$3.280
-0.396 (-12.06%)At close
Price Predictions
Open in app to unlock longer-horizon forecasts.
SION Prediction & Forecast by Similar Chart Analysis
Alphio's SION stock price prediction model matches the current Sionna Therapeutics Inc tape against historical breakout patterns, then publishes 1-day and 1-week targets first. The 1-day print is $3.26 (-0.73%). The 1-week path is $3.17 (-3.29%). Longer windows use the same pattern set plus seasonality; the 1-month and multi-year forecasts sit behind unlock because they include precise min / avg / max bands.
Should I Buy Sionna Therapeutics Inc Stock?
Sionna Therapeutics is not a good buy right now due to its significant financial losses and poor technical indicators. The current price is $3.73, with an RSI of 33.89 indicating oversold conditions, but the forward P/E is 0, reflecting no expected profitability in the near term. Additionally, the stock has a staggering year-to-date change of -90.49%, suggesting a lack of investor confidence and potential long-term viability issues.
SION stock price ended at $3.28 on Thursday, after losing -12.06%
Sionna Therapeutics Inc (SION) last closed at $3.28, losing -12.06%. These facts feed the 1-day and 1-week SION price prediction above.
Forecast Drivers
Sionna Therapeutics Inc (SION) forecast drivers combine similar chart patterns, seasonality, and moving averages.
Similar patterns
Bullish
Seasonality
Bullish
SMA 20
Bearish
SMA 200
Bearish
Similar Chart Patterns
Stocks whose recent price path most closely matches SION, ranked by similarity.
Seasonality analysis for SION
Historically the probability of a positive November return for SION is 82.61%. December offers the highest probability of a positive month at 100.00%, while March is the weakest seasonal window. Alphio blends this calendar with technical signals and similar chart pattern matching before it writes the forecast.
10-year price projections for SION
| Month | Min Price | Avg Price | Max Price | Potential ROI |
|---|---|---|---|---|
| Nov 2026 | $19.81 | $20.21 | $22.56 | +516.27% |
| Dec 2026 | $17.80 | $18.99 | $19.38 | +478.94% |
In 2026, Sionna Therapeutics Inc (SION) is projected to range from $17.80 to $22.56.
Sionna Therapeutics Inc 2026 monthly forecast
In Nov 2026, Sionna Therapeutics Inc is projected to average $20.21, with a low of $19.81 and high of $22.56.
In Dec 2026, Sionna Therapeutics Inc is projected to average $18.99, with a low of $17.80 and high of $19.38.
Related articles
- How to Rebalance a Concentrated Stock Portfolio in 2026: Mag7 Drift, Tax-Aware Trims, and Practical Rebalance a concentrated stock portfolio in 2026: Mag7 drift risk, 5pp bands, tax-aware trims, RSP/IWM diversifiers, and single-name caps.
- Small Cap Stocks Investing Guide 2026: Russell 2000, Fed Hikes, and the Financing TradeSmall-cap stocks investing guide 2026: Russell 2000 vs S&P, IWM rate sensitivity, floating-rate debt, Fed hikes, valuation discounts, and a practical checklist.
- Santa Claus Rally and the Year-End Stock Market: Investor Guide for Late 2026Santa Claus rally explained: 7-day window stats since 1950, Nov–Dec seasonality, post-midterm 2026 setup, and a risk-managed year-end investing playbook.
This page is for research only and is not investment advice. Models can be wrong. Past performance does not guarantee future results.