ImmuCell Stock Price History
NASDAQ: ICCCHealth CareBiotechnology: In Vitro & In Vivo Diagnostic SubstancesUSD
9.80+0.05 (+0.51%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
ICCC price history at a glance
The price history for ImmuCell (ICCC) on this page begins on May 4, 1987, when the stock closed at $12.50; it most recently closed at $9.80 on October 5, 2026. The highest price in this record is $21.88, reached on June 22, 1987; the latest close is 55.2% below that peak. Across the 38 complete calendar years in the table, ICCC finished higher in 21 and lower in 17. Its best year was 1988 (+200.0%) and its worst was 1990 (-93.0%).
Over roughly 39 years the share price changed -21.6%, a -0.6% compound annual price return (excluding dividends). In the last 12 months alone, ICCC has gained 45.8%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 1987
- $21.88
- Date of high
- Jun 22, 1987
- Low since 1987
- $0.4063
- Date of low
- Jan 7, 1991
- 52-week high
- $12.10
- 52-week low
- $4.52
- IPO year
- 1987
- Last close
- $9.80
ICCC returns
1 week
+0.51%
1 month
-1.11%
3 months
-10.01%
6 months
+38.42%
Year to date
+59.35%
1 year
+45.83%
3 years
+94.22%
5 years
+5.06%
ICCC price return, excluding dividends.
ICCC annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 9.80 | +65.54% |
| 2025 | 5.92 | +14.95% |
| 2024 | 5.15 | +1.18% |
| 2023 | 5.09 | -16.56% |
| 2022 | 6.10 | -23.75% |
| 2021 | 8.00 | +34.45% |
| 2020 | 5.95 | +16.90% |
| 2019 | 5.09 | -26.76% |
| 2018 | 6.95 | -20.93% |
| 2017 | 8.79 | +47.73% |
| 2016 | 5.95 | -21.09% |
| 2015 | 7.54 | +47.27% |
| 2014 | 5.12 | +20.47% |
| 2013 | 4.25 | +11.26% |
| 2012 | 3.82 | -17.85% |
| 2011 | 4.65 | +45.31% |
| 2010 | 3.20 | -13.75% |
| 2009 | 3.71 | +123.49% |
| 2008 | 1.66 | -54.64% |
| 2007 | 3.66 | -38.49% |
| 2006 | 5.95 | +13.33% |
| 2005 | 5.25 | -26.68% |
| 2004 | 7.16 | +77.67% |
| 2003 | 4.03 | +107.73% |
| 2002 | 1.94 | -46.11% |
| 2001 | 3.60 | +130.40% |
| 2000 | 1.56 | -34.21% |
| 1999 | 2.38 | +90.00% |
| 1998 | 1.25 | -50.00% |
| 1997 | 2.50 | +8.11% |
| 1996 | 2.31 | -5.13% |
| 1995 | 2.44 | +129.41% |
| 1994 | 1.06 | -44.26% |
| 1993 | 1.91 | +45.24% |
| 1992 | 1.31 | +110.00% |
| 1991 | 0.625 | +42.86% |
| 1990 | 0.4375 | -93.00% |
| 1989 | 6.25 | -33.33% |
| 1988 | 9.38 | +200.00% |
| 1987* | 3.13 | -75.00% |
* Partial year: the record begins after the start of 1987; return measured from the first available close.
2026 return is year to date.
