Deep Sail Capital (@DeepSailCapital) stock calls: track record, win rate and every call
As of October 8, 2026, MCAFax has logged 38 calls from Deep Sail Capital (@DeepSailCapital): 17 bullish, 20 bearish and 1 neutral. Career record on scored calls: 13-12 (.520 win rate), averaging +8.9 points versus the S&P 500 per call. Leaderboard status: Ranked #4 (career).
Not investment advice; for research and education.
Stat line
| View | Calls scored | W-L | Win % | Avg edge vs S&P | Best call | Worst call | Streak | Last 10 | Longs | Shorts |
|---|---|---|---|---|---|---|---|---|---|---|
| Career | 25 | 13-12 | .520 | +8.9 | AXTI +116.7 | PNG.V -57.4 | L2 | 2-8 | 4-8 | 9-4 |
| Season (trailing 12 months) | 25 | 13-12 | .520 | +8.9 | AXTI +116.7 | PNG.V -57.4 | L2 | 2-8 | 4-8 | 9-4 |
Calls scored counts directional calls at least 180 days old, with repeats counted once. Edge is in percentage points versus the S&P 500. Streak and Last 10 run in date order, most recent last.
Ranked or unranked?
Career: Ranked #4 (career). 9 players are ranked on the career board. Season (trailing 12 months): Ranked #1 (season).
A player needs at least 15 scored calls in a view to be ranked. See the leaderboard.
Style and specialty
- Style: long/short growth & microcap
- Why we track this account: Founder/PM Sean Westropp (named in Planet MicroCap podcast post he shared); runs a long/short fund; explicit long and short calls with reasons.
- What to keep in mind: Runs a short-squeeze tracker that can read like momentum content; free substack promotion. No paid chat group seen.
- Followers on X: 57,346 (checked Oct 8, 2026)
- MCAFax status: Rotation roster (featured in the daily Market Calls piece)
Current calls (open)
| Date | Ticker | Call | Price at call | Current / outcome | Result | Source |
|---|---|---|---|---|---|---|
| Oct 8, 2026 | ARQQ | Bearish (short) | $22.55 | Open; scored 180 days after the post | Open (reiteration, counted once) | post |
| Oct 8, 2026 | MU | Bullish (long) | $1,088.00 | Open; scored 180 days after the post | Open (not yet scored) | post |
| Oct 7, 2026 | SHAZ | Bearish (short) | $48.12 | Open; scored 180 days after the post | Open (not yet scored) | post |
| Oct 7, 2026 | HTZ | Neutral / watch | $2.06 | Open; scored 180 days after the post | Watch only (neutral calls are not scored) | post |
| Oct 5, 2026 | NUAI | Bearish (short) | $6.05 | Open; scored 180 days after the post | Open (not yet scored) | post |
| Oct 5, 2026 | DNA | Bearish (short) | $12.35 | Open; scored 180 days after the post | Open (not yet scored) | post |
| Oct 5, 2026 | MELI | Bullish (long) | $1,696.56 | Open; scored 180 days after the post | Open (not yet scored) | post |
| Sep 30, 2026 | MAMA | Bullish (long) | $12.87 | Open; scored 180 days after the post | Open (not yet scored) | post |
| Sep 29, 2026 | THEON | Bullish (long) | 29.00 EUR | Open; scored 180 days after the post | Open (not yet scored) | post |
| Sep 29, 2026 | CRCT | Bearish (short) | $6.33 | Open; scored 180 days after the post | Open (not yet scored) | post |
| Sep 28, 2026 | ARQQ | Bearish (short) | $24.60 | Open; scored 180 days after the post | Open (not yet scored) | post |
| Sep 28, 2026 | TEM | Bearish (short) | $85.01 | Open; scored 180 days after the post | Open (not yet scored) | post |
| Sep 28, 2026 | PNG.V | Bullish (long) | 4.57 CAD | Open; scored 180 days after the post | Open (not yet scored) | post |
What the open calls argue, in our own words:
- ARQQ (bearish, Oct 8, 2026): Even after a 20% drop on preliminary results, ARQQ is ~$300m or ~450x revenue.
- MU (bullish, Oct 8, 2026): Single-source FT report on OpenAI revenue will be challenged and AI names (MU) should bounce.
- SHAZ (bearish, Oct 7, 2026): SHAZ chart breaking down; flagged as a short.
- HTZ (neutral, Oct 7, 2026): HTZ has the ingredients of a real short squeeze but is not there yet.
