Berto Acquisition (TACOU) Stock: Why It Moved

Updated Oct 19, 2026, 4:00 PM ET · closing price

What changed since yesterday

Closed at $10.75, +0.00% vs the prior close of $10.75.
No new SEC filings since the prior session.
No new insider buys or sales reported since the prior session.

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TACOU ends flat (+0.0%) to $10.75, 20 down days in a row. Closed at $10.75, +0.00% vs the prior close of $10.75. Day range $10.75–$10.75, opened at $10.75.

Last close$10.75+0.00%

Day range10.75–10.75

Open10.75

Volume0

52-week range10.21–12.50

Avg volume (20d)110

TACOU daily analysis — what happened

A plain-English, data-only note for every US trading day (today's note updates every 2 hours while the market is open). Newest first; older days stay archived below.

Oct 19, 2026 — TACOU ends flat (+0.0%) to $10.75, 20 down days in a row

Closed at $10.75, +0.00% vs the prior close of $10.75. Day range $10.75–$10.75, opened at $10.75.
Price is -0.3% vs its 50-day average ($10.79) and +1.2% vs its 200-day average ($10.62).
52-week range $10.21–$12.50; today's close sits at 24% of that range, 14.0% below the 52-week high.
That makes 20 straight losses.

Oct 16, 2026 — TACOU ends flat (-0.0%) to $10.75, a 1-month low on 8.8x normal volume

Closed at $10.75, -0.01% vs the prior close of $10.75. Day range $10.75–$10.77, opened at $10.77.
Volume was 708 shares, 8.8x its 50-day average of 80 — unusually heavy trading.
Price is -0.4% vs its 50-day average ($10.79) and +1.2% vs its 200-day average ($10.62).
52-week range $10.21–$12.50; today's close sits at 24% of that range, 14.0% below the 52-week high.
That makes 20 straight losses.

Oct 15, 2026 — TACOU ends flat (+0.0%) to $10.75, 20 down days in a row

Closed at $10.75, +0.00% vs the prior close of $10.75. Day range $10.75–$10.75, opened at $10.75.
Price is -0.4% vs its 50-day average ($10.79) and +1.2% vs its 200-day average ($10.62).
52-week range $10.21–$12.50; today's close sits at 24% of that range, 14.0% below the 52-week high.
That makes 20 straight losses.

Oct 14, 2026 — TACOU ends flat (+0.0%) to $10.75, 20 down days in a row

Closed at $10.75, +0.00% vs the prior close of $10.75. Day range $10.75–$10.75, opened at $10.75.
Price is -0.4% vs its 50-day average ($10.79) and +1.3% vs its 200-day average ($10.62).
52-week range $10.21–$12.50; today's close sits at 24% of that range, 14.0% below the 52-week high.
That makes 20 straight losses.

Oct 13, 2026 — TACOU ends flat (+0.0%) to $10.75, 20 down days in a row

Closed at $10.75, +0.00% vs the prior close of $10.75. Day range $10.75–$10.75, opened at $10.75.
Price is -0.4% vs its 50-day average ($10.80) and +1.3% vs its 200-day average ($10.61).
52-week range $10.21–$12.50; today's close sits at 24% of that range, 14.0% below the 52-week high.
That makes 20 straight losses.

Oct 12, 2026 — TACOU ends flat (+0.0%) to $10.75, 20 down days in a row

Closed at $10.75, +0.00% vs the prior close of $10.75. Day range $10.75–$10.75, opened at $10.75.
Price is -0.4% vs its 50-day average ($10.80) and +1.3% vs its 200-day average ($10.61).
52-week range $10.21–$12.50; today's close sits at 24% of that range, 14.0% below the 52-week high.
That makes 20 straight losses.

Oct 9, 2026 — TACOU ends flat (+0.0%) to $10.75, 20 down days in a row

Closed at $10.75, +0.00% vs the prior close of $10.75. Day range $10.75–$10.75, opened at $10.75.
Price is -0.5% vs its 50-day average ($10.80) and +1.3% vs its 200-day average ($10.61).
52-week range $10.21–$12.50; today's close sits at 24% of that range, 14.0% below the 52-week high.
That makes 20 straight losses.

Oct 8, 2026 — TACOU ends flat (+0.0%) to $10.75, 20 down days in a row

Closed at $10.75, +0.00% vs the prior close of $10.75. Day range $10.75–$10.75, opened at $10.75.
Price is -0.5% vs its 50-day average ($10.80) and +1.4% vs its 200-day average ($10.61).
52-week range $10.21–$12.50; today's close sits at 24% of that range, 14.0% below the 52-week high.
That makes 20 straight losses.

Oct 7, 2026 — TACOU ends flat (+0.0%) to $10.75, 20 down days in a row

Closed at $10.75, +0.00% vs the prior close of $10.75. Day range $10.75–$10.75, opened at $10.75.
Price is -0.5% vs its 50-day average ($10.80) and +1.4% vs its 200-day average ($10.60).
52-week range $10.21–$12.50; today's close sits at 24% of that range, 14.0% below the 52-week high.
That makes 20 straight losses.

Oct 6, 2026 — TACOU ends flat (+0.0%) to $10.75, 20 down days in a row

Closed at $10.75, +0.00% vs the prior close of $10.75. Day range $10.75–$10.75, opened at $10.75.
Price is -0.5% vs its 50-day average ($10.81) and +1.4% vs its 200-day average ($10.60).
52-week range $10.21–$12.50; today's close sits at 24% of that range, 14.0% below the 52-week high.
That makes 20 straight losses.

