Daily trading records

Quantumsphere Acquisition Historical Stock Prices by Trading Day

Direct answer

Review 47 recent trading days for Quantumsphere Acquisition.

The verified trading-day record runs from May 27, 2026 through September 11, 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 Quantumsphere Acquisition's price trend and period performance.

The chart connects verified session closes from May 27, 2026 through September 11, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

+0.10%

From the September 3, 2026 close of $10.33 to $10.34 on September 11, 2026.

20-session performance

+0.49%

From the August 5, 2026 close of $10.29 to $10.34 on September 11, 2026.

Quantumsphere Acquisition Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$10.34$10.34$10.34$10.34358+$0.01 (+0.10%)
$10.33$10.33$10.33$10.3350,196$0.00 (0.00%)
$10.33$10.33$10.33$10.3350,239$0.00 (0.00%)
$10.325$10.33$10.325$10.3377,419$0.00 (0.00%)
$10.33$10.33$10.33$10.33285$0.00 (0.00%)
$10.33$10.33$10.33$10.33140$0.00 (0.00%)
$10.33$10.33$10.33$10.33211$0.00 (0.00%)
$10.33$10.33$10.33$10.33152+$0.01 (+0.10%)
$10.31$10.32$10.31$10.3223,713$0.00 (0.00%)
$10.32$10.32$10.32$10.32151$0.00 (0.00%)
$10.33$10.33$10.32$10.3220,511$0.00 (0.00%)
$10.31$10.32$10.31$10.32186,367+$0.01 (+0.10%)
$10.31$10.315$10.31$10.31943-$0.005 (-0.05%)
$10.31$10.32$10.31$10.3152,597+$0.005 (+0.05%)
$10.31$10.31$10.305$10.3120,975$0.00 (0.00%)
$10.31$10.31$10.31$10.31239+$0.01 (+0.10%)
$10.30$10.3001$10.295$10.3044,276$0.00 (0.00%)
$10.30$10.3001$10.295$10.3080,177$0.00 (0.00%)
$10.30$10.30$10.295$10.3026,560$0.00 (0.00%)
$10.29$10.30$10.285$10.30328,242+$0.01 (+0.10%)
$10.29$10.29$10.29$10.298,026$0.00 (0.00%)
$10.29$10.29$10.29$10.2912,149+$0.01 (+0.10%)
$10.2799$10.2801$10.275$10.2846,990+$0.01 (+0.10%)
$10.27$10.27$10.27$10.2731,920$0.00 (0.00%)
$10.27$10.27$10.26$10.27116,716+$0.0085 (+0.08%)
$10.2615$10.2615$10.2615$10.2615206+$0.0015 (+0.01%)
$10.265$10.265$10.26$10.2612,665-$0.005 (-0.05%)
$10.265$10.265$10.265$10.265212+$0.015 (+0.15%)
$10.25$10.25$10.25$10.2525,007-$0.01 (-0.10%)
$10.26$10.26$10.26$10.2615,788+$0.01 (+0.10%)
$10.23$10.25$10.23$10.259,260+$0.02 (+0.20%)
$10.2268$10.23$10.225$10.234,951+$0.01 (+0.10%)
$10.22$10.22$10.22$10.22311$0.00 (0.00%)
$10.22$10.22$10.22$10.2225,427-$0.03 (-0.29%)
$10.22$10.25$10.22$10.25665+$0.01 (+0.10%)
$10.24$10.24$10.24$10.24110+$0.01 (+0.10%)
$10.24$10.24$10.23$10.23750,021$0.00 (0.00%)
$10.23$10.23$10.23$10.2325,000$0.00 (0.00%)
$10.23$10.23$10.22$10.2346,112+$0.02 (+0.20%)
$10.23$10.23$10.21$10.212,111+$0.01 (+0.10%)
$10.23$10.23$10.20$10.2074,071-$0.02 (-0.20%)
$10.23$10.23$10.22$10.2286,244-$0.005 (-0.05%)
$10.22$10.225$10.22$10.22523,758+$0.015 (+0.15%)
$10.21$10.21$10.21$10.214,008$0.00 (0.00%)
$10.21$10.21$10.21$10.214,104+$0.01 (+0.10%)
$10.20$10.20$10.20$10.2019,059+$0.01 (+0.10%)
$10.20$10.20$10.19$10.1925,012No prior close

Verified data

Trading days shown
47
Coverage start
May 27, 2026
Coverage end
September 11, 2026
Display currency
USD
Market data provider
Polygon

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Read the frequently asked questions.

What is Quantumsphere Acquisition's latest verified closing price?

Quantumsphere Acquisition closed at $10.34 on September 11, 2026.

What period does Quantumsphere Acquisition's price history cover?

The page shows 47 verified sessions from May 27, 2026 through September 11, 2026.

What data is included in Quantumsphere Acquisition's daily price history?

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

Does Quantumsphere Acquisition'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 Quantumsphere Acquisition's daily prices?

Daily aggregate prices are provided by Polygon.