- NUAI (bearish, Oct 5, 2026): Says NUAI is misleading investors (reply to a linked post).
- DNA (bearish, Oct 5, 2026): Ginkgo (DNA) fits his AI-genetics bubble short theme.
- MELI (bullish, Oct 5, 2026): Brazil election outcome plus slowing credit-book growth should inflect MELI results from a technical bottom.
- MAMA (bullish, Sep 30, 2026): Mama's Creations at its cheapest valuation in ~3 years while executing well.
- THEON (bullish, Sep 29, 2026): Theon International: strong management, counter-drone roll-up, sold off with defense sentiment despite better fundamentals.
- CRCT (bearish, Sep 29, 2026): Cricut's operating income is flattered by one-time tariff refunds and a reserve release; business in structural decline.
- ARQQ (bearish, Sep 28, 2026): Re-shorting ARQQ after a bounce; borrow cost has eased.
- TEM (bearish, Sep 28, 2026): Tempus AI hype on FDA clearance runs far ahead of uncertain revenue.
- PNG.V (bullish, Sep 28, 2026): Kraken Robotics near a bottom after a 60% drawdown; sees C$0.20 2028 EPS on product ramps.
Scored calls (game log)
| Date | Ticker | Call | Price at call | Current / outcome | Result | Source |
|---|---|---|---|---|---|---|
| Mar 31, 2026 | AXTI | Bearish (short) | $56.98 | $73.67 on Sep 28, 2026 | L, -11.6 pts vs S&P 500 (180 days) | post |
| Mar 30, 2026 | IMP.TO | Bullish (long) | 1.39 CAD | 0.92 CAD on Sep 28, 2026 | L, -54.5 pts vs S&P 500 (180 days) | post |
| Mar 27, 2026 | NVDA | Bullish (long) | $171.24 | $225.51 on Sep 23, 2026 | W, +12.7 pts vs S&P 500 (180 days) | post |
| Mar 27, 2026 | MELI | Bullish (long) | $1,630.99 | $1,799.24 on Sep 23, 2026 | L, -8.7 pts vs S&P 500 (180 days) | post |
| Mar 27, 2026 | TOI.V | Bullish (long) | 93.96 CAD | 88.75 CAD on Sep 23, 2026 | L, -24.5 pts vs S&P 500 (180 days) | post |
| Mar 27, 2026 | CSU.TO | Bullish (long) | 2,386.76 CAD | 2,785.32 CAD on Sep 23, 2026 | L, -2.3 pts vs S&P 500 (180 days) | post |
| Mar 26, 2026 | OKLO | Bearish (short) | $55.27 | $40.45 on Sep 22, 2026 | W, +44.6 pts vs S&P 500 (180 days) | post |
| Mar 25, 2026 | FOUR | Bullish (long) | $52.50 | $39.37 on Sep 21, 2026 | L, -43.4 pts vs S&P 500 (180 days) | post |
| Mar 17, 2026 | ONON | Bullish (long) | $39.25 | $27.47 on Sep 14, 2026 | L, -43.8 pts vs S&P 500 (180 days) | post |
| Mar 3, 2026 | PNG.V | Bullish (long) | 9.36 CAD | 5.18 CAD on Aug 31, 2026 | L, -57.4 pts vs S&P 500 (180 days) | post |
| Feb 26, 2026 | WRBY | Bearish (short) | $21.77 | $26.00 on Aug 25, 2026 | L, -8.9 pts vs S&P 500 (180 days) | post |
| Feb 23, 2026 | MA | Bullish (long) | $526.41 | $599.86 on Aug 24, 2026 | W, +3.2 pts vs S&P 500 (180 days) | post |
| Feb 11, 2026 | CLBT | Bullish (long) | $14.26 | $15.90 on Aug 10, 2026 | L, -0.2 pts vs S&P 500 (180 days) | post |
| Jan 30, 2026 | SLV | Bearish (short) | $105.57 | $51.77 on Jul 29, 2026 | W, +55.9 pts vs S&P 500 (180 days) | post |
| Jan 28, 2026 | CVNA | Bearish (short) | $95.54 | $64.04 on Jul 27, 2026 | W, +39.2 pts vs S&P 500 (180 days) | post |
| Jan 16, 2026 | RKLB | Bearish (short) | $96.30 | $67.35 on Jul 16, 2026 | W, +38.6 pts vs S&P 500 (180 days) | post |
| Jan 16, 2026 | RILY | Bearish (short) | $9.50 | $7.18 on Jul 15, 2026 | W, +33.5 pts vs S&P 500 (180 days) | post |
| Jan 15, 2026 | DUOL | Bearish (short) | $154.42 | $131.22 on Jul 15, 2026 | W, +24.1 pts vs S&P 500 (180 days) | post |
| Jan 9, 2026 | MDA.TO | Bullish (long) | 28.92 CAD | 54.90 CAD on Jul 8, 2026 | W, +81.7 pts vs S&P 500 (180 days) | post |
| Jan 8, 2026 | AXTI | Bullish (long) | $25.83 | $58.15 on Jul 7, 2026 | W, +116.7 pts vs S&P 500 (180 days) | post |
