SharkWater Trading  •  Data Center Desk • NBIS Financing Nebius Signs a $3.5 Billion Citi Bridge Loan Secured on Substantially All Assets. The AI Cloud Is Borrowing Short to Build Long. October 23, 2026 Bottom Line Up Front Nebius Group (Nasdaq: NBIS) disclosed on October 22, 2026 a $3.5 billion senior secured term loan from Citi, signed October 17 and maturing October 16, 2027. The rate starts at Term SOFR plus 2.75 percent and steps up 0.25 points every 90 days to a cap of 3.50 percent. Collateral is substantially all assets of each borrower, including the shares of the US and Dutch borrowers. Nebius cites more than $40 billion of investment-grade customer commitments as the base for a later asset-backed deal. This is a one-year bridge, not permanent capital, and the step-up is a clock. I have no primary-source price or volume for NBIS today, so the market reaction is not covered here. What the Filing Says The 6-K is signed by the company secretary and dated October 22, 2026. Exhibit 99.1 is the press release. The terms below are from the 6-K itself. Item Term (per 6-K dated 2026-10-22) Facility $3.5B senior secured term loan, Citibank, N.A. lead arranger and lender Agreement date 2026-10-17 (bridge facility agreement) Maturity 2027-10-16 (364 days) Interest Term SOFR + 2.75%, rising 0.25% every 90 days, capped at 3.50% Prepayment Voluntary, no premium or penalty Collateral Substantially all assets of each borrower, incl. shares in the US and Dutch borrowers Covenant Minimum liquidity requirement, plus customary defaults Stated use GPU infrastructure build-out, data centers, general corporate Backlog cited More than $40B of long-term, investment-grade customer commitments Source: Nebius Group N.V. Form 6-K and Exhibit 99.1, sec.gov, filed 2026-10-22 (accession 0001104659-26-117978). No figure here comes from an aggregator. Why a Bridge Matters A 364-day loan is not a funding plan. It buys time. Nebius says the facility gives it more flexibility over the timing and structure of future capital raises, and points to the contracted backlog as the collateral story for an asset-backed financing. That tells you the permanent solution is still ahead. The step-up margin is built to push the borrower toward refinancing before the cap is reached. Prepayment carries no penalty, so a take-out can happen at any point. The minimum liquidity covenant is the term to watch. The 6-K does not state the dollar threshold in the summary I could read, so the amount is NOT VERIFIED. A bridge loan is a rope ladder thrown across a gap. It gets you over, but nobody builds a house on it. Context on the insider tape: the EDGAR submissions feed for Nebius also lists Form 4 filings dated October 21, 20, 19 and 16, 2026. I could not open the October 21 filing (accession 0001513845-26-000136), so who filed it and in which direction is NOT VERIFIED. The Bull Case Cheap for a secured loan. Starting spread of 2.75 points over SOFR, with prepayment allowed at no cost. Backlog is the anchor. Management cites more than $40 billion of investment-grade commitments behind the build. Flexibility. Near-term cash for GPUs and data centers lets Nebius pick the timing of its next raise. The Bear Case Short fuse. The loan matures October 16, 2027, and the margin steps up every 90 days. Everything is pledged. Substantially all assets of each borrower back the loan, which narrows room for later secured debt. Covenant risk. A minimum liquidity test on a fast-burning build is the tripwire. The threshold is not verified. The SharkWater Take I read this as a company that needs cash to honor the backlog and chose speed over price. That is a reasonable choice, and the disclosed terms are not distressed. It still moves Nebius from asking the equity market for money to owing a bank a full repayment inside a year. I am not taking a side on the stock off this filing. The setup I would want is the take-out: an asset-backed deal that replaces the bridge at a fixed, longer term. Until that shows up, this is a watch item, and the open questions are the liquidity covenant amount and the October 21 Form 4. Execution notes: none. No options chains were pulled and no premiums are quoted. VIX read 19.78 against a prior close of 19.03 (+0.75) on the Cboe page, timestamp displayed 12:15 PM on 2026-10-23, delayed at least 20 minutes, time zone not stated. Tight lines, SharkWater Educational and informational purposes only. Not personalized investment advice. All figures sourced as noted and accurate as of publication. The author may hold positions in securities discussed. Do your own work.

