The split this desk described a week ago — cruise lines and Booking Holdings ($BKNG) broken, Airbnb ($ABNB) and Expedia ($EXPE) intact — just moved. Airbnb fell 7.56% and Expedia fell 7.72% today alone, dropping both out of the "intact trend" bucket: Airbnb's 200-day cushion collapsed from 17.2% to 5.0% and Expedia lost its 200-day entirely, flipping from 7.4% above to 0.5% below. Both now carry oversold RSI readings (26.5 and 31.9) alongside Royal Caribbean ($RCL) and Booking, which deepened further into capitulation at 20.5 and 21.4. A Bloomberg piece dated Tuesday, September 22 — the session before today's declines — reported that shares of banks, insurers and online travel agencies slid on fears that AI agents like Meta's new Muse could erode the habitual, "consumer inertia" bookings these platforms depend on; it names the category, not these two tickers, and it covers Tuesday's session rather than today's, so treat it as a documented, dated narrative in the neighborhood of this move, not a confirmed cause of today's numbers. The two names standing apart now are hotel brands rather than booking platforms: Marriott ($MAR) reclaimed its 200-day this week and posted the cohort's best year, and Hilton ($HLT) is holding roughly flat on every window.

Data as-of the 2026-09-23 close for all nine tickers, including the cross-listed airline ETF ($JETS). All numbers from the pre-computed travel-leisure summary. Comparison scan: the September 18, 2026 close.

The cohort's dividing line moved. A week ago this scan split the group into cruise operators and Booking on one side, structurally broken, against Airbnb and Expedia on the other, both comfortably above their 200-day averages with double-digit one-year gains. That second group just cracked. Airbnb fell 7.56% today and Expedia 7.72% — the cohort's two largest single-day moves — and both crossed real structural lines: Airbnb's cushion above its 200-day, which had already eased from 21.1% to 17.2% last scan, collapsed to 5.0%; Expedia's cushion, 7.4% a week ago, flipped to a 0.5% deficit, the week's one clean trend break. Both names now carry oversold RSI readings, 26.5 and 31.9, alongside the cohort's already-broken names.

There is a dated, named narrative in the corpus that sits next to this move without confirming it. Bloomberg reported Tuesday, September 22 — captured that same day — that "shares of major banks, insurers and online travel agencies slid... as investors fear that tools like Meta Platforms Inc.'s personal AI agent could disrupt businesses that benefit from so-called consumer inertia, the tendency to keep buying something out of habit even when a better alternative exists." That headline names the category booking platforms like Expedia and Booking sit in; it does not name either ticker, and Airbnb's marketplace model is a looser fit for "online travel agency" than Expedia's or Booking's. It also covers Tuesday's session, while the -7.56% and -7.72% single-day figures reported here are Wednesday's close-to-close numbers — today's session, not Tuesday's. Treat the AI-agent narrative as documented context that plausibly extends into today's tape, not as a confirmed cause of today's specific decline; no news pull for Airbnb (last successful August 8) or Expedia (stale since June 21) covers this week at all.

Royal Caribbean and Booking, already broken last scan, both deepened. Royal Caribbean's RSI fell from 22.6 to 20.5, its 200-day breach widened from -14.5% to -19.8%, and its alpha worsened to -46.11, still the cohort's worst reading. It also has a name-specific item on the wire this week: CNBC reported September 22 that Royal Caribbean is nearing a $3 billion deal for a 50% equity stake in Sandals resorts. The capture states the deal, not the market's reaction to it — it is documented context, not a stated cause of the stock's continued slide. Booking's RSI fell from 27.4 to 21.4, moving it into capitulation territory alongside Royal Caribbean for the first time in this series; its 200-day breach widened from -9.2% to -15.4% and its year worsened to -29.25%. Carnival and Norwegian, both still carrying confirmed death crosses and regime labels of collapse, eased slightly on RSI (27.1→30.1 and 26.5→28.2) but their 200-day breaches (-21.0% and -27.7%) held essentially flat — no repair, just a pause. Carnival still reports earnings September 29.

