Sunday, October 18, 2026
Published by Viking Sats, LLC (Georgia)
This is general research, not investment, tax, or legal advice.
1. What Viking Sats is
Viking Sats is a research brief for high-income W-2 professionals — physicians, pilots, engineers, partners — who have a real job and want a grown-up crypto playbook. It is not a Discord, not a trade desk, and not a personal alert service. We write about Bitcoin and Ethereum and the listed products most readers actually use: spot ETFs, brokerage accounts, IRAs. Same public watchlist for every reader. General research, not advice.
Paid subscriptions open today: $20/month, $200/year, or $300 Founding Member. Paid is depth in separate posts — sizing, taxable vs IRA, ETF vs coin, and a note for each Fed meeting. This Sunday issue stays fully free, and it always will.
2. What mattered this week
Spot drifted lower again, with less drama than last week. Issue 6 closed Sunday morning October 11 near $83,083 Bitcoin. Sunday morning October 18, Coinbase and Yahoo both printed near $81,921 — about 1.4 percent softer. Coinbase’s band since Issue 6 ran from an October 12 high near $84,262 to an October 15 low near $79,676, the day after CPI. Ethereum sat near $2,413 Sunday morning (Coinbase / Yahoo), about 3.6 percent below Issue 6’s ~$2,504, with a week high near $2,577 (October 12) and a low near $2,313 (October 15).
ETF outflows continued, at a smaller size. U.S. spot Bitcoin funds lost $65.4 million on October 12, took in $175.7 million on October 13, lost $261.4 million on October 14, took in $5.1 million on October 15, and lost $82.4 million on Friday October 16 — about −$228.4 million for the five sessions (Farside). That is the second straight outflow week, after about −$678.9 million for October 5–9. Ether funds lost about −$320.1 million for the week, with only one inflow session (October 13, +$24.8 million); nine of the last ten ether sessions have been outflows (Farside). Combined Bitcoin-plus-ether product flows were about −$548.5 million, versus about −$1.22 billion the week before.
Friday’s listed closes (markets closed for the weekend): IBIT $46.15, FBTC $70.85, ETHA $54.51 (Yahoo) — each a little below Issue 6’s Friday October 9 closes ($46.55 / $71.54 / $55.99).
The week’s macro event was inflation. September CPI, released Wednesday October 14, rose 0.6 percent on the month and 3.7 percent over the year (up from 3.4 percent in August); core rose 0.3 percent and 2.6 percent over the year (BLS). Gasoline alone accounted for more than half of the monthly increase. Core came in a tenth above the consensus on both measures (CNBC). Secondary reports put September producer prices up 1.3 percent on the month and retail sales up 0.8 percent (Invezz).
FedWatch took the round trip inside three sessions. Secondary reports of CME FedWatch had October 27–28 hike odds near 18 percent a week ago, pushed them into the mid-40s or higher right after Wednesday’s CPI, eased them to about 28 percent Thursday, and brought them back to about 16 percent hike / 84 percent hold by Friday (ActionForex; Invezz showed 85.1 percent hold). A Sunday-morning read was 18 percent hike / 82 percent hold (Kryptomagazin FedWatch terminal, as of 06:01 UTC October 18). Fed Chair Kevin Warsh, speaking Friday, said only, “I don’t prejudge meetings.” On CLARITY, nothing new: the September 15 cloture vote (49–50, short of sixty) is still the latest action, with the motion to reconsider on the table. We report the process, not a price thesis. The decision date is unchanged: October 28.
3. The useful frame this week: a print can move the odds; it cannot move the meeting
Last week’s frame was that flows can reverse twice and the decision date does not. This week put the same idea through a harder test. A hot inflation print moved October hike odds from under a fifth to somewhere near half and back again in about 48 hours. Nothing about the meeting changed. It is still October 27–28, the statement is still Wednesday, and the odds on Sunday look almost exactly like the odds a week ago.
That is worth sitting with if you have a real job. If you had resized on Wednesday morning, you would have been reacting to a number that was gone by Friday. If you were tempted to resize on Friday because the odds “came back,” you would have been reacting to the same round trip from the other side. In both cases the position would have been sized for a probability print, not for the meeting.