SharkWater Trading  •  Data Center Desk • AI Capex Meta Raised the Floor on 2026 Capex to $135 Billion. The AI Hardware Chain Just Got Its Receipt. October 22, 2026 Bottom Line Up Front Meta Platforms (Nasdaq: META) reported Q3 2026 results on October 21, 2026: revenue of $64.60 billion, up 26 percent, and capital expenditures of $34.91 billion in the quarter. Full-year 2026 capex guidance is now $135 billion to $145 billion, narrowed from $130 billion to $145 billion. The ceiling did not move. The floor rose by $5 billion. Meta gave no full-year 2027 revenue outlook but said it will keep investing aggressively. I have no primary-source price data for how NVDA, MU, NBIS, IREN or WULF traded on the print, so this post covers the spend, not the reaction. What the Release Says The numbers below come from Meta’s earnings release, furnished as Exhibit 99.1 to its 8-K and dated October 21, 2026. Capex includes principal payments on finance leases. Q4 2026 revenue guidance is $73 billion to $76 billion, with currency a roughly 1 percent headwind to growth. Meta also expects Reality Labs losses to narrow to around $15 billion in 2027. Item Figure Q3 2026 revenue $64.60B, +26% YoY Q3 2026 capex (incl. finance lease principal) $34.91B FY2026 capex guide, new $135B to $145B FY2026 capex guide, prior $130B to $145B Q4 2026 revenue guide $73B to $76B FY2027 revenue outlook None provided Source: Meta Platforms 8-K Exhibit 99.1, sec.gov, dated 2026-10-21. No figure on this page comes from an aggregator. Why It Matters for the Desk Meta is one of the buyers whose budget sets the order book for the names on this watchlist: accelerators, memory, networking silicon and rented GPU capacity. A narrowed range that lifts the low end removes the bottom of the distribution. It does not add a new top. Nebius (Nasdaq: NBIS) is the name on the list with the busiest insider tape this month. The EDGAR submissions feed for CIK 1513845 shows Form 4 filings dated October 21, 2026 (accession 0001513845-26-000136), October 20, October 19 and October 16. I could not open the October 21 filing, so who filed it and which way the trade went is NOT VERIFIED. A capex guide is a harbor master posting the tide for the season. It tells every boat owner how much water is coming. It does not tell you which boats float. The Bull Case The floor moved up. $135 billion is the new minimum in the guide, $5 billion above the prior low end. Spend is running at scale. $34.91 billion in one quarter, with revenue growing 26 percent to fund it. Management language is unchanged. Meta says it will keep investing aggressively through 2027. The Bear Case The ceiling is flat. The top of the range stayed at $145 billion. Narrowing is not raising. No 2027 revenue outlook. Without it, the market has no number to check 2027 spend against. Capex is not hardware revenue. Finance lease principal is inside the figure, and buildings, power and land are not chips. How much reaches the suppliers is not in the release. The SharkWater Take This is a quiet positive for the supply chain, not a catalyst. A higher floor with a flat ceiling is a company telling you it is not pulling back, and that is all it is telling you. I am not building a trade off the guide itself. The edge, if there is one, sits in the names where insiders are filing and the market has not yet digested the print. That means NBIS first. I want the October 21 Form 4 read and a primary-source price for the session before I say anything more. Until then this is a pass, and the open question is the NBIS filing. Execution notes: none. No options chains were pulled and no premiums are quoted. VIX read 18.11 against a prior close of 16.68 on the Cboe page this morning (delayed at least 20 minutes, timestamp as displayed 12:11 PM on 2026-10-22). Tight lines, SharkWater Educational and informational purposes only. Not personalized investment advice. All figures sourced as noted and accurate as of publication. The author may hold positions in securities discussed. Do your own work.

