Pfizer Inc. $(PFE)$ is currently at $28.40, up $1.15 or 4.2%

--Would be highest close since April 1, 2026, when it closed at $28.55

--On pace for largest percent increase since Nov. 11, 2025, when it rose 4.59%

--Currently up four of the past five days

--Currently up three consecutive days; up 5.99% over this period

--Best three day stretch since the three days ending Oct. 3, 2025, when it rose 7.42%

--Up 13.53% month-to-date

--Up 14.04% year-to-date

--Down 53.64% from its all-time closing high of $61.25 on Dec. 16, 2021

--Up 11.88% from 52 weeks ago (Aug. 20, 2025), when it closed at $25.38

--Down 0.54% from its 52-week closing high of $28.55 on April 1, 2026

--Up 20.32% from its 52-week closing low of $23.60 on Sept. 25, 2025

--Traded as high as $28.44; highest intraday level since April 2, 2026, when it hit $28.74

--Up 4.35% at today's intraday high; largest intraday percent increase since Feb. 4, 2026, when it rose as much as 4.7%

--Fourth most active stock in the S&P 500 today

All data as of 11:17:38 AM ET

Source: Dow Jones Market Data, FactSet