diff --git a/traderex/lib/core/bots/bot_registry.ex b/traderex/lib/core/bots/bot_registry.ex
new file mode 100644
index 0000000..42b6e68
--- /dev/null
+++ b/traderex/lib/core/bots/bot_registry.ex
@@ -0,0 +1,31 @@
+defmodule Core.Bots.BotRegistry do
+  @moduledoc """
+  Registry for tracking DCA bots by symbol.
+  """
+
+  @doc """
+  Returns the via tuple for registering a bot with a symbol.
+  """
+  def via(symbol) when is_binary(symbol) do
+    {:via, Registry, {__MODULE__, symbol}}
+  end
+
+  @doc """
+  Looks up a bot by symbol.
+  Returns {:ok, pid} if found, :error otherwise.
+  """
+  def lookup(symbol) when is_binary(symbol) do
+    case Registry.lookup(__MODULE__, symbol) do
+      [{pid, _}] -> {:ok, pid}
+      [] -> :error
+    end
+  end
+
+  @doc """
+  Lists all registered bots.
+  Returns a list of {symbol, pid} tuples.
+  """
+  def list do
+    Registry.select(__MODULE__, [{{:"$1", :"$2", :_}, [], [{{:"$1", :"$2"}}]}])
+  end
+end
diff --git a/traderex/lib/core/bots/bot_supervisor.ex b/traderex/lib/core/bots/bot_supervisor.ex
new file mode 100644
index 0000000..532be0f
--- /dev/null
+++ b/traderex/lib/core/bots/bot_supervisor.ex
@@ -0,0 +1,55 @@
+defmodule Core.Bots.BotSupervisor do
+  @moduledoc """
+  DynamicSupervisor for managing multiple DCA bot instances.
+  """
+  use DynamicSupervisor
+
+  def start_link(init_arg) do
+    DynamicSupervisor.start_link(__MODULE__, init_arg, name: __MODULE__)
+  end
+
+  @impl true
+  def init(_init_arg) do
+    DynamicSupervisor.init(strategy: :one_for_one)
+  end
+
+  @doc """
+  Starts a new DCA bot for the given symbol.
+  Returns {:ok, pid} on success or {:error, reason} on failure.
+  """
+  def start_bot(symbol) when is_binary(symbol) do
+    child_spec = {Core.Bots.DCABot, symbol: symbol}
+    DynamicSupervisor.start_child(__MODULE__, child_spec)
+  end
+
+  @doc """
+  Stops the DCA bot for the given symbol.
+  """
+  def stop_bot(symbol) when is_binary(symbol) do
+    case Core.Bots.BotRegistry.lookup(symbol) do
+      {:ok, pid} ->
+        DynamicSupervisor.terminate_child(__MODULE__, pid)
+
+      :error ->
+        {:error, :not_found}
+    end
+  end
+
+  @doc """
+  Lists all running bots with their information.
+  Returns a list of maps with symbol, pid, and position data.
+  """
+  def list_bots do
+    DynamicSupervisor.which_children(__MODULE__)
+    |> Enum.map(fn {_, pid, _, _} ->
+      case Core.Bots.DCABot.position(pid) do
+        position when is_map(position) ->
+          Map.put(position, :pid, pid)
+
+        _ ->
+          nil
+      end
+    end)
+    |> Enum.reject(&is_nil/1)
+  end
+end
diff --git a/traderex/lib/core/bots/dca_bot.ex b/traderex/lib/core/bots/dca_bot.ex
new file mode 100644
index 0000000..8457fdb
--- /dev/null
+++ b/traderex/lib/core/bots/dca_bot.ex
@@ -0,0 +1,409 @@
+defmodule Core.Bots.DCABot do
+  @moduledoc """
+  Dollar Cost Averaging Bot that periodically monitors stock prices and
+  automatically trades based on the following rules:
+
+  - **Initial buy**: On startup, immediately purchases using 5% of account balance
+  - **Auto-buy**: When price drops 4% from last purchase, buy using 5% of account balance
+  - **Auto-sell**: When total position return exceeds 20%, sell all shares
+  - **Auto-reinvest**: After selling, immediately re-establish position with 5% of account balance
+
+  Bots maintain their own position tracking independent of other bots or manual trades.
