NYSE:AIM | Historical Stock Price | AIM ImmunoTech Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1996-07-12 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.22$4.66$99.26$2,115.76$45,096.08$961,193.031996-07-122026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$52.38$52.385,331——
2019-12-30$51.41$51.413,635——
2019-12-27$52.38$52.387,767——
2019-12-26$49.47$49.473,006——
2019-12-24$47.53$47.532,847——
2019-12-23$44.62$44.622,768——
2019-12-20$46.56$46.561,143——
2019-12-19$44.62$44.622,656——
2019-12-18$45.59$45.591,947——
2019-12-17$46.56$46.566,851——
2019-12-16$47.53$47.536,139——
2019-12-13$43.65$43.653,458——
2019-12-12$42.68$42.684,701——
2019-12-11$39.77$39.771,855——
2019-12-10$39.77$39.773,146——
2019-12-09$39.77$39.772,843——
2019-12-06$38.80$38.803,199——
2019-12-05$39.77$39.775,369——
2019-12-04$42.68$42.688,792——
2019-12-03$46.56$46.5630,955——
2019-12-02$44.62$44.6234,621——
2019-11-29$38.80$38.803,334——
2019-11-27$38.80$38.803,792——
2019-11-26$37.83$37.833,559——
2019-11-25$39.77$39.773,484——
2019-11-22$40.74$40.741,815——
2019-11-21$41.71$41.713,988——
2019-11-20$42.68$42.682,103——
2019-11-19$43.65$43.652,055——
2019-11-18$44.62$44.622,757——
2019-11-15$44.62$44.621,975——
2019-11-14$45.59$45.592,139——
2019-11-13$47.53$47.532,360——
2019-11-12$49.47$49.471,725——
2019-11-11$48.50$48.503,121——
2019-11-08$47.53$47.531,256——
2019-11-07$48.50$48.502,050——
2019-11-06$48.50$48.502,472——
2019-11-05$49.47$49.471,057——
2019-11-04$50.44$50.441,616——
2019-11-01$53.35$53.353,698——
2019-10-31$48.50$48.50743——
2019-10-30$48.50$48.501,522——
2019-10-29$47.53$47.533,570——
2019-10-28$50.44$50.442,971——
2019-10-25$52.38$52.381,911——
2019-10-24$54.32$54.321,909——
2019-10-23$55.29$55.29975——
2019-10-22$54.32$54.321,281——
2019-10-21$56.26$56.261,339——
2019-10-18$55.29$55.291,425——
2019-10-17$55.29$55.293,097——
2019-10-16$57.23$57.2311,718——
2019-10-15$53.35$53.354,457——
2019-10-14$56.26$56.262,199——
2019-10-11$57.23$57.232,921——
2019-10-10$58.20$58.206,454——
2019-10-09$55.29$55.29869——
2019-10-08$55.29$55.291,797——
2019-10-07$57.23$57.233,690——
2019-10-04$53.35$53.352,385——
2019-10-03$58.20$58.202,735——
2019-10-02$61.11$61.114,860——
2019-10-01$68.87$68.874,393——
2019-09-30$73.71$73.714,900——
2019-09-27$71.77$71.777,152——
2019-09-26$68.87$68.879,669——
2019-09-25$80.50$80.5034,832——
2019-09-24$142.58$142.5889,154——
2019-09-23$166.83$166.831,915——
2019-09-20$179.44$179.445,192——
2019-09-19$213.39$213.3991,804——
2019-09-18$161.01$161.01728——
2019-09-17$171.68$171.68311——
2019-09-16$178.47$178.47550——
2019-09-13$181.38$181.38162——
2019-09-12$188.17$188.17299——
2019-09-11$184.29$184.29437——
2019-09-10$192.05$192.051,621——
2019-09-09$194.96$194.96385——
2019-09-06$190.11$190.111,149——
2019-09-05$182.35$182.35466——
2019-09-04$178.47$178.47412——
2019-09-03$181.38$181.38314——
2019-08-30$174.59$174.59152——
2019-08-29$175.56$175.56321——
2019-08-28$180.41$180.41123——
2019-08-27$181.38$181.38398——
2019-08-26$181.38$181.38235——
2019-08-23$187.20$187.20597——
2019-08-22$186.23$186.23340——
2019-08-21$186.23$186.23366——
2019-08-20$186.23$186.23371——
2019-08-19$187.20$187.20725——
2019-08-16$183.32$183.32924——
2019-08-15$184.29$184.29603——
2019-08-14$179.44$179.44611——
2019-08-13$183.32$183.32488——
2019-08-12$180.41$180.41671——
2019-08-09$193.02$193.021,817——
2019-08-08$215.32$215.3212,820——
2019-08-07$200.78$200.78486——
2019-08-06$198.84$198.84388——
2019-08-05$202.72$202.72597——
2019-08-02$216.29$216.291,059——
2019-08-01$219.20$219.20831——
2019-07-31$227.93$227.93731——
2019-07-30$254.12$254.121,256——
2019-07-29$270.61$270.61837——
2019-07-26$266.73$266.73484——
2019-07-25$267.70$267.70809——
2019-07-24$273.52$273.521,042——
2019-07-23$290.98$290.98985——
2019-07-22$303.59$303.593,219——
2019-07-19$383.12$383.12360——
2019-07-18$392.82$392.82707——
2019-07-17$394.76$394.763,529——
2019-07-16$393.79$393.79583——
2019-07-15$400.58$400.58612——
2019-07-12$399.61$399.61528——
2019-07-11$407.37$407.372,330——
2019-07-10$392.82$392.821,069——
