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How to Buy BigBear.ai Holdings, Inc. (BBAI) Stock

Compare 15 brokers offering BBAI, check 24-hour trading availability, see options pricing, and confirm OTC tier access.

BBAI
$4.06−$0.0200 (−0.49%)
Day range
$4.02 – $4.12
52-week range
$3.01 – $9.39
Volume
1.86M
Market cap
$1.95B
Exchange
XNYS
Asset class
common
Optionable
Yes
24-hour trading
Yes
Fractional eligible
Yes
Tokenized
No
Market cap tier
small

Where to buy BBAI

15 brokers in our matrix offer BBAI (penny/OTC-friendly subset). Verify availability and current fees with each broker before trading.

BrokerCommissionFractionalExtendedOvernightOptionsOTCQXOTCQBPink Cur.Pink Ltd.GreySurchargeShort locate
Firstrade logoFirstradeReview$0
~4,000+ tickers, ≥ $5
~1,200
$0FullFullFullFullLimited—limited
Interactive Brokers logoInteractive BrokersReview$0 (Lite) / per-share (Pro)
~10,000
per-contract pricingFullFullFullFullFullPer-share pricing appliesbest
TradeStation logoTradeStationReview$0 listed
$0.50 / $0.60FullFullFullFullLimited$0.005/share OTC (TS Select/TS Go), $0 up to 10,000 sharesstrong
Charles Schwab (thinkorswim) logoCharles Schwab (thinkorswim)Review$0
Schwab Stock Slices, S&P 500 only, ≥ $5/slice, up to 30 at once
~1,130
$0.65FullFullFullLimitedLimitedVariable service fees on certain restrictedmoderate
E*TRADE (Morgan Stanley) logoE*TRADE (Morgan Stanley)Review$0 listed
~20
$0.65FullFullFullFullLimited$6.95 flat on penny stocksmoderate
Fidelity logoFidelityReview$0
Stocks by the Slice, 7,000+ stocks/ETFs, from $1
$0.65FullFullNoNoNo—limited
Merrill Edge logoMerrill EdgeReview$0
$0.65FullFullFullLimitedNo—none
Moomoo logoMoomooReview$0
$0LimitedLimitedLimitedNoNo—limited
Public.com logoPublic.comReview$0
rebate modelLimitedLimitedLimitedNoNo—none
SoFi Active Investing logoSoFi Active InvestingReview$0
$0FullLimitedLimitedNoNo—none
tastytrade logotastytradeReview$0 stocks
$1.00 open, $0 close (capped at $10 per leg)LimitedLimitedLimitedNoNo—limited
Webull logoWebullReview$0
$0LimitedLimitedLimitedNoNo—limited
CenterPoint Securities logoCenterPoint SecuritiesReviewPer-share (day-trader oriented)
per-contractFullFullFullFullFullPer-sharebest
Cobra Trading logoCobra TradingReviewPer-share (day-trader oriented)
per-contractFullFullFullFullFullPer-sharebest
SpeedTrader logoSpeedTraderReviewPer-share (day-trader oriented)
per-contractFullFullFullFullFullPer-sharebest

24-Hour / Overnight trading

BBAI may be eligible for overnight trading via Charles Schwab (thinkorswim), Interactive Brokers, Robinhood, E*TRADE (Morgan Stanley), Webull, Moomoo, Firstrade. Each broker maintains its own eligibility list — confirm before placing an order.

Overnight sessions route through ATSs, typically have wider spreads, accept limit orders only, and offer no guaranteed fills.

Penny stock / OTC routing

BBAI trades on the OTC markets. Broker support varies sharply by tier (OTCQX, OTCQB, Pink Current, Pink Limited, Grey). Fidelity and Robinhood exclude pink/grey entirely. For short-locate on small-caps, Interactive Brokers and the day-trader specialists (Cobra Trading, SpeedTrader, CenterPoint) have the deepest inventory.

About BigBear.ai Holdings, Inc.

BigBear.ai Holdings Inc is a provider of mission-ready artificial intelligence (AI) technology originally founded to serve defense and national security mission customers. The Company provides Edge AI-powered decision intelligence solutions, including artificial intelligence and machine learning, generative AI, data science, computer vision, biometrics, cyber, cloud solutions, and systems integration. Customers rely on its predictive analytics capabilities in mission-based operating environments. Its solutions are organized into five markets, including Supply Chain & Logistics Solutions, Cybersecurity Solutions, Autonomous Systems Solutions, Digital Identity Services, and the Ask Sage Platform.
Sector
SERVICES-PREPACKAGED SOFTWARE
Employees
579
Headquarters
MCLEAN, VA
Listed
2021-12-08
Market cap
$1.95B

Frequently asked

Where can I buy BigBear.ai Holdings, Inc. (BBAI)?

BBAI is offered by 15 brokers in our matrix, including Firstrade, Interactive Brokers, TradeStation, Charles Schwab (thinkorswim), E*TRADE (Morgan Stanley). Compare commissions, fractional eligibility, and overnight availability in the broker matrix above.

Can I buy BBAI after hours or overnight?

Yes. BBAI is on the 24-hour eligibility list for Charles Schwab (thinkorswim), Interactive Brokers, Robinhood, E*TRADE (Morgan Stanley), and others. Overnight sessions route through ATSs with wider spreads and limit-orders only.

Does Robinhood offer BBAI?

No. Robinhood does not provide access to the OTC tier BBAI trades on. Interactive Brokers, TradeStation, and Firstrade have the broadest OTC coverage.

Does Fidelity offer BBAI?

Partial. Fidelity's OTC access is tier-limited — see the OTC columns in the matrix to check whether BBAI's specific tier is supported.

Does Webull offer BBAI?

Partial. Webull's OTC access is tier-limited — see the OTC columns in the matrix to check whether BBAI's specific tier is supported.

Is BBAI optionable?

Yes. BBAI has listed options contracts. Per-contract pricing varies by broker — see the Options column in the matrix.

Is there a tokenized version of BBAI?

Not in our current dataset. The tokenized stock universe (Kraken xStocks, Binance Alpha/Ondo, Robinhood EU, Hyperliquid HIP-3) is expanding quickly — we refresh quarterly.

Can I buy a fractional share of BBAI?

Yes. Multiple brokers in the matrix support fractional shares for BBAI — see the Fractional column above for per-broker eligibility and minimums.