+  The bot operates in a continuous cycle: buy on startup → accumulate on dips → take profit →
+  re-establish position → repeat.
+
+  ## Usage
+
+      # Start a bot via the supervisor (recommended)
+      # This will immediately make an initial 5% purchase
+      {:ok, _pid} = Core.Bots.BotSupervisor.start_bot("SPY")
+
+      # Or start directly (for testing)
+      {:ok, _pid} = Core.Bots.DCABot.start_link(symbol: "SPY")
+
+      # Bot will check every 60 seconds and:
+      # 1. Log current price and position status
+      # 2. Auto-sell if position is up 20%+ (takes profit and resets)
+      # 3. Auto-buy if price drops 4% from last purchase (accumulates position)
+
+      # Check a bot's position
+      Core.Bots.DCABot.position("SPY")
+      # => %{symbol: "SPY", shares: 15, cost_basis: 1440.0, avg_price: 96.0, return_pct: 5.2}
+
+      # Manually trigger a buy for a specific bot
+      Core.Bots.DCABot.buy("SPY")
+      # => {:ok, %Core.Order{...}} or {:error, reason}
+
+      # List all running bots
+      Core.Bots.BotSupervisor.list_bots()
+
+      # Stop a bot
+      Core.Bots.BotSupervisor.stop_bot("SPY")
+  """
+
+  use GenServer
+  require Logger
+
+  @tick_interval 60_000  # 1 minute
+  @drop_threshold 0.04   # 4% price drop triggers auto-buy
+  @profit_threshold 0.20 # 20% total return triggers auto-sell
+
+  # Public API
+
+  @doc """
+  Starts the DCA bot for the given symbol.
+  The bot will check and log the price every minute.
+  """
+  def start_link(opts) when is_list(opts) do
+    symbol = Keyword.fetch!(opts, :symbol)
+    GenServer.start_link(__MODULE__, symbol, name: Core.Bots.BotRegistry.via(symbol))
+  end
+
+  @doc """
+  Executes a buy order using 5% of the account balance.
+  Accepts either a pid or a symbol string.
+  Returns {:ok, order} on success or {:error, reason} on failure.
+  """
+  def buy(pid_or_symbol)
+
+  def buy(pid) when is_pid(pid) do
+    GenServer.call(pid, :buy)
+  end
+
+  def buy(symbol) when is_binary(symbol) do
+    case Core.Bots.BotRegistry.lookup(symbol) do
+      {:ok, pid} -> GenServer.call(pid, :buy)
+      :error -> {:error, :bot_not_found}
+    end
+  end
+
+  @doc """
+  Returns the bot's current position information.
+  Accepts either a pid or a symbol string.
+
+  ## Example
+
+      Core.Bots.DCABot.position("SPY")
+      #=> %{symbol: "SPY", shares: 15, cost_basis: 1440.0, avg_price: 96.0}
+  """
+  def position(pid_or_symbol)
+
+  def position(pid) when is_pid(pid) do
+    GenServer.call(pid, :position)
+  end
+
+  def position(symbol) when is_binary(symbol) do
+    case Core.Bots.BotRegistry.lookup(symbol) do
+      {:ok, pid} -> GenServer.call(pid, :position)
+      :error -> {:error, :bot_not_found}
+    end
+  end
+
+  # GenServer Callbacks
+
+  @impl true
+  def init(symbol) do
+    account_id = Core.Client.account_id()
+    Logger.info("DCABot started for symbol: #{symbol}")
+
+    # Schedule initial purchase
+    send(self(), :initial_buy)
+
+    schedule_tick()
+    {:ok, %{
+      symbol: symbol,
+      account_id: account_id,
+      last_price: nil,
+      last_purchase_price: nil,
+      bot_shares: 0,
+      bot_cost_basis: 0.0,
+      current_return_pct: 0.0
+    }}
+  end
+
+  @impl true
+  def handle_info(:initial_buy, state) do
+    Logger.info("Performing initial purchase for #{state.symbol}")
+
+    state =
+      case execute_buy(state, :initial) do
+        {:ok, _order, purchase_price, shares} ->
+          update_bot_position(state, shares, purchase_price)
+
+        {:error, reason} ->
+          Logger.error("Initial buy failed for #{state.symbol}: #{inspect(reason)}")
+          state
+      end
+
+    {:noreply, state}
+  end
+
+  @impl true
+  def handle_info(:tick, state) do
+    state = check_price(state)
+    schedule_tick()
+    {:noreply, state}