Oct 5, 2026 — TACOU ends flat (+0.0%) to $10.75, 20 down days in a row

Closed at $10.75, +0.00% vs the prior close of $10.75. Day range $10.75–$10.75, opened at $10.75.
Price is -0.5% vs its 50-day average ($10.81) and +1.4% vs its 200-day average ($10.60).
52-week range $10.21–$12.50; today's close sits at 24% of that range, 14.0% below the 52-week high.
That makes 20 straight losses.

Oct 2, 2026 — TACOU ends flat (+0.0%) to $10.75, 19 down days in a row

Closed at $10.75, +0.00% vs the prior close of $10.75. Day range $10.75–$10.75, opened at $10.75.
Price is -0.6% vs its 50-day average ($10.81) and +1.4% vs its 200-day average ($10.60).
52-week range $10.21–$12.50; today's close sits at 24% of that range, 14.0% below the 52-week high.
That makes 19 straight losses.

TACOU bull case vs bear case (from the data)

Bull case

Price is +1.2% vs its 200-day average — above the long-term trend line.
Latest fiscal-year net income: profit of $7.88M.

Bear case

Price is -0.3% vs its 50-day average — short-term trend is down.
Thin trading (under $2M a day on average) can mean wide bid/ask spreads.

TACOU latest news & SEC filings

Every SEC filing by or about TACOU in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.

Aug 14, 2026 · Form 10-Q — Quarterly report

Quarterly report (unaudited financial statements for the quarter)

Quarter ended Jun 30, 2026:

Net income: $1.11M (prior year $1.86M) (-40.3% vs Jun 30, 2025)

Source: SEC EDGAR filing 0001829126-26-008902

Things to know before you trade TACOU

How much it moves: over the last 20 sessions the average daily move was 0.05% (largest 0.7%). That is a relatively calm stock.
Liquidity: about 110 shares (≈$1.18K) trade per day on average. Thin volume can mean wider bid/ask spreads.
52-week position: $10.75 vs a range of $10.21–$12.50 (24% of the range).
Dividends: no cash dividends in the last 2 years.
Splits: none in the last 2 years.
Insider trades (Form 4, last 12 months, recent 25 shown): 0 open-market buys, 0 sales.
Latest filings: 10-Q Aug 14, 2026; 10-Q May 15, 2026; 10-K Mar 31, 2026.
Share count: 37.52M shares outstanding (Aug 14, 2026), +0.0% vs a year earlier.
Listing: Nasdaq · industry: Blank Checks.

TACOU market data (last 20 sessions)

Date	Open	High	Low	Close	Volume
Oct 19, 2026	10.75	10.75	10.75	10.75	0
Oct 16, 2026	10.77	10.77	10.75	10.75	700
Oct 15, 2026	10.75	10.75	10.75	10.75	0
Oct 14, 2026	10.75	10.75	10.75	10.75	0
Oct 13, 2026	10.75	10.75	10.75	10.75	0
Oct 12, 2026	10.75	10.75	10.75	10.75	0
Oct 9, 2026	10.75	10.75	10.75	10.75	0
Oct 8, 2026	10.75	10.75	10.75	10.75	0
Oct 7, 2026	10.75	10.75	10.75	10.75	0
Oct 6, 2026	10.75	10.75	10.75	10.75	0
Oct 5, 2026	10.75	10.75	10.75	10.75	0
Oct 2, 2026	10.75	10.75	10.75	10.75	0
Oct 1, 2026	10.75	10.75	10.75	10.75	0
Sep 30, 2026	10.75	10.75	10.75	10.75	1.40K
Sep 29, 2026	10.77	10.77	10.77	10.77	0
Sep 28, 2026	10.77	10.77	10.77	10.77	0
Sep 25, 2026	10.77	10.77	10.77	10.77	0
Sep 24, 2026	10.77	10.77	10.77	10.77	0
Sep 23, 2026	10.77	10.77	10.77	10.77	100
Sep 22, 2026	10.85	10.85	10.85	10.85	0

About Berto Acquisition

Berto Acquisition (TACOU) is listed on the Nasdaq and classified by the SEC under “Blank Checks”. Its business address is in LAS VEGAS, NV. State of incorporation: Cayman Islands. Fiscal year ends December 31. SEC CIK 2033122.

TACOU board of directors & executives

From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).

Directors

Name	Role	Latest filing
No Form 3/4/5 filings by this group in the last 12 months.

Executive officers

Name	Title	Latest filing
No Form 3/4/5 filings by this group in the last 12 months.

Recent insider buys & sales

Date	Insider	Type	Shares	Price
No open-market insider buys or sales reported in the last 12 months.

TACOU financials (annual, from XBRL filings)

Fiscal year end	Revenue	Net income	Diluted EPS	Operating cash flow
Dec 31, 2025	—	$7.88M	0.29	$-1.26M

Latest balance sheet: total assets $314.40M, total liabilities $14.12M, cash $146.74K (as of Jun 30, 2026).

TACOU earnings / results-day log

Date	Filing	Close that day
No 8-K earnings releases in recent filings.

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TACOU news & filings feed

Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 19, 2026, 4:00 PM ET. Filings: SEC EDGAR. Refreshed every 2 hours during US market hours.