diff --git a/signature-aggregator/aggregator/aggregator.go b/signature-aggregator/aggregator/aggregator.go
index 229e9385..7a0f441d 100644
--- a/signature-aggregator/aggregator/aggregator.go
+++ b/signature-aggregator/aggregator/aggregator.go
@@ -121,6 +121,12 @@ func (s *SignatureAggregator) CreateSignedMessage(
 		s.metrics.FailuresToGetValidatorSet.Inc()
 		return nil, fmt.Errorf("%s: %w", msg, err)
 	}
+	s.metrics.ConnectedStakeWeightPercentage.WithLabelValues(
+		signingSubnet.String(),
+	).Set(
+		float64(connectedValidators.ConnectedWeight) /
+			float64(connectedValidators.TotalValidatorWeight) * 100,
+	)
 
 	if !utils.CheckStakeWeightPercentageExceedsThreshold(
 		big.NewInt(0).SetUint64(connectedValidators.ConnectedWeight),
diff --git a/signature-aggregator/metrics/metrics.go b/signature-aggregator/metrics/metrics.go
index 0383f7e8..37a7f6a7 100644
--- a/signature-aggregator/metrics/metrics.go
+++ b/signature-aggregator/metrics/metrics.go
@@ -31,6 +31,7 @@ var Opts = struct {
 	InvalidSignatureResponses          prometheus.CounterOpts
 	SignatureCacheHits                 prometheus.CounterOpts
 	SignatureCacheMisses               prometheus.CounterOpts
+	ConnectedStakeWeightPercentage     prometheus.GaugeOpts
 }{
 	AggregateSignaturesLatencyMS: prometheus.GaugeOpts{
 		Name: "agg_sigs_latency_ms",
@@ -72,6 +73,10 @@ var Opts = struct {
 		Name: "signature_cache_misses",
 		Help: "Number of signatures that were not found in the cache",
 	},
+	ConnectedStakeWeightPercentage: prometheus.GaugeOpts{
+		Name: "connected_stake_weight_percentage",
+		Help: "The percentage of connected stake weight for a specific subnet",
+	},
 }
 
 type SignatureAggregatorMetrics struct {
@@ -85,6 +90,7 @@ type SignatureAggregatorMetrics struct {
 	InvalidSignatureResponses          prometheus.Counter
 	SignatureCacheHits                 prometheus.Counter
 	SignatureCacheMisses               prometheus.Counter
+	ConnectedStakeWeightPercentage     *prometheus.GaugeVec
 
 	// TODO: consider other failures to monitor. Issue #384 requires
 	// "network failures", but we probably don't handle those directly.
@@ -129,6 +135,10 @@ func NewSignatureAggregatorMetrics(
 		SignatureCacheMisses: prometheus.NewCounter(
 			Opts.SignatureCacheMisses,
 		),
+		ConnectedStakeWeightPercentage: prometheus.NewGaugeVec(
+			Opts.ConnectedStakeWeightPercentage,
+			[]string{"subnetID"},
+		),
 	}
 
 	registerer.MustRegister(m.AggregateSignaturesLatencyMS)
@@ -141,6 +151,7 @@ func NewSignatureAggregatorMetrics(
 	registerer.MustRegister(m.InvalidSignatureResponses)
 	registerer.MustRegister(m.SignatureCacheHits)
 	registerer.MustRegister(m.SignatureCacheMisses)
+	registerer.MustRegister(m.ConnectedStakeWeightPercentage)
 
 	return &m
 }
diff --git a/tests/signature_aggregator_api.go b/tests/signature_aggregator_api.go
index c0a2e393..4b00c23d 100644
--- a/tests/signature_aggregator_api.go
+++ b/tests/signature_aggregator_api.go
@@ -137,6 +137,15 @@ func SignatureAggregatorAPI(network interfaces.LocalNetwork) {
 		{metrics.Opts.InvalidSignatureResponses.Name, "==", 0},
 		{metrics.Opts.SignatureCacheHits.Name, "==", 0},
 		{metrics.Opts.SignatureCacheMisses.Name, "==", 0},
+		{
+			fmt.Sprintf(
+				"%s{subnetID=\"%s\"}",
+				metrics.Opts.ConnectedStakeWeightPercentage.Name,
+				subnetAInfo.SubnetID.String(),
+			),
+			"==",
+			100,
+		},
 	} {
 		Expect(metricsSample[m.name]).Should(
 			BeNumerically(m.op, m.value),
@@ -191,6 +200,7 @@ func sampleMetrics(port uint16) map[string]uint64 {
 			metrics.Opts.InvalidSignatureResponses.Name,
 			metrics.Opts.SignatureCacheHits.Name,
 			metrics.Opts.SignatureCacheMisses.Name,
+			metrics.Opts.ConnectedStakeWeightPercentage.Name,
 		} {
 			if strings.HasPrefix(
 				line,
@@ -199,7 +209,9 @@ func sampleMetrics(port uint16) map[string]uint64 {
 				log.Debug("Found metric line", "line", line)
 				parts := strings.Fields(line)
 
-				// Fetch the metric count from the last field of the line
+				metricName = strings.Replace(parts[0], "U__signature_2d_aggregator_", "", 1)
+
+				// Parse the metric count from the last field of the line
 				value, err := strconv.ParseUint(parts[len(parts)-1], 10, 64)
 				if err != nil {
 					log.Warn("failed to parse value from metric line")