Therapeutics, Inc. (SION) Rating Upgrade to Buy
Wall Street Analysts See a 66.51% Upside in Sionna Therapeutics, Inc. (SION): Can the Stock Really Move This High?
SION: What are Zacks experts saying now?
Zacks Private Portfolio Services
Other News for SION
Technical picture remains unchanged for SION after it rises 0.53% on October 31
SION forms NR7 on October 30
The technical outlook for SION is unchanged after it falls 4.89% on October 29
SION rises 2.92% on October 28, leaving the technical picture intact
Is SION positioned for a breakout? 1,2,3 Pullback Bullish shows up after declining 2.24%