+  end
+
+  @impl true
+  def handle_call(:buy, _from, state) do
+    case execute_buy(state, :manual) do
+      {:ok, order, purchase_price, shares} ->
+        new_state = update_bot_position(state, shares, purchase_price)
+        {:reply, {:ok, order}, new_state}
+
+      {:error, _reason} = error ->
+        {:reply, error, state}
+    end
+  end
+
+  @impl true
+  def handle_call(:position, _from, %{symbol: symbol, bot_shares: bot_shares, bot_cost_basis: bot_cost_basis, current_return_pct: current_return_pct} = state) do
+    position_info = %{
+      symbol: symbol,
+      shares: bot_shares,
+      cost_basis: bot_cost_basis,
+      avg_price: if(bot_shares > 0, do: bot_cost_basis / bot_shares, else: 0.0),
+      return_pct: current_return_pct
+    }
+
+    {:reply, position_info, state}
+  end
+
+  # Private Functions
+
+  defp schedule_tick do
+    Process.send_after(self(), :tick, @tick_interval)
+  end
+
+  defp check_price(%{symbol: symbol, last_purchase_price: last_purchase_price, bot_shares: bot_shares, bot_cost_basis: bot_cost_basis} = state) do
+    case Core.Client.get_quotes(symbol) do
+      {:ok, [quote | _]} ->
+        price = quote.last
+
+        # Calculate current return
+        return_pct =
+          if bot_shares > 0 && bot_cost_basis > 0 do
+            current_value = bot_shares * price
+            Float.round((current_value - bot_cost_basis) / bot_cost_basis * 100, 2)
+          else
+            0.0
+          end
+
+        # Log price and bot position status
+        if bot_shares > 0 do
+          avg_cost = Float.round(bot_cost_basis / bot_shares, 2)
+          Logger.info("#{symbol} price: $#{price} | Bot: #{bot_shares} shares @ avg $#{avg_cost} | Return: #{return_pct}%")
+        else
+          Logger.info("#{symbol} current price: $#{price} | Bot: no position")
+        end
+
+        state = %{state | last_price: price, current_return_pct: return_pct}
+
+        # Check if we should auto-sell (position up 20%)
+        state = maybe_auto_sell(state, price)
+
+        # Check if we should auto-buy (price dropped 4% from last purchase)
+        state = maybe_auto_buy(state, price, last_purchase_price)
+
+        state
+
+      {:ok, []} ->
+        Logger.warning("No quote data available for #{symbol}")
+        state
+
+      {:error, reason} ->
+        Logger.error("Failed to fetch quote for #{symbol}: #{inspect(reason)}")
+        state
+    end
+  end
+
+  defp maybe_auto_buy(state, current_price, last_purchase_price) when is_number(last_purchase_price) do
+    price_drop = (last_purchase_price - current_price) / last_purchase_price
+
+    if price_drop >= @drop_threshold do
+      drop_percent = Float.round(price_drop * 100, 2)
+      Logger.info("Price dropped #{drop_percent}% from last purchase ($#{last_purchase_price}). Auto-buying...")
+
+      case execute_buy(state, :auto) do
+        {:ok, _order, purchase_price, shares} ->
+          update_bot_position(state, shares, purchase_price)
+
+        {:error, _reason} ->
+          state
+      end
+    else
+      state
+    end
+  end
+
+  defp maybe_auto_buy(state, _current_price, nil) do
+    # No previous purchase, nothing to compare against
+    state
+  end
+
+  defp maybe_auto_sell(%{bot_shares: bot_shares, bot_cost_basis: bot_cost_basis} = state, current_price) do
+    if bot_shares > 0 && bot_cost_basis > 0 do
+      current_value = bot_shares * current_price
+      total_return = (current_value - bot_cost_basis) / bot_cost_basis
+
+      if total_return >= @profit_threshold do
+        profit_percent = Float.round(total_return * 100, 2)
+        profit_amount = Float.round(current_value - bot_cost_basis, 2)
+        Logger.info("Bot position up #{profit_percent}% (profit: $#{profit_amount}). Auto-selling #{bot_shares} shares...")
