NASDAQ:CDIO | Historical Stock Price | Cardio Diagnostics Holdings, 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
2022-01-14 to 2026-09-04
Data captured

Stock Price Chart

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

$1.13$3.49$10.79$33.35$103.06$318.462022-01-142026-08-27

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

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$2.71$2.7154,100
2025-12-30$3.18$3.1840,500
2025-12-29$3.14$3.1434,800
2025-12-26$3.33$3.338,100
2025-12-24$3.42$3.4210,300
2025-12-23$3.36$3.3616,100
2025-12-22$3.50$3.50117,400
2025-12-19$3.23$3.2324,600
2025-12-18$2.82$2.8213,900
2025-12-17$2.82$2.8215,200
2025-12-16$3.10$3.1016,400
2025-12-15$3.08$3.0826,100
2025-12-12$3.52$3.5226,300
2025-12-11$3.70$3.707,300
2025-12-10$3.77$3.7718,900
2025-12-09$3.85$3.8563,900
2025-12-08$3.58$3.5837,400
2025-12-05$3.65$3.6536,700
2025-12-04$3.04$3.046,500
2025-12-03$2.88$2.8821,300
2025-12-02$2.90$2.905,800
2025-12-01$2.89$2.896,200
2025-11-28$2.88$2.889,400
2025-11-26$2.94$2.9424,700
2025-11-25$2.93$2.9318,600
2025-11-24$3.18$3.1856,800
2025-11-21$2.58$2.5814,300
2025-11-20$2.48$2.4841,000
2025-11-19$2.56$2.5679,800
2025-11-18$2.73$2.7350,300
2025-11-17$2.99$2.9972,700
2025-11-14$3.41$3.4121,500
2025-11-13$3.40$3.4018,100
2025-11-12$3.74$3.746,900
2025-11-11$3.81$3.816,000
2025-11-10$3.86$3.8615,600
2025-11-07$3.86$3.8611,600
2025-11-06$3.72$3.7216,400
2025-11-05$3.91$3.91116,900
2025-11-04$3.62$3.6227,200
2025-11-03$3.98$3.9812,000
2025-10-31$4.04$4.0442,200
2025-10-30$4.19$4.1918,000
2025-10-29$4.10$4.1015,900
2025-10-28$4.24$4.2476,200
2025-10-27$3.91$3.9145,600
2025-10-24$4.05$4.0517,000
2025-10-23$3.96$3.9674,900
2025-10-22$4.14$4.1426,800
2025-10-21$4.35$4.3547,500
2025-10-20$4.49$4.4932,300
2025-10-17$4.29$4.2923,800
2025-10-16$4.33$4.3328,700
2025-10-15$4.52$4.5262,200
2025-10-14$4.49$4.4934,600
2025-10-13$4.44$4.4428,700
2025-10-10$4.15$4.1535,600
2025-10-09$4.55$4.5535,000
2025-10-08$4.54$4.5466,700
2025-10-07$4.37$4.3739,800
2025-10-06$4.40$4.4022,500
2025-10-03$4.55$4.5566,400
2025-10-02$4.25$4.25181,400
2025-10-01$4.26$4.2642,400
2025-09-30$4.01$4.0132,400
2025-09-29$4.00$4.0036,700
2025-09-26$4.07$4.079,600
2025-09-25$4.06$4.0638,700
2025-09-24$4.27$4.2756,600
2025-09-23$4.16$4.1683,600
2025-09-22$3.91$3.9123,800
2025-09-19$3.99$3.9918,800
2025-09-18$3.87$3.876,200
2025-09-17$3.86$3.8611,200
2025-09-16$3.89$3.8933,600
2025-09-15$3.75$3.758,100
2025-09-12$3.79$3.7915,400
2025-09-11$3.82$3.8214,600
2025-09-10$3.76$3.767,300
2025-09-09$3.95$3.9552,400
2025-09-08$3.63$3.6330,000
2025-09-05$3.71$3.7129,400
2025-09-04$3.69$3.6936,900
2025-09-03$3.89$3.8910,600
2025-09-02$3.89$3.8917,400
2025-08-29$3.81$3.816,800
2025-08-28$3.79$3.7915,600
2025-08-27$3.75$3.757,400
2025-08-26$3.67$3.6727,100
2025-08-25$3.51$3.5125,400
2025-08-22$3.68$3.6819,900
2025-08-21$3.64$3.644,500
2025-08-20$3.50$3.5029,600
2025-08-19$3.67$3.6717,700
2025-08-18$3.72$3.7259,000
2025-08-15$3.63$3.6333,100
2025-08-14$4.02$4.0233,100
2025-08-13$3.82$3.8248,800
2025-08-12$3.74$3.7456,300
2025-08-11$3.48$3.4841,400
2025-08-08$3.45$3.4572,600
2025-08-07$3.87$3.8727,600
2025-08-06$3.94$3.9456,400
2025-08-05$3.98$3.9849,200
2025-08-04$4.00$4.0049,000
2025-08-01$3.88$3.8844,400
2025-07-31$4.14$4.1429,900
2025-07-30$4.06$4.0631,900
2025-07-29$3.87$3.8727,000
2025-07-28$4.21$4.2124,000
2025-07-25$4.39$4.3915,800
2025-07-24$4.58$4.5844,100
2025-07-23$4.41$4.4123,000
2025-07-22$4.47$4.4784,300
2025-07-21$4.37$4.3746,000
2025-07-18$4.30$4.3047,200
2025-07-17$4.62$4.6218,300
2025-07-16$4.60$4.6019,600
2025-07-15$4.46$4.4677,000
2025-07-14$4.42$4.4250,900
2025-07-11$4.15$4.159,600