ICCC daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 9.80 | 9.80 | 9.80 | 9.80 | +0.51% | |
| 9.74 | 9.85 | 9.65 | 9.75 | +0.62% | |
| 9.96 | 9.99 | 9.69 | 9.69 | -2.81% | |
| 9.93 | 9.97 | 9.93 | 9.97 | +2.26% | |
| 9.75 | 9.80 | 9.67 | 9.75 | 0.00% | |
| 9.80 | 9.80 | 9.61 | 9.75 | +1.56% | |
| 9.80 | 9.80 | 9.55 | 9.60 | -2.04% | |
| 9.88 | 9.90 | 9.74 | 9.80 | -1.41% | |
| 9.92 | 10.10 | 9.92 | 9.94 | +0.61% | |
| 9.78 | 10.11 | 9.69 | 9.88 | -0.50% | |
| 9.96 | 9.96 | 9.67 | 9.93 | -0.40% | |
| 9.96 | 10.08 | 9.96 | 9.97 | -0.20% | |
| 10.03 | 10.07 | 9.85 | 9.99 | 0.00% | |
| 10.10 | 10.10 | 9.81 | 9.99 | -1.38% | |
| 9.80 | 10.16 | 9.74 | 10.13 | +1.81% | |
| 9.80 | 9.99 | 9.68 | 9.95 | -0.30% | |
| 9.62 | 9.98 | 9.56 | 9.98 | +3.85% | |
| 9.63 | 9.85 | 9.46 | 9.61 | +0.31% | |
| 9.75 | 9.84 | 9.50 | 9.58 | -1.34% | |
| 9.80 | 9.85 | 9.71 | 9.71 | -1.42% | |
| 9.91 | 9.91 | 9.63 | 9.85 | -0.71% | |
| 9.84 | 10.00 | 9.77 | 9.92 | +0.10% | |
| 9.81 | 9.95 | 9.79 | 9.91 | +0.71% | |
| 9.82 | 10.02 | 9.80 | 9.84 | -0.61% | |
| 9.97 | 9.97 | 9.80 | 9.90 | -1.00% | |
| 9.90 | 10.04 | 9.90 | 10.00 | 0.00% | |
| 9.83 | 10.09 | 9.83 | 10.00 | +0.81% | |
| 9.85 | 10.02 | 9.84 | 9.92 | +1.33% | |
| 9.86 | 10.00 | 9.77 | 9.79 | -1.51% | |
| 10.30 | 10.30 | 9.89 | 9.94 | -0.80% | |
| 10.00 | 10.16 | 10.00 | 10.02 | 0.00% | |
| 9.85 | 10.34 | 9.85 | 10.02 | +1.83% | |
| 9.87 | 10.12 | 9.73 | 9.84 | 0.00% | |
| 10.06 | 10.06 | 9.76 | 9.84 | -2.19% | |
| 10.09 | 10.49 | 10.05 | 10.06 | -0.30% | |
| 10.14 | 10.26 | 9.78 | 10.09 | -0.39% | |
| 9.76 | 10.38 | 9.61 | 10.13 | +3.79% | |
| 9.73 | 9.86 | 9.63 | 9.76 | +0.62% | |
| 10.00 | 10.00 | 9.55 | 9.70 | -3.48% | |
| 10.72 | 10.72 | 9.75 | 10.05 | -7.80% | |
| 10.96 | 11.14 | 10.86 | 10.90 | -0.73% | |
| 10.80 | 11.06 | 10.47 | 10.98 | +0.27% | |
| 11.06 | 11.09 | 10.62 | 10.95 | -0.18% | |
| 11.10 | 11.10 | 10.87 | 10.97 | -0.27% | |
| 10.95 | 11.03 | 10.76 | 11.00 | -0.18% | |
| 10.82 | 11.31 | 10.62 | 11.02 | +2.51% | |
| 11.16 | 11.38 | 10.50 | 10.75 | -2.89% | |
| 10.99 | 11.25 | 10.91 | 11.07 | +0.27% | |
| 11.33 | 11.33 | 10.99 | 11.04 | -1.52% | |