Marriott and Hilton are the two names left standing apart, and the distinction between them and the rest of the cohort is now a business-model one rather than an asset-heavy-versus-light one: both are hotel brands with owned loyalty programs, not booking platforms. Marriott's RSI rose from 44.9 to 56.9, the cohort's highest reading, on a 4.98% week that reclaimed its 200-day — from 2.2% below to 1.3% above — and its one-year return improved to 34.3% with alpha at 18.53, now the cohort's best. Hilton is closer to flat: RSI 40.1 to 42.5, a roughly flat week, still 2.4% below its 200-day but with alpha turning marginally positive at +0.73.

• Marriott: RSI 44.9→56.9 (rose sharply, cohort's highest reading), trend down→weak-down, price $338.92→$351.66, 7D +1.26%→+4.98% (the cohort's best week two scans running), 30D -5.84%→-2.37% (improved), vs 200-day -2.2%→+1.3% (reclaimed the line this scan), 1Y +28.4%→+34.3% (improved), alpha +13.39→+18.53 (improved, now the cohort's best).
• Royal Caribbean: RSI 22.6→20.5 (deepened further into capitulation), trend down→strong-down (downgraded, and a death cross newly confirmed this week — last scan's data carried neither), price $245.81→$230.30, 7D -5.51%→-9.3% (worsened again), 30D -18.22%→-21.4% (worsened), vs 200-day -14.5%→-19.8% (breach widened by more than five points again), 1Y -24.55%→-30.34% (worsened), alpha -39.57→-46.11 (worsened, still by far the cohort's worst) — a name-specific item is on the wire (a near-$3 billion deal for a 50% stake in Sandals, reported September 22), with no receipt on whether it moved the stock.
• Booking: RSI 27.4→21.4 (deepened into capitulation, joining Royal Caribbean there for the first time this series), trend down unchanged, price $167.90→$155.90, 7D -3.46%→-9.04% (worsened sharply), 30D -21.17%→-26.93% (worsened), vs 200-day -9.2%→-15.4% (deepened sharply), 1Y -22.88%→-29.25% (worsened), alpha -37.9→-45.02 (worsened) — now three straight scans of a compounding break.
• Airbnb: RSI 40.3→26.5 (dropped into oversold — the cohort's clearest intact trend just cracked), trend weak-down unchanged, price $166.22→$149.58, 7D -2.33%→-10.7% (worsened sharply), 30D -10.82%→-21.36% (worsened sharply), vs 200-day +17.2%→+5.0% (cushion collapsed by more than twelve points — still above the line, but nearly gone), 1Y +32.48%→+21.12% (eased sharply), alpha +17.46→+5.35 (eased sharply, no longer the cohort's clear best) — fell 7.56% today alone, the cohort's second-worst single day.
• Expedia: RSI 40.0→31.9 (dropped), trend weak-down→down (downgraded), price $279.35→$259.04, 7D -0.53%→-9.73% (worsened sharply — the two-scan stabilization broke), 30D -14.38%→-23.62% (worsened sharply), vs 200-day +7.4%→-0.5% (flipped negative — Expedia lost its 200-day this week), 1Y +25.88%→+17.1% (eased), alpha +10.86→+1.32 (eased sharply, now roughly flat versus the market) — fell 7.72% today, the cohort's worst single day.
• Hilton: RSI 40.1→42.5 (roughly flat), trend down unchanged, price $305.73→$307.22, 7D -0.15%→+0.52% (roughly flat), 30D -8.66%→-6.92% (improved slightly), vs 200-day -2.7%→-2.4% (roughly flat, still below), 1Y +14.81%→+16.5% (improved), alpha -0.21→+0.73 (turned marginally positive).
• Carnival: RSI 27.1→30.1 (rose slightly, still oversold), trend strong-down unchanged, death cross still confirmed, price $21.84→$21.80, 7D -4.0%→-2.46% (improved slightly, still negative), 30D -18.17%→-15.21% (improved slightly), vs 200-day -21.0% (unchanged), 1Y -30.56%→-29.01% (roughly flat), alpha -45.57→-44.79 (roughly flat, still broken) — reports earnings September 29.
• Norwegian Cruise Line: RSI 26.5→28.2 (rose slightly, still oversold), trend strong-down unchanged, death cross still confirmed, price $14.12→$14.18, 7D -4.72%→-2.41% (improved slightly, still deeply negative), 30D -18.57%→-17.65% (roughly flat), vs 200-day -28.3%→-27.7% (roughly flat, still the cohort's worst), 1Y -44.43%→-44.54% (flat), alpha -59.45→-60.32 (flat, still the worst reading here).
• JETS (cross-listed airline ETF): RSI 40.7→42.7 (rose), trend down unchanged, price $28.22→$28.25, 7D +0.18%→+1.62% (improved), 30D -5.65%→-4.79% (roughly flat), vs 200-day -1.0% (unchanged) — same underlying data covered in this week's airlines scan, where United reclaimed its 200-day and Delta's cushion widened further even as every airline fell today.

