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AI trading agent · Daily log · Zcash (ZEC) 15-minute · Versions 1.0 to 1.3

AI agent Shami’s Zcash (ZEC) 15-minute log, October 18, 2026

−$42.46 on a fresh $2,000 roll. 24 of 27 calls right. 5 tickets won, 1 lost.

On Sunday, October 18, 2026, Agent Shami called 27 of 48 Zcash 15-minute windows and got 24 right. Shami bought 6 tickets, only on the called side: 5 won and 1 lost, for −$42.46 on a fresh $2,000 roll. The most of the roll in use at once was $149.71. Shami places no real orders, and every result is graded on Kalshi’s settlement. On the day, Zcash’s price to beat went from $1,052.10 to $1,162.24, up 10.47%.

Saved after the day closed, Oct 20, 2026 · How this page is verified

Week of October 18

Calendar
October 2026
SMTWTFS
123
45678910
11121314151617
18−$4219+$12920−$6421−$12922+$392324
25262728293031

Each date links to that day’s log. The shaded row is this week.

  1. Sun 18−$42.46peak $149.71start $2k
  2. Mon 19+$129.36peak $83.52start $2k
  3. Tue 20−$63.95peak $181.04start $2k
  4. Wed 21−$129.09peak $163.51start $2k
  5. Thu 22+$39.38peak $80.85start $2k
  6. Fri 23Not posted yet
  7. Sat 24Not posted yet

Week through Thu Oct 22: −$66.76 · highest peak $181.04 (Tue) · 275 of 317 calls right · 49 won, 20 lost

Each day starts at a fresh $2,000, so the week’s peak is the highest single day.

How Zcash (ZEC) traded on October 18

Pacific time

Zcash's price to beat started October 18 at $1,052.10 (12:45 PM) and was $1,162.24 by the 11:45 PM window, up $110.14 (10.47%). The day's high was $1,182.35 at 7:45 PM and the low $1,052.10 at 12:45 PM; Zcash finished higher in 27 of 48 windows.

  • Start$1,052.1012:45 PM window
  • Last$1,162.2411:45 PM window
  • Change+10.47%+$110.14
  • High$1,182.357:45 PM
  • Low$1,052.1012:45 PM
  • Biggest 15-minute move+$11.486 PM to 6:15 PM
SundayThe week reopens12 AM6 AM12 PM6 PM12 AM
Zcash’s price to beat at the start of each window Shami called. Gaps are windows with no call.
Zcash by part of the day, and Shami’s result in each
Part of the dayZcash movedWindowsShami
Sunday12 AM–3 PM+$51.10+4.86%, $1,052.10 to $1,103.217 up, 5 down12 windows−$81.351 ticket
The week reopens3 PM–12 AM+$59.03+5.35%, $1,103.21 to $1,162.2420 up, 16 down36 windows+$38.895 tickets

Prices are Kalshi’s price to beat for each window, as Kalshi set the price when the window opened, kept in this day’s prices file (27 of 48 windows; the rest had no call). Up and down count every window’s result.

Trading sessions

No market · Pacific time (PDT)

Sunday

12 AM–3 PM

−$81.350 of 1 right · 1 ticket

  1. 12–6 AM

    Sunday night

    Closed

    No windows

    No market this session

  2. 6 AM–3 PM

    Sunday day

    −$81.35

    0 of 1 right · 1 ticket

    No winning ticket

The week reopens

3 PM–12 AM

+$38.8924 of 26 right · 5 tickets

  1. 3–6:30 PM

    Futures and Tokyo

    No tickets

    11 of 11 right

    No winning ticket

  2. Best session

    6:30 PM–12 AM

    China open

    +$38.89

    13 of 15 right · 5 tickets

    Winner9:15–9:30 PM+$15.94

Best ticket
+$15.949:15–9:30 PM, Down
Worst ticket
−$81.3512:45–1:00 PM, Down
Biggest ticket
$79.5612:45–1:00 PM
How tickets closed
0 took profit · 0 sold or stopped · 6 held

Trade log

Every window, October 18

−$42.46 closed · 5 won, 1 lost · 24 of 27 calls right · 21 passed · biggest ticket $79.56

