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Why Moderna stock surged yesterday

By Wealth Awesome -

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Stocks & ETFs:MRNA.US

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Moderna Inc. experienced a significant boost in its stock price, driven by promising developments in its cancer vaccine initiative and a return to the Nasdaq-100 index.

Moderna Inc. (NASDAQ:MRNA) went up yesterday by an impressive 14.21%, closing at CA$225.00. This surge was fueled by positive news surrounding its cancer vaccine program and its re-inclusion in the Nasdaq-100 index, which has reignited investor enthusiasm for the biotech company.

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Moderna Inc

MRNA.US

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MRNA.US

Moderna Inc

Source:WealthAwesomeWealthAwesome
↑ $170.77 (314.90%)
120 day period
$45.37$135.19$225.00Apr 21Jul 17Oct 9

Market cap

$89.83B

52W high

$225.00

52W low

$22.28

1W change

+18.41%

Beta

1.09

Analyst Price Targets

Based on 23 analysts covering MRNA · as of Oct 12, 2026

📉

Wall Street analysts forecast MRNA stock price to fall 45.5% over the next 12 months.

Consensus

Hold

3.17 / 5.00

Avg. Target

C$122.67

-45.5% Upside

Previously C$121.00 on Oct 8, 2026

Current Price

C$225.00

Last close

Analyst Breakdown (23 analysts)

Strong Buy 4
Buy 1
Hold 15
Sell 1
Strong Sell 2
Compare analyst targets →

Targets are snapshotted when they change. Unchanged figures keep their original date. Not financial advice.

Wealth Awesome Price Forecast

WA Model

Statistical 90-day price range based on MRNA's historical volatility

HistoricalForecast68%95%
C$44.61C$181.08C$317.54C$454.01C$590.48C$726.94TodayJun 3Aug 7Oct 9Nov 21Jan 4Feb 16

30-Day Vol

80.7%

Annualized

90-Day Vol

194.8%

Annualized

Trend (90d)

+50.0%

Annualized drift

90d Mean

C$268.99

Expected price

HorizonExpected68% Range (1σ)
30 trading daysC$238.80C$180.76 – C$315.48
60 trading daysC$253.45C$170.95 – C$375.76
90 trading daysC$268.99C$166.06 – C$435.71

Methodology: Range is calculated using 30-day realized volatility via geometric Brownian motion (log-normal model). 68% band = ±1σ, 95% band = ±2σ. This is a statistical model, not a prediction. Past volatility does not guarantee future results. Not financial advice.

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Investor takeaway: Investors are optimistic about Moderna's future as it diversifies its portfolio beyond COVID-19 vaccines, particularly with its advancements in cancer treatment.

14.21%

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Moderna's stock price jumped 14.21% yesterday, reflecting strong investor sentiment following recent developments in its cancer vaccine program.

Bull case

The recent success in clinical trials for its cancer vaccine, intismeran autogene, along with the company's return to the Nasdaq-100, suggests a strong growth trajectory and renewed investor confidence. Investors are excited about the potential of this vaccine, especially after the positive Phase 3 results for melanoma, which have positioned Moderna as a key player in cancer treatment.

Bear case

Despite the positive momentum, some concerns linger about whether Moderna's current valuation can hold up. Analysts point out that the company needs to generate significant revenue growth in oncology to justify its market price, especially given its ongoing losses. The market is closely watching how Moderna transitions from its COVID-19 vaccine focus to a more diversified portfolio.

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Wealth Awesome
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Wealth Awesome

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✅ Reviewed by Certified Financial Professionals

This content has been reviewed by CFA® charterholders and Certified Financial Planners (CFP®) with over a decade of experience in Canadian financial markets. All information is fact-checked against official Canadian sources and regulations.

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📊 Data AccuracyVerified sources
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⚠️ Professional Disclaimer

This content is for educational purposes only and should not be considered personalized financial advice. While our team brings professional expertise, individual circumstances vary. For personalized guidance, consult with a qualified financial advisor, tax professional, or mortgage specialist.

Published: October 12, 2026
Last Updated: October 12, 2026

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