+
+        case execute_sell(state, bot_shares) do
+          {:ok, _order} ->
+            Logger.info("Successfully sold all bot shares. Re-establishing position with 5% of account...")
+            state = reset_bot_position(state)
+
+            # Re-establish position immediately
+            case execute_buy(state, :reinvest) do
+              {:ok, _order, purchase_price, shares} ->
+                update_bot_position(state, shares, purchase_price)
+
+              {:error, reason} ->
+                Logger.error("Failed to re-establish position: #{inspect(reason)}")
+                state
+            end
+
+          {:error, _reason} ->
+            state
+        end
+      else
+        state
+      end
+    else
+      state
+    end
+  end
+
+  defp execute_sell(%{symbol: symbol, account_id: account_id}, quantity) do
+    case place_sell_order(account_id, symbol, quantity) do
+      {:ok, order} ->
+        Logger.info("Sell order placed: #{quantity} shares of #{symbol}")
+        {:ok, order}
+
+      {:error, reason} = error ->
+        Logger.error("Sell failed for #{symbol}: #{inspect(reason)}")
+        error
+    end
+  end
+
+  defp update_bot_position(%{bot_shares: bot_shares, bot_cost_basis: bot_cost_basis} = state, shares, price) do
+    new_shares = bot_shares + shares
+    new_cost_basis = bot_cost_basis + (shares * price)
+
+    Logger.info("Bot position updated: #{new_shares} total shares, cost basis: $#{Float.round(new_cost_basis, 2)}")
+
+    %{state |
+      bot_shares: new_shares,
+      bot_cost_basis: new_cost_basis,
+      last_purchase_price: price
+    }
+  end
+
+  defp reset_bot_position(state) do
+    %{state |
+      bot_shares: 0,
+      bot_cost_basis: 0.0,
+      last_purchase_price: nil,
+      current_return_pct: 0.0
+    }
+  end
+
+  defp execute_buy(%{symbol: symbol, account_id: account_id}, trigger) do
+    with {:ok, account} <- fetch_account(account_id),
+         {:ok, quote} <- fetch_quote(symbol),
+         buying_power = get_buying_power(account),
+         {:ok, shares} <- calculate_shares(buying_power, quote.last),
+         {:ok, order} <- place_buy_order(account_id, symbol, shares) do
+      total_cost = shares * quote.last
+      cash_amount = buying_power * 0.05
+
+      trigger_type =
+        cond do
+          trigger == :initial -> "Initial buy"
+          trigger == :reinvest -> "Reinvest buy"
+          trigger == :auto -> "Auto-buy"
+          true -> "Manual buy"
+        end
+
+      Logger.info("#{trigger_type}: Purchasing power: $#{Float.round(buying_power, 2)} | Using 5%: $#{Float.round(cash_amount, 2)}")
+      Logger.info("#{trigger_type} executed: #{shares} shares of #{symbol} at $#{quote.last} (total: $#{Float.round(total_cost, 2)})")
+      {:ok, order, quote.last, shares}
+    else
+      {:error, reason} = error ->
+        Logger.error("Buy failed for #{symbol}: #{inspect(reason)}")
+        error
+    end
+  end
+
+  defp fetch_account(account_id) do
+    case Core.Client.get_account(account_id) do
+      {:ok, account} ->
+        {:ok, account}
+
+      {:error, _} = error ->
+        error
+    end
+  end
+
+  defp fetch_quote(symbol) do
+    case Core.Client.get_quotes(symbol) do
+      {:ok, [quote | _]} ->
+        {:ok, quote}
+
+      {:ok, []} ->
+        {:error, :no_quote_data}
+
+      {:error, _} = error ->
+        error
+    end
+  end
+
+  defp get_buying_power(%{margin: %{stock_buying_power: buying_power}}) when is_number(buying_power) do
+    buying_power
+  end
+
+  defp get_buying_power(%{total_cash: total_cash}) when is_number(total_cash) do
+    total_cash
+  end
+
+  defp get_buying_power(_account), do: 0.0
+
+  defp calculate_shares(buying_power, price) when is_number(buying_power) and is_number(price) do
+    cash_amount = buying_power * 0.05
+    shares = floor(cash_amount / price)
