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BSX

LongInsider Cluster

3 insiders bought $554K of BSX this 14d.

saved·121418d96b1a·2026-05-22 03:20 UTC
Result so far
-22.5%vs SPY · this call
Day 41 of 30
Tracking to 30D
0%11.8%23.7%35.9%D0D8D15D23D30
BSX call
SPY benchmark
This is one call - see every call vs the SPY
Target move
+5% to +15%
by 30D from when the call was saved
Baseline band: this call was saved before per-stock volatility targets shipped (Jun 29, 2026), so it uses AlphaYou's standard band. Newer calls carry stock-specific targets.
Saved
Date
May 22, 2026
Price
$57.15
Time
30D
Time passed
Day 41of 30
Why this call?

24 source inputs support this call.

Start with the four driver buckets, then open each section for the source-level detail behind the call.

Smart MoneyMultiple inputs11 inputs
DriverDirector Pegus Cheryl bought $100K
FundamentalsSingle input1 input
DriverActive SEC scrutiny: 1 UPLOAD comment letter in trailing 90d
TechnicalsSingle input1 input
DriverMACD histogram 0.629 (positive)
MacroMultiple inputs11 inputs
DriverVIX 17.4 (mild) as of 2026-05-20
Smart Money11 inputs
  • DP

    Director Pegus Cheryl bought $100K

    SEC EDGAR Form 4· source

  • DL

    Director LUDWIG EDWARD J bought $203K

    SEC EDGAR Form 4· source

  • DH

    Director Habiger David C bought $251K

    SEC EDGAR Form 4· source

  • Two Sigma

    TWO SIGMA INVESTMENTS, LP increased position ($590.6M) (+281%)

    SEC EDGAR Form 13F· source

  • Jim Simons

    Renaissance Technologies LLC holds $227.2M (13F 2025-12-31)

    SEC EDGAR Form 13F· source

  • JI

    Janus Investment Fund (legacy active) holds $530.7M (NPORT-P 2025-12-31)

    SEC EDGAR NPORT-P· source

  • FM

    Fidelity Magellan Fund holds $492.1M (NPORT-P 2025-12-31)

    SEC EDGAR NPORT-P· source

  • Citadel

    Citadel Advisors LLC holds $455.4M (13F 2025-12-31)

    SEC EDGAR Form 13F· source

  • AF

    American Funds Insurance Series holds $233.8M (NPORT-P 2025-12-31)

    SEC EDGAR NPORT-P· source

  • SM

    short-volume tape softening: latest 27.6% fell 6.5pp vs 20d avg 34.0%

    FINRA short interest· source

  • SM

    Pending dilution: 1 S-3/S-8 shelf in trailing 90d

    SEC EDGAR dilution filings

Fundamentals1 input

  • Active SEC scrutiny: 1 UPLOAD comment letter in trailing 90d

    SEC comment letters

Technicals1 input

  • MACD histogram 0.629 (positive)

    Price + volume· source

Macro11 inputs

  • VIX 17.4 (mild) as of 2026-05-20

    Macro composite· source

  • 10y-2y spread 49bps (flattish) as of 2026-05-21

    Macro composite· source

  • Industrial Production 102.5 (mild expansion) as of 2026-04-01

    Macro composite· source

  • Initial claims 209,000 vs 26w mean (ratio 0.98, neutral)

    Macro composite· source

  • CPI YoY 3.95% (hot vs Fed target)

    Macro composite· source

  • HY OAS 2.80pp at 21th-pct trailing-90d (tight credit spread)

    Macro composite· source

  • Non-farm payrolls 0.16% YoY (PAYEMS)

    Macro composite· source

  • Retail sales 4.87% YoY (RSAFS)

    Macro composite· source

  • U-Mich Consumer Sentiment 53.3 (weak) as of 2026-03-01

    Macro composite· source

  • 10y-3m spread 89bps (positive) as of 2026-05-21

    Macro composite· source

  • Net liquidity (Fed assets - reverse repo - TGA) +$228B over 4 weeks (rising)

    Macro composite· source

Result checks
  1. 7D
  2. 15D
  3. 30D
  4. 60D
  5. 90D
  6. 120D
  7. 180D
  8. 1Y
recorded at each check · never rewritten
Public record

Source links complete.

We group 1 same-day call into one public result, so wins and misses cannot be cherry-picked. The source links below show what the call was based on.

100.0%
linked
4
events
2
sources
1
calls
Source links4 / 4
SEC EDGAR Form 43/3 linked
SEC EDGAR 13F1/1 linked
Latest source items

  • SEC EDGAR Form 4

    INSIDER BUY · 2026-05-21· source

    raw linked

  • SEC EDGAR Form 4

    INSIDER BUY · 2026-05-21· source

    raw linked

  • SEC EDGAR Form 4

    INSIDER BUY · 2026-05-21· source

    raw linked

  • SEC EDGAR 13F

    FILING 13F FUND FLOW · 2026-05-15· source

    raw linked
Past source results7 / 15 / 30 days before this call
SEC EDGAR Form 4+2.08%
D7
+2.08%
98 calls · 64% hit
D15
+2.59%
98 calls · 63% hit
D30
+4.84%
97 calls · 73% hit
SEC EDGAR 13F+1.17%
D7
+1.17%
98 calls · 61% hit
D15
+0.25%
98 calls · 51% hit
D30
+1.93%
98 calls · 56% hit
Past person or fund results7 / 15 / 30 days before this call
TWO SIGMA INVESTMENTS, LP

13F filer

+1.55%
D7
+1.55%
83 calls · 65% hit
D15
+0.40%
83 calls · 52% hit
D30
+2.44%
83 calls · 59% hit
Call timing

Saved record, target window, and result checks

Target
+5% to +15%
Saved
May 22, 2026
Hold
30D
ExpandCollapse
Target
+5% to +15%
Saved
May 22, 2026
Entry
$57.15
Window
30D
Day 41of 30

AlphaYou measures this call against SPY at fixed checkpoints. Wins and misses stay visible on the public record.

Audit trail
Cooling · step 4 of 6
  1. Detected
  2. Verified
  3. Active
  4. Cooling
  5. Resolved
  6. Measured
View track record vs SPY
Proof

Call saved on Bitcoin blockchain.

When this call was made, we saved the ticker, direction, reasons, target range, price, and time so the record can be checked later.

Verify receiptDownload proof fileHow this works

Call saved on Bitcoin block 950455.

Saved record code
121418d96b1ac72ff11cc0572a82edb3c3a3a95d7326eb98519151d095f3ba7d
Saved time
2026-05-22 03:20 UTC
Ticker
BSX
Direction
Long
Issued price
$57.15
Bitcoin block
950455
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