| 10.98 | 11.35 | 10.97 | 11.21 | +1.36% | |
| 11.01 | 11.22 | 10.82 | 11.06 | +0.45% | |
| 11.20 | 11.20 | 10.90 | 11.01 | -2.05% | |
| 11.25 | 11.35 | 11.18 | 11.24 | +0.99% | |
| 11.10 | 11.24 | 11.04 | 11.13 | +0.91% | |
| 10.91 | 11.17 | 10.91 | 11.03 | +0.91% | |
| 11.00 | 11.16 | 10.90 | 10.93 | -1.80% | |
| 11.12 | 11.67 | 10.95 | 11.13 | -0.62% | |
| 11.08 | 11.64 | 11.04 | 11.20 | +0.45% | |
| 11.06 | 11.27 | 10.83 | 11.15 | +0.18% | |
| 11.27 | 11.27 | 10.91 | 11.13 | 0.00% | |
| 10.83 | 11.41 | 10.67 | 11.13 | +3.73% | |
| 11.64 | 11.80 | 10.69 | 10.73 | -8.45% | |
| 11.11 | 12.10 | 11.11 | 11.72 | +5.78% | |
| 10.95 | 11.19 | 10.95 | 11.08 | +1.74% | |
| 11.47 | 11.59 | 10.86 | 10.89 | -4.97% | |
| 10.52 | 11.50 | 10.52 | 11.46 | +7.81% | |
| 10.49 | 10.70 | 10.40 | 10.63 | +2.80% | |
| 10.25 | 10.60 | 10.04 | 10.34 | +2.78% | |
| 10.36 | 10.45 | 9.93 | 10.06 | -2.24% | |
| 10.38 | 10.93 | 9.98 | 10.29 | -6.45% | |
| 10.19 | 11.16 | 10.19 | 11.00 | +9.45% | |
| 10.01 | 10.25 | 9.88 | 10.05 | +1.41% | |
| 10.06 | 10.06 | 9.68 | 9.91 | +1.23% | |
| 9.99 | 10.02 | 9.55 | 9.79 | -1.01% | |
| 9.87 | 10.00 | 9.76 | 9.89 | +1.02% | |
| 9.97 | 10.10 | 9.51 | 9.79 | -0.81% | |
| 9.82 | 9.99 | 9.63 | 9.87 | +1.23% | |
| 9.75 | 9.85 | 9.53 | 9.75 | +2.74% | |
| 9.29 | 9.58 | 9.29 | 9.49 | +1.06% | |
| 9.36 | 9.57 | 9.25 | 9.39 | +0.11% | |
| 9.52 | 9.54 | 9.38 | 9.38 | -1.57% | |
| 9.59 | 9.69 | 9.52 | 9.53 | -1.55% | |
| 9.63 | 9.83 | 9.53 | 9.68 | -0.62% | |
| 9.82 | 9.88 | 9.52 | 9.74 | +0.72% | |
| 9.80 | 10.15 | 9.61 | 9.67 | -1.02% | |
| 9.69 | 9.80 | 9.62 | 9.77 | +0.72% | |
| 9.61 | 9.99 | 9.61 | 9.70 | +0.94% | |
| 9.77 | 9.82 | 9.37 | 9.61 | -2.63% | |
| 10.13 | 10.13 | 9.82 | 9.87 | -1.79% | |
| 9.88 | 10.20 | 9.75 | 10.05 | +2.66% | |
| 9.77 | 9.97 | 9.29 | 9.79 | +1.24% | |
| 10.13 | 10.43 | 9.66 | 9.67 | -5.57% | |
| 9.93 | 10.47 | 9.78 | 10.24 | +3.43% | |
| 10.36 | 10.44 | 9.65 | 9.90 | -6.87% | |
| 10.56 | 10.75 | 10.40 | 10.63 | +1.24% | |
| 10.17 | 10.75 | 10.17 | 10.50 | +3.75% | |
| 10.01 | 10.20 | 9.71 | 10.12 | +1.10% | |
| 9.80 | 10.03 | 9.66 | 10.01 | +1.32% | |
