Compounding Quality
Investor Due Diligence Report
by Compounding Quality
substackFinance
Ex-professional investor helping other investors | All my own money is invested in the Portfolio.
Investor Due Diligence Report
by Compounding Quality
Ex-professional investor helping other investors | All my own money is invested in the Portfolio.
526K
11.8K paid
+0.1%
Insufficient data
29 of 30 days needed
Pricing
$57/mo
$499/yr annual option
$492K
11.8K paid subs
$492K/mo – $492K/mo(±0%)
3.7
173.5
0.03%
(comments + likes) / subscribers
~3x per week
2.8 posts/week
77/100
Consistent (~2.7d avg)
| Newsletter | Subscribers | Weekly Growth | Price | Platform |
|---|---|---|---|---|
| Unusualwhales Newsletter | 406K | -0.3% | $10/mo | substack |
| Stephen Leeb, PhD > Turbulent Times Investor | 352K | -0.2% | $10/mo | substack |
| Graham’s Newsletter | 39K | N/A | Free | substack |
| 10x Research Market Updates | 32K | -1.6% | $250/mo | substack |
| Month | Subscribers | Est. Revenue | Change |
|---|---|---|---|
| Feb 2026 | 519K | $558,478.54 | — |
| Mar 2026 | 519.5K | $559,019.17 | ~0% |
| Apr 2026 | 517K | $556,315.99 | ~0% |
| May 2026 | 520K | $559,559.81 | ~0% |
| Jun 2026 | 521K | $560,641.09 | ~0% |
| Jul 2026 | 526K |
Platform Dependency
Operates on custom domain (www.compoundingquality.net)
Publishing Consistency
Regular publishing schedule
Key Person
Single-author publication — key-person dependency
Audience Concentration
Consistent engagement across posts
Subscriber threshold
526K subscribers — above the 3K category median for first paid tier
Has paid tier
Active paid subscription offering
Peer monetization
100% of 13 similar-size peers in Finance have paid tiers
Pricing position
$57/mo vs $13.08/mo category median (1173 newsletters)
| Date | Monthly | Annual |
|---|---|---|
| Mar 2026 | $57 | $499 |
| Jan 2026 | $39 | $470 |
Disclaimer: This report is generated automatically based on publicly available data and proprietary estimation models. Estimated subscriber counts are derived from engagement patterns and should be verified through direct disclosure. Revenue estimates are based on known pricing and estimated paid subscriber counts. This report is for informational purposes only and should not be the sole basis for investment decisions.
| Component | Score | Weight |
|---|---|---|
| Engagement Rate | 72/100 | 30% |
| Paid Subscriber Ratio | 100/100 | 25% |
| Growth Consistency | 74/100 | 15% |
| Publishing Consistency | 68/100 | 10% |
| FAANG FIRE |
| 26K |
| N/A |
| $10/mo |
| substack |
| $566,005.88 |
| ~0% |
Revenue Model
Active paid subscription tier