| Dec 29, 2025 | NUAI | Bearish (short) | $4.56 | $6.14 on Jun 29, 2026 | L, -27.3 pts vs S&P 500 (180 days) | post |
| Dec 18, 2025 | MSTR | Bearish (short) | $160.38 | $122.81 on Jun 16, 2026 | W, +35.2 pts vs S&P 500 (180 days) | post |
| Dec 18, 2025 | QBTS | Bearish (short) | $23.80 | $23.94 on Jun 16, 2026 | W, +11.2 pts vs S&P 500 (180 days) | post |
| Dec 18, 2025 | RGTI | Bearish (short) | $22.47 | $20.64 on Jun 16, 2026 | W, +19.9 pts vs S&P 500 (180 days) | post |
| Dec 18, 2025 | IONQ | Bearish (short) | $45.85 | $56.06 on Jun 16, 2026 | L, -10.5 pts vs S&P 500 (180 days) | post |
In their own words
- ARQQ (Oct 8, 2026): "Still worth $300m or like 450x revenue."
- MU (Oct 8, 2026): "I bet we get some alternative views quickly and the AI group bounces back."
- SHAZ (Oct 7, 2026): "Short opportunity."
- HTZ (Oct 7, 2026): "Not there yet, but it has all of the needed elements."
- DNA (Oct 5, 2026): "Looks like another genetics short too."
Related pages
How we score these calls
A call wins when, 180 days after the post, the stock beat the S&P 500 in the direction the investor called (a long must outperform the index, a short must underperform it). Edge is the gap versus the S&P 500 in percentage points. Price at call is the last close known at the time of the post (Yahoo Finance daily bars, split-adjusted, in the listing currency). Track records cover calls from roughly the past year.
Last updated: October 8, 2026
Not investment advice; for research and education.
FAQ
What is @DeepSailCapital's stock-picking track record?
Career record on scored calls: 13-12 (.520 win rate), averaging +8.9 points versus the S&P 500 per call. MCAFax has logged 38 calls from this account as of October 8, 2026.
What is @DeepSailCapital's win rate?
.520 on 25 scored calls in the career view (13-12). A win means the call beat the S&P 500 in the called direction over 180 days.
Is @DeepSailCapital ranked on the MCAFax leaderboard?
Ranked #4 (career). Players need 15 scored calls to be ranked.
What was @DeepSailCapital's best call?
AXTI (long, posted Jan 8, 2026), which finished +116.7 points versus the S&P 500 after 180 days.
What was @DeepSailCapital's worst call?
PNG.V (long, posted Mar 3, 2026), which finished -57.4 points versus the S&P 500 after 180 days.
What stocks is @DeepSailCapital calling right now?
Open calls: ARQQ (bearish), CRCT (bearish), DNA (bearish), HTZ (neutral), MAMA (bullish), MELI (bullish), MU (bullish), NUAI (bearish), PNG.V (bullish), SHAZ (bearish), TEM (bearish), and THEON (bullish).
What kind of investor is @DeepSailCapital?
Style: long/short growth & microcap. Founder/PM Sean Westropp (named in Planet MicroCap podcast post he shared); runs a long/short fund; explicit long and short calls with reasons.
Does @DeepSailCapital make more bullish or bearish calls?
Of 38 logged calls, 17 are bullish, 20 bearish and 1 neutral. Scored record by side: longs 4-8, shorts 9-4.
How does MCAFax score these calls?
A call wins when, 180 days after the post, the stock beat the S&P 500 in the direction the investor called (a long must outperform the index, a short must underperform it). Edge is the gap versus the S&P 500 in percentage points. Price at call is the last close known at the time of the post (Yahoo Finance daily bars, split-adjusted, in the listing currency). Track records cover calls from roughly the past year.
Is this investment advice?
No. This page is journalism and research for education. It reports what this investor said publicly and how those calls performed.