| 10.11 | 10.25 | 9.61 | 9.88 | -3.14% | |
| 9.90 | 10.25 | 9.69 | 10.20 | +2.93% | |
| 9.05 | 10.25 | 9.05 | 9.91 | +11.10% | |
| 8.40 | 8.92 | 8.40 | 8.92 | +7.99% | |
| 8.50 | 8.60 | 8.26 | 8.26 | -1.20% | |
| 8.62 | 8.78 | 8.36 | 8.36 | -0.24% | |
| 8.44 | 8.56 | 8.35 | 8.38 | -0.83% | |
| 8.19 | 8.49 | 8.12 | 8.45 | +4.97% | |
| 8.49 | 8.65 | 7.97 | 8.05 | -4.96% | |
| 8.56 | 8.82 | 8.38 | 8.47 | -2.19% | |
| 8.89 | 9.08 | 8.61 | 8.66 | -2.59% | |
| 8.72 | 8.96 | 8.72 | 8.89 | +1.95% | |
| 8.73 | 8.99 | 8.60 | 8.72 | -0.11% | |
| 8.48 | 8.82 | 8.46 | 8.73 | +3.19% | |
| 8.43 | 8.49 | 8.38 | 8.46 | +0.24% | |
| 8.26 | 8.50 | 8.26 | 8.44 | +1.08% | |
| 8.25 | 8.43 | 8.25 | 8.35 | +1.21% | |
| 8.26 | 8.35 | 8.15 | 8.25 | -1.32% | |
| 8.11 | 8.46 | 8.07 | 8.36 | +4.50% | |
| 7.73 | 8.09 | 7.73 | 8.00 | +2.30% | |
| 7.90 | 7.90 | 7.79 | 7.82 | +1.30% | |
| 7.94 | 7.99 | 7.70 | 7.72 | -3.74% | |
| 7.87 | 8.10 | 7.87 | 8.02 | +0.50% | |
| 7.53 | 8.23 | 7.52 | 7.98 | +5.84% | |
| 7.52 | 7.65 | 7.50 | 7.54 | -0.79% | |
| 7.70 | 7.81 | 7.50 | 7.60 | -1.68% | |
| 7.28 | 7.82 | 7.28 | 7.73 | +8.72% | |
| 7.02 | 7.30 | 7.02 | 7.11 | +0.42% | |
| 7.34 | 7.34 | 7.04 | 7.08 | -1.53% | |
| 6.75 | 7.50 | 6.75 | 7.19 | +12.70% | |
| 6.62 | 6.63 | 6.38 | 6.38 | -3.33% | |
| 6.58 | 6.61 | 6.51 | 6.60 | -0.15% | |
| 6.37 | 6.61 | 6.33 | 6.61 | +2.64% | |
| 6.36 | 6.55 | 6.25 | 6.44 | +1.42% | |
| 6.49 | 6.49 | 6.33 | 6.35 | +0.32% | |
| 6.42 | 6.59 | 6.27 | 6.33 | -1.56% | |
| 6.50 | 6.52 | 6.22 | 6.43 | -1.38% | |
| 6.47 | 6.52 | 6.35 | 6.52 | -0.15% | |
| 6.34 | 6.54 | 6.30 | 6.53 | +1.40% | |
| 6.41 | 6.45 | 6.40 | 6.44 | +0.78% | |
| 6.43 | 6.44 | 6.30 | 6.39 | -0.31% | |
| 6.38 | 6.41 | 6.30 | 6.41 | +5.60% | |
| 6.27 | 6.27 | 6.00 | 6.07 | -1.30% | |
| 6.10 | 6.15 | 6.03 | 6.15 | +1.82% | |
| 6.06 | 6.07 | 6.01 | 6.04 | -0.17% | |
| 6.33 | 6.33 | 6.00 | 6.05 | -5.32% | |
| 6.49 | 6.49 | 6.32 | 6.39 | +0.31% | |
| 6.61 | 6.70 | 6.33 | 6.37 | -3.92% | |
| 6.55 | 6.63 | 6.55 | 6.63 | -0.30% | |
| 6.63 | 6.67 | 6.62 | 6.65 | +0.30% | |
| 6.39 | 6.65 | 6.39 | 6.63 | +2.31% | |
| 6.42 | 6.49 | 6.26 | 6.48 | -1.82% | |