2025-07-10$4.29$4.2947,800
2025-07-09$3.89$3.8927,700
2025-07-08$4.00$4.0080,700
2025-07-07$3.79$3.7925,000
2025-07-03$3.80$3.8029,300
2025-07-02$3.68$3.6816,200
2025-07-01$3.61$3.6122,600
2025-06-30$3.60$3.6022,300
2025-06-27$3.61$3.61104,600
2025-06-26$3.30$3.3040,900
2025-06-25$3.28$3.2866,300
2025-06-24$3.50$3.5053,000
2025-06-23$3.70$3.7017,000
2025-06-20$3.71$3.7125,300
2025-06-18$3.89$3.8929,800
2025-06-17$3.72$3.7220,200
2025-06-16$3.95$3.9540,800
2025-06-13$4.06$4.0662,100
2025-06-12$3.95$3.9591,900
2025-06-11$4.23$4.2355,200
2025-06-10$4.53$4.53124,000
2025-06-09$4.84$4.8434,800
2025-06-06$4.77$4.7750,400
2025-06-05$4.52$4.5250,800
2025-06-04$4.99$4.99190,200
2025-06-03$4.40$4.4030,400
2025-06-02$4.25$4.2538,700
2025-05-30$3.99$3.9928,900
2025-05-29$4.21$4.2140,900
2025-05-28$4.31$4.3111,600
2025-05-27$4.25$4.2560,200
2025-05-23$3.95$3.9568,500
2025-05-22$4.24$4.2441,300
2025-05-21$4.33$4.3358,000
2025-05-20$4.76$4.76199,700
2025-05-19$4.42$4.42171,100
2025-05-16$3.84$3.84135,800
2025-05-15$4.00$4.00148,100
2025-05-14$4.53$4.53397,500
2025-05-13$5.35$5.35110,600
2025-05-12$4.71$4.71143,467
2025-05-09$5.55$5.5577,580
2025-05-08$6.36$6.36290,110
2025-05-07$12.03$12.0319,050
2025-05-06$12.84$12.8417,357
2025-05-05$14.10$14.1021,827
2025-05-02$12.81$12.8120,620
2025-05-01$11.91$11.9125,747
2025-04-30$12.75$12.7518,220
2025-04-29$13.68$13.6815,927
2025-04-28$13.53$13.5333,997
2025-04-25$14.52$14.5251,537
2025-04-24$15.60$15.6081,183
2025-04-23$13.71$13.7126,300
2025-04-22$12.42$12.4220,317
2025-04-21$11.10$11.108,590
2025-04-17$11.70$11.707,820
2025-04-16$11.22$11.2220,037
2025-04-15$11.97$11.9714,647
2025-04-14$11.67$11.6715,133
2025-04-11$12.15$12.1523,880
2025-04-10$10.35$10.3515,810
2025-04-09$10.47$10.4726,767
2025-04-08$9.48$9.4823,080
2025-04-07$9.81$9.8123,793
2025-04-04$9.18$9.1845,140
2025-04-03$9.90$9.9023,597
2025-04-02$10.35$10.3525,903
2025-04-01$10.80$10.8030,840
2025-03-31$9.90$9.9065,967
2025-03-28$11.40$11.4050,530
2025-03-27$12.39$12.3926,790
2025-03-26$12.84$12.8415,530
2025-03-25$12.99$12.9919,147
2025-03-24$12.96$12.9628,133
2025-03-21$13.50$13.5022,847
2025-03-20$13.20$13.2010,613
2025-03-19$13.89$13.8913,167
2025-03-18$13.11$13.1118,363
2025-03-17$13.89$13.8932,127
2025-03-14$12.72$12.7219,277
2025-03-13$12.06$12.0610,160
2025-03-12$12.18$12.1819,867
2025-03-11$12.06$12.0624,113
2025-03-10$12.30$12.3034,293
2025-03-07$13.56$13.5630,417
2025-03-06$13.71$13.7144,637
2025-03-05$13.89$13.8947,277
2025-03-04$12.57$12.5728,760
2025-03-03$12.63$12.6331,760
2025-02-28$13.47$13.4739,607
2025-02-27$13.59$13.5947,157
2025-02-26$14.82$14.8226,477
2025-02-25$14.64$14.6439,560
2025-02-24$15.00$15.0043,887
2025-02-21$15.12$15.1284,440
2025-02-20$14.13$14.13108,203
2025-02-19$17.55$17.5543,140
2025-02-18$18.24$18.2467,897
2025-02-14$20.07$20.0774,820
2025-02-13$20.31$20.31169,207
2025-02-12$15.99$15.9944,547
2025-02-11$16.05$16.0536,460
2025-02-10$16.38$16.3896,517
2025-02-07$16.74$16.74295,853
2025-02-06$13.62$13.6235,063
2025-02-05$12.84$12.8453,147
2025-02-04$14.01$14.01148,503
2025-02-03$13.17$13.1719,083
2025-01-31$13.17$13.1722,243
2025-01-30$13.50$13.5030,840
2025-01-29$13.50$13.5039,140
2025-01-28$14.40$14.40114,873
2025-01-27$13.17$13.1763,607
2025-01-24$13.77$13.77124,800
2025-01-23$15.00$15.00147,533
2025-01-22$18.81$18.811,177,397
2025-01-21$18.24$18.24424,870
2025-01-17$15.90$15.9020,440
2025-01-16$17.07$17.0716,040
2025-01-15$17.70$17.7029,747
2025-01-14$17.13$17.1325,237
2025-01-13$18.84$18.8482,043
2025-01-10$20.13$20.1346,587
2025-01-08$21.90$21.9053,590
2025-01-07$25.92$25.9248,013
2025-01-06$28.05$28.0558,700
2025-01-03$28.68$28.6842,190
2025-01-02$26.22$26.2245,993