24-Hour Movers (2026-08-25)

What broke was not the business of selling sneakers — it was the acquisition. Comparable sales at the legacy DICK'S business still grew in the quarter while the acquired Foot Locker business went backwards, and the company filed the quarter, together with a cut to its full-year outlook, before the bell. DKS -29% in a single session.

MechanismThe filing itself lays out the shape of the fall: the 8-K carries Item 2.02 (results of operations) and Item 8.01 (other events) at once, and the earnings release attached to it shows comparable sales still growing at the legacy DICK'S business while Foot Locker, folded in this year, turned negative in a promotional footwear market. The company held the full-year comparable-sales outlook for its own business, cut the range for Foot Locker, and lowered the full-year operating-income outlook for both. What was repriced, then, is not one quarter's number but the earnings base of the combined company: a deal done to get bigger was booked as a drag for the first time. In Item 8.01 of that same filing the board declared its next quarterly cash dividend as usual — the one thing that did not change that day. The news landed before the bell and the first bar at 13:30 UTC is already a gap, so the lag cannot be measured and we do not print one. Per-share earnings and the comparable-sales percentages are all in that exhibit, one click away through the filing on this card, which is why none of them are repeated here.

Event time

2026-08-25 · premarket

Lag

priced at the bell — not measurable

Motley Fool report. STDN gapped at the bell and rose 17.6% over 24 hours on 3.4× baseline volume — the news broke pre-market, so the lag cannot be measured.

Event time

2026-08-25 · premarket

Lag

priced at the bell — not measurable

Proactive report. GENB gapped at the bell and rose 13.0% over 24 hours on 5.6× baseline volume — the news broke pre-market, so the lag cannot be measured.

Event time

2026-08-25 15:10

Timestamp precision

To the minute

Lag

priced at the bell — not measurable

RUM Group, the company that hosts Truth Social, put a six-year GPU services contract into an 8-K: the buyer is an unnamed U.S. cloud customer, and that customer, on top of paying, also receives a warrant priced at almost nothing that vests as it buys. RUM +12% in a session.

MechanismThis did not start today: the 8-K was filed yesterday morning, and what happens after 14:30 UTC is repricing carried over from the previous session, which is why we mark the attribution secondary and no higher. What is worth reading is how the terms are layered. The customer agrees to buy the GPU services in three tranches, but the third only creates an obligation once the customer has reviewed and approved the proposed delivery date; in parallel, the warrant the company grants it vests tranche by tranche against those same purchases, the other half unlocks only if the two sides sign a further expansion agreement, and any unvested portion dies on a material uncured payment breach. The certainty in this contract is layered, in other words, and RUM is using its own equity as the lever to keep the customer buying. The contract value, the number of warrant shares and the exercise price are all in the body of the filing, one click away through the 8-K on this card, so we do not repeat them here.

Event time

2026-08-25 10:56

Timestamp precision

To the minute

Lag

3.6 h

Oklo +12% in a session — and the best catalyst our pipeline could match to the move is a column asking whether the company is the next great AI story or just nuclear hype. The price started moving 85 minutes after it went out.

MechanismNothing Oklo filed or announced itself sits behind this move. What is on the card instead: a column asking whether this is an AI narrative or nuclear hype, an analysis weighing the company against another nuclear name, a piece relaying the CEO's argument that spent nuclear fuel in the United States is worth more than Saudi Arabia's oil reserves, and a supplier's press release about backing Oklo's isotope test reactor project — someone else's announcement, not Oklo's. The line that probably explains the day is a different one: the whole nuclear complex bounced after being oversold, and Oklo is not the only nuclear name rising on today's board. So we mark this secondary and no higher: the timing fits — the price moved 85 minutes after that column went out — but the causation does not, and we would rather write that difference down than hide it.

Event time

2026-08-25 13:05

Timestamp precision

To the minute

Lag

85 min