| 6.30 | 6.61 | 6.26 | 6.60 | +3.94% | |
| 6.42 | 6.42 | 6.22 | 6.35 | -1.70% | |
| 6.31 | 6.46 | 6.20 | 6.46 | +0.94% | |
| 6.50 | 6.55 | 6.18 | 6.40 | -2.14% | |
| 6.69 | 6.69 | 6.50 | 6.54 | -0.46% | |
| 6.54 | 6.57 | 6.38 | 6.57 | +0.31% | |
| 6.52 | 6.59 | 6.35 | 6.55 | -0.30% | |
| 6.50 | 6.62 | 6.50 | 6.57 | +0.15% | |
| 6.43 | 6.65 | 6.41 | 6.56 | +2.50% | |
| 6.30 | 6.40 | 6.24 | 6.40 | -0.31% | |
| 6.67 | 6.71 | 6.33 | 6.42 | -3.75% | |
| 6.50 | 6.67 | 6.45 | 6.67 | +2.93% | |
| 6.25 | 6.48 | 6.25 | 6.48 | +3.85% | |
| 6.59 | 6.59 | 6.20 | 6.24 | -5.45% | |
| 6.56 | 6.78 | 6.55 | 6.60 | -0.30% | |
| 6.49 | 6.63 | 6.48 | 6.62 | +2.00% | |
| 6.50 | 6.63 | 6.39 | 6.49 | -2.11% | |
| 6.67 | 6.75 | 6.43 | 6.63 | -0.15% | |
| 6.24 | 6.68 | 6.20 | 6.64 | +6.41% | |
| 6.15 | 6.38 | 6.06 | 6.24 | +2.13% | |
| 6.00 | 6.11 | 6.00 | 6.11 | +0.66% | |
| 5.84 | 6.07 | 5.75 | 6.07 | +3.94% | |
| 6.16 | 6.16 | 5.80 | 5.84 | -4.42% | |
| 6.10 | 6.18 | 6.10 | 6.11 | +1.50% | |
| 6.00 | 6.20 | 6.00 | 6.02 | -0.33% | |
| 6.45 | 6.55 | 6.04 | 6.04 | -5.18% | |
| 6.36 | 6.46 | 6.18 | 6.37 | +1.59% | |
| 6.32 | 6.36 | 6.15 | 6.27 | -0.63% | |
| 6.55 | 6.55 | 6.27 | 6.31 | +0.80% | |
| 6.55 | 6.67 | 6.25 | 6.26 | -4.57% | |
| 6.52 | 6.72 | 6.52 | 6.56 | -3.53% | |
| 6.52 | 6.92 | 6.35 | 6.80 | +4.29% | |
| 6.29 | 6.52 | 6.29 | 6.52 | +2.52% | |
| 6.79 | 6.88 | 6.27 | 6.36 | -4.22% | |
| 6.66 | 6.80 | 6.62 | 6.64 | +0.30% | |
| 6.63 | 6.78 | 6.62 | 6.62 | -0.45% | |
| 6.63 | 6.75 | 6.62 | 6.65 | -0.30% | |
| 6.60 | 6.80 | 6.55 | 6.67 | +2.62% | |
| 6.60 | 6.89 | 6.50 | 6.50 | -1.07% | |
| 6.15 | 6.79 | 6.15 | 6.57 | +5.29% | |
| 6.42 | 6.60 | 6.22 | 6.24 | -1.73% | |
| 6.00 | 6.38 | 6.00 | 6.35 | +4.96% | |
| 5.88 | 6.12 | 5.80 | 6.05 | +2.20% | |
| 6.10 | 6.10 | 5.88 | 5.92 | -3.74% | |
| 6.21 | 6.21 | 6.10 | 6.15 | +0.65% | |
| 6.30 | 6.48 | 6.01 | 6.11 | -0.65% | |
| 6.12 | 6.49 | 6.10 | 6.15 | +0.49% | |
| 6.14 | 7.12 | 5.86 | 6.12 | +5.52% | |
| 5.96 | 6.04 | 5.80 | 5.80 | -0.34% | |
| 5.90 | 6.02 | 5.80 | 5.82 | -1.36% | |
| 5.91 | 6.09 | 5.90 | 5.90 | -1.17% | |
| 6.03 | 6.19 | 5.95 | 5.97 | -2.77% | |