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SharkWater Trading  •  Space Desk • Company Update Rocket Lab Pushed Neutron's First Launch to 2027, and the Release Gives No New Date and No Reason October 21, 2026 Bottom Line Up Front Rocket Lab (Nasdaq: RKLB) said in a media release dated October 14, 2026 that Neutron’s inaugural launch “is now expected to occur in 2027.” The release gives no month, no reason and no financial figures. A secondary report (24/7 Wall St., October 15) puts RKLB near $52.85 intraday on October 15 after an 8% drop the day before, and attributes the cause to dome manufacturing issues. I could not confirm that cause in a primary document. The primary-source fact is the slip. Everything else on this page is labeled secondary. What the Primary Source Says The release, furnished as Exhibit 99.1 to a Rocket Lab 8-K, is titled “Rocket Lab Provides Update on Neutron Development and Adjusted Target Launch Timing.” It points readers to an investor presentation on Rocket Lab’s IR site for detail. I did not retrieve that presentation, so the reasons and any revised test schedule are NOT VERIFIED here. Source: Rocket Lab Exhibit 99.1, sec.gov, dated 2026-10-14. EDGAR submissions feed for CIK 1819994 as read 2026-10-21 listed no filing after 2026-10-02, so the feed lagged this 8-K. Treat feed completeness for RKLB as unreliable. What Is Secondary and Unconfirmed The 24/7 Wall St. piece (October 15, 2026) says RKLB fell about 11% in morning trading to $52.85 after dropping 8% to $59.18 the day before, and that the stock was down 23% year to date. It also relays that the CEO described voids in carbon composite layers of a propellant dome and that cryogenic and hydrostatic testing would run into Q1 2027. Those quotes are not in the release I read, and the article is internally inconsistent on the size of the move (11% versus 9%). I am not repeating them as fact. Pull the 8-K presentation and the call transcript before leaning on any of it. Source: 24/7 Wall St., 2026-10-15 (aggregator, secondary). Prices not verifiable against an exchange source this run. Why It Still Matters Six Days Later Neutron is the program the medium-lift thesis hangs on. A 2027 date pushes the first revenue launch further out and moves the cash-flow story with it. An earlier desk note (September 7) logged an August investor-call warning that launch risk could slide into 2027, so the market had a partial heads-up. A date is now on paper, and the paper has no month on it. A launch date with no month is a tide table with the hours torn off. You know the water is coming. You do not know when to set the pots. The Bull Case The slip is now priced in the record. Management put 2027 in writing rather than let a Q4 date die quietly. Electron keeps flying. The desk logged the 97th Electron mission on September 25, 2026 from Rocket Lab’s own release, so the cash-generating business is operating. The reason, if secondary reports are right, is a manufacturing fix, not a design failure. Unconfirmed, but it would be the better of the two outcomes. The Bear Case No month, no reason in the release. An undated 2027 can mean January or December, and the market will price the worse end. Cash flow is tied to Neutron. Per the secondary report, the CFO linked cash-flow improvement to a successful first launch. That claim is NOT VERIFIED here, but if true, every quarter of delay extends the burn. Disclosure lag. The 8-K did not show in the EDGAR feed within a week. Anyone screening filings by feed alone missed it. The SharkWater Take The slip is real and sourced. The reasons are not. I am not trading RKLB off a release that tells me less than the stock chart did. If the investor presentation shows a hard test schedule with dates, the setup becomes analyzable. Until then it is a name where the bad news is known and the size of it is not. That is a pass for me today. The one thing worth doing: read the presentation, then decide whether 2027 means early or late. Execution notes: none. No options data was pulled this run and no premiums are quoted. Tight lines, SharkWater Educational and informational purposes only. Not personalized investment advice. All figures sourced as noted and accurate as of publication. The author may hold positions in securities discussed. Do your own work.