The same applies to the flows. Two straight outflow weeks are a fact worth reporting, and we will keep reporting them. They are not, by themselves, a thesis. Thesis is “do I want Bitcoin or Ethereum exposure.” Product is “which wrapper delivers it.” Location is “taxable or IRA.” Size is the one that should be set for the date on the calendar, and then left alone until that date arrives.
4. Public watchlist (facts, not recommendations)
Same list for every reader. Sunday morning October 18 prints — not a buy list, not an alert.
Bitcoin (BTC-USD): ~$81,921 Sunday morning Oct 18 (~7:55 AM ET; Coinbase bid/ask); Yahoo ~$81,921. ~7-day Coinbase high ~$84,262 (Oct 12) / low ~$79,676 (Oct 15). Issue 6 Sunday AM Oct 11 ~$83,083.
iShares Bitcoin Trust (IBIT): $46.15 close Fri Oct 16 (Yahoo); 0.25% expense ratio (Farside fee row).
Fidelity Wise Origin Bitcoin (FBTC): $70.85 close Fri Oct 16 (Yahoo); 0.25%.
Ethereum (ETH-USD): ~$2,413 Sunday morning Oct 18 (Coinbase / Yahoo). Issue 6 Sunday AM ~$2,504. ~7-day Coinbase high ~$2,577 (Oct 12) / low ~$2,313 (Oct 15).
iShares Ethereum Trust (ETHA): $54.51 close Fri Oct 16 (Yahoo); 0.25%.
U.S. spot Bitcoin ETFs (Farside): Oct 12 −$65.4M; Oct 13 +$175.7M; Oct 14 −$261.4M; Oct 15 +$5.1M; Oct 16 −$82.4M; week Oct 12–16 ≈ −$228.4M. Ether funds (Farside): Oct 12 −$85.4M; Oct 13 +$24.8M; Oct 14 −$129.5M; Oct 15 −$60.3M; Oct 16 −$69.7M; week ≈ −$320.1M. Combined week ≈ −$548.5M.
5. What we will cover next
The Fed meets October 27–28, and October 28 is the decision date, the same way we treated September 17. For paid subscribers, the first paid note maps the hike, hold, and cut outcomes against FedWatch and the September projections; it is scheduled for Monday, October 26, with a read-through after the statement. Next Sunday’s free issue frames the meeting as usual.
If you have a real job, you do not need to resize every time a print moves the odds. You need the week’s facts, one constraint that survives a 48-hour round trip, and the date of the next actual decision. That is the brief.
Disclosure: The author holds BTC, ETH, and IBIT as of October 18, 2026. The author does not trade any name covered in this post from 3 calendar days before to 3 calendar days after publication (October 15–October 21, 2026 for a Sunday October 18 publish). One pre-scheduled automatic recurring purchase of $100 of BTC on Coinbase executed overnight October 17–18, inside that window; it was not a discretionary trade. The author receives no compensation from any company covered here. This is general research, not a recommendation to buy or sell any security.
Viking Sats is general research, not personalized investment, tax, or legal advice. Viking Sats, LLC is not a registered investment adviser, and nothing here is a recommendation to buy or sell anything. Do your own work, and talk to your own advisers before you act.
Sources: Coinbase Advanced Trade BTC-USD / ETH-USD best bid-ask and daily candles (retrieved ~7:55 AM ET Oct 18, 2026); Yahoo Finance quotes for BTC-USD, ETH-USD, IBIT, FBTC, ETHA (same window; ETF closes Fri Oct 16); Farside Investors spot ETF flow tables, Bitcoin and Ethereum (retrieved ~7:55 AM ET Oct 18, 2026); BLS CPI, September 2026; CNBC on September CPI vs consensus; CME FedWatch via secondary reports: ActionForex, Oct 16, Invezz, Oct 16, and the Kryptomagazin FedWatch terminal (as of 06:01 UTC Oct 18); U.S. Senate roll call Vote 234 on CLARITY (Sep 15, 49–50; no new cloture since).