+
+    if shares > 0 do
+      {:ok, shares}
+    else
+      {:error, :insufficient_funds}
+    end
+  end
+
+  defp place_buy_order(account_id, symbol, shares) do
+    Core.Client.place_order(account_id,
+      class: "equity",
+      symbol: symbol,
+      side: "buy",
+      quantity: shares,
+      type: "market",
+      duration: "day",
+      preview: false
+    )
+  end
+
+  defp place_sell_order(account_id, symbol, shares) do
+    Core.Client.place_order(account_id,
+      class: "equity",
+      symbol: symbol,
+      side: "sell",
+      quantity: shares,
+      type: "market",
+      duration: "day",
+      preview: false
+    )
+  end
+end
diff --git a/traderex/lib/traderex/application.ex b/traderex/lib/traderex/application.ex
index 363b8bd..137eb39 100644
--- a/traderex/lib/traderex/application.ex
+++ b/traderex/lib/traderex/application.ex
@@ -11,8 +11,10 @@ defmodule Traderex.Application do
       TraderexWeb.Telemetry,
       {DNSCluster, query: Application.get_env(:traderex, :dns_cluster_query) || :ignore},
       {Phoenix.PubSub, name: Traderex.PubSub},
-      # Start a worker by calling: Traderex.Worker.start_link(arg)
-      # {Traderex.Worker, arg},
+      # Registry for tracking DCA bots
+      {Registry, keys: :unique, name: Core.Bots.BotRegistry},
+      # DynamicSupervisor for managing DCA bots
+      Core.Bots.BotSupervisor,
       # Start to serve requests, typically the last entry
       TraderexWeb.Endpoint
     ]
diff --git a/traderex/lib/traderex_web/live/dashboard_live.ex b/traderex/lib/traderex_web/live/dashboard_live.ex
index 785a4b2..e985774 100644
--- a/traderex/lib/traderex_web/live/dashboard_live.ex
+++ b/traderex/lib/traderex_web/live/dashboard_live.ex
@@ -16,6 +16,9 @@ defmodule TraderexWeb.DashboardLive do
       |> assign(:events_expanded, false)
       |> assign(:loading, true)
       |> assign(:error, nil)
+      |> assign(:bots, [])
+      |> assign(:bot_symbol, "")
+      |> assign(:bot_error, nil)
 
     if connected?(socket) do
       send(self(), :load_data)
@@ -36,6 +39,8 @@ defmodule TraderexWeb.DashboardLive do
       Core.Client.get_balance_history(account_id, period: period)
     }
 
+    bots = Core.Bots.BotSupervisor.list_bots()
+
     socket =
       case results do
         {{:ok, account}, {:ok, positions}, {:ok, events}, {:ok, balance_history}} ->
@@ -44,6 +49,7 @@ defmodule TraderexWeb.DashboardLive do
           |> assign(:positions, positions)
           |> assign(:events, Enum.take(events, 5))
           |> assign(:balance_history, balance_history)
+          |> assign(:bots, bots)
           |> assign(:loading, false)
           |> assign(:error, nil)
 
@@ -98,6 +104,51 @@ defmodule TraderexWeb.DashboardLive do
     {:noreply, assign(socket, :events_expanded, !socket.assigns.events_expanded)}
   end
 
+  @impl true
+  def handle_event("update_bot_symbol", %{"symbol" => symbol}, socket) do
+    {:noreply, assign(socket, bot_symbol: String.upcase(symbol))}
+  end
+
+  @impl true
+  def handle_event("create_bot", %{"symbol" => symbol}, socket) do
+    symbol = String.upcase(String.trim(symbol))
+
+    socket =
+      if symbol == "" do
+        assign(socket, :bot_error, "Symbol cannot be empty")
+      else
+        case Core.Bots.BotSupervisor.start_bot(symbol) do
+          {:ok, _pid} ->
+            socket
+            |> assign(:bot_symbol, "")
+            |> assign(:bot_error, nil)
+            |> put_flash(:info, "Bot started for #{symbol}")
+
+          {:error, {:already_started, _pid}} ->
+            assign(socket, :bot_error, "Bot already running for #{symbol}")
+
+          {:error, reason} ->
+            assign(socket, :bot_error, "Failed to start bot: #{inspect(reason)}")
+        end
+      end
+
+    {:noreply, socket}
+  end
+
+  @impl true
+  def handle_event("stop_bot", %{"symbol" => symbol}, socket) do
