Ionis Pharmaceuticals Inc

Ionis Pharmaceuticals Inc (IONS) Price Prediction & Forecast

$44.120

+1.469 (+3.33%)At close

Price Predictions

1-Day Price Prediction
-0.70%
1-Week Prediction
+1.14%
1-Month Prediction
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2026 Prediction
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2030 Prediction
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Open in app to unlock longer-horizon forecasts.

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IONS Prediction & Forecast by Similar Chart Analysis

Alphio's IONS stock price prediction model matches the current Ionis Pharmaceuticals Inc tape against historical breakout patterns, then publishes 1-day and 1-week targets first. The 1-day print is $43.81 (-0.70%). The 1-week path is $44.62 (+1.14%). 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 Ionis Pharmaceuticals Inc Stock?

Ionis Pharmaceuticals is currently a hold. The stock price is at $45.28, and while it has shown a recent 5-day increase of 4.00%, it is down 43.17% year-to-date. The forward P/E ratio is high at 90.91, indicating potential overvaluation, while the gross margin remains strong at 98.98%. However, the recent revenue decline of 41% compared to Alnylam's growth highlights competitive challenges. The main risk is the high forward P/E ratio, suggesting that the stock may not be a good buy at this price.

IONS stock price ended at $44.12 on Thursday, after rising +3.33%

Ionis Pharmaceuticals Inc (IONS) last closed at $44.12, gaining +3.33%. These facts feed the 1-day and 1-week IONS price prediction above.

Analyst Consensus

Ionis Pharmaceuticals Inc (IONS): 5 buy, 8 hold, 2 sell. Outlook: Hold.

Technical signals summary based on buy and sell indicators. The gauge shows the overall market view.

Strong sellSellNeutralBuyStrong buy
Buy
Sell
2
Buy
5

Forecast Drivers

Ionis Pharmaceuticals Inc (IONS) forecast drivers combine similar chart patterns, seasonality, and moving averages.

Similar patterns

Positive

Bullish

Seasonality

Negative

Bearish

SMA 20

Negative

Bearish

SMA 200

Negative

Bearish

Similar Chart Patterns

Stocks whose recent price path most closely matches IONS, ranked by similarity.

Seasonality analysis for IONS

Historically the probability of a positive October return for IONS is 40.35%. December offers the highest probability of a positive month at 51.16%, while April is the weakest seasonal window. Alphio blends this calendar with technical signals and similar chart pattern matching before it writes the forecast.

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10-year price projections for IONS

MonthMin PriceAvg PriceMax PricePotential ROI
Oct 2026$29.39$33.40$37.32-24.30%
Nov 2026$26.88$30.96$35.84-29.82%
Dec 2026$20.89$28.85$34.91-34.62%

In 2026, Ionis Pharmaceuticals Inc (IONS) is projected to range from $20.89 to $37.32.

Ionis Pharmaceuticals Inc 2026 monthly forecast

Oct 2026 IONS forecast
Potential ROI: -24.30%

In Oct 2026, Ionis Pharmaceuticals Inc is projected to average $33.40, with a low of $29.39 and high of $37.32.

Nov 2026 IONS forecast
Potential ROI: -29.82%

In Nov 2026, Ionis Pharmaceuticals Inc is projected to average $30.96, with a low of $26.88 and high of $35.84.

Dec 2026 IONS forecast
Potential ROI: -34.62%

In Dec 2026, Ionis Pharmaceuticals Inc is projected to average $28.85, with a low of $20.89 and high of $34.91.

This page is for research only and is not investment advice. Models can be wrong. Past performance does not guarantee future results.

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