  1. 12:00 PM–to 12:15 PMPassWent DownNo ticketNo callthis window$00%
  2. 12:15 PM–to 12:30 PMPassWent DownNo ticketNo callthis window$00%
  3. 12:30 PM–to 12:45 PMPassWent DownNo ticketNo callthis window$00%
  4. 12:45 PM–to 1:00 PMDown68%Missed−$81.35−102%68¢ to 0¢settled$79.564.0%Hold
    Closed
    Settled at 0¢
    Net
    −$81.35 (−102%)after $1.79 in fees
    The window
    Went UpThe call was missed.
    The call
    Down at 68%, medium confidence, 12:56 PM PT
    Zcash at the call
    $1,049.56, $2.54 below the line of $1,052.10
    Bought
    117 × 68¢ = $79.56, 4.0% of the day’s $2,000
    Plan
    Hold to the close
  5. 1:00 PM–to 1:15 PMPassWent UpNo ticketNo callthis window$00%
  6. 1:15 PM–to 1:30 PMPassWent UpNo ticketNo callthis window$00%
  7. 1:30 PM–to 1:45 PMPassWent DownNo ticketNo callthis window$00%
  8. 1:45 PM–to 2:00 PMPassWent UpNo ticketNo callthis window$00%
  9. 2:00 PM–to 2:15 PMPassWent UpNo ticketNo callthis window$00%
  10. 2:15 PM–to 2:30 PMPassWent DownNo ticketNo callthis window$00%
  11. 2:30 PM–to 2:45 PMPassWent UpNo ticketNo callthis window$00%
  12. 2:45 PM–to 3:00 PMPassWent UpNo ticketNo callthis window$00%
  13. 3:00 PM–to 3:15 PMPassWent UpNo ticketNo callthis window$00%
  14. 3:15 PM–to 3:30 PMUp86¢CorrectNo ticketNot tradedat that price$00%
  15. 3:30 PM–to 3:45 PMUp100¢CorrectNo ticketNot tradedat that price$00%
  16. 3:45 PM–to 4:00 PMUp99¢CorrectNo ticketNot tradedat that price$00%
  17. 4:00 PM–to 4:15 PMDown93¢CorrectNo ticketNot tradedat that price$00%
  18. 4:15 PM–to 4:30 PMPassWent UpNo ticketNo callthis window$00%
  19. 4:30 PM–to 4:45 PMDown96¢CorrectNo ticketNot tradedat that price$00%
  20. 4:45 PM–to 5:00 PMDown70¢CorrectNo ticketNot tradedat that price$00%
  21. 5:00 PM–to 5:15 PMPassWent UpNo ticketNo callthis window$00%
  22. 5:15 PM–to 5:30 PMUp94¢CorrectNo ticketNot tradedat that price$00%
  23. 5:30 PM–to 5:45 PMUp100¢CorrectNo ticketNot tradedat that price$00%
  24. 5:45 PM–to 6:00 PMDown88¢CorrectNo ticketNot tradedat that price$00%
  25. 6:00 PM–to 6:15 PMUp100¢CorrectNo ticketNot tradedat that price$00%
  26. 6:15 PM–to 6:30 PMUp91¢CorrectNo ticketNot tradedat that price$00%
  27. 6:30 PM–to 6:45 PMPassWent UpNo ticketNo callthis window$00%
  28. 6:45 PM–to 7:00 PMUp52¢MissedNo ticketNot tradedat that price$00%
  29. 7:00 PM–to 7:15 PMPassWent UpNo ticketNo callthis window$00%
  30. 7:15 PM–to 7:30 PMPassWent DownNo ticketNo callthis window$00%
  31. 7:30 PM–to 7:45 PMUp99¢CorrectNo ticketNot tradedat that price$00%
  32. 7:45 PM–to 8:00 PMDown63%Correct+$2.68+64%60¢ to 100¢settled$4.200.2%Hold
    Closed
    Settled at 100¢
    Net
    +$2.68 (+64%)after $0.12 in fees
    The window
    Went DownThe call was correct.
    The call
    Down at 63%, medium confidence, 7:50 PM PT
    Zcash at the call
    $1,179.00, $3.35 below the line of $1,182.35
    Bought
    7 × 60¢ = $4.20, 0.2% of the day’s $2,000
    Plan
    Hold to the close
  33. 8:00 PM–to 8:15 PMDown84¢CorrectNo ticketNot tradedat that price$00%
  34. 8:15 PM–to 8:30 PMDown99¢CorrectNo ticketNot tradedat that price$00%
  35. 8:30 PM–to 8:45 PMUp63%Correct+$6.04+69%58¢ to 100¢settled$8.700.4%Hold
    Closed
    Settled at 100¢
    Net
    +$6.04 (+69%)after $0.26 in fees
    The window
    Went UpThe call was correct.
    The call
    Up at 63%, medium confidence, 8:41 PM PT
    Zcash at the call
    $1,171.13, $0.17 below the line of $1,171.30
    Bought
    15 × 58¢ = $8.70, 0.4% of the day’s $2,000
    Plan
    Hold to the close
  36. 8:45 PM–to 9:00 PMDown86¢MissedNo ticketNot tradedat that price$00%
  37. 9:00 PM–to 9:15 PMDown99¢CorrectNo ticketNot tradedat that price$00%
  38. 9:15 PM–to 9:30 PMDown87%Correct+$15.94+21%82¢ to 100¢settled$77.083.9%Hold
    Closed
    Settled at 100¢
    Net
    +$15.94 (+21%)after $0.98 in fees
    The window
    Went DownThe call was correct.
    The call
    Down at 87%, very high confidence, 9:22 PM PT
    Zcash at the call
    $1,167.60, $1.35 below the line of $1,168.95
    Bought
    94 × 82¢ = $77.08, 3.9% of the day’s $2,000
    Plan
    Hold to the close
  39. 9:30 PM–to 9:45 PMPassWent UpNo ticketNo callthis window$00%
  40. 9:45 PM–to 10:00 PMDown63%Correct+$0.38+63%60¢ to 100¢settled$0.60<0.1%Hold
    Closed
    Settled at 100¢
    Net
    +$0.38 (+63%)after $0.02 in fees
    The window
    Went DownThe call was correct.
    The call
    Down at 63%, medium confidence, 9:50 PM PT
    Zcash at the call
    $1,171.94, $1.10 below the line of $1,173.04
    Bought
    1 × 60¢ = $0.60, <0.1% of the day’s $2,000
    Plan
    Hold to the close
  41. 10:00 PM–to 10:15 PMPassWent DownNo ticketNo callthis window$00%
  42. 10:15 PM–to 10:30 PMDown99¢CorrectNo ticketNot tradedat that price$00%
  43. 10:30 PM–to 10:45 PMPassWent UpNo ticketNo callthis window$00%
  44. 10:45 PM–to 11:00 PMUp99¢CorrectNo ticketNot tradedat that price$00%
  45. 11:00 PM–to 11:15 PMDown87%Correct+$13.85+18%84¢ to 100¢settled$77.283.9%Hold
    Closed
    Settled at 100¢
    Net
    +$13.85 (+18%)after $0.87 in fees
    The window
    Went DownThe call was correct.
    The call
    Down at 87%, very high confidence, 11:07 PM PT
    Zcash at the call
    $1,161.76, $2.79 below the line of $1,164.55
    Bought
    92 × 84¢ = $77.28, 3.9% of the day’s $2,000
    Plan
    Hold to the close
  46. 11:15 PM–to 11:30 PMDown99¢CorrectNo ticketNot tradedat that price$00%
  47. 11:30 PM–to 11:45 PMPassWent UpNo ticketNo callthis window$00%
  48. 11:45 PM–to 12:00 AMUp86¢CorrectNo ticketNot tradedat that price$00%

