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Video: Compound Annual Growth Rate (CAGR) Definition


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Date Open High Low Close Volume
06/24/2025 $3.51 $4.20 $3.50 $4.00 217.90K
06/25/2025 $3.77 $3.94 $3.50 $3.77 239.40K
06/26/2025 $3.81 $5.43 $3.68 $4.90 673.80K
06/27/2025 $4.96 $6.19 $4.53 $6.04 741.80K
06/30/2025 $6.39 $7.85 $5.63 $7.85 995.30K
Synaptogenix is a biopharmaceutical company. Co. is focused on developing a product platform based upon a drug candidate called bryostatin for the treatment of Alzheimer's disease (AD), which is in the clinical testing stage. Co. is also evaluating potential therapeutic applications of bryostatin for other neurodegenerative or cognitive diseases and dysfunctions, such as Fragile X syndrome, Multiple Sclerosis, and Niemann-Pick Type C disease, which have undergone pre-clinical testing. Co. has completed an additional analysis in connection with the confirmatory Phase 2 study, which examined moderately severe to severe AD patients treated with Bryostatin-1 in the absence of memantine.
SNPX historical stock prices picture
SNPX (SNPX) has the following price history information. Looking back at SNPX historical stock prices for the last five trading days, on June 24, 2025, SNPX opened at $3.51, traded as high as $4.20 and as low as $3.50, and closed at $4.00. Trading volume was a total of 217.90K shares. On June 25, 2025, SNPX opened at $3.77, traded as high as $3.94 and as low as $3.50, and closed at $3.77. Trading volume was a total of 239.40K shares. On June 26, 2025, SNPX opened at $3.81, traded as high as $5.43 and as low as $3.68, and closed at $4.90. Trading volume was a total of 673.80K shares. On June 27, 2025, SNPX opened at $4.96, traded as high as $6.19 and as low as $4.53, and closed at $6.04. Trading volume was a total of 741.80K shares. On June 30, 2025, SNPX opened at $6.39, traded as high as $7.85 and as low as $5.63, and closed at $7.85. Trading volume was a total of 995.30K shares.

SNPX Historical Stock Prices By Date:

SNPX historical cagr picture

Below, we examine the compound annual growth rate — CAGR for short — of an investment into SNPX shares, starting with a $10,000 purchase of SNPX, and working forward through the historical stock price information to today.

Growth of $10,000.00
Without Dividends Reinvested

Start date: 01/06/2021
End date: 06/30/2025
Start price/share: $40.00
End price/share: $7.85
Dividends collected/share: $0.00
Total return: -80.38%
Average Annual Total Return: -30.48%
Starting investment: $10,000.00
Ending investment: $1,962.18
Years: 4.48
Date Close
06/24/2025$4.00
06/25/2025$3.77
06/26/2025$4.90
06/27/2025$6.04
06/30/2025$7.85
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Also explore: SNPX shares outstanding history

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