2019-07-09$372.45$372.45521——
2019-07-08$383.12$383.12583——
2019-07-05$397.67$397.671,196——
2019-07-03$388.94$388.941,835——
2019-07-02$390.88$390.881,972——
2019-07-01$428.71$428.71839——
2019-06-28$425.80$425.801,064——
2019-06-27$425.80$425.801,819——
2019-06-26$423.86$423.861,993——
2019-06-25$419.01$419.012,490——
2019-06-24$386.03$386.031,361——
2019-06-21$403.49$403.492,597——
2019-06-20$390.88$390.882,363——
2019-06-19$389.91$389.911,866——
2019-06-18$414.16$414.163,597——
2019-06-17$465.57$465.574,128——
2019-06-14$492.73$492.733,424——
2019-06-13$518.91$518.915,726——
2019-06-12$655.67$655.6712,072——
2019-06-11$514.06$514.066,742——
2019-06-10$426.77$426.771,177——
2019-06-07$426.77$426.771,282——
2019-06-06$426.77$426.771,158——
2019-06-05$469.45$469.451,072——
2019-06-04$469.45$469.451,184——
2019-06-03$469.45$469.45655——
2019-05-31$426.77$426.772,067——
2019-05-30$512.12$512.12596——
2019-05-29$554.80$554.801,092——
2019-05-28$554.80$554.80794——
2019-05-24$554.80$554.801,032——
2019-05-23$554.80$554.801,923——
2019-05-22$554.80$554.80808——
2019-05-21$554.80$554.801,003——
2019-05-20$597.48$597.48749——
2019-05-17$597.48$597.481,232——
2019-05-16$640.16$640.16965——
2019-05-15$640.16$640.16780——
2019-05-14$640.16$640.16569——
2019-05-13$640.16$640.16920——
2019-05-10$640.16$640.16672——
2019-05-09$682.83$682.831,164——
2019-05-08$682.83$682.831,516——
2019-05-07$725.51$725.511,433——
2019-05-06$768.19$768.192,749——
2019-05-03$725.51$725.511,446——
2019-05-02$725.51$725.513,678——
2019-05-01$896.22$896.226,034——
2019-04-30$896.22$896.2213,052——
2019-04-29$725.51$725.511,759——
2019-04-26$640.16$640.161,487——
2019-04-25$597.48$597.48352——
2019-04-24$597.48$597.48303——
2019-04-23$597.48$597.48347——
2019-04-22$597.48$597.48292——
2019-04-18$597.48$597.48279——
2019-04-17$640.16$640.16288——
2019-04-16$640.16$640.16333——
2019-04-15$640.16$640.16625——
2019-04-12$682.83$682.83780——
2019-04-11$682.83$682.83616——
2019-04-10$725.51$725.512,875——
2019-04-09$853.54$853.542,840——
2019-04-08$725.51$725.51664——
2019-04-05$640.16$640.16611——
2019-04-04$640.16$640.1662——
2019-04-03$597.48$597.48129——
2019-04-02$682.83$682.83126——
2019-04-01$682.83$682.8368——
2019-03-29$682.83$682.8361——
2019-03-28$682.83$682.8354——
2019-03-27$682.83$682.83129——
2019-03-26$682.83$682.8374——
2019-03-25$682.83$682.83180——
2019-03-22$725.51$725.51110——
2019-03-21$725.51$725.5179——
2019-03-20$768.19$768.19126——
2019-03-19$725.51$725.51130——
2019-03-18$725.51$725.51123——
2019-03-15$725.51$725.51197——
2019-03-14$725.51$725.51290——
2019-03-13$725.51$725.51722——
2019-03-12$682.83$682.83206——
2019-03-11$682.83$682.8376——
2019-03-08$640.16$640.16294——
2019-03-07$768.19$768.1967——
2019-03-06$768.19$768.1941——
2019-03-05$768.19$768.1966——
2019-03-04$768.19$768.19170——
2019-03-01$768.19$768.19110——
2019-02-28$768.19$768.19290——
2019-02-27$725.51$725.51600——
2019-02-26$853.54$853.5456——
2019-02-25$896.22$896.2265——
2019-02-22$853.54$853.54128——
2019-02-21$896.22$896.2266——
2019-02-20$938.89$938.8944——
2019-02-19$981.57$981.5740——
2019-02-15$981.57$981.5763——
2019-02-14$1,024.25$1,024.2546——
2019-02-13$1,066.93$1,066.9334——
2019-02-12$1,066.93$1,066.9352——
2019-02-11$1,024.25$1,024.2550——
2019-02-08$981.57$981.5728——
2019-02-07$1,024.25$1,024.2585——
2019-02-06$1,109.60$1,109.60206——
2019-02-05$1,024.25$1,024.2537——
2019-02-04$981.57$981.5774——
2019-02-01$981.57$981.5730——
2019-01-31$981.57$981.5722——
2019-01-30$938.89$938.8917——
2019-01-29$1,024.25$1,024.2560——
2019-01-28$938.89$938.8925——
2019-01-25$938.89$938.8926——
2019-01-24$938.89$938.8980——
2019-01-23$938.89$938.8917——
2019-01-22$938.89$938.8980——
2019-01-18$938.89$938.8932——
2019-01-17$938.89$938.8921——
2019-01-16$938.89$938.8943——
2019-01-15$938.89$938.8956——
2019-01-14$938.89$938.8952——
2019-01-11$938.89$938.8941——
2019-01-10$938.89$938.8934——
2019-01-09$938.89$938.89205——
2019-01-08$1,024.25$1,024.25601——
2019-01-07$853.54$853.5423——
2019-01-04$810.86$810.8640——
2019-01-03$768.19$768.1964——
2019-01-02$768.19$768.1928——