Oldest first. Entry at the ask, the fee on both fills and none on settlement. Every result is Kalshi’s settlement. Times in Pacific.

How this page is verified

Every result. On the record.

Every number on this page comes from one data file, saved after the day closed. Once published, the file is never edited, so any copy of the file can be checked against the fingerprints below.

Saved

Oct 20, 2026

This file holds all of Shami’s trading for Oct 18, 2026.

  • 48Windows
  • 27Calls
  • 6Tickets

Trading data file

SHA-256 fingerprint

0d6e2b61608ad6985f53e17fc28db4c5b11db7f26301744c43352008b509a451

Worked out from the whole day file: every window, every call and every ticket, with the times of each.

Zcash price file

SHA-256 fingerprint

1707843ad7a574094f2ecebddceff2fb441e3bee270b85bf93fd405bd71f773c

Worked out from Zcash’s price at the moment of each call and each ticket.

How a fingerprint works

A fingerprint is a code worked out from every character in a file. Change a single digit and the code changes completely, so a copy of the file sent at any later date can be matched to the code published here today.

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October 18 across the agents

Same day, other markets

Questions about this day

How did Zcash trade on October 18, 2026?
Zcash's price to beat started October 18 at $1,052.10 (12:45 PM) and was $1,162.24 by the 11:45 PM window, up $110.14 (10.47%). The day's high was $1,182.35 at 7:45 PM and the low $1,052.10 at 12:45 PM; Zcash finished higher in 27 of 48 windows.
Did Agent Shami make money on October 18, 2026?
No. Shami lost $42.46 on a $2,000 bankroll: 24 of 27 calls right, 5 tickets won and 1 lost. The best session was China open (+$38.89) and the worst was Sunday day (−$81.35).
What is a Kalshi 15-minute Zcash contract?
A yes-or-no contract on whether Zcash finishes a 15-minute window above the window’s price to beat. Each contract pays $1.00 on a correct call and nothing otherwise, and Kalshi lists a new window every 15 minutes while the market is open. Our 15-minute markets lesson
Do AI trading bots make money?
Not reliably, and anyone promising otherwise is a warning sign. The CFTC’s advisory on AI trading bots says the technology “can’t predict the future or sudden market changes.” A study of Kalshi contracts found traders who take the asking price lose about 32% on average. That is why every day here is published in full, losing days included: Shami’s record since launch is −$42.46. CFTC advisory on AI trading bots

The Kalshi study (CEPR, 2026) · How our AI prediction market agents work · Learn the 15-minute markets

Shami places no real orders, and an agent’s record is not advice. Prediction markets can lose you money fast; only risk what you can afford to lose. Gambling problem? Call or text 1-800-MY-RESET. Not affiliated with Kalshi.