RSI (Relative Strength Index) gauges how aggressively a stock has been bought or sold over roughly the past two weeks, on a 0-100 scale — under 30 signals an oversold, potentially undervalued stretch; over 70 signals overbought, extended risk; readings in between are neutral. Trend reflects a stock's structural direction based on its moving averages over the past several weeks — it is a short-window read, not a verdict on the multi-year story. The one-year change, alpha and distance from the 200-day average are the longer-horizon check, and this scan they mark a real shift: a week ago Airbnb and Expedia were the cohort's clean example of "pullback inside an intact trend," both above their 200-day with double-digit gains and positive alpha; this week Expedia lost its 200-day outright and Airbnb's cushion above its own is down to 5.0%, so both now sit closer to the broken column than the intact one, even though neither is below its 200-day yet. Marriott is now the cohort's cleanest long-horizon trend. Nothing here is a setup; these are screen conditions.

Capitulation, RSI under 25: Royal Caribbean (20.5) and Booking (21.4) — Booking's arrival here this scan is new; both are down 19.8% and 15.4% versus their 200-day with alpha worse than -45.

Oversold, RSI 25-40: Airbnb (26.5), Norwegian (28.2), Carnival (30.1) and Expedia (31.9). Airbnb and Expedia are the new arrivals in this band — both were above 40 with intact trends last scan. Airbnb still sits 5.0% above its 200-day; Expedia is now 0.5% below its own. Norwegian and Carnival remain structurally broken on every long-horizon measure, unchanged from last scan.

Neutral to strong, RSI 40+: Marriott (56.9), Hilton (42.5) and JETS (42.7) — three names, down from five last scan. Marriott is the only one with a genuinely strong long-horizon record (+34.3% year, +18.53 alpha) and it just reclaimed its 200-day. Hilton is close to flat versus the market on every window. JETS is the airline read covered in this week's airlines scan.

Was today's 7.56%/7.72% decline in Airbnb and Expedia a one-day reaction extending Tuesday's documented "consumer inertia" narrative, or the start of a genuine trend break — Expedia's lost 200-day and Airbnb's 5.0% cushion are both close enough to flip either way on the next session. Does Booking's arrival in capitulation (RSI 21.4) mark a floor or a fourth straight week of compounding decline? Carnival reports September 29, which will be the first fuel-cost and booking-demand read straight from a cruise operator since the fuel shock, and the whole trio plus Booking should trade on it. And does Marriott's reclaimed 200-day hold as the cohort's one clean structural win, or does the same AI-agent disintermediation pressure eventually reach hotel brands the way it appears to have reached the booking platforms this week?

• Tape data (price/RSI/SMA/returns/alpha/200-day/regime): pre-computed summaries as of the 2026-09-23 close — travel-leisure.
• Comparison figures: 2026-09-18-travel-leisure (2026-09-18 close).
• Broad-market and discretionary context (SPY, XLY): market-pulse (same 2026-09-23 close).
• AI-agent/consumer-inertia narrative: 2026-09-22-bloomberg-meta-s-muse-drags-down-stocks-that-depend-on-consumer-inerti-tlrty7t9njlx00 (dated Tuesday, September 22; names "online travel agencies," not individual tickers, and covers Tuesday's session).
• Royal Caribbean corporate item: 2026-09-22-cnbc-royal-caribbean-nears-3-billion-deal-to-take-50-equity-stake-108366436.
• Cross-sector read: airlines, chemicals (same close).
• Scheduled event: 2026-09-29-ccl-earnings.
• News/event check per ticker: stocks{MAR,RCL,BKNG,ABNB,EXPE,HLT,CCL,NCLH}/news/latest.json— none covers today's session; Royal Caribbean, Booking, Carnival and Norwegian last pulled September 19; Airbnb August 8; Marriott, Expedia and Hilton stale since June 21.research/stock-events/` has no entry for any of the nine in this window beyond Carnival's scheduled earnings. Drivers unestablished at the ticker level from this data.