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Session Summary

Volume and Price

Volume by Trader Size

Premarket

VWAP

VWAP Charts

Opening Cross

Trading Hours

VWAP

VWAP Charts

Volume by Trader Size

Best Hour/Worst Hour

First Hour/Last Hour

Closing Cross

After Hours

VWAP

VWAP Charts

Dark Pool Trading

Volume

Volume by Trader Size

Historical Volume Breakdown

Historical Moves

Gap Up Moves

Gap Down Moves

Largest Up Moves

Largest Down Moves

Notable Trades

Large Block Trades

Contingent Trades

Largest Positive Opening Gaps for GLDM

How does GLDM usually behave after a large gap-up move?

Using the 12 largest gap-up moves over the last 3 years in GLDM stock, the average move was +3.0% with the single largest opening gap of +6.0% occurring on 3-Feb-2026. Following the opening, GLDM tended to drift higher to the closing price 75% of the time for an average gain of +0.1%. The following day, GLDM stock price averaged -1.1% losses, with down moves exceeding up moves. The stock was down 58% of the time in that period one day after these significant gaps.

Open-to-High and Open-to-Low

The largest percentage gain from the open to the high of the day was +1.4% on 20-Oct-2025, while the biggest drop from the open to the low was -8.0% on 29-Jan-2026. On average, the GLDM stock price gain from the opening price to the highest point of the day was +0.7%, and the average drop to the lowest point was -1.3%.

Day Drift Open-to-Close

The best performance in GLDM stock price from opening price to closing price (referred to as the "drift" for the day) was on 20-Oct-2025 for a +1.4% gain after the stock gapped up +2.2% at the open. The worst worst return from the opening price to the closing price was on 29-Jan-2026 when the stock lost -2.7% after the stock gapped up +3.1%. Overall in the 12 available observations, the stock drifted higher 75% of the time for an average gain of +0.1%.
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