Daily trading records

Radiopharm Theranostics Historical Stock Prices by Trading Day

Direct answer

Review 60 recent trading days for Radiopharm Theranostics.

The verified trading-day record runs from June 23, 2026 through September 18, 2026.
Select a date to review its open, high, low, close, volume and change from the prior session.
Daily aggregate prices are provided by Polygon.

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Review Radiopharm Theranostics's price trend and period performance.

The chart connects verified session closes from June 22, 2026 through September 18, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

-16.67%

From the September 11, 2026 close of $1.98 to $1.65 on September 18, 2026.

20-session performance

-27.95%

From the August 20, 2026 close of $2.29 to $1.65 on September 18, 2026.

60-session performance

-61.72%

From the June 22, 2026 close of $4.31 to $1.65 on September 18, 2026.

Radiopharm Theranostics Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$1.74$1.8415$1.65$1.6536,842-$0.08 (-4.62%)
$1.70$1.91$1.70$1.7366,491+$0.06 (+3.59%)
$1.56$1.80$1.55$1.67187,796+$0.15 (+9.87%)
$2.00$2.00$1.50$1.52164,330-$0.49 (-24.38%)
$2.01$2.075$1.97$2.0158,510+$0.03 (+1.52%)
$2.06$2.0875$1.98$1.9837,602-$0.08 (-3.88%)
$2.11$2.28$2.05$2.0621,986-$0.02 (-0.96%)
$2.15$2.4699$2.05$2.0874,075-$0.04 (-1.89%)
$2.08$2.2965$2.06$2.1227,672+$0.04 (+1.92%)
$2.05$2.145$2.05$2.087,910-$0.075 (-3.48%)
$2.06$2.23$2.05$2.15518,715-$0.005 (-0.23%)
$2.27$2.30$2.05$2.1611,007-$0.11 (-4.85%)
$2.27$2.27$2.18$2.2714,578-$0.01 (-0.44%)
$2.37$2.4421$2.185$2.2849,624-$0.13 (-5.39%)
$2.46$2.7215$2.27$2.41334,031+$0.15 (+6.64%)
$2.18$2.327$2.0437$2.26106,802-$0.06 (-2.59%)
$2.427$2.53$2.32$2.3221,668-$0.16 (-6.45%)
$2.42$2.537$2.34$2.4834,852+$0.04 (+1.64%)
$2.43$2.52$2.35$2.4473,075$0.00 (0.00%)
$2.355$2.5216$2.30$2.4448,849+$0.15 (+6.55%)
$2.45$2.45$2.23$2.2988,942-$0.21 (-8.40%)
$2.65$2.7084$2.45$2.5093,095-$0.12 (-4.58%)
$2.66$2.79$2.5501$2.6239,474-$0.05 (-1.87%)
$2.56$2.75$2.51$2.6760,657+$0.11 (+4.30%)
$2.61$2.6888$2.45$2.5679,344-$0.09 (-3.40%)
$2.80$2.805$2.625$2.6551,044-$0.13 (-4.68%)
$2.85$2.85$2.73$2.7828,074-$0.08 (-2.80%)
$2.78$2.86$2.75$2.8629,476+$0.06 (+2.14%)
$2.77$2.9354$2.77$2.8010,394$0.00 (0.00%)
$2.90$2.9248$2.715$2.8051,101+$0.01 (+0.36%)
$2.84$2.9929$2.62$2.7933,950+$0.01 (+0.36%)
$2.88$3.1495$2.70$2.7876,918-$0.14 (-4.79%)
$3.04$3.06$2.86$2.9281,787-$0.19 (-6.11%)
$3.04$3.2799$2.95$3.1183,963-$0.04 (-1.27%)
$3.00$3.24$2.95$3.1593,675-$0.05 (-1.56%)
$3.15$3.20$2.95$3.2066,981+$0.05 (+1.59%)
$3.09$3.2845$3.00$3.1584,336-$0.16 (-4.83%)
$3.60$3.60$2.85$3.31164,774-$0.35 (-9.56%)
$3.26$3.875$3.2001$3.66374,559+$0.11 (+3.10%)
$2.87$3.94$2.73$3.551,536,019-$0.74 (-17.25%)
$4.22$4.42$4.20$4.2935,099+$0.01 (+0.23%)
$4.39$4.40$4.12$4.2834,280-$0.15 (-3.39%)
$4.255$4.43$4.1499$4.4331,917+$0.14 (+3.26%)
$4.275$4.35$4.20$4.2919,761-$0.04 (-0.92%)
$4.225$4.365$4.16$4.3341,665+$0.03 (+0.70%)
$4.285$4.3399$4.11$4.3028,649-$0.03 (-0.69%)
$4.26$4.35$4.25$4.338,284-$0.04 (-0.92%)
$4.465$4.4902$4.29$4.3712,474+$0.09 (+2.10%)
$4.22$4.35$4.21$4.2820,400-$0.0461 (-1.07%)
$4.1801$4.3308$4.11$4.326111,053+$0.0861 (+2.03%)
$4.21$4.3799$4.21$4.2419,804-$0.11 (-2.53%)
$4.35$4.40$4.21$4.356,954-$0.02 (-0.46%)
$4.22$4.40$4.11$4.3718,290+$0.12 (+2.82%)
$4.3398$4.3999$4.2083$4.2525,898+$0.06 (+1.43%)
$4.13$4.2979$4.00$4.1933,725+$0.06 (+1.45%)
$4.10$4.292$4.10$4.1314,654+$0.11 (+2.74%)
$4.27$4.27$3.95$4.0260,539-$0.31 (-7.16%)
$4.15$4.4699$4.06$4.3324,689+$0.19 (+4.59%)
$4.33$4.4209$4.14$4.1429,905-$0.24 (-5.48%)
$4.27$4.48$4.27$4.384,456+$0.07 (+1.62%)

Verified data

Trading days shown
60
Coverage start
June 23, 2026
Coverage end
September 18, 2026
Display currency
USD
Market data provider
Polygon

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Return to the Radiopharm Theranostics company profile.Review Radiopharm Theranostics valuation and profitability metrics.Review Radiopharm Theranostics analyst price targets.

Read the frequently asked questions.

What is Radiopharm Theranostics's latest verified closing price?

Radiopharm Theranostics closed at $1.65 on September 18, 2026.

What period does Radiopharm Theranostics's price history cover?

The page shows 60 verified sessions from June 23, 2026 through September 18, 2026.

What data is included in Radiopharm Theranostics's daily price history?

Each row includes the open, high, low, close, volume and change from the prior close.

Does Radiopharm Theranostics's price history include market holidays?

The table contains only verified trading sessions and does not create prices for market holidays.

What is the source for Radiopharm Theranostics's daily prices?

Daily aggregate prices are provided by Polygon.