diff --git a/resources/system.edn b/resources/system.edn
index df5e4f3..7539444 100644
--- a/resources/system.edn
+++ b/resources/system.edn
@@ -52,7 +52,8 @@
 
  :ws/binance
  {:query-fn #ig/ref :db.sql/query-fn
-  :uri      "wss://stream.binance.com:9443/ws/btcusdt@trade"}
+  :uri      "wss://stream.binance.com:9443/ws/btcusdt@trade"
+  :enabled? #or [#env BINANCE_ENABLED "true"]}
 
  :kraken/ohlc
  {:query-fn #ig/ref :db.sql/query-fn}
@@ -67,4 +68,5 @@
  :strike/ticker
  {:query-fn        #ig/ref :db.sql/query-fn
   :api-key         #env STRIKE_API_KEY
-  :sats-eur-amount #or [#env SATS_EUR_AMOUNT "55"]}}
+  :sats-eur-amount #or [#env SATS_EUR_AMOUNT "55"]
+  :enabled?        #or [#env STRIKE_ENABLED "true"]}}
diff --git a/src/clj/pmagnus/btcdata/strike/ticker.clj b/src/clj/pmagnus/btcdata/strike/ticker.clj
index 167fc16..33f6a86 100644
--- a/src/clj/pmagnus/btcdata/strike/ticker.clj
+++ b/src/clj/pmagnus/btcdata/strike/ticker.clj
@@ -136,19 +136,24 @@
             (log/error e "Strike poll failed")))))))
 
 (defmethod ig/init-key :strike/ticker
-  [_ {:keys [query-fn api-key sats-eur-amount]}]
-  (log/info "Starting Strike ticker poller")
-  (let [client       (HttpClient/newHttpClient)
-        running?     (atom true)
-        latest-rates (atom nil)
-        fee-cache    (atom nil)
-        fut          (start-poll-loop! client api-key query-fn running? latest-rates sats-eur-amount fee-cache)]
-    {:running?     running?
-     :future       fut
-     :latest-rates latest-rates}))
+  [_ {:keys [query-fn api-key sats-eur-amount enabled?] :or {enabled? "true"}}]
+  (if-not (= enabled? "true")
+    (do (log/info "Strike ticker disabled")
+        {:running?     (atom false)
+         :future       nil
+         :latest-rates (atom nil)})
+    (do (log/info "Starting Strike ticker poller")
+        (let [client       (HttpClient/newHttpClient)
+              running?     (atom true)
+              latest-rates (atom nil)
+              fee-cache    (atom nil)
+              fut          (start-poll-loop! client api-key query-fn running? latest-rates sats-eur-amount fee-cache)]
+          {:running?     running?
+           :future       fut
+           :latest-rates latest-rates}))))
 
 (defmethod ig/halt-key! :strike/ticker
   [_ {:keys [running? future]}]
   (log/info "Stopping Strike ticker poller")
   (reset! running? false)
-  (future-cancel future))
+  (when future (future-cancel future)))
diff --git a/src/clj/pmagnus/btcdata/ws/binance.clj b/src/clj/pmagnus/btcdata/ws/binance.clj
index a7239d7..beeb8a4 100644
--- a/src/clj/pmagnus/btcdata/ws/binance.clj
+++ b/src/clj/pmagnus/btcdata/ws/binance.clj
@@ -71,17 +71,21 @@
         (.join))))
 
 (defmethod ig/init-key :ws/binance
-  [_ {:keys [query-fn uri]}]
-  (log/info "Starting Binance WebSocket listener:" uri)
-  (let [latest-price (atom nil)
-        state        (atom {:running?   true
-                            :last-write 0
-                            :buffer     (StringBuilder.)
-                            :ws         nil})
-        ws           (connect! uri query-fn state latest-price)]
-    (swap! state assoc :ws ws)
-    {:state        state
-     :latest-price latest-price}))
+  [_ {:keys [query-fn uri enabled?] :or {enabled? "true"}}]
+  (if-not (= enabled? "true")
+    (do (log/info "Binance WebSocket disabled")
+        {:state        (atom {:running? false})
+         :latest-price (atom nil)})
+    (do (log/info "Starting Binance WebSocket listener:" uri)
+        (let [latest-price (atom nil)
+              state        (atom {:running?   true
+                                  :last-write 0
+                                  :buffer     (StringBuilder.)
+                                  :ws         nil})
+              ws           (connect! uri query-fn state latest-price)]
+          (swap! state assoc :ws ws)
+          {:state        state
+           :latest-price latest-price}))))
 
 (defmethod ig/halt-key! :ws/binance
   [_ {:keys [state]}]