+    case Core.Bots.BotSupervisor.stop_bot(symbol) do
+      :ok ->
+        {:noreply, put_flash(socket, :info, "Bot stopped for #{symbol}")}
+
+      {:error, :not_found} ->
+        {:noreply, put_flash(socket, :error, "Bot not found for #{symbol}")}
+
+      {:error, reason} ->
+        {:noreply, put_flash(socket, :error, "Failed to stop bot: #{inspect(reason)}")}
+    end
+  end
+
   @impl true
   def render(assigns) do
     ~H"""
@@ -167,6 +218,70 @@ defmodule TraderexWeb.DashboardLive do
           />
         </div>
 
+        <div class="card bg-base-200 shadow-xl">
+          <div class="card-body">
+            <h2 class="card-title">DCA Bots</h2>
+
+            <div class="form-control">
+              <label class="label">
+                <span class="label-text">Create New Bot</span>
+              </label>
+              <form phx-submit="create_bot" class="flex gap-2">
+                <input
+                  type="text"
+                  name="symbol"
+                  value={@bot_symbol}
+                  phx-change="update_bot_symbol"
+                  placeholder="Symbol (e.g., SPY)"
+                  class="input input-bordered flex-1"
+                  autocomplete="off"
+                />
+                <button type="submit" class="btn btn-primary">
+                  <.icon name="hero-plus" class="size-5" /> Create Bot
+                </button>
+              </form>
+              <div :if={@bot_error} class="alert alert-error mt-2">
+                <.icon name="hero-exclamation-circle" class="size-5" />
+                <span>{@bot_error}</span>
+              </div>
+            </div>
+
+            <div :if={@bots == []} class="text-base-content/70 py-4">
+              No bots running
+            </div>
+
+            <.table :if={@bots != []} id="bots" rows={@bots} row_id={&"bot-#{&1.symbol}"}>
+              <:col :let={bot} label="Symbol">
+                <span class="font-bold">{bot.symbol}</span>
+              </:col>
+              <:col :let={bot} label="Position Size">
+                {format_number(bot.shares)} shares
+              </:col>
+              <:col :let={bot} label="Cost Basis">
+                {format_currency(bot.cost_basis)}
+              </:col>
+              <:col :let={bot} label="Avg Price">
+                {format_currency(bot.avg_price)}
+              </:col>
+              <:col :let={bot} label="Return">
+                <span class={return_color(bot.return_pct)}>
+                  {format_percent_simple(bot.return_pct)}
+                </span>
+              </:col>
+              <:col :let={bot} label="Actions">
+                <button
+                  phx-click="stop_bot"
+                  phx-value-symbol={bot.symbol}
+                  class="btn btn-error btn-sm"
+                  data-confirm="Are you sure you want to stop this bot?"
+                >
+                  <.icon name="hero-stop" class="size-4" /> Stop
+                </button>
+              </:col>
+            </.table>
+          </div>
+        </div>
+
         <div class="card bg-base-200 shadow-xl">
           <div class="card-body">
             <div class="flex justify-between items-center flex-wrap gap-2">
@@ -394,4 +509,15 @@ defmodule TraderexWeb.DashboardLive do
   defp format_period_label("YEAR_5"), do: "5Y"
   defp format_period_label("ALL"), do: "All"
   defp format_period_label(period), do: period
+
+  defp format_percent_simple(nil), do: "-"
+
+  defp format_percent_simple(percent) when is_number(percent) do
+    sign = if percent >= 0, do: "+", else: ""
+    "#{sign}#{:erlang.float_to_binary(percent / 1, decimals: 2)}%"
+  end
+
+  defp return_color(nil), do: nil
+  defp return_color(pct) when pct >= 0, do: "text-success font-bold"
+  defp return_color(_pct), do: "text-error font-bold"
 end