| 6.10 | 6.14 | 5.91 | 6.14 | +0.82% | |
| 5.93 | 6.09 | 5.91 | 6.09 | +0.83% | |
| 6.01 | 6.11 | 5.95 | 6.04 | -1.63% | |
| 6.24 | 6.24 | 6.02 | 6.14 | -1.13% | |
| 5.95 | 6.24 | 5.95 | 6.21 | +2.31% | |
| 6.00 | 6.18 | 5.91 | 6.07 | +3.41% | |
| 5.71 | 6.00 | 5.50 | 5.87 | +5.39% | |
| 5.49 | 5.87 | 5.49 | 5.57 | +1.64% | |
| 5.57 | 5.70 | 5.48 | 5.48 | -2.84% | |
| 5.30 | 5.64 | 5.21 | 5.64 | +8.25% | |
| 5.33 | 5.55 | 5.10 | 5.21 | -0.76% | |
| 4.72 | 5.40 | 4.72 | 5.25 | +5.00% | |
| 4.81 | 5.00 | 4.74 | 5.00 | +5.49% | |
| 4.91 | 4.91 | 4.70 | 4.74 | -2.07% | |
| 4.89 | 5.00 | 4.83 | 4.84 | +0.83% | |
| 4.75 | 5.36 | 4.72 | 4.80 | +2.56% | |
| 4.70 | 4.83 | 4.68 | 4.68 | -0.85% | |
| 4.67 | 4.81 | 4.67 | 4.72 | +0.85% | |
| 4.56 | 4.68 | 4.52 | 4.68 | +1.74% | |
| 4.80 | 4.84 | 4.54 | 4.60 | -2.95% | |
| 4.65 | 4.87 | 4.63 | 4.74 | +3.95% | |
| 4.95 | 4.95 | 4.56 | 4.56 | -7.13% | |
| 5.25 | 5.26 | 4.68 | 4.91 | -9.07% | |
| 5.55 | 5.61 | 5.40 | 5.40 | -10.74% | |
| 6.25 | 6.25 | 5.95 | 6.05 | -1.31% | |
| 6.36 | 6.36 | 6.13 | 6.13 | -2.23% | |
| 6.13 | 6.29 | 6.13 | 6.27 | +3.12% | |
| 6.02 | 6.33 | 5.95 | 6.08 | -0.33% | |
| 6.22 | 6.27 | 6.06 | 6.10 | -3.33% | |
| 6.16 | 6.31 | 6.07 | 6.31 | +0.16% | |
| 6.10 | 6.30 | 6.07 | 6.30 | +5.00% | |
| 6.19 | 6.19 | 5.95 | 6.00 | -3.38% | |
| 6.17 | 6.24 | 5.90 | 6.21 | -0.48% | |
| 6.16 | 6.28 | 6.16 | 6.24 | +2.46% | |
| 6.14 | 6.14 | 6.04 | 6.09 | +1.00% | |
| 6.19 | 6.31 | 5.89 | 6.03 | -2.11% | |
| 6.16 | 6.65 | 6.16 | 6.16 | -1.28% | |
| 6.16 | 6.75 | 6.12 | 6.24 | +2.63% | |
| 6.14 | 6.16 | 6.08 | 6.08 | +0.33% | |
| 6.27 | 6.27 | 6.01 | 6.06 | -6.63% | |
| 6.11 | 6.49 | 6.01 | 6.49 | +5.87% | |
| 6.13 | 6.34 | 6.07 | 6.13 | -0.49% | |
| 6.23 | 6.23 | 6.09 | 6.16 | +1.65% | |
| 6.35 | 6.35 | 6.06 | 6.06 | -3.04% | |
| 6.64 | 6.64 | 6.25 | 6.25 | -5.73% | |
| 6.47 | 6.85 | 6.19 | 6.63 | +1.69% | |
| 6.79 | 6.99 | 6.52 | 6.52 | -0.91% | |
| 6.80 | 6.98 | 6.58 | 6.58 | -3.24% | |
| 6.70 | 6.99 | 6.70 | 6.80 | +1.19% | |
| 6.67 | 6.99 | 6.50 | 6.72 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the ICCC chart for longer ranges.