SharkWater Trading  •  Data Center Desk • Insider Filing Nebius Director Arne Grimme Bought 148 Shares at Exactly $169.99 for the Third Straight Session, and the Price Never Moved October 20, 2026 Bottom Line Up Front A Form 4 filed today (October 20, 2026) shows Nebius (Nasdaq: NBIS) director Arne Grimme bought 148 shares at $169.99 on October 19, his third consecutive daily purchase at that exact price. He now holds 6,329 direct shares, up from 5,885 before the October 15 buy (desk math: 3 x 148 = 444). Every purchase is tagged to a Rule 10b5-1 plan adopted June 15, 2026. The notional is about $25,000 per day at 148 shares (desk calc). The same price three days running is the data point. The filing does not say why, and I have no live quote to compare it to. What the Filing Shows Item Per Form 4 filed Oct 20, 2026 Reporting person Arne Grimme, Director Transaction date October 19, 2026, code P (open market purchase) Shares and price 148 at $169.99, acquired, direct Direct shares after 6,329 10b5-1 Box checked. Footnote: plan adopted June 15, 2026 Signed October 20, 2026, attorney-in-fact (Anna Akimova) Source: SEC EDGAR Form 4, accession 0001513845-26-000134, filed 2026-10-20. Notional and share-count arithmetic are desk calculations, not a market quote. Three Days, One Price Grimme’s earlier Form 4 (accession 0001513845-26-000130, filed 2026-10-16) reported two buys of 148 shares at $169.99, on October 15 and October 16. Today’s filing adds October 19. That is 444 shares at one printed price across three sessions. Our October 19 post showed a different director, John Boynton IV, selling across a $164.80 to $188.77 band on October 15. A stock that traded a $23.97 range on October 15 and then filled the same buyer at $169.99 again on October 16 and October 19 is not behaving like a market order. The filing does not state a limit price, and I am not going to invent one. The pattern is consistent with a plan that triggers at or below a set price, but that is my inference, not a filed fact. If it is right, it also tells you the stock traded at or below $169.99 on each of those sessions. That is what to check on a chart. A plan buyer with a fixed limit is a crab pot dropped at one depth. It only fills when the tide brings the price down to it, so each fill tells you where the water was. Company News the Same Day Nebius’s own newsroom lists a blog post dated October 19, 2026: $10 million in compute, capital and community programs for European AI builders. It is a program announcement, not a financial update, and I found no 8-K or 6-K tied to it. The last press release on the page is the Inferize acquisition dated October 1, 2026. Nothing there explains the October 15 price range. Source: nebius.com/newsroom, read 2026-10-20. The Bull Case The buyer kept buying. $25,000 a day is small, but the plan was adopted in June and keeps executing through a drawdown. Fills mark a level. Directors do not control the plan once it is adopted, so these fills are a mechanical floor marker, not sentiment. Both holdings remain. Grimme is up to 6,329 direct shares. Boynton still holds 403,522 after his sale. The Bear Case Size is trivial. 444 shares is roughly $75,000 total (desk calc at $169.99). It is a rounding error against the Boynton sale. Plan, not conviction. A plan set in June that keeps buying at one price says nothing about what the board knows today. Cause unexplained. No 8-K, 6-K or press release explains the October 15 swing. The cause is still missing. The SharkWater Take This is a footnote, not a thesis. Three identical-price fills tell me where the stock has been trading, not where it is going, and a $75,000 plan purchase does not offset the insider paper that has stacked up on this name. I am not trading it. Pull the October 15, 16 and 19 sessions on your own chart and see whether $169.99 was the low or just a level the stock kept revisiting. If it held, that is a support marker worth watching. If it broke, the plan buyer is the one with the stale limit. I have no live quote, so I take no side today. Tight lines, SharkWater Educational and informational purposes only. Not personalized investment advice. All figures sourced as noted and accurate as of publication. The author may hold positions in securities discussed. Do your own work.