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Serina Therapeutics, Inc. (SER) stock

SERNYSEPharmaceutical PreparationsFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 12, 2026Score 2/30
$1.39−0.02 (-1.42%)

Close on Nov 13, 2026Market cap $35.31MP/E –Yield –

Price history

Serina Therapeutics share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.

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Close, Nov 13, 2026
$1.39
-1.42% on the day
52-week range
$1.14 – $4.26
-67.4% from the high
Change over 52 weeks
-64.5%
From $3.92 on Nov 13, 2025
Average volume
64,599
Shares a day, last 90 sessions
DateOpenHighLowCloseChangeVolume
Nov 13, 2026$1.35$1.52$1.35$1.39-1.42%10,779
Nov 12, 2026$1.50$1.56$1.39$1.41-6.00%28,417
Nov 11, 2026$1.46$1.61$1.42$1.50+4.90%17,881
Nov 10, 2026$1.43$1.53$1.39$1.430.00%44,582
Nov 9, 2026$1.29$1.54$1.29$1.43+3.62%91,792
Nov 6, 2026$1.65$1.71$1.14$1.38-16.36%491,941
Nov 5, 2026$1.68$1.71$1.61$1.65-2.37%21,201
Nov 4, 2026$1.70$1.80$1.63$1.69-7.65%39,633
Nov 3, 2026$1.79$1.85$1.67$1.83-1.08%30,589
Nov 2, 2026$1.92$2.00$1.85$1.85-4.64%38,993
Oct 30, 2026$1.47$2.55$1.47$1.94+2.65%155,108
Oct 29, 2026$1.51$1.99$1.46$1.89+15.24%66,349
Oct 28, 2026$1.28$1.70$1.28$1.64-1.80%28,262
Oct 27, 2026$1.38$1.80$1.38$1.67-2.34%172,034
Oct 26, 2026$1.63$1.75$1.59$1.71+3.64%38,290
Oct 23, 2026$1.73$1.76$1.65$1.65-6.25%8,001
Oct 22, 2026$1.73$1.80$1.72$1.76-0.56%51,258
Oct 21, 2026$1.67$1.78$1.63$1.77+6.63%39,787
Oct 20, 2026$1.64$1.74$1.63$1.66+0.61%42,126
Oct 19, 2026$1.75$1.81$1.65$1.65-4.07%22,055
Oct 16, 2026$1.72$1.83$1.72$1.72-3.91%15,667
Oct 15, 2026$1.71$1.94$1.71$1.79+4.68%27,435
Oct 14, 2026$1.80$1.84$1.71$1.71-6.04%46,259
Oct 13, 2026$1.92$1.97$1.78$1.82-6.19%26,333
Oct 12, 2026$2.01$2.01$1.90$1.94-3.00%132,241
Oct 9, 2026$1.99$2.05$1.99$2.00-0.50%22,349
Oct 8, 2026$2.01$2.05$1.99$2.010.00%59,287
Oct 7, 2026$2.04$2.08$2.01$2.01-1.47%13,182
Oct 6, 2026$2.03$2.08$2.02$2.040.00%8,719
Oct 5, 2026$2.10$2.10$1.97$2.04+4.08%25,270

Seasonality

SER return in each calendar month over the last 9 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average12.4%-9.1%2.0%-6.5%-5.0%13.1%-3.5%-7.3%-11.2%6.2%-15.4%-3.9%
Months up5 of 83 of 85 of 83 of 83 of 86 of 83 of 82 of 81 of 83 of 81 of 83 of 8
202669.9%-44.6%7.8%-6.2%1.1%5.4%3.1%21.0%-17.4%-3.0%-28.4%
2025-6.2%6.0%13.9%11.3%-4.9%2.7%-10.1%-4.0%0.8%-6.7%-14.8%-55.1%
20246.5%-7.1%0.4%-33.9%5.7%1.8%-4.8%-12.5%-16.2%1.9%-23.0%-4.6%
202335.9%-21.3%12.4%-12.5%-13.8%78.6%-18.3%4.1%-10.5%-11.8%-38.8%4.9%
2022-26.4%-14.6%24.6%0.8%-15.8%-20.5%22.9%-19.5%-1.5%6.8%-6.7%-1.4%
202114.5%15.5%-19.4%-14.8%-8.0%22.0%-12.9%-23.7%-8.7%-13.8%-13.6%55.7%
2020-24.7%-16.1%-19.1%-9.2%33.9%-16.2%12.0%-16.7%-8.3%96.3%11.3%-14.1%
201929.4%9.8%-4.7%12.6%-38.4%30.6%-20.2%-7.2%-27.9%-20.4%-9.